Re: When will a computer pass the Turing Test?

2013-09-11 Thread meekerdb

On 9/11/2013 5:19 PM, Chris de Morsella wrote:
I don't think that argument holds water. I can't exclude it of course; unlike some 
around here I know I don't know; however it does not seem to me that this is an 
inevitable result of the mechanics of processing choice... of making comparisons, 
especially ones that have subtle values affecting the value of each outcome.
If the sequences of sensations and mental phases we traverse through as we exercise our 
"free will" IS NOT the inevitable result of being faced with a choice -- especially 
a multi-factored subtle choice -- then these dramas have been rendered within us.

That requires energy; it requires work, which begs the question: Why? For what 
reason?


But it doesn't require any *extra* energy and work over and above analyzing the possible 
choices and trying to predict their consequences and the value of those consequences to 
us.  All of those things done by a straightforwardly Bayesian decision theory process, one 
which is completely deterministic.


Brent

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Re: When will a computer pass the Turing Test?

2013-09-11 Thread Chris de Morsella

 


 From: Richard Ruquist 
To: everything-list@googlegroups.com 
Sent: Thursday, September 5, 2013 9:26 AM
Subject: Re: When will a computer pass the Turing Test?
  


>> I also agree that the notions of free will and qualia are two different 
>> things.
My best example of how qualia relates to consciousness is based on my dreams.
I dream in images which I say are very close to uninhibited/unreprocessed 
consciousness. 
Very often these images are of people who speak to me. I do not hear words, yet 
I still get meanings.
The wordless meanings conveyed to me in dreams are what I would call qualia.

I am using Qualia to signify the subjective or qualitative properties of  
experiences, which I believe is the most widely accepted definition of this 
term. Each of us experiences "free will" as filtered by our own subjective 
experience of it. In fact even "being" we experience in a subjective manner. 
Inevitably our views on and definitions of the underlying constructs of meaning 
wrapped up by these symbolic terms -- say: "free will", "self", "being" etc. is 
shaped by how we experience our own inner life. My understanding of Qualia is 
that it is the subjective coloration of experience, not  the degree of illusory 
content versus reality based/external to the subject content of the resulting 
experience
 
Do we all experience inner life in the same way? Or is each of our inner-verses 
to some degree a unique reality that in fact partly shapes how we ourselves 
experience our "self" and our sense of having "free will"
 
Note: I am not stating that we in fact have "free will" or even that the "self" 
exists in the manner in which we perceive ourselves to exist. Who really 
knows... I know I don't.

>> My waking thinking is in words and each of the words has meaning. The words 
>> label the meanings which are qualia. 
Free will is associated with my waking consciousness. However, I do not appear 
to have even the illusion of free will in my dreams except once in a lucid 
dream. But that's another story.

While on one level it's true that words are associated with and mapped to 
symbolic meaning in each of us, but the resulting experiences, the more or less 
rich set of feelings, sensations, memories, and emotions that are triggered by 
hearing some word in some context will vary -- and often quite wildly -- 
between individuals. The word snake or  spider for example for many people will 
trigger rather unpleasant feelings and may even cause them a vague sense of 
unease; whilst in other individuals hearing that same word no such inner 
emotional/memory reactions are triggered.In this sense many words are actually 
quite conditioned by the subjective experiences of the hearer. So many words 
are this way in fact -- our understanding of language, of life, of our own 
selves is conditioned by our subjective experiences and it is hard to extricate 
subjectivity from a discussion that involves the self examining the self -- IMO.


>>In waking consciousness I at least seem to sometimes have a degree of free 
>>will.
My lack of free will can be exemplified by driving on a familiar route where 
habit is in control.
Often I intend to deviate from the usual route but habit prevents me from doing 
so and I pass right by the turn off. 
 
That raises a question of what people intend by free will. Is free will only 
the internally experienced and quite often internally verbalized sensation of 
deciding on a course of action? The you are correct habitual behavior is not 
free will. But what if the mind also works its free will in a pre-conscious 
manner and the mind decides based on evaluating its choices -- within some the 
dynamic context or frame -- and this all happens much faster than it would take 
to actually render the experience for our inner observer. Is it no longer free 
will.
 
I don't think there exists a hard and fast line between that which we decide or 
believe at least that we are deciding and that which we do automatically based 
on habit (e.g. running pre-compiled deterministic programs); rather I think it 
is many shades of grey and that free will -- the need to make an executive 
decision, which the mind cannot answer using the automatic mechanisms of 
instinct and habit -- is something that MAY be going on in our brains even when 
the ego is unaware that it has gone on. The mind may be exercising our free 
will without necessarily going through all the trouble of rendering the 
experience in a manner that the "self" perceives in its rendered reified 
version of reality.
 
I accept that some will argue that this is not free will at all, which is how 
they where they choose to set the boundary conditions.. probably based on where 
they set the boundaries of the self. Is the self just the little homunculus 
existi

RE: When will a computer pass the Turing Test?

2013-09-06 Thread Chris de Morsella
 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of meekerdb
Sent: Thursday, September 05, 2013 9:31 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

On 9/5/2013 8:34 PM, Chris de Morsella wrote:

 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of chris peck
Sent: Thursday, September 05, 2013 7:30 AM
To: everything-list@googlegroups.com
Subject: RE: When will a computer pass the Turing Test?

 

Hi Chris

 

>> I also do not "KNOW" whether or not I really do have "free will". But if
I do not have "free will" evolution has seen fit to evolve a very expensive
- in evolutionary terms - illusion of "free will... To argue that "free
will", "self-awareness" etc. are just noise, of no real value or consequence
goes against evolution. Evolution doesn't work like that. Unless it can be
clearly shown that these qualia are inevitable by-products of some other
evolutionarily vital brain function"

 

>>You haven't really addressed the ideas raised in my post. I'm not arguing
that the illusion of free will has no consequence I'm arguing that there is
no illusion of free will. And if there is no illusion of free will then
there is no reason to drum up some evolutionary story to justify it.

 

How do you explain the experience of "free will" then? 

Our experience of free will, of having executive decisional power within our
own selves is a distinct, high fidelity, consistently reproducible,
experience in us - I *know* through direct experience that I experience this
in my own self, and I bet long odds that, even though you deny it, you also
experience the sensation of having free will in your own everyday life. 


>>I agree with Chris Peck.  I don't recognize your "drama of unfolding
experience" at all.  I cogitate on decisions and make choices.  But none of
that entails feeling "free will".



You claim you "cogitate" on decisions and make choices. Some synonyms for
cogitate are: "think about/on/over, contemplate, consider, mull over,
meditate on, muse on/over, ponder, reflect on, deliberate on/over, ruminate
on/over" So in other words you wrestle with choice, you contemplate your
options, and you *choose*... i.e. you exercise your free will or you
experience the illusion of exercising your free will, one or the other. You
can't have your cake and eat it too. Either outcomes are determined or they
are not. if you are cogitating - exercising your executive decision making
power - then you are deciding outcomes. You can say out of one side of your
mouth that you are a deep thinker who cogitates before he chooses then out
of the other say that our inner mental life is a program playing out along
some deterministic path with an outcome that can - a priori - be predicted
based on the inputs. Just like it would be in a deterministic computer
algorithm. Given a set of inputs one can predict the outputs if one can
follow the logical heuristics of the algorithm and wind it forward.

Obviously if you are busy cogitating all the time this is not the process
that is happening in your head. You are admitting that you wrestle with
choices and that you make decisions after much cogitation. How exactly is
that any different than saying you exercise your free will? Other than
employing a synonym to express yourself.





Hundreds. thousands maybe, times a day you (or I, or anyone) are being
presented with choices and experiencing the feeling that we are making
decisions - i.e. exercising free will; we all wrestle with dilemmas in our
lives and mull over decisions. Often in fact the drama of our unfolding
experience of this non-existent free will extends over considerable
durations of time and on occasion can dominate an entire life span. 

 

The experience of free will is not a snap shot, instead it unfolds over
spans of time and is experienced as a clearly ordered series of distinctly
related emotions, thoughts, and deep sensations emerging within our focal
sense of self.  


>>That just sounds like obfuscation to me.



Whatever. you are just engaging in an attempt at characterization of what I
described without making any arguments as to why you characterize it that
way. Instead it is a succinct description of the dynamically unfolding and
self-revealing carefully sequenced and highly nuanced dramas that play out
in our minds each and every day of our lives. The experience of free will is
NOT a snap shot! Rather it is an unfolding drama with many parts in it that
each must be ordered correctly and segued properly from one scene to the
next of the internal drama of decision making process as it occurs in our
minds. We do not know how we will decide before we do decide; so if our
decision is predetermined then it must theref

Re: When will a computer pass the Turing Test?

2013-09-06 Thread John Clark
>
> > You cannot say you meditate on choices and make decisions and then in
> the next breath say that we are deterministic.
>
Why the hell not?!

> > Either we are programs – in which case given a knowledge of our
> algorithms our behavior and outcomes should be predictable based on a
> knowledge of some input state
>
The exact same stupid philosophical errors are being made over and over on
this list. Being deterministic is not the same as being predictable. A
computer program is deterministic but you have no way of knowing what the
output of the program will be until the machine has finished its
processing.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-06 Thread John Clark
> > I also agree that the notions of free will and qualia are two different
> things.
>

Yes, they are two very different things; one is gibberish and the other is
not.

> *>to argue that “free will”, “self-awareness” etc. are just noise [...] *
>

Only a fool would say self-awareness is just noise, and only a fool would
say "free will" is more than just noise. As for "etc", I need more
information before I can comment on that.

  John K Clark

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RE: When will a computer pass the Turing Test?

2013-09-06 Thread chris peck
Chris

"How do you explain the experience of “free will” then? "

You'll have noticed that I don't even try to explain it.

"Our experience of free will, of having executive decisional power within our 
own selves is a distinct, high fidelity, consistently reproducible, experience 
in us"

No determinist would deny that you have 'executive decisional power'. Choices 
are being made and it is you making the choices. But what makes you Chris?

I know someone who continually makes poor decisions and gets herself into all 
sorts of scrapes and compromising situations. Knowing her we forgive her. Why? 
Well when my friends and I get together and discuss her there is a common 
theme: Her father was rotten to the core. Her mother wasn't any better. She had 
a thoroughly rotten childhood. The decisions she makes now, reflect these facts 
about her past. This is the conclusion we always reach. She did 'this' because 
'that' happened to her in the past. This I offer is a typical way of speaking 
about people and their behavior.

There is an unspoken assumption here which is that had she had a different 
past, had her parents been better than they in fact were, she would make 
different decisions. Equally then, there is an assumption that people who have 
had a past like hers will make similar decisions. This is the language of 
determinsm. 

Now its most certainly true that this kind of folk-psychology is questionable 
with regards to how things actually are. But, here is the crux of the argument: 
it certainly does reveal how people feel about how things actually are.

So to review the argument again just make it abundantly clear what I am 
arguing, it is this:

1) The way we speak about behavior reveals how we feel about behavior
2) When we speak about behavior we speak as though the past is reflected in the 
present.
3) So, we feel that our current behavior is determined by our past.

Somehow, the wool has been pulled over our eyes and we have been asked how come 
we have an illusion of free will if everything is determined. 

The real question is how come we talk about one another as if behavior is 
determined if in fact we feel we have free will?

Chris, at some point in your post you ask this:

"OR Are you maintain that the experience of free will does not itself exist? 
(can you argue that?)"

Look again at the very first paragraph in my post to you. You quoted it, so I'm 
assuming you read it:

"...I'm arguing that there is no illusion of free will..."

Could I have been any clearer?

All the best

Date: Thu, 5 Sep 2013 21:30:47 -0700
From: meeke...@verizon.net
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?


  

  
  
On 9/5/2013 8:34 PM, Chris de Morsella
  wrote:



  
  
  
  
  
 
 

  
From:
everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf
  Of chris peck

Sent: Thursday, September 05, 2013 7:30 AM

    To: everything-list@googlegroups.com

Subject: RE: When will a computer pass the Turing
Test?
  

 

  Hi
  Chris
   
  >>
  I
also do not “KNOW” whether or not I really do have “free
will”. But if I do not have “free will” evolution has
seen fit to evolve a very expensive – in evolutionary
terms – illusion of “free will... To argue that “free
will”, “self-awareness” etc. are just noise, of no real
value or consequence goes against evolution. Evolution
doesn’t work like that. Unless it can be clearly shown
that these qualia are inevitable by-products of some
other evolutionarily vital brain function”
   
  >>You
  haven't really addressed the ideas raised in my post. I'm
  not arguing that the illusion of free will has no
  consequence I'm arguing that there is no illusion of free
  will. And if there is no illusion of free will then there
  is no reason to drum up some evolutionary story to justify
  it.
   
  How
  do you explain the experience of “free will” then? 
  Our
  experience of free will, of having executive decisional
  power within our own selves is a distinct, high fidelity,
  consistently reproducible, experience in us – I *know*
  through direct experience that I experience this in my own
  self, and I bet long odds that, even though you deny it,
  you also experience the sensatio

Re: When will a computer pass the Turing Test?

2013-09-05 Thread meekerdb

On 9/5/2013 8:34 PM, Chris de Morsella wrote:


*From:*everything-list@googlegroups.com [mailto:everything-list@googlegroups.com] *On 
Behalf Of *chris peck

*Sent:* Thursday, September 05, 2013 7:30 AM
*To:* everything-list@googlegroups.com
*Subject:* RE: When will a computer pass the Turing Test?

Hi Chris

/>> //I also do not "KNOW" whether or not I really do have "free will". But if I do not 
have "free will" evolution has seen fit to evolve a very expensive -- in evolutionary 
terms -- illusion of "free will... To argue that "free will", "self-awareness" etc. are 
just noise, of no real value or consequence goes against evolution. Evolution doesn't 
work like that. Unless it can be clearly shown that these qualia are inevitable 
by-products of some other evolutionarily vital brain function"/


>>You haven't really addressed the ideas raised in my post. I'm not arguing that the 
illusion of free will has no consequence I'm arguing that there is no illusion of free 
will. And if there is no illusion of free will then there is no reason to drum up some 
evolutionary story to justify it.


How do you explain the experience of "free will" then?

Our experience of free will, of having executive decisional power within our own selves 
is a distinct, high fidelity, consistently reproducible, experience in us -- I **know** 
through direct experience that I experience this in my own self, and I bet long odds 
that, even though you deny it, you also experience the sensation of having free will in 
your own everyday life.




I agree with Chris Peck.  I don't recognize your "drama of unfolding experience" at all.  
I cogitate on decisions and make choices.  But none of that entails feeling "free will".


Hundreds... thousands maybe, times a day you (or I, or anyone) are being presented with 
choices and experiencing the feeling that we are making decisions -- i.e. exercising 
free will; we all wrestle with dilemmas in our lives and mull over decisions. Often in 
fact the drama of our unfolding experience of this non-existent free will extends over 
considerable durations of time and on occasion can dominate an entire life span.


The experience of free will is not a snap shot, instead it unfolds over spans of time 
and is experienced as a clearly ordered series of distinctly related emotions, thoughts, 
and deep sensations emerging within our focal sense of self.




That just sounds like obfuscation to me.

These temporally arrayed series of distinct feelings, also include often prolonged 
virtual reality drama plays (if free will does not exist) in which we find ourselves 
wrestling with difficult choices, followed perhaps by a clear sensation of converging on 
a decision, and then an experience of deciding that feels clear and distinct in our 
inner self-aware sense of being.


Such well rendered dramatic movements all carefully arrayed into a highly orchestrated 
sequence is what we experience as our free will. These are subtle experiences and 
producing them and stacking them into a temporal sequence and then playing them out in a 
manner that is so perfectly acted out inside that it is convincingly real in us -- in so 
far as we experience it (without getting into whether it is real or not)


I see two basic options here:

A)If free will exists (and also of course that we have it) then we experience the 
sensation of having free will because that is our actual nature (however that happened) 
and is in the nature of the universe we exist within.


B)If instead free will does not in fact exist, then explain the dynamic unfolding drama 
of our experience of it and do so without providing any sort of rendering mechanism. The 
experience is exquisitely and very carefully synchronized and is so convincing in us 
that we perceive ourselves as "really" having it? You must show how it is a zero cost 
side effect of something else that can clearly be shown to be vital and would 
necessarily be a pre-cursor to experiencing free will -- for example consciousness 
necessarily must exist in the first place in order for free will to exist.


OR Are you maintain that the experience of free will does not itself exist? (can you 
argue that?)


If you concede that the experience of free will does in fact exist in us then you must 
concede that something produced that experience, unless you can quite clearly 
demonstrate how the experience of free will -- an experience that is so profound in our 
species and has been a central theme in so much of our thinking, art, poetry, ideology 
throughout history -- is a clear side effect of some precedent thing, such as say 
intelligent self-awareness.


>>Since you talk about qualia I take it that you have something other than the concept of 
free will in mind. Its an important distinction because the concept, however incoherent, 
clearly doe

RE: When will a computer pass the Turing Test?

2013-09-05 Thread Chris de Morsella
 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of chris peck
Sent: Thursday, September 05, 2013 7:30 AM
To: everything-list@googlegroups.com
Subject: RE: When will a computer pass the Turing Test?

 

Hi Chris

 

>> I also do not "KNOW" whether or not I really do have "free will". But if
I do not have "free will" evolution has seen fit to evolve a very expensive
- in evolutionary terms - illusion of "free will... To argue that "free
will", "self-awareness" etc. are just noise, of no real value or consequence
goes against evolution. Evolution doesn't work like that. Unless it can be
clearly shown that these qualia are inevitable by-products of some other
evolutionarily vital brain function"

 

>>You haven't really addressed the ideas raised in my post. I'm not arguing
that the illusion of free will has no consequence I'm arguing that there is
no illusion of free will. And if there is no illusion of free will then
there is no reason to drum up some evolutionary story to justify it.

 

How do you explain the experience of "free will" then? 

Our experience of free will, of having executive decisional power within our
own selves is a distinct, high fidelity, consistently reproducible,
experience in us - I *know* through direct experience that I experience this
in my own self, and I bet long odds that, even though you deny it, you also
experience the sensation of having free will in your own everyday life.
Hundreds. thousands maybe, times a day you (or I, or anyone) are being
presented with choices and experiencing the feeling that we are making
decisions - i.e. exercising free will; we all wrestle with dilemmas in our
lives and mull over decisions. Often in fact the drama of our unfolding
experience of this non-existent free will extends over considerable
durations of time and on occasion can dominate an entire life span. 

 

The experience of free will is not a snap shot, instead it unfolds over
spans of time and is experienced as a clearly ordered series of distinctly
related emotions, thoughts, and deep sensations emerging within our focal
sense of self.  These temporally arrayed series of distinct feelings, also
include often prolonged virtual reality drama plays (if free will does not
exist) in which we find ourselves wrestling with difficult choices, followed
perhaps by a clear sensation of converging on a decision, and then an
experience of deciding that feels clear and distinct in our inner self-aware
sense of being.

Such well rendered dramatic movements all carefully arrayed into a highly
orchestrated sequence is what we experience as our free will. These are
subtle experiences and producing them and stacking them into a temporal
sequence and then playing them out in a manner that is so perfectly acted
out inside that it is convincingly real in us - in so far as we experience
it (without getting into whether it is real or not)

 

I see two basic options here: 

A) If free will exists (and also of course that we have it) then we
experience the sensation of having free will because that is our actual
nature (however that happened) and is in the nature of the universe we exist
within. 

B) If instead free will does not in fact exist, then explain the dynamic
unfolding drama of our experience of it and do so without providing any sort
of rendering mechanism. The experience is exquisitely and very carefully
synchronized and is so convincing in us that we perceive ourselves as
"really" having it? You must show how it is a zero cost side effect of
something else that can clearly be shown to be vital and would necessarily
be a pre-cursor to experiencing free will - for example consciousness
necessarily must exist in the first place in order for free will to exist.

 

OR Are you maintain that the experience of free will does not itself exist?
(can you argue that?)

If you concede that the experience of free will does in fact exist in us
then you must concede that something produced that experience, unless you
can quite clearly demonstrate how the experience of free will - an
experience that is so profound in our species and has been a central theme
in so much of our thinking, art, poetry, ideology throughout history - is a
clear side effect of some precedent thing, such as say intelligent
self-awareness.

 

>>Since you talk about qualia I take it that you have something other than
the concept of free will in mind. Its an important distinction because the
concept, however incoherent, clearly does exist. But being an idea has a
history describable by semiotics or memetics, which ever floats your boat. 

 

Experience is subjective for the subject! How can a discussion of free will
not involve a subjective view. Our experience colors our perception of
ourselves and of how we experience ourselves; including our experience of
free

Re: When will a computer pass the Turing Test?

2013-09-05 Thread Quentin Anciaux
2013/9/5 John Clark 

>
> On Thu, Sep 5, 2013  Quentin Anciaux  wrote:
>
> > Coercion is by persons, not by object or logical things...
>>
>
> So if I were shipwrecked on a desert island then no matter how much I
> hated it there and wanted to get back home I would have complete and
> absolute free will, but if I ever did get back to my home in Manhattan I
> would have far less free will because then there would be millions of
> agents with the potential to interfere with my wishes.  If I fall down a
> well and get stuck and nobody knows I'm there then I have free will, but if
> I live happily in even a very nice small town then I do not. Is that really
> what you mean by "free will"?
>
>
> > Free will is the ability to chose to do something
>>
>
> And there are only 2 possibilities, the choice was made for a reason or it
> was not. If it was it's deterministic if it's not it's random.
>
>
>> > everything you do is by your own *will*
>>
>
> So if I stay on the ground rather than fall through the crust to the
> Earth's center that happened not because of the Pauli Exclusion Principle
> but because I willed myself to stay on the surface.
>

As I said earlier, you just like to play dumb and feel like a great
intelligent man... You don't want to discuss, fine, I'll stop discussing
with you, it's pointless.



> > the jury will have to see if the wrong you did was by your own choice or
>> not, if it was your own choice then it was free, you could have chosen
>> otherwise but you chose not to, nobody forced you.
>>
>
> And that is why the criminal justice system on every country on the planet
> is such a ridiculous illogical mess.
>
>   John K Clark
>
>
> --
> You received this message because you are subscribed to the Google Groups
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Re: When will a computer pass the Turing Test?

2013-09-05 Thread meekerdb

On 9/5/2013 10:30 AM, John Clark wrote:


On Thu, Sep 5, 2013  Quentin Anciaux mailto:allco...@gmail.com>> wrote:

> Coercion is by persons, not by object or logical things...


So if I were shipwrecked on a desert island then no matter how much I hated it there and 
wanted to get back home I would have complete and absolute free will, but if I ever did 
get back to my home in Manhattan I would have far less free will because then there 
would be millions of agents with the potential to interfere with my wishes.  If I fall 
down a well and get stuck and nobody knows I'm there then I have free will, but if I 
live happily in even a very nice small town then I do not. Is that really what you mean 
by "free will"?


> Free will is the ability to chose to do something


And there are only 2 possibilities, the choice was made for a reason or it was not. If 
it was it's deterministic if it's not it's random.


> everything you do is by your own *will*


So if I stay on the ground rather than fall through the crust to the Earth's center that 
happened not because of the Pauli Exclusion Principle but because I willed myself to 
stay on the surface.


> the jury will have to see if the wrong you did was by your own choice or 
not, if
it was your own choice then it was free, you could have chosen otherwise 
but you
chose not to, nobody forced you.


And that is why the criminal justice system on every country on the planet is such a 
ridiculous illogical mess.




I don't think the reason is in assigning lesser culpability to the banker who is coerced 
to steal money for someone who is holding his family hostage as compared to the banker who 
steals money to fund his lavish lifestyle.


Brent

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Re: When will a computer pass the Turing Test?

2013-09-05 Thread John Clark
On Thu, Sep 5, 2013  Quentin Anciaux  wrote:

> Coercion is by persons, not by object or logical things...
>

So if I were shipwrecked on a desert island then no matter how much I hated
it there and wanted to get back home I would have complete and absolute
free will, but if I ever did get back to my home in Manhattan I would have
far less free will because then there would be millions of agents with the
potential to interfere with my wishes.  If I fall down a well and get stuck
and nobody knows I'm there then I have free will, but if I live happily in
even a very nice small town then I do not. Is that really what you mean by
"free will"?

> Free will is the ability to chose to do something
>

And there are only 2 possibilities, the choice was made for a reason or it
was not. If it was it's deterministic if it's not it's random.


> > everything you do is by your own *will*
>

So if I stay on the ground rather than fall through the crust to the
Earth's center that happened not because of the Pauli Exclusion Principle
but because I willed myself to stay on the surface.

> the jury will have to see if the wrong you did was by your own choice or
> not, if it was your own choice then it was free, you could have chosen
> otherwise but you chose not to, nobody forced you.
>

And that is why the criminal justice system on every country on the planet
is such a ridiculous illogical mess.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-05 Thread Quentin Anciaux
2013/9/5 John Clark 

> On Wed, Sep 4, 2013 at 3:13 PM, meekerdb  wrote:
>
> while consciousness may just the data processing feels, there are
>> obviously going to be different feelings about different data processing
>> (e.g. hope, fear, lust,...)
>>
>
> Yes.
>
>
>>  > So I think the interesting question is which data processing goes with
>> which feeling.  If I make a robot that does processing X, what will it
>> feel?
>>
>
> There is only one way to determine that, by observing behavior. If the
> robot runs away from object X then it is probably afraid of it, if it
> attacks it then the robot is probably angry at it, and if it spends little
> processing power thinking about it then it probably finds object X to be
> rather boring. This is exactly precisely the same test that we use to
> determine the feelings in our fellow human beings because it is the only
> test known to determine the inner life of others. And don't start listing
> the flaws this test has, I know it has flaws, but it's all we've got so
> we've just got to make the best of it.
>
>
>> > This is essentially the legal definition: free will = absence of
>> coercion.
>>
>
> Then nobody has free will because there are always physical or logical
> constraints
>

Coercion is by persons, not by object or logical things... Free will is the
ability to chose to do something (logically and physically possible)
without coercion... everything you do is by your own *will* but not
everything you do is by your own *free* will. If you are judged some days,
the jury will have to see if the wrong you did was by your own choice or
not, if it was your own choice then it was free, you could have chosen
otherwise but you chose not to, nobody forced you.

Quentin




> on what we can do regardless of how powerful our wish to do them might be.
>
>   John K Clark
>
>
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Re: When will a computer pass the Turing Test?

2013-09-05 Thread Richard Ruquist
I also agree that the notions of free will and qualia are two different
things.
My best example of how qualia relates to consciousness is based on my
dreams.
I dream in images which I say are very close to uninhibited/unreprocessed
consciousness.
Very often these images are of people who speak to me. I do not hear words,
yet I still get meanings.
The wordless meanings conveyed to me in dreams are what I would call qualia.

My waking thinking is in words and each of the words has meaning. The words
label the meanings which are qualia.
Free will is associated with my waking consciousness. However, I do not
appear to have even the illusion of free will in my dreams except once in a
lucid dream. But that's another story.

In waking consciousness I at least seem to sometimes have a degree of free
will.
My lack of free will can be exemplified by driving on a familiar route
where habit is in control.
Often I intend to deviate from the usual route but habit prevents me from
doing so and I pass right by the turn off.

But I can break the habit by being very conscious and focused on deviating
from my usual course. I take that to be an exercise of free will. In
addition I take such action to be an exercise of downward or top-down
causation whereas the lack of free will or habit is upward or down-up
causation.

Here is something Bruno might appreciate. Often when I smoke weed and then
drive home, I am lost. That is, the road that I usually drive on is totally
unfamiliar to me, and I feel like I am lost. So the internal map that I
usually follow is part of habit and the weed breaks down the habit. That in
my opinion is why weed is so creative. It allows us to think outside the
usual constraints and at the same time suggests to us just how constrained
we usually.

Yet even when so constrained, when we are faced with more or less equal
alternatives or choices, we can exercise our free will by thinking about
each alternative and then making a more or less rational choice. But habit
and especially addiction can inhibit free choice and free will.
Richard,


On Thu, Sep 5, 2013 at 10:30 AM, chris peck wrote:

>  Hi Chris
>
>
>  *>> I also do not “KNOW” whether or not I really do have “free will”.
> But if I do not have “free will” evolution has seen fit to evolve a very
> expensive – in evolutionary terms – illusion of “free will... To argue that
> “free will”, “self-awareness” etc. are just noise, of no real value or
> consequence goes against evolution. Evolution doesn’t work like that.
> Unless it can be clearly shown that these qualia are inevitable by-products
> of some other evolutionarily vital brain function”*
>
>
>  You haven't really addressed the ideas raised in my post. I'm not
> arguing that the illusion of free will has no consequence I'm arguing that
> there is no illusion of free will. And if there is no illusion of free will
> then there is no reason to drum up some evolutionary story to justify it.
>
>
>  Since you talk about qualia I take it that you have something other than
> the concept of free will in mind. Its an important distinction because the
> concept, however incoherent, clearly does exist. But being an idea has a
> history describable by semiotics or memetics, which ever floats your boat.
>
>
>  But as for a qualitative feel of 'freeness' that goes hand in hand with
> the decisions I make; these qualia are conspicuous by their absence. For
> sure, when I make day to day decisions I don't feel under external duress,
> but that feeling is understandable because I am not under external
> duress. I am also aware that there were alternatives available to me other
> than the one I in fact choose, and in a sense there were, but when asked
> to explain my choice the lexicon of determinism comes to the fore. I talk
> about the reasons and causes of my choice. I choose salad over steak
> because I am worried about being fat. I am worried about being fat because
> culture places value upon being slim. Eating steak will make me fat because
> my metabolism is slow. My metabolism is slow because of the genetic hand
> I was dealt. Nature and nurture, neither of which I have control over,
> conspire to drive my decisions.
>
>
>  Others on this list have been arguing that we are complex systems that
> nevertheless lack the ability to home in on the neural mechanics of our own
> decision making and therefore are unable to witness the choices being
> determined. Thus we don't have a feeling of being determined. I disagree
> with them. Our choices feel determined, rather than free, in precisely the
> way a determinist would recognise.
>
>
>  In other words, there is no illusion of freewill to explain and in fact when
> people talk about their behavior they use language which reflects the
> determinist's perspectiv

Re: When will a computer pass the Turing Test?

2013-09-05 Thread John Clark
On Wed, Sep 4, 2013 at 3:13 PM, meekerdb  wrote:

while consciousness may just the data processing feels, there are obviously
> going to be different feelings about different data processing (e.g. hope,
> fear, lust,...)
>

Yes.


> > So I think the interesting question is which data processing goes with
> which feeling.  If I make a robot that does processing X, what will it
> feel?
>

There is only one way to determine that, by observing behavior. If the
robot runs away from object X then it is probably afraid of it, if it
attacks it then the robot is probably angry at it, and if it spends little
processing power thinking about it then it probably finds object X to be
rather boring. This is exactly precisely the same test that we use to
determine the feelings in our fellow human beings because it is the only
test known to determine the inner life of others. And don't start listing
the flaws this test has, I know it has flaws, but it's all we've got so
we've just got to make the best of it.


> > This is essentially the legal definition: free will = absence of
> coercion.
>

Then nobody has free will because there are always physical or logical
constraints on what we can do regardless of how powerful our wish to do
them might be.

  John K Clark

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RE: When will a computer pass the Turing Test?

2013-09-05 Thread chris peck









Hi Chris



>> I
also do not “KNOW” whether or not I really do have “free will”.
But if I do not have “free will” evolution has seen fit to evolve
a very expensive – in evolutionary terms – illusion of “free
will... To argue that “free will”, “self-awareness” etc. are
just noise, of no real value or consequence goes against evolution.
Evolution doesn’t work like that. Unless it can be clearly shown
that these qualia are inevitable by-products of some other
evolutionarily vital brain function”



You
haven't really addressed the ideas raised in my post. I'm not arguing
that the illusion of free will has no consequence I'm arguing that
there is no illusion of free will. And if there is no illusion of
free will then there is no reason to drum up some evolutionary story
to justify it.



Since
you talk about qualia I take it that you have something other than
the concept of free will in mind. Its an important distinction
because the concept, however incoherent, clearly does exist. But
being an idea has
a history describable by semiotics or memetics, which ever floats
your boat. 




But
as for a qualitative feel of 'freeness' that goes hand in hand with
the decisions I make; these qualia are conspicuous by their absence. For
sure, when I make day to day decisions I don't feel under external
duress, but that feeling
is
understandable because I am not under external duress. I am also
aware that there were alternatives available to me other than the one
I in fact choose, and
in a sense there were, but
when asked to explain my choice the lexicon of determinism comes to
the fore. I talk about the reasons and causes of my choice. I
choose salad over steak because I am worried about being fat. I am
worried about being fat because culture places value upon being slim.
Eating steak will make me fat because my metabolism is slow. My
metabolism is slow because of the genetic hand I was dealt.
Nature and nurture, neither of which I have control over,
conspire to drive my decisions.



Others
on this list have been arguing that we are complex systems that
nevertheless lack the ability to home in on the neural mechanics of
our own decision making and therefore are unable to witness the
choices being determined. Thus we don't have a feeling of being
determined. I disagree with them. Our choices feel determined, rather
than free, in precisely the way a determinist would recognise. 




In
other words, there is no illusion of freewill to
explain and in fact when
people
talk
about their

behavior they
use
language which reflects the determinist's perspective.



All
the best



From: cdemorse...@yahoo.com
To: everything-list@googlegroups.com
Subject: RE: When will a computer pass the Turing Test?
Date: Wed, 4 Sep 2013 17:36:17 -0700

  From: everything-list@googlegroups.com 
[mailto:everything-list@googlegroups.com] On Behalf Of meekerdb
Sent: Wednesday, September 04, 2013 4:41 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test? On 9/4/2013 2:55 PM, 
Chris de Morsella wrote:Our brain's are supplying us with our reality and two 
people immersed in the same environment will often come away with different 
descriptions of that environment and will experience different realities when 
immersed in that environmental stream of sense data. Even though the raw sense 
stream is the same in both cases; the inner mental experience that is "lived" 
can be very different indeed. 
But the interesting point is that we can, given enough data, agree on an 
intersubjective reality.  Whether we feel threatened by a big black guy on a 
lonely street is subjective.  But whether said figure actually is a big black 
guy we can find out.  The latter is part of reality, because that's how 
"reality" is defined -  intersubjective agreement.  But feeling threatened is a 
subjective reaction.

Yes, I agree that to some extent we can carefully reconstruct a shared 
perceptive experience and in a process of conscious re-examination and 
comparison of each subjects perceptive experience remove the layers of 
subjective coloration we have overlaid over it – but this is assuming our brain 
did not suppress the perception entirely, but rather characterized it in some 
subjective manner.  The person who failed to “see” the man in the gorilla suit 
walking across their field of view – perhaps because they were mentally focused 
on a near field complex visual task – will never get to “see” that perception, 
in fact they will never even know that they missed seeing it in their mind’s 
eye – for clearly at some level the brain sees the man in the gorilla suit 
walking across the field – unless they are shown a video of their field of view 
or are otherwise convinced that they somehow failed to see the outrageous image 
of a man in a gorilla suit walking across their field of view. -Chris
Brent-- 
You receiv

RE: When will a computer pass the Turing Test?

2013-09-04 Thread Chris de Morsella
 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of meekerdb
Sent: Wednesday, September 04, 2013 4:41 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

On 9/4/2013 2:55 PM, Chris de Morsella wrote:

Our brain's are supplying us with our reality and two people immersed in the
same environment will often come away with different descriptions of that
environment and will experience different realities when immersed in that
environmental stream of sense data. Even though the raw sense stream is the
same in both cases; the inner mental experience that is "lived" can be very
different indeed. 


But the interesting point is that we can, given enough data, agree on an
intersubjective reality.  Whether we feel threatened by a big black guy on a
lonely street is subjective.  But whether said figure actually is a big
black guy we can find out.  The latter is part of reality, because that's
how "reality" is defined -  intersubjective agreement.  But feeling
threatened is a subjective reaction.



Yes, I agree that to some extent we can carefully reconstruct a shared
perceptive experience and in a process of conscious re-examination and
comparison of each subjects perceptive experience remove the layers of
subjective coloration we have overlaid over it - but this is assuming our
brain did not suppress the perception entirely, but rather characterized it
in some subjective manner.  

The person who failed to "see" the man in the gorilla suit walking across
their field of view - perhaps because they were mentally focused on a near
field complex visual task - will never get to "see" that perception, in fact
they will never even know that they missed seeing it in their mind's eye -
for clearly at some level the brain sees the man in the gorilla suit walking
across the field - unless they are shown a video of their field of view or
are otherwise convinced that they somehow failed to see the outrageous image
of a man in a gorilla suit walking across their field of view.

 

-Chris


Brent

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Re: When will a computer pass the Turing Test?

2013-09-04 Thread meekerdb

On 9/4/2013 2:55 PM, Chris de Morsella wrote:
Our brain's are supplying us with our reality and two people immersed in the same 
environment will often come away with different descriptions of that environment and 
will experience different realities when immersed in that environmental stream of sense 
data. Even though the raw sense stream is the same in both cases; the inner mental 
experience that is "lived" can be very different indeed.


But the interesting point is that we can, given enough data, agree on an intersubjective 
reality.  Whether we feel threatened by a big black guy on a lonely street is subjective.  
But whether said figure actually is a big black guy we can find out.  The latter is part 
of reality, because that's how "reality" is defined - intersubjective agreement.  But 
feeling threatened is a subjective reaction.


Brent

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Re: When will a computer pass the Turing Test?

2013-09-04 Thread Chris de Morsella

 


 From: meekerdb 
To: everything-list@googlegroups.com 
Sent: Wednesday, September 4, 2013 12:22 PM
Subject: Re: When will a computer pass the Turing Test?
  


On 9/4/2013 10:00 AM, Chris de Morsella wrote:

 
>
> 
>From: meekerdb mailto:meeke...@verizon.net
>To: everything-list@googlegroups.com 
>Sent: Tuesday, September 3, 2013 4:43 PM
>Subject: Re: When will a computer pass the Turing Test?
>  
>
>
> 
>On 9/3/2013 3:43 PM, Chris de Morsella wrote:
>  
>By the way the brain produces high fidelity illusions for us most of our 
>waking lives. For example the way we perceive our sight is very different from 
>the intermittent stream of neural signals that begin their journey from our 
>retinas. Did you know that every time you shift your eyes from one focus point 
>to another that during the period of time the eyeball is in movement from one 
>focus to the next no visual signals are being sent down the optic nerve. That 
>if the brain was not producing an illusion for us the world we see should 
>vanish each time we move our eyes (or blink them) Does the world disappear 
>each time you blink or move your eyes? Of course it doesn't. Your mind 
>maintains a steady and beautifully rendered illusion of the world in your mind 
>that is seamlessly stitched into the new stream of optic signals as they 
>arrive. There is no discontinuity.
>
>>> That seems to look at it the wrong way
  around.  Our model of the world is one in which
  objects are persistent even when we don't look at
  them.  That's a better model than one in which they
  only exist when we look at them.  So our brain is
  creating the better model instead of the worse.  I see
  no reason to call that an "illusion".
>  

First note that I only wrote the three lines above - which is hard
to tell from your reply.


 
>It is an illusion in the sense that it is manufactured by the brain. The brain 
>fills in the gaps in the stream of visual signals with a manufactured world 
>that does not in fact exist -- as a stream of in-coming sense data. But you 
>are correct that it is a better way to model the world; I am not arguing that 
>it isn't. I agree that evolution would favor a "vision" that did not suddenly 
>switch off every time the eye stopped sending signals. My point is that the 
>world we see is in many ways a manufactured illusion -- and model (we agree on 
>that term) -- of the world. 
>
>The same is true for how when we turn our heads the world does not spin but 
>rather our brain cleverly re-renders our visual world by changing our own 
>inner viewpoint from which we perceive our sight -- as our brains have served 
>it up to us. This is also a better way to model a change in the direction of 
>vision. Instead of spinning the world as would be the case if the brain had 
>not re-interpreted the visual data stream and re-rendered it in this alternate 
>manner; we perceive our visual field as being stable and our perception of 
>this stable field being the factor that shifts instead. This brain illusion -- 
>after all, it is manufactured internally by the brain itself and is a 
>different and highly interpretive rendition of the raw data going into the 
>brain -- also seems a clearly superior way to model vision than the 
>alternative of staying true to reality, which would have the world radically 
>spin each time you shifted your gaze from here to there or
 turned your head... imagine how disorienting that would be. 
>
>We both agree that it makes evolutionary sense for the brain to model reality 
>like it does -- in terms of these visual tricks the mind is doing. My point 
>was that the mind is clearly capable of producing masterful illusions and does 
>so each and every single day in healthy individuals. We depend on our minds 
>innate ability to produce high fidelity illusions -- or models if you will -- 
>of the underlying world that we are perceiving via our senses, and we depend 
>on our conjuring mental acrobats each and every day of our lives. 
>
>In general, we need on our brains to filter out by far most of what impinges 
>on our senses, and if it did not, we would suffer under a cacophony of 
>sensorial overload. Our brains however are masters of illusion (or if you 
>prefer of models that while tied to and dependent on reality are also 
>fundamentally divergent form how reality would present to us if it were not 
>reified by our brains into the way we sense it).
>  

>>You're still looking at it backwards, as though there were some
alternative that would be *really real* and not an illusion; as
though a video camera just

Re: When will a computer pass the Turing Test?

2013-09-04 Thread Terren Suydam
On Wed, Sep 4, 2013 at 3:22 PM, meekerdb  wrote:

>
> You're still looking at it backwards, as though there were some
> alternative that would be *really real* and not an illusion; as though a
> video camera just recording "everything" would capture the reall real and
> the would really would spin around when the camera turned and there would
> be no illusion.  My point is that neither one is "reality" but the model
> your brain (via evolution) is closer approximation to what we denominate
> "reality".  We want reality to have point-of-view invariance, i.e. to be
> something that is the same from different points of view and as viewed by
> different people.  That's what we mean by "reality", and the brain
> automatically produces a good approximation of that form middle sized
> things not moving to fast.  For atomic size things or things moving near
> the speed of light - not so good.
>
> Brent
>
> Exactly... the subjective reality we experience is transformed in so many
ways from the impulses we get from our sensory neurons. For instance, a
tennis player that sees the ball as he hits it with his racket is
experiencing a reality that is impossible to justify in terms of notions
like "direct experience". The time it takes for light from the ball to be
transduced into neural signals, the signals to be routed to the visual
cortex, and for the outputs of the visual cortex to be communicated to the
rest of the neocortex and motor cortex takes at least a tenth of a second
or more... too slow to enable the reactions needed to reliably strike a
tennis ball moving at 120 mph.

Therefore it must be that the model the brain produces (and that we
experience) is actually a prediction that is a couple tenths of a second
*ahead* of the sensory signals the tennis ball ultimately produces. We are
experiencing a virtual reality that enables us to move with precision in
time *as if* our senses could process stimuli instantaneously, which of
course, they can't.

The model is further transformed by incorporating sensory impulses from
other modes - such as sound - that arrive at times slightly later than the
visual data, but the presentation we experience is that these stimuli of
separate modalities, timings, and sources are bound up in an integrated
reality.  A great example of this is when you notice a plane flying high
overhead. The sound you are hearing from it was generated at a point well
behind where the plane appears visually. Yet you will never notice this
unless you close your eyes before you locate the plane. Next time you hear
a cruising-altitude jet, close your eyes and try to guess where the plane
is coming from based on the sound and then open your eyes.

Terren


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Re: When will a computer pass the Turing Test?

2013-09-04 Thread meekerdb

On 9/4/2013 10:00 AM, Chris de Morsella wrote:


*From:* meekerdb 
*To:* everything-list@googlegroups.com
*Sent:* Tuesday, September 3, 2013 4:43 PM
*Subject:* Re: When will a computer pass the Turing Test?

On 9/3/2013 3:43 PM, Chris de Morsella wrote:
By the way the brain produces high fidelity illusions for us most of our waking lives. 
For example the way we perceive our sight is very different from the intermittent 
stream of neural signals that begin their journey from our retinas. Did you know that 
every time you shift your eyes from one focus point to another that during the period 
of time the eyeball is in movement from one focus to the next no visual signals are 
being sent down the optic nerve. That if the brain was not producing an illusion for us 
the world we see should vanish each time we move our eyes (or blink them) Does the 
world disappear each time you blink or move your eyes? Of course it doesn't. Your mind 
maintains a steady and beautifully rendered illusion of the world in your mind that is 
seamlessly stitched into the new stream of optic signals as they arrive. There is no 
discontinuity.


>> That seems to look at it the wrong way around.  Our model of the world is one in 
which objects are persistent even when we don't look at them.  That's a better model 
than one in which they only exist when we look at them.  So our brain is creating the 
better model instead of the worse.  I see no reason to call that an "illusion".


First note that I only wrote the three lines above - which is hard to tell from 
your reply.

It is an illusion in the sense that it is manufactured by the brain. The brain fills in 
the gaps in the stream of visual signals with a manufactured world that does not in fact 
exist -- as a stream of in-coming sense data. But you are correct that it is a better 
way to model the world; I am not arguing that it isn't. I agree that evolution would 
favor a "vision" that did not suddenly switch off every time the eye stopped sending 
signals. My point is that the world we see is in many ways a manufactured illusion 
-- and model (we agree on that term) -- of the world.
The same is true for how when we turn our heads the world does not spin but rather our 
brain cleverly re-renders our visual world by changing our own inner viewpoint from 
which we perceive our sight -- as our brains have served it up to us. This is also a 
better way to model a change in the direction of vision. Instead of spinning the world 
as would be the case if the brain had not re-interpreted the visual data stream and 
re-rendered it in this alternate manner; we perceive our visual field as being stable 
and our perception of this stable field being the factor that shifts instead. This 
brain illusion -- after all, it is manufactured internally by the brain itself and is a 
different and highly interpretive rendition of the raw data going into the brain -- also 
seems a clearly superior way to model vision than the alternative of staying true to 
reality, which would have the world radically spin each time you shifted your gaze from 
here to there or turned your head... imagine how disorienting that would be.
We both agree that it makes evolutionary sense for the brain to model reality like it 
does -- in terms of these visual tricks the mind is doing. My point was that the mind is 
clearly capable of producing masterful illusions and does so each and every single day 
in healthy individuals. We depend on our minds innate ability to produce high fidelity 
illusions -- or models if you will -- of the underlying world that we are perceiving via 
our senses, and we depend on our conjuring mental acrobats each and every day of our lives.
In general, we need on our brains to filter out by far most of what impinges on our 
senses, and if it did not, we would suffer under a cacophony of sensorial overload. Our 
brains however are masters of illusion (or if you prefer of models that while tied to 
and dependent on reality are also fundamentally divergent form how reality would present 
to us if it were not reified by our brains into the way we sense it).


You're still looking at it backwards, as though there were some alternative that would be 
*really real* and not an illusion; as though a video camera just recording "everything" 
would capture the reall real and the would really would spin around when the camera turned 
and there would be no illusion.  My point is that neither one is "reality" but the model 
your brain (via evolution) is closer approximation to what we denominate "reality".  We 
want reality to have point-of-view invariance, i.e. to be something that is the same from 
different points of view and as viewed by different people. That's what we mean by 
"reality", and the brain automatically produces a good approximation of that form middle 
sized things not moving to fast.  For atomic si

Re: When will a computer pass the Turing Test?

2013-09-04 Thread meekerdb

On 9/4/2013 9:58 AM, John Clark wrote:
If consciousness is fundamental, and I think it probably is, then after saying that 
consciousness is the way data feels when it is being processed there is simply nothing 
more to say on the subject, if there were then it wouldn't be fundamental.


I don't disagree with that, but while consciousness may just the data processing feels, 
there are obviously going to be different feelings about different data processing (e.g. 
hope, fear, lust,...) and not all data processing is going to produce these feelings 
(since we know our brains do a lot of data processing unconsciously).  So I think the 
interesting question is which data processing goes with which feeling.  If I make a robot 
that does processing X, what will it feel?  And in the more specific case, what processing 
corresponds to will.  I suspect that it corresponds to conflicts in some subprocesses such 
that they want different actions and the processes corresponding to conscious evaluations 
is triggered to resolve this.  When there is no conflict, you just do the action "without 
thinking".  So unfree will is when you perceive an external agent as coercing your 
decision.  This is essentially the legal definition: free will = absence of coercion. This 
is a vague standard with a big gray area, but it is clear enough at the extremes.


Brent

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Re: When will a computer pass the Turing Test?

2013-09-04 Thread Quentin Anciaux
2013/9/4 John Clark 

> On Tue, Sep 3, 2013  Chris de Morsella  wrote:
>
>>
>>   **
>>>
>>> >>Can not comment, don't know what ASCII sequence "free will" means.
>>>
>>
>>
>  > You are merely being argumentative here.
>>
>> I AM NEVER ARGUMENTATIVE!
>
>  > You certainly do have a very clear idea of the sensations you
>> experience within your brain that we describe as experiencing "free will"
>>
>
> No I most certainly do not, and not only do I lack a clear understanding
> of what the hell "free will" is supposed to mean nobody on this list has
> the slightest idea either;
>

Yes, yes we know, nobody on this list as a slightest idea, but everybody
since three years have been answering you, it's like the "nobody on this
list knows what comp means but blablablabla"... The only one who doesn't
know (and doesn't ever want to know) and doesn't read is you, John. You can
repeat ad nauseam false facts, they're still false facts.

Quentin


> I know this because for over 2 years I have been reading posts from people
> who claimed to be able to explain what it was without resorting to
> gibberish, and every single one of them failed spectacularly.
>
> > to state that the only meaning this has to you is as a series of ASCII
>> symbols strung together is hiding behind the skirt of semantics
>>
>
> Semantics is the branch of logic concerned with meaning, and I hope to
> hide behind that skirt for the rest of my life.
>
>  > So I take it therefore that you accept that we have "self awareness"
>>
>
> I have self awareness obviously, perhaps others do too.
>
>
>>  > a clear sense of "self"
>>
>
> Yes.
>
>
>>  > but that "free will" is just ASCII characters strung together
>>
>
> Yes.
>
>
>>  Not very consistent of you.
>>
>
> How the hell do you figure that??
>
>   > So if "free will" is an illusion it is therefore necessarily mere
>> noise in your estimation of things [...]
>>
>
> Free will is NOT an illusion! The word "illusion" has a clear meaning and
> is not gibberish, "free will" is.
>
>
>>  > you have left unsupported by any evidence that the brain would go
>> through all the trouble of producing the illusion just to make noise.. and
>> that the evolutionary cost of maintaining this elaborate ruse is
>> essentially non-existent.
>>
>
> For the 99'th time FREE WILL IS NOT A ILLUSION!
>
>  > you need to convincingly show how free will necessarily arises as a
>> by-product of some other necessary brain function
>>
>
> And you need to convincingly show that when you make a "free will" noise
> with your mouth you know what you're talking about.
>
>
>>   > I take it that your position is that free will and self awareness
>> are necessary by-products of intelligence
>>
>
> My position is that because I know for a fact that Evolution produce self
> awareness once (and who knows, maybe my fellow human beings are conscious
> too) and because Evolution can not directly see self awareness any better
> than I can see it in others, Evolution could not have made it, could not
> have selected for it unless self awareness was a byproduct of something
> else that Evolution could see, like intelligence.
>
> As for "free will", my only position on that is that it is a noise that
> for unknown reasons some bipeds like to make with their mouth. Ducks are
> different, they prefer to say "quack" rather than "free will".
>
>
>>  > you cannot show how these are necessary by products of intelligence
>>
>
> If consciousness is fundamental, and I think it probably is, then after
> saying that consciousness is the way data feels when it is being processed
> there is simply nothing more to say on the subject, if there were then it
> wouldn't be fundamental.
>
> > even if you like to state that free will is just  a string of ASCII
>> characters to you -- can be generated within our brains at no extra cost
>>
>
> Random number generators cost very little and can produce gibberish like
> "xudb-eyjq" or "free-will" very efficiently.
>
> > both the direct costs of all the brain activity required in order to
>> generate it and all the ancillary costs for the survival of the individuals
>> who have it and who now must wrestle with "self awareness", "personal death
>> -- i.e. our own mortality",
>>
>
> The awareness of death, the fear it engenders and the wish to avoided it
> has such a strong Evolutionary justification that I won't insult your
> intelligence by spelling it out.
>
>  > and "free will"
>>
>
> Cannot comment, don't know what ASCII sequence "free will" means.
>
>   John K Clark
>
>
>  --
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> "Everything List" group.
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Re: When will a computer pass the Turing Test?

2013-09-04 Thread John Clark
On Wed, Sep 4, 2013 at 12:53 PM, Bruno Marchal  wrote:


> > Assuming comp it is "absolutely undecidable if our "universe" (if it
> exists) is enumerable or not enumerable,
>

I make no assumptions whatsoever regarding "comp", I never touch the stuff;
but if time and space are quantized (a big "if" I admit) then our universe
is enumerable and, although you would need to overcome gargantuan
technological challenges, it should be possible to demonstrate that fact
experimentally.

And Bruno, if our universe does not exist how would things be different if
it did?

>
> > I don't assume there is a physical universe,
>

What difference would it make one way or the other? And what do you mean by
"physical"?

 John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-04 Thread John Clark
On Tue, Sep 3, 2013  Chris de Morsella  wrote:

>
>   **
>>
>> >>Can not comment, don't know what ASCII sequence "free will" means.
>>
>
>
> You are merely being argumentative here.
>
> I AM NEVER ARGUMENTATIVE!

> You certainly do have a very clear idea of the sensations you experience
> within your brain that we describe as experiencing "free will"
>

No I most certainly do not, and not only do I lack a clear understanding of
what the hell "free will" is supposed to mean nobody on this list has the
slightest idea either; I know this because for over 2 years I have been
reading posts from people who claimed to be able to explain what it was
without resorting to gibberish, and every single one of them failed
spectacularly.

> to state that the only meaning this has to you is as a series of ASCII
> symbols strung together is hiding behind the skirt of semantics
>

Semantics is the branch of logic concerned with meaning, and I hope to hide
behind that skirt for the rest of my life.

> So I take it therefore that you accept that we have "self awareness"
>

I have self awareness obviously, perhaps others do too.


> > a clear sense of "self"
>

Yes.


> > but that "free will" is just ASCII characters strung together
>

Yes.


> Not very consistent of you.
>

How the hell do you figure that??

> So if "free will" is an illusion it is therefore necessarily mere noise
> in your estimation of things [...]
>

Free will is NOT an illusion! The word "illusion" has a clear meaning and
is not gibberish, "free will" is.


> > you have left unsupported by any evidence that the brain would go
> through all the trouble of producing the illusion just to make noise.. and
> that the evolutionary cost of maintaining this elaborate ruse is
> essentially non-existent.
>

For the 99'th time FREE WILL IS NOT A ILLUSION!

> you need to convincingly show how free will necessarily arises as a
> by-product of some other necessary brain function
>

And you need to convincingly show that when you make a "free will" noise
with your mouth you know what you're talking about.


> > I take it that your position is that free will and self awareness are
> necessary by-products of intelligence
>

My position is that because I know for a fact that Evolution produce self
awareness once (and who knows, maybe my fellow human beings are conscious
too) and because Evolution can not directly see self awareness any better
than I can see it in others, Evolution could not have made it, could not
have selected for it unless self awareness was a byproduct of something
else that Evolution could see, like intelligence.

As for "free will", my only position on that is that it is a noise that for
unknown reasons some bipeds like to make with their mouth. Ducks are
different, they prefer to say "quack" rather than "free will".


> > you cannot show how these are necessary by products of intelligence
>

If consciousness is fundamental, and I think it probably is, then after
saying that consciousness is the way data feels when it is being processed
there is simply nothing more to say on the subject, if there were then it
wouldn't be fundamental.

> even if you like to state that free will is just  a string of ASCII
> characters to you -- can be generated within our brains at no extra cost
>

Random number generators cost very little and can produce gibberish like
"xudb-eyjq" or "free-will" very efficiently.

> both the direct costs of all the brain activity required in order to
> generate it and all the ancillary costs for the survival of the individuals
> who have it and who now must wrestle with "self awareness", "personal death
> -- i.e. our own mortality",
>

The awareness of death, the fear it engenders and the wish to avoided it
has such a strong Evolutionary justification that I won't insult your
intelligence by spelling it out.

 > and "free will"
>

Cannot comment, don't know what ASCII sequence "free will" means.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-04 Thread Chris de Morsella

 


 From: meekerdb 
To: everything-list@googlegroups.com 
Sent: Tuesday, September 3, 2013 4:43 PM
Subject: Re: When will a computer pass the Turing Test?
  


On 9/3/2013 3:43 PM, Chris de Morsella wrote:

By the way the brain produces high fidelity illusions for us most of our waking 
lives. For example the way we perceive our sight is very different from the 
intermittent stream of neural signals that begin their journey from our 
retinas. Did you know that every time you shift your eyes from one focus point 
to another that during the period of time the eyeball is in movement from one 
focus to the next no visual signals are being sent down the optic nerve. That 
if the brain was not producing an illusion for us the world we see should 
vanish each time we move our eyes (or blink them) Does the world disappear each 
time you blink or move your eyes? Of course it doesn't. Your mind maintains a 
steady and beautifully rendered illusion of the world in your mind that is 
seamlessly stitched into the new stream of optic signals as they arrive. There 
is no discontinuity.   

>> That seems to look at it the wrong way around.  Our model of the
world is one in which objects are persistent even when we don't look
at them.  That's a better model than one in which they only exist
when we look at them.  So our brain is creating the better model
instead of the worse.  I see no reason to call that an "illusion".

It is an illusion in the sense that it is manufactured by the brain. The brain 
fills in the gaps in the stream of visual signals with a manufactured world 
that does not in fact exist -- as a stream of in-coming sense data. But you are 
correct that it is a better way to model the world; I am not arguing that it 
isn't. I agree that evolution would favor a "vision" that did not suddenly 
switch off every time the eye stopped sending signals. My point is that the 
world we see is in many ways a manufactured illusion -- and model (we agree on 
that term) -- of the world.

The same is true for how when we turn our heads the world does not spin but 
rather our brain cleverly re-renders our visual world by changing our own inner 
viewpoint from which we perceive our sight -- as our brains have served it up 
to us. This is also a better way to model a change in the direction of vision. 
Instead of spinning the world as would be the case if the brain had not 
re-interpreted the visual data stream and re-rendered it in this alternate 
manner; we perceive our visual field as being stable and our perception of this 
stable field being the factor that shifts instead. This brain illusion -- after 
all, it is manufactured internally by the brain itself and is a different and 
highly interpretive rendition of the raw data going into the brain -- also 
seems a clearly superior way to model vision than the alternative of staying 
true to reality, which would have the world radically spin each time you 
shifted your gaze from here to there or
 turned your head... imagine how disorienting that would be.

We both agree that it makes evolutionary sense for the brain to model reality 
like it does -- in terms of these visual tricks the mind is doing. My point was 
that the mind is clearly capable of producing masterful illusions and does so 
each and every single day in healthy individuals. We depend on our minds innate 
ability to produce high fidelity illusions -- or models if you will -- of the 
underlying world that we are perceiving via our senses, and we depend on our 
conjuring mental acrobats each and every day of our lives.

In general, we need on our brains to filter out by far most of what impinges on 
our senses, and if it did not, we would suffer under a cacophony of sensorial 
overload. Our brains however are masters of illusion (or if you prefer of 
models that while tied to and dependent on reality are also fundamentally 
divergent form how reality would present to us if it were not reified by our 
brains into the way we sense it).

Brent


  
>When you turn your head from one side to the other does the world spin?  -- 
>the world around you is instead held in a majestic stability that is not real, 
>because it should be instead spinning as your head spins. Instead in our 
>perception the world stays stable and it is our "perspective" -- our inner 
>view -- that shifts. This makes sense from the point of view of the inner 
>observer, but the mind needs to do a lot of work to build the illusion. 
>Our brains are, grand masters of illusion and we live in illusion (a 
>reification of sensorial reality) all our waking lives.  
>  
>The perfection of our visual illusion is a masterpiece of interpretive 
>processing where the raw signals we get are stitched together into a field of 
>view and a focus within that field of view that -- though it clearly is 
>reflective of

Re: When will a computer pass the Turing Test?

2013-09-04 Thread Bruno Marchal


On 03 Sep 2013, at 18:23, John Clark wrote:

On Tue, Sep 3, 2013 at 12:01 PM, Bruno Marchal   
wrote:


> indeed "free" does not add much to the will, except to emphasize a  
local freedom degrees spectrum.


It doesn't even do that. "Will" is the set of things I want to do,


It is a bit circular, but that's not a problem. OK.



but some of those things may not be physically possible, and some of  
my wishes may not even be logically consistent with each other, but  
I want them all the same.


? Well, in that case you have a problem to solve.




> If you are imprisoned, you can keep the will, but have the free- 
will quite constrained


I'm not imprisoned,


How do you know that?



however I very much want the cardinality of the Real Numbers to be  
the same as that of the integers, but my wish remains unfulfilled.


Cardinality is a relative notion. All (first order) theories have an  
enumerable model.


Your wish can be exhausted ... outside our universe.

Assuming comp it is "absolutely undecidable if our "universe" (if it  
exists) is enumerable or not enumerable, but from inside it is  
definitely not enumerable, and all we can hope is that the "outside  
seen from inside" is constructively not enumerable, and this is the  
case for the ideally correct Turing (Post, Church, ...) Universal  
Machine.


Comp associates consciousness to computation, and computation is an  
arithmetical concept (the proof of this is in all good textbook on  
computer science (the best one on that topic are Boolos and Jeffrey,  
Epstein & Carnielli, etc.). It follows also in an amazing way in  
Matiyasevitch work. The additive+multiplicative structure of the  
natural numbers does implement a universal dovetailer. (Probably just  
the way primes distributed I would bet).


And this makes only possible to formulate the mind-body problem in  
term of the statistic on the computations, obtained through a limit  
based on the invariance of the first person for the computations below  
their substitution level. If comp is false, this would still provide  
tools to measure our degree of non-computability.


My point is that comp makes this amenable to computer science, which  
is arithmetic, or take any base (universal system or language) you want.


I don't assume there is a physical universe, and ontologically there  
is none, comp + arithmetic explain how to extract the beliefs in  
stable lawful universe from a sort of statistics on which converge  
ideally correct machines.


A Turing machine cannot know which computations run her, but can bet  
that below her substitution level she is run by a sort of average on  
an infinity of computations.


The mysteries are why unitary transformations?, why linearity?, etc.  
There are results and open problems.


Of course, it is a different conception of "reality" than the usual  
(Aristotelian) one (since always, except for some antic greeks during  
a millenium, and Indian and mystic).


Bruno




  John K Clark











We might use free-will as just will + freedom. It presupposes some  
stable deterministic realities, at some level.


Bruno



http://iridia.ulb.ac.be/~marchal/




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Re: When will a computer pass the Turing Test?

2013-09-04 Thread Bruno Marchal


On 04 Sep 2013, at 01:43, meekerdb wrote:


On 9/3/2013 3:43 PM, Chris de Morsella wrote:
By the way the brain produces high fidelity illusions for us most  
of our waking lives. For example the way we perceive our sight is  
very different from the intermittent stream of neural signals that  
begin their journey from our retinas. Did you know that every time  
you shift your eyes from one focus point to another that during the  
period of time the eyeball is in movement from one focus to the  
next no visual signals are being sent down the optic nerve. That if  
the brain was not producing an illusion for us the world we see  
should vanish each time we move our eyes (or blink them) Does the  
world disappear each time you blink or move your eyes? Of course it  
doesn't. Your mind maintains a steady and beautifully rendered  
illusion of the world in your mind that is seamlessly stitched into  
the new stream of optic signals as they arrive. There is no  
discontinuity.


That seems to look at it the wrong way around.  Our model of the  
world is one in which objects are persistent even when we don't look  
at them.


Even more! Today we have good evidences that when we don't look at  
something (so that we are isolated from it), not only it exists, but  
it multiplies. (cf.  Everett, and/or Computationalism)





That's a better model than one in which they only exist when we look  
at them.  So our brain is creating the better model instead of the  
worse.  I see no reason to call that an "illusion".


We cannot know, we can only prey we have a better model, and that our  
children will find even better model, and that such thing the model(s)  
or reality/realities exist(s).


In all case there is some amount of faith, but it is coming from  
inside, not from the books or talks.


Of course all authoritative institutional "religion" will always try  
to discourage or kill that sort of faith.


I have faith and trust in elementary arithmetic, and other elementary  
mathematical jewels.


Bruno





Brent



When you turn your head from one side to the other does the world  
spin?  -- the world around you is instead held in a majestic  
stability that is not real, because it should be instead spinning  
as your head spins. Instead in our perception the world stays  
stable and it is our "perspective" -- our inner view -- that  
shifts. This makes sense from the point of view of the inner  
observer, but the mind needs to do a lot of work to build the  
illusion.
Our brains are, grand masters of illusion and we live in illusion  
(a reification of sensorial reality) all our waking lives.


The perfection of our visual illusion is a masterpiece of  
interpretive processing where the raw signals we get are stitched  
together into a field of view and a focus within that field of view  
that -- though it clearly is reflective of our sensorial reality is  
also quite different; the "world" we see is very different than the  
world as it is recorded on our eyeballs (even to the extent of  
smoothly persisting without the barest hint of any interruption  
even as our eyes are not seeing a single thing at all.


Cheers,
-Chris



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Re: When will a computer pass the Turing Test?

2013-09-03 Thread meekerdb

On 9/3/2013 3:43 PM, Chris de Morsella wrote:
By the way the brain produces high fidelity illusions for us most of our waking lives. 
For example the way we perceive our sight is very different from the intermittent stream 
of neural signals that begin their journey from our retinas. Did you know that every 
time you shift your eyes from one focus point to another that during the period of time 
the eyeball is in movement from one focus to the next no visual signals are being sent 
down the optic nerve. That if the brain was not producing an illusion for us the world 
we see should vanish each time we move our eyes (or blink them) Does the world disappear 
each time you blink or move your eyes? Of course it doesn't. Your mind maintains a 
steady and beautifully rendered illusion of the world in your mind that is seamlessly 
stitched into the new stream of optic signals as they arrive. There is no discontinuity.


That seems to look at it the wrong way around.  Our model of the world is one in which 
objects are persistent even when we don't look at them.  That's a better model than one in 
which they only exist when we look at them.  So our brain is creating the better model 
instead of the worse.  I see no reason to call that an "illusion".


Brent

When you turn your head from one side to the other does the world spin?  -- the world 
around you is instead held in a majestic stability that is not real, because it should 
be instead spinning as your head spins. Instead in our perception the world stays stable 
and it is our "perspective" -- our inner view -- that shifts. This makes sense from the 
point of view of the inner observer, but the mind needs to do a lot of work to build the 
illusion.
Our brains are, grand masters of illusion and we live in illusion (a reification of 
sensorial reality) all our waking lives.
The perfection of our visual illusion is a masterpiece of interpretive processing where 
the raw signals we get are stitched together into a field of view and a focus within 
that field of view that -- though it clearly is reflective of our sensorial reality is 
also quite different; the "world" we see is very different than the world as it is 
recorded on our eyeballs (even to the extent of smoothly persisting without the barest 
hint of any interruption even as our eyes are not seeing a single thing at all.

Cheers,
-Chris


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Re: When will a computer pass the Turing Test?

2013-09-03 Thread Chris de Morsella
By the way the brain produces high fidelity illusions for us most of our waking 
lives. For example the way we perceive our sight is very different from the 
intermittent stream of neural signals that begin their journey from our 
retinas. Did you know that every time you shift your eyes from one focus point 
to another that during the period of time the eyeball is in movement from one 
focus to the next no visual signals are being sent down the optic nerve. That 
if the brain was not producing an illusion for us the world we see should 
vanish each time we move our eyes (or blink them) Does the world disappear each 
time you blink or move your eyes? Of course it doesn't. Your mind maintains a 
steady and beautifully rendered illusion of the world in your mind that is 
seamlessly stitched into the new stream of optic signals as they arrive. There 
is no discontinuity. 
 
When you turn your head from one side to the other does the world spin?  -- the 
world around you is instead held in a majestic stability that is not real, 
because it should be instead spinning as your head spins. Instead in our 
perception the world stays stable and it is our "perspective" -- our inner view 
-- that shifts. This makes sense from the point of view of the inner observer, 
but the mind needs to do a lot of work to build the illusion.
Our brains are, grand masters of illusion and we live in illusion (a 
reification of sensorial reality) all our waking lives. 
 
The perfection of our visual illusion is a masterpiece of interpretive 
processing where the raw signals we get are stitched together into a field of 
view and a focus within that field of view that -- though it clearly is 
reflective of our sensorial reality is also quite different; the "world" we see 
is very different than the world as it is recorded on our eyeballs (even to the 
extent of smoothly persisting without the barest hint of any interruption even 
as our eyes are not seeing a single thing at all.
 
Cheers,
-Chris

  


 From: Dennis Ochei 
To: "everything-list@googlegroups.com"  
Sent: Tuesday, September 3, 2013 12:38 PM
Subject: Re: When will a computer pass the Turing Test?
  


>>Of course it didn't.  In order to avoid the impression of "free will" 
>>evolution would have had to provide us with conscious perception of the 
>>working of our brain.  This would not only have been expensive in biological 
>>resources and totally unnecessary to our survival, 

I want to add that this would also be impossible to do in full fidelity. The 
appearance of  free will and qualia make sense given this limitation



On Tue, Sep 3, 2013 at 1:01 PM, meekerdb  wrote:

On 9/3/2013 10:54 AM, Chris de Morsella wrote:
> 
>  
>>
>> 
>>From: meekerdb mailto:meeke...@verizon.net
>>To: everything-list@googlegroups.com 
>>Sent: Tuesday, September 3, 2013 10:43 AM
>>Subject: Re: When will a computer pass the Turing Test?
>>  
>>
>>
>> 
>>On 9/3/2013 9:27 AM, Chris de Morsella wrote:
>>  
>>Evolution did not go through all the trouble and to expend all the energy our 
>>species expends on creating this sensation within ourselves – whether it is 
>>actually real or an elaborate (and evolutionarily costly adaptation) to 
>>carefully create this deeply layered and highly convincing illusion of free 
>>will within us – for no reason at all. 
>>
>>>>Of course it didn't.  In order to avoid the impression of "free will" 
>>>>evolution would have had to provide us with conscious perception of the 
>>>>working of our brain.  This would not only have been expensive in 
>>>>biological resources and totally unnecessary to our survival, it would have 
>>>>posed the danger of entering do-loops. 
>> 
>>I do not see how that follows. The brain could have simply worked, supplying 
>>us with answers that we acted on robot like without questioning or 
>>contemplating how it arrived in the first instance. Why couldn't we exist as 
>>intelligent automata, behaving intelligently -- in any given generalized 
>>problem space --  without any inner life at all. Why would evolution be 
>>required to provide us with a conscious perception of the inner workings by 
>>which the brain arrived at whatever intelligent decision it arrived at; which 
>>is what I think you are stating; please correct me if I am off the mark.  
>> 
>
You are assuming that the brain has to *do something extra* to provide your 
inner life.  I'm saying probably not.  If I constructed a robot that could act 
and learn just as a human does, it would probably having similar feelings and 
"inner life". I think what you refer to as "inner life" is the 

Re: When will a computer pass the Turing Test?

2013-09-03 Thread Chris de Morsella

 


 From: Dennis Ochei 
To: "everything-list@googlegroups.com"  
Sent: Tuesday, September 3, 2013 12:38 PM
Subject: Re: When will a computer pass the Turing Test?
  


>>Of course it didn't.  In order to avoid the impression of "free will" 
>>evolution would have had to provide us with conscious perception of the 
>>working of our brain.  This would not only have been expensive in biological 
>>resources and totally unnecessary to our survival, 

I want to add that this would also be impossible to do in full fidelity. The 
appearance of  free will and qualia make sense given this limitation



On Tue, Sep 3, 2013 at 1:01 PM, meekerdb  wrote:

On 9/3/2013 10:54 AM, Chris de Morsella wrote:
> 
>  
>>
>> 
>>From: meekerdb mailto:meeke...@verizon.net
>>To: everything-list@googlegroups.com 
>>Sent: Tuesday, September 3, 2013 10:43 AM
>>Subject: Re: When will a computer pass the Turing Test?
>>  
>>
>>
>> 
>>On 9/3/2013 9:27 AM, Chris de Morsella wrote:
>>  
>>Evolution did not go through all the trouble and to expend all the energy our 
>>species expends on creating this sensation within ourselves – whether it is 
>>actually real or an elaborate (and evolutionarily costly adaptation) to 
>>carefully create this deeply layered and highly convincing illusion of free 
>>will within us – for no reason at all. 
>>
>>>>Of course it didn't.  In order to avoid the impression of "free will" 
>>>>evolution would have had to provide us with conscious perception of the 
>>>>working of our brain.  This would not only have been expensive in 
>>>>biological resources and totally unnecessary to our survival, it would have 
>>>>posed the danger of entering do-loops. 
>> 
>>I do not see how that follows. The brain could have simply worked, supplying 
>>us with answers that we acted on robot like without questioning or 
>>contemplating how it arrived in the first instance. Why couldn't we exist as 
>>intelligent automata, behaving intelligently -- in any given generalized 
>>problem space --  without any inner life at all. Why would evolution be 
>>required to provide us with a conscious perception of the inner workings by 
>>which the brain arrived at whatever intelligent decision it arrived at; which 
>>is what I think you are stating; please correct me if I am off the mark.  
>> 
>
>>>You are assuming that the brain has to *do something extra* to provide your 
>>>inner life.  I'm saying probably not.  If I constructed a robot that could 
>>>act and learn just as a human does, it would probably having similar 
>>>feelings and "inner life". I think what you refer to as "inner life" is the 
>>>inner narration as your brain formulates its story of what's happened so 
>>>that it can be compared to what you expected. If it's unexpected you can 
>>>learn from it.  If not it can safely be forgotten.  My robot might use a 
>>>similar strategy for learning and so feel a similar "inner life".
>
>I do follow you and to some degree perhaps just the reification of sensorial 
>reality that the mind engages in  would be enough to generate this inner 
>sensation of being an observer of the self. There is a logical flow to your 
>argument; however I am still not convinced. 
>
>If self-awareness proceeds from the having sufficient reasoning capacity for 
>intelligence to take root then how does that account for the evolution of 
>mirror neurons, which seem central to the experience of self-awareness.  It 
>seems, instead that evolution went through quite a bit of trouble to make sure 
>that we could experience self awareness and that it is not just a side effect 
>of having sufficient brain power to be able to form complex thoughts.
>
>-Chris
>
>Brent
>
>
>
>
>>Brent
>>
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Re: When will a computer pass the Turing Test?

2013-09-03 Thread meekerdb

On 9/3/2013 10:54 AM, Chris de Morsella wrote:


*From:* meekerdb 
*To:* everything-list@googlegroups.com
*Sent:* Tuesday, September 3, 2013 10:43 AM
*Subject:* Re: When will a computer pass the Turing Test?

On 9/3/2013 9:27 AM, Chris de Morsella wrote:
Evolution did not go through all the trouble and to expend all the energy our species 
expends on creating this sensation within ourselves – whether it is actually real or an 
elaborate (and evolutionarily costly adaptation) to carefully create this deeply 
layered and highly convincing illusion of free will within us – for no reason at all.


>>Of course it didn't.  In order to avoid the impression of "free will" evolution would 
have had to provide us with conscious perception of the working of our brain.  This 
would not only have been expensive in biological resources and totally unnecessary to 
our survival, it would have posed the danger of entering do-loops.
I do not see how that follows. The brain could have simply worked, supplying us with 
answers that we acted on robot like without questioning or contemplating how it arrived 
in the first instance. Why couldn't we exist as intelligent automata, behaving 
intelligently -- in any given generalized problem space --  without any inner life at 
all. Why would evolution be required to provide us with a conscious perception of the 
inner workings by which the brain arrived at whatever intelligent decision it arrived 
at; which is what I think you are stating; please correct me if I am off the mark.


You are assuming that the brain has to *do something extra* to provide your inner life.  
I'm saying probably not.  If I constructed a robot that could act and learn just as a 
human does, it would probably having similar feelings and "inner life". I think what you 
refer to as "inner life" is the inner narration as your brain formulates its story of 
what's happened so that it can be compared to what you expected. If it's unexpected you 
can learn from it.  If not it can safely be forgotten.  My robot might use a similar 
strategy for learning and so feel a similar "inner life".


Brent




Brent
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No virus found in this message.
Checked by AVG - www.avg.com <http://www.avg.com>
Version: 2013.0.3392 / Virus Database: 3222/6634 - Release Date: 09/03/13

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Re: When will a computer pass the Turing Test?

2013-09-03 Thread Dennis Ochei
>
> >>Of course it didn't.  In order to avoid the impression of "free will"
> evolution would have had to provide us with conscious perception of the
> working of our brain.  This would not only have been expensive in
> biological resources and totally unnecessary to our survival,
>
>
I want to add that this would also be impossible to do in full fidelity.
The appearance of  free will and qualia make sense given this limitation


On Tue, Sep 3, 2013 at 1:01 PM, meekerdb  wrote:

>  On 9/3/2013 10:54 AM, Chris de Morsella wrote:
>
>
>
>*From:* meekerdb  
> *To:* everything-list@googlegroups.com
> *Sent:* Tuesday, September 3, 2013 10:43 AM
> *Subject:* Re: When will a computer pass the Turing Test?
>
>   On 9/3/2013 9:27 AM, Chris de Morsella wrote:
>
> Evolution did not go through all the trouble and to expend all the energy
> our species expends on creating this sensation within ourselves – whether
> it is actually real or an elaborate (and evolutionarily costly adaptation)
> to carefully create this deeply layered and highly convincing illusion of
> free will within us – for no reason at all.
>
>
> >>Of course it didn't.  In order to avoid the impression of "free will"
> evolution would have had to provide us with conscious perception of the
> working of our brain.  This would not only have been expensive in
> biological resources and totally unnecessary to our survival, it would
> have posed the danger of entering do-loops.
>  I do not see how that follows. The brain could have simply worked,
> supplying us with answers that we acted on robot like without questioning
> or contemplating how it arrived in the first instance. Why couldn't we
> exist as intelligent automata, behaving intelligently -- in any given
> generalized problem space --  without any inner life at all. Why would
> evolution be required to provide us with a conscious perception of the
> inner workings by which the brain arrived at whatever intelligent decision
> it arrived at; which is what I think you are stating; please correct me if
> I am off the mark.
>
>
> You are assuming that the brain has to *do something extra* to provide
> your inner life.  I'm saying probably not.  If I constructed a robot that
> could act and learn just as a human does, it would probably having similar
> feelings and "inner life". I think what you refer to as "inner life" is the
> inner narration as your brain formulates its story of what's happened so
> that it can be compared to what you expected. If it's unexpected you can
> learn from it.  If not it can safely be forgotten.  My robot might use a
> similar strategy for learning and so feel a similar "inner life".
>
> Brent
>
>
>
> Brent
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> Checked by AVG - www.avg.com
> Version: 2013.0.3392 / Virus Database: 3222/6634 - Release Date: 09/03/13
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Re: When will a computer pass the Turing Test?

2013-09-03 Thread Chris de Morsella

 


 From: John Clark 
To: everything-list@googlegroups.com 
Sent: Tuesday, September 3, 2013 10:03 AM
Subject: Re: When will a computer pass the Turing Test?
  


On Tue, Sep 3, 2013 at 12:27 PM, Chris de Morsella  
wrote:

I think your position is ridiculous. Evolution has clearly invested a lot of 
energy into “free will” 
>>Can not comment, don't know what ASCII sequence "free will" means.
 
You are merely being argumentative here. You certainly do have a very clear 
idea of the sensations you experience within your brain that we describe as 
experiencing "free will" -- to state that the only meaning this has to you is 
as a series of ASCII symbols strung together is hiding behind the skirt of 
semantics/
 
> “self-awareness”, and other qualia that characterize conscious existence. 
>>Well, I have self awareness and other qualia, so I know that Evolution did it 
>>at least once, and maybe I'm not the only one, maybe it did it billions of 
>>times. But I also know that all Evolution can see is behavior and it can't 
>>see those qualities any better than we can see self awareness in others. 
>>Therefore I conclude that self awareness and other qualia MUST BE a byproduct 
>>of intelligent behavior.

So I take it therefore that you accept that we have "self awareness".. a clear 
sense of "self", but that "free will" is just ASCII characters strung together? 
Not very consistent of you.

Evolution did not go through all the trouble and to expend all the energy our 
species expends on creating this sensation within ourselves – whether it is 
actually real or an elaborate (and evolutionarily costly adaptation) to 
carefully create this deeply layered and highly convincing illusion of free 
will within us – for no reason at all.  
>>If free will were a illusion I would have no problem with it whatsoever! 
>>Illusions are a perfectly a legitimate phenomena worthy of study, but "free 
>>will" is not nearly as interesting because "free will" is just a noise made 
>>by the mouth.   

So if "free will" is an illusion it is therefore necessarily mere noise in your 
estimation of things; a position that you have left unsupported by any evidence 
that the brain would go through all the trouble of producing the illusion just 
to make noise.. and that the evolutionary cost of maintaining this elaborate 
ruse is essentially non-existent. That it is a free by product of something 
else that is going on that is necessary. I assume that this is what you will 
say, but you give no evidence to justify this position. Evolution is economical 
and seeks to maximize fitness; which means you need to convincingly show how 
free will necessarily arises as a by-product of some other necessary brain 
function or that it costs the brain -- and the individual now burdened with 
"free will" -- nothing in terms of evolutionary fitness.

> The brain consumes a lot of energy  >>And apparently Evolution decided that 
> the increased energy usage was worth it because the resulting intelligent 
> behavior brought more genes into the next generation than a brain that used 
> less energy and was therefore less intelligent. And consciousness just went 
> along for the ride.  

I take it that your position is that free will and self awareness are necessary 
by-products of intelligence which have no meaning or function and should be 
considered to be noise? But you cannot show how these are necessary by products 
of intelligence or that they do not impose any extra evolutionary expense on 
the individuals in which they manifest.

You do not answer the questions why? or how?

I do not think that these experiences we all experience -- including yourself  
even if you like to state that free will is just  a string of ASCII characters 
to you -- can be generated within our brains at no extra cost -- both the 
direct costs of all the brain activity required in order to generate it and all 
the ancillary costs for the survival of the individuals who have it and who now 
must wrestle with "self awareness", "personal death -- i.e. our own mortality", 
and "free will"

You have failed to demonstrate how all these qualia arise in the brain at no 
extra cost -- as you assert -- and that they impose no direct and ancillary 
evolutionary costs on the individual. I doubt you can demonstrate this; just as 
I doubt your position is correct. But I would like to see you demonstrate how 
the experience of "self awareness" and "free will" are by-products of the 
evolution of intelligence and how they impose zero evolutionary expense (you 
state that they provide zero benefits -- so therefore you burden yourself with 
showing how they impose zero evolutionary cost)

-Chris

 
  John K Clark



Re: When will a computer pass the Turing Test?

2013-09-03 Thread meekerdb

On 9/3/2013 9:27 AM, Chris de Morsella wrote:
Evolution did not go through all the trouble and to expend all the energy our species 
expends on creating this sensation within ourselves -- whether it is actually real or an 
elaborate (and evolutionarily costly adaptation) to carefully create this deeply layered 
and highly convincing illusion of free will within us -- for no reason at all.


Of course it didn't. In order to avoid the impression of "free will" evolution would have 
had to provide us with conscious perception of the working of our brain.  This would not 
only have been expensive in biological resources and totally unnecessary to our survival, 
it would have posed the danger of entering do-loops.


Brent

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Re: When will a computer pass the Turing Test?

2013-09-03 Thread Chris de Morsella
 
 


 From: meekerdb 
To: everything-list@googlegroups.com 
Sent: Tuesday, September 3, 2013 10:43 AM
Subject: Re: When will a computer pass the Turing Test?
  


On 9/3/2013 9:27 AM, Chris de Morsella wrote:

Evolution did not go through all the trouble and to expend all the energy our 
species expends on creating this sensation within ourselves – whether it is 
actually real or an elaborate (and evolutionarily costly adaptation) to 
carefully create this deeply layered and highly convincing illusion of free 
will within us – for no reason at all.

>>Of course it didn't.  In order to avoid the impression of "free will" 
>>evolution would have had to provide us with conscious perception of the 
>>working of our brain.  This would not only have been expensive in biological 
>>resources and totally unnecessary to our survival, it would have posed the 
>>danger of entering do-loops. 

I do not see how that follows. The brain could have simply worked, supplying us 
with answers that we acted on robot like without questioning or contemplating 
how it arrived in the first instance. Why couldn't we exist as intelligent 
automata, behaving intelligently -- in any given generalized problem space --  
without any inner life at all. Why would evolution be required to provide us 
with a conscious perception of the inner workings by which the brain arrived at 
whatever intelligent decision it arrived at; which is what I think you are 
stating; please correct me if I am off the mark.

Brent

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RE: When will a computer pass the Turing Test?

2013-09-03 Thread Chris de Morsella
Hi Chris - I also do not "KNOW" whether or not I really do have "free will".
But if I do not have "free will" evolution has seen fit to evolve a very
expensive - in evolutionary terms - illusion of "free will" in me (it must
consume a lot of neural activity in order to develop the illusion in the
first instance and then to maintain it)

Even if it is an illusion it must be a very important one for our
evolutionary fitness; otherwise it would have been selected against. The
sensation of having "free will" must provide us with some advantage - even
if it is an illusion in reality (which no one has established - as far as I
can tell - though some certainly believe they have established it).

To argue that "free will", "self-awareness" etc. are just noise, of no real
value or consequence goes against evolution. Evolution doesn't work like
that. Unless it can be clearly shown that these qualia are inevitable
by-products of some other evolutionarily vital brain function - which begs
the question why? - then the reductionists amongst us are left having to
explain why evolution went through so much trouble to provide us with this
most perfect illusion?

Cheers,

-Chris D

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of chris peck
Sent: Friday, August 30, 2013 8:12 PM
To: everything-list@googlegroups.com
Subject: RE: When will a computer pass the Turing Test?

 

Hi Chris

>> if in the end it is an infinitely regressing hall of mirrors, a cosmic
illusion - why the elaborate and evolutionarily expensive (multiple levels
of adaption) masquerade ball in which we all participate?

As far as I can tell there is no cosmic illusion of free will. I'm my
opinion whether we have free will or not is under-determined by what we see
and experience, in a similar way that the way the world looks
under-determines a heliocentric or geocentric astronomy. How would it look
if the sun orbited the earth? The sun would move across the sky just as it
would if the earth orbited the sun. How would it feel if the
determinists/indeterminists were right and we didn't have free will. Exactly
as things actually feel. The case is under-determined.

However, free will is a pillar of western culture and theology. It underpins
our justice system because it is believed that responsibility depends upon
actions being undertaken freely. It underpins our theology, freewill being
at the basis of the Fall in Genesis; not to mention underpinning the idea of
sin. So from the get go people , even those who are not that religious,
grow up absorbing the idea of free will. This is where the strong
unwillingness to abandon it comes from. It isn't a cosmic illusion, it is an
artifact of cultural history.

Not all cultures are underpinned by the idea of free will. Buddhist
societies will to varying degrees find the concept very alien. I very much
doubt that people who have grown up in those cultures are possessed of this
'cosmic illusion', yet their day to day phenomenology will be more or less
the same as yours or mine.

All the best

  _____  

From: cdemorse...@yahoo.com
To: everything-list@googlegroups.com
Subject: RE: When will a computer pass the Turing Test?
Date: Fri, 30 Aug 2013 12:37:48 -0700

Exactly - do you think I am trying to pretend that I am deterministic within
my own self? I accept that my experience of consciousness is  a post facto
artifact of my mind, which has already produced and rendered the experience
I am just experiencing in perhaps its entirety. And all my decisions and
free will could be the result of a grand illusion, but even if this is so
one has to - if one is curious about the nature of things - ask why the
elaborate charade? Why has evolution invested so much energy in erecting
such a perfect rendition of this facsimile of free will that is the common
sense experience that we all experience within ourselves?

Seems like a lot of effort for nothing; which is why I question your
reductionist view of this - even if in the end it is an infinitely
regressing hall of mirrors, a cosmic illusion - why the elaborate and
evolutionarily expensive (multiple levels of adaption) masquerade ball in
which we all participate?

Seems a bit much for nothing.

-Chris

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of John Clark
Sent: Friday, August 30, 2013 12:17 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

On Fri, Aug 30, 2013 at 1:32 PM, Chris de Morsella 
wrote:

 

> What happens to a universal Turing machine, if the tape itself is being
written by some other process

 

The same thing that happens to you when you get pushed around by the
external environment.

  John K Clark

 

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Re: When will a computer pass the Turing Test?

2013-09-03 Thread John Clark
On Tue, Sep 3, 2013 at 12:27 PM, Chris de Morsella wrote:

> I think your position is ridiculous. Evolution has clearly invested a lot
> of energy into “free will”
>
Can not comment, don't know what ASCII sequence "free will" means.

> > “self-awareness”, and other qualia that characterize conscious existence.
>
Well, I have self awareness and other qualia, so I know that Evolution did
it at least once, and maybe I'm not the only one, maybe it did it billions
of times. But I also know that all Evolution can see is behavior and it
can't see those qualities any better than we can see self awareness in
others. Therefore I conclude that self awareness and other qualia MUST BE a
byproduct of intelligent behavior.

> Evolution did not go through all the trouble and to expend all the energy
> our species expends on creating this sensation within ourselves – whether
> it is actually real or an elaborate (and evolutionarily costly adaptation)
> to carefully create this deeply layered and highly convincing illusion of
> free will within us – for no reason at all.
>
If free will were a illusion I would have no problem with it whatsoever!
Illusions are a perfectly a legitimate phenomena worthy of study, but "free
will" is not nearly as interesting because "free will" is just a noise made
by the mouth.

> > The brain consumes a lot of energy
>
And apparently Evolution decided that the increased energy usage was worth
it because the resulting intelligent behavior brought more genes into the
next generation than a brain that used less energy and was therefore less
intelligent. And consciousness just went along for the ride.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-03 Thread John Clark
On Mon, Sep 2, 2013 at 2:31 PM, meekerdb  wrote:

>
> >>>  Free will is related to the issue of determinism -- could a very
>> powerful computer precisely predict my
>> future behaviour?
>
>
>  >> Yes, but only if the computer didn't tell me what it predicted
> beforehand, because then the computer's actions would effect my actions;
> and the computer can predict my actions but it can't predict its own.
>
> > I don't see that the computer predicting your action at t1 and telling
> you the prediction at t0 its own actions.
>

My behavior is effected by my environment and what the computer says to me
is a part of my environment, and probably a very important part. So if the
computer insists on telling me his prediction and he wants to know what I'm
going to do he first has to figure out what he's going to say to me.

> Suppose the computer predicts, "In a few seconds you're going to run from
> this room
>

Ok, and suppose also that I am of a argumentative nature and was determined
to do the exact opposite of what the demon predicted. Because the demon's
action influences my actions the demon must forecast his own behavior, but
he will have no better luck in this regard than humans do and for the same
reasons. What we would need in a situation like this is a mega-demon able
to look into the demon's head; then the mega-demon could predict what I
would do provided he didn't tell the demon what the prediction was, if he
did tell then a mega-mega demon could make accurate predictions about my
behavior provided he didn't tell the ..


> > And in many cases a computer can predict its own actions (assuming no
> randomness or external inputs).  Godel only said it can't always predict
> its action.
>

It's Turing who said that, and obviously sometimes you can make correct
predictions, but what Turing proved is that sometimes you can't, not even
if the laws of physics were 100% deterministic (they aren't) and you knew
the initial conditions with 100% accuracy (you can't).

  John K Clark

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RE: When will a computer pass the Turing Test?

2013-09-03 Thread Chris de Morsella
I think your position is ridiculous. Evolution has clearly invested a lot of
energy into "free will", "self-awareness", and other qualia that
characterize conscious existence. There is evidence of analogous inner
mental existence in some other more advanced species on earth - am referring
to other species that pass the mirror test. Clearly there is some kind of
evolutionary motivation for all of this investment in what you reduce to
""free will" is just a noise  that some bipeds like to make with their
mouth.  Cows make a different noise, cows say "Moo". "

 

Evolution did not go through all the trouble and to expend all the energy
our species expends on creating this sensation within ourselves - whether it
is actually real or an elaborate (and evolutionarily costly adaptation) to
carefully create this deeply layered and highly convincing illusion of free
will within us - for no reason at all. And, if it is an illusion it does not
come for free. the energy required in order to maintain and to create this
illusion in the first instance must be considerable (think how much neural
activity must be consumed just in order to be able to develop the sensation
and to make it photo-realistic within ourselves - nothing comes for free).
The brain consumes a lot of energy and it did not evolve in us as it did if
it did not provide some real benefit - and this also includes "free will". 

It is NOT free! Even if it does not really exist it takes considerable
biochemical energy - energy that is therefore unavailable for other brain
activities --  in order to generate the perfect illusion. For you to say
that there is no reason at all and that it is just "noise" would make no
evolutionary sense and evolution would never have wasted so much energy on
something that did not confer an important evolutionary advantage.

Now - if you just comeback and re-iterate that you consider it to be noise
and you do not show how this hypothesis can square with the high
evolutionary cost that this illusion imposes on the species in which it
arises you will merely be repeating a position without adding anything to
sup[port it. 

You need to show why the evolutionary cost associated with the expenditure
of vital and limited energy in order to maintain and to generate this
splendidly rendered and very high fidelity illusion (for if it is an
illusion it is a very good one) is justified for the species involved; or
you need to provide some convincing physical (not semantic) evidence for why
it costs the brain nothing to create this illusion of free will and
self-awareness or how this is a necessary by-product of some other vital
neural activity.

-Chris

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of John Clark
Sent: Saturday, August 31, 2013 8:37 AM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

On Fri, Aug 30, 2013 at 3:37 PM, Chris de Morsella 
wrote:

 

>  do you think I am trying to pretend that I am deterministic within my own
self?

 

I think you believe you are not deterministic and also not not
deterministic, which is equivalent to saying I think you believe in
gibberish.  

 

> all my decisions and free will could be the result of a grand illusion

 

Free Will is not an illusion. An illusion is a well defined perfectly
respectable subjective phenomenon, but "free will" is not like that at all,
"free will" is just a noise  that some bipeds like to make with their mouth.
Cows make a different noise, cows say "Moo".  

 

> Why has evolution invested so much energy in erecting such a perfect
rendition of this facsimile of free will that is the common sense experience
that we all experience within ourselves?

 

I cannot answer that question because I don't know what the ASCII sequence
"free will" means.

  John K Clark 

 

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Re: When will a computer pass the Turing Test?

2013-09-03 Thread John Clark
On Tue, Sep 3, 2013 at 12:01 PM, Bruno Marchal  wrote:

> indeed "free" does not add much to the will, except to emphasize a local
> freedom degrees spectrum.
>

It doesn't even do that. "Will" is the set of things I want to do, but some
of those things may not be physically possible, and some of my wishes may
not even be logically consistent with each other, but I want them all the
same.

> If you are imprisoned, you can keep the will, but have the free-will
> quite constrained
>

I'm not imprisoned, however I very much want the cardinality of the Real
Numbers to be the same as that of the integers, but my wish remains
unfulfilled.

  John K Clark












> We might use free-will as just will + freedom. It presupposes some stable
> deterministic realities, at some level.
>
> Bruno
>
>
>
> http://iridia.ulb.ac.be/~marchal/
>
>
>
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Re: When will a computer pass the Turing Test?

2013-09-03 Thread Bruno Marchal


On 02 Sep 2013, at 17:24, John Clark wrote:


On Sun, Sep 1, 2013  Telmo Menezes  wrote:

> Free will is related to the issue of determinism -- could a very  
powerful computer precisely predict my

future behaviour?

Yes, but only if the computer didn't tell me what it predicted  
beforehand, because then the computer's actions would effect my  
actions; and the computer can predict my actions but it can't  
predict its own.


> And if not,

If not then my actions could not be predicted because they happened  
for no reason, they were random.


> is there an "I" that has ultimate control over my decisions?

If something ("I" or anything else) controlled my decisions then my  
decisions were deterministic. And if "I" pushed decisions down path  
X rather than path Y for a reason then "I" too is deterministic, and  
if "I" pushed decisions down path X rather than path Y for NO reason  
then "I" is random.


> In that case, what is this "I"?

"I" is a set of memories modulated by a imperfect logical processor  
that works better in some directions than others; and perhaps most  
important, "I" is a particular set of likes and dislikes that in the  
English language is called "will". "Will" is not the problem, it's  
"free will" that's gibberish.


OK. In Jammer's book I see Einstein used that definition of free-will,  
and that it is gibberish. We agree on this.


But I think that for Einstein it is the very idea of indeterminacy  
which is gibberish. A physical event without a cause does not make  
sense to Einstein. This makes me tend to believe that Einstein,  
eventually would have assessed Everett theory, which reduce the  
apparent indeterminacy in the realm of the average first person  
reports in self-superposition or self-multiplication.


And then, indeed "free" does not add much to the will, except to  
emphasize a local freedom degrees spectrum.


If you are imprisoned, you can keep the will, but have the free-will  
quite constrained. Free-will, in that sense, gives the way to  
actualize the will or the intention. We might use free-will as just  
will + freedom. It presupposes some stable deterministic realities, at  
some level.


Bruno



http://iridia.ulb.ac.be/~marchal/



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Re: When will a computer pass the Turing Test?

2013-09-03 Thread John Clark
On Tue, Sep 3, 2013  Telmo Menezes  wrote:

>> If not then my actions could not be predicted because they happened for
>> no reason, they were random.
>>
>
> > Or because of the halting problem,


The halting problem involves predictability not determinism; a Turing
Machine is 100% deterministic but it is not always predictable.

> since you assume that if your mind is not random then it supervenes on a
> computation (and thus accept
> comp).
>

OK I won't argue with that, not because I agree with it but because I have
concluded that if Bruno's homemade term "comp" means anything at all, which
is doubtful, it is something very dull.

 > is there a subset of the universe that contains your mind, that is
> deterministic but that you can draw a "free will" border around?


I don't know what that means.

> That is to say, its actions ultimately depend on the internal behaviour
> of this subsystem?


But I do know that whatever it means 2 things are certainly true:

1) If its actions depend on the internal behavior of this "subsystem" (or
depends on anything else for that matter) then it is deterministic and it
may or may not be predictable depending on the particular circumstances.

2) If its actions DO NOT depend on the internal behavior of this
"subsystem" (or depend on anything else) then it is NOT deterministic and
is not predictable under any circumstances.

   John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-03 Thread meekerdb

On 9/3/2013 3:48 AM, Telmo Menezes wrote:

On Mon, Sep 2, 2013 at 5:24 PM, John Clark  wrote:

On Sun, Sep 1, 2013  Telmo Menezes  wrote:


Free will is related to the issue of determinism -- could a very
powerful computer precisely predict my

future behaviour?


Yes, but only if the computer didn't tell me what it predicted beforehand,
because then the computer's actions would effect my actions; and the
computer can predict my actions but it can't predict its own.

Not necessarily, as Brent pointed out, but ok for many cases.


And if not,


If not then my actions could not be predicted because they happened for no
reason, they were random.

Or because of the halting problem, since you assume that if your mind
is not random then it supervenes on a computation (and thus accept
comp).


is there an "I" that has ultimate control over my decisions?


If something ("I" or anything else) controlled my decisions then my
decisions were deterministic. And if "I" pushed decisions down path X rather
than path Y for a reason then "I" too is deterministic, and if "I" pushed
decisions down path X rather than path Y for NO reason then "I" is random.

Yes, but is there a subset of the universe that contains your mind,
that is deterministic but that you can draw a "free will" border
around? That is to say, its actions ultimately depend on the internal
behaviour of this subsystem? I think this is what the free will issue
boils down to. What system in relation to what system are we talking
about? Considering everything as the system, of course there's no free
will.


Of course John doesn't know what "free will" means; but perhaps he can answer the similar 
question with "will" in place of "free will".


Brent





In that case, what is this "I"?


"I" is a set of memories modulated by a imperfect logical processor that
works better in some directions than others; and perhaps most important, "I"
is a particular set of likes and dislikes that in the English language is
called "will". "Will" is not the problem, it's "free will" that's gibberish.

http://www.amazon.com/The-Answer-Riddle-Is-Me/dp/0547519273/ref=sr_1_1?ie=UTF8&qid=1378205282&sr=8-1&keywords=the+answer+to+the+riddle+is+me

Telmo.


John K Clark


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Re: When will a computer pass the Turing Test?

2013-09-03 Thread Telmo Menezes
On Mon, Sep 2, 2013 at 5:24 PM, John Clark  wrote:
> On Sun, Sep 1, 2013  Telmo Menezes  wrote:
>
>> > Free will is related to the issue of determinism -- could a very
>> > powerful computer precisely predict my
>> future behaviour?
>
>
> Yes, but only if the computer didn't tell me what it predicted beforehand,
> because then the computer's actions would effect my actions; and the
> computer can predict my actions but it can't predict its own.

Not necessarily, as Brent pointed out, but ok for many cases.

>> > And if not,
>
>
> If not then my actions could not be predicted because they happened for no
> reason, they were random.

Or because of the halting problem, since you assume that if your mind
is not random then it supervenes on a computation (and thus accept
comp).

>> > is there an "I" that has ultimate control over my decisions?
>
>
> If something ("I" or anything else) controlled my decisions then my
> decisions were deterministic. And if "I" pushed decisions down path X rather
> than path Y for a reason then "I" too is deterministic, and if "I" pushed
> decisions down path X rather than path Y for NO reason then "I" is random.

Yes, but is there a subset of the universe that contains your mind,
that is deterministic but that you can draw a "free will" border
around? That is to say, its actions ultimately depend on the internal
behaviour of this subsystem? I think this is what the free will issue
boils down to. What system in relation to what system are we talking
about? Considering everything as the system, of course there's no free
will.

>>
>> > In that case, what is this "I"?
>
>
> "I" is a set of memories modulated by a imperfect logical processor that
> works better in some directions than others; and perhaps most important, "I"
> is a particular set of likes and dislikes that in the English language is
> called "will". "Will" is not the problem, it's "free will" that's gibberish.

http://www.amazon.com/The-Answer-Riddle-Is-Me/dp/0547519273/ref=sr_1_1?ie=UTF8&qid=1378205282&sr=8-1&keywords=the+answer+to+the+riddle+is+me

Telmo.

>John K Clark
>
>
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Re: When will a computer pass the Turing Test?

2013-09-02 Thread meekerdb

On 9/2/2013 8:24 AM, John Clark wrote:
On Sun, Sep 1, 2013  Telmo Menezes > wrote:


> Free will is related to the issue of determinism -- could a very powerful 
computer
precisely predict my
future behaviour? 



Yes, but only if the computer didn't tell me what it predicted beforehand, because then 
the computer's actions would effect my actions; and the computer can predict my actions 
but it can't predict its own.


I don't see that the computer predicting your action at t1 and telling you the prediction 
at t0computer predicts, "In a few seconds you're going to run from this room, because I'm going 
to detonate a bomb in it."  It will probably be right, but it didn't have to predict 
anything about it's actions.


And in many cases a computer can predict its own actions (assuming no randomness or 
external inputs).  Godel only said it can't always predict its action.


Brent

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Re: When will a computer pass the Turing Test?

2013-09-02 Thread John Clark
On Sun, Sep 1, 2013  Telmo Menezes  wrote:

> Free will is related to the issue of determinism -- could a very powerful
> computer precisely predict my
> future behaviour?


Yes, but only if the computer didn't tell me what it predicted beforehand,
because then the computer's actions would effect my actions; and the
computer can predict my actions but it can't predict its own.

> And if not,


If not then my actions could not be predicted because they happened for no
reason, they were random.

> is there an "I" that has ultimate control over my decisions?


If something ("I" or anything else) controlled my decisions then my
decisions were deterministic. And if "I" pushed decisions down path X
rather than path Y for a reason then "I" too is deterministic, and if "I"
pushed decisions down path X rather than path Y for NO reason then "I" is
random.


> > In that case, what is this "I"?


"I" is a set of memories modulated by a imperfect logical processor that
works better in some directions than others; and perhaps most important,
"I" is a particular set of likes and dislikes that in the English language
is called "will". "Will" is not the problem, it's "free will" that's
gibberish.

   John K Clark
  

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Re: When will a computer pass the Turing Test?

2013-09-01 Thread Telmo Menezes
On Sun, Sep 1, 2013 at 6:21 PM, John Clark  wrote:
> On Thu, Aug 29, 2013  Telmo Menezes  wrote:
>
>>> >> I have noticed a disturbing trend, the use of the word "emergent" as a
>>> >> excuse for not thinking.
>>
>>
>> > Sometimes that might be the case. Here, it's context. Free will is a
>> > human concept.
>
>
> That is incorrect,"free will" is not a human concept, "free will" is a human
> noise.

I agree that "free will" is an ill-defined concept. There are many
interesting ill-defined concepts. This is usually a symptom that
there's something fundamental that we are missing, because these ideas
don't spring out of nowhere. Free will is related to the issue of
determinism -- could a very powerful computer precisely predict my
future behaviour? And if not, is there an "I" that has ultimate
control over my decisions? In that case, what is this "I"? You surely
have asked these things yourself, even if you pretend you did not for
the sake of argument.

>"Moo" is a bovine noise. And when somebody says something is
> emergent, unless they give at least a hint of how it emerges and why, all
> they're really pointing out is the limitations common words have in uncommon
> situations; we usually don't encounter just one water molecule and the usual
> understanding of the word "wet" works fine until we get to that level.

Ok, unless they give a hint of how it emerges and why. I can agree with that.
Otherwise, emergence is an explanatory tool _because_ it hand-waves
details. If our brains were not limited, we would not need
explanation. We could just look at the totality of reality for exactly
what it is. It would be like explaining the number 1. There would be
nothing to explain. Explanation is how to know more without having to
know everything.

Telmo.

>   John K Clark
>
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Re: When will a computer pass the Turing Test?

2013-09-01 Thread John Clark
On Thu, Aug 29, 2013  Telmo Menezes  wrote:

>> I have noticed a disturbing trend, the use of the word "emergent" as a
>> excuse for not thinking.
>>
>
> > Sometimes that might be the case. Here, it's context. Free will is a
> human concept.


That is incorrect,"free will" is not a human concept, "free will" is a
human noise. "Moo" is a bovine noise. And when somebody says something is
emergent, unless they give at least a hint of how it emerges and why, all
they're really pointing out is the limitations common words have in
uncommon situations; we usually don't encounter just one water molecule and
the usual understanding of the word "wet" works fine until we get to that
level.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-09-01 Thread John Clark
On Sat, Aug 31,  wrote:

> at the end of the day I am a dualist
>

I too am a dualist. I believe that John K Clark's brain and even his entire
body is not identical with John K Clark, and I believe that because I
believe in something far far more fundamental, nouns and adjectives are not
identical.

> Even better as a improvement over Dr. Turing's Test, would be "I want you
> to live."


Saying "I want to live" means nothing, its actions that count. As I
mentioned before from the early 1970's deep space probes have been going
into "safe mode" and stop collecting scientific data and doing anything
else except for things that prolong its existence (like maintaining its
communication link) when it detects something unusual that it thinks might
be dangerous.

> If this isn't faked by a clever developer,
>

That's not a very profound insight. If you want to know if the Goldbach
conjecture is true just read a proof of the Goldbach conjecture, if it
isn't faked.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-31 Thread Telmo Menezes
On Sat, Aug 31, 2013 at 10:21 PM,   wrote:
> Even better as a improvement over Dr. Turing's Test, would be "I want you to
> live."  If this isn't faked by a clever developer,

Can you clarify the distinction between fake wanting to live and real
wanting to live? Or even wanting to leave, as Brent pointed out?

> then that qualifies as a
> separate, and better, living thing, then most of us humans.
> -Original Message-
> From: spudboy100 
> To: everything-list 
> Sent: Sat, Aug 31, 2013 1:12 pm
> Subject: Re: When will a computer pass the Turing Test?
>
> Lets jump ahead of the logic and technology, and presume a successful
> digital imitation of the human brain in several decades. More than the
> Turing Test, assuming that no programmer or developer inserts a complex
> program, made to fool human observers, would not a computer that says " I
> want to live" a more important AI function than just pretending to fool
> humans as the Turing Test asserts. It speaks to the will and thus 'soul.'
> Yeah, at the end of the day I am a dualist, which in this list is comparable
> to a flat-earther. But the I want to live phrase speaks to me, rather then
> somebody chatting with a program, about the weather in Blackford Lancashire,
> and fooling the human.
>
> Mitch
> -Original Message-----
> From: John Clark 
> To: everything-list 
> Sent: Sat, Aug 31, 2013 11:37 am
> Subject: Re: When will a computer pass the Turing Test?
>
> On Fri, Aug 30, 2013 at 3:37 PM, Chris de Morsella 
> wrote:
>
>> >  do you think I am trying to pretend that I am deterministic within my
>> > own self?
>
>
> I think you believe you are not deterministic and also not not
> deterministic, which is equivalent to saying I think you believe in
> gibberish.
>
>>
>> > all my decisions and free will could be the result of a grand illusion
>
>
> Free Will is not an illusion. An illusion is a well defined perfectly
> respectable subjective phenomenon, but "free will" is not like that at all,
> "free will" is just a noise  that some bipeds like to make with their mouth.
> Cows make a different noise, cows say "Moo".
>
>
>>
>> > Why has evolution invested so much energy in erecting such a perfect
>> > rendition of this facsimile of free will that is the common sense 
>> > experience
>> > that we all experience within ourselves?
>
>
> I cannot answer that question because I don't know what the ASCII sequence
> "free will" means.
>
>   John K Clark
>
>
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Re: When will a computer pass the Turing Test?

2013-08-31 Thread meekerdb

On 8/31/2013 10:12 AM, spudboy...@aol.com wrote:
Lets jump ahead of the logic and technology, and presume a successful digital imitation 
of the human brain in several decades. More than the Turing Test, assuming that no 
programmer or developer inserts a complex program, made to fool human observers, would 
not a computer that says " I want to live" a more important AI function than just 
pretending to fool humans as the Turing Test asserts. It speaks to the will and thus 
'soul.' Yeah, at the end of the day I am a dualist, which in this list is comparable to 
a flat-earther. But the I want to live phrase speaks to me, rather then somebody 
chatting with a program, about the weather in Blackford Lancashire, and fooling the human. 


I'm not sure that's "ahead". I can already program my computer to say "I want to live".  
Are people who are suicidal suddenly not intelligent? Don't planaria want to live?


Brent

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Re: When will a computer pass the Turing Test?

2013-08-31 Thread spudboy100


Even better as a improvement over Dr. Turing's Test, would be "I want you to 
live."  If this isn't faked by a clever developer, then that qualifies as a 
separate, and better, living thing, then most of us humans. 

-Original Message-
From: spudboy100 
To: everything-list 
Sent: Sat, Aug 31, 2013 1:12 pm
Subject: Re: When will a computer pass the Turing Test?


Lets jump ahead of the logic and technology, and presume a successful digital 
imitation of the human brain in several decades. More than the Turing Test, 
assuming that no programmer or developer inserts a complex program, made to 
fool human observers, would not a computer that says " I want to live" a more 
important AI function than just pretending to fool humans as the Turing Test 
asserts. It speaks to the will and thus 'soul.' Yeah, at the end of the day I 
am a dualist, which in this list is comparable to a flat-earther. But the I 
want to live phrase speaks to me, rather then somebody chatting with a program, 
about the weather in Blackford Lancashire, and fooling the human. 
 
Mitch


-Original Message-
From: John Clark 
To: everything-list 
Sent: Sat, Aug 31, 2013 11:37 am
Subject: Re: When will a computer pass the Turing Test?


On Fri, Aug 30, 2013 at 3:37 PM, Chris de Morsella  
wrote:




>  do you think I am trying to pretend that I am deterministic within my own 
> self?




I think you believe you are not deterministic and also not not deterministic, 
which is equivalent to saying I think you believe in gibberish.  

 


 > all my decisions and free will could be the result of a grand illusion




Free Will is not an illusion. An illusion is a well defined perfectly 
respectable subjective phenomenon, but "free will" is not like that at all, 
"free will" is just a noise  that some bipeds like to make with their mouth.  
Cows make a different noise, cows say "Moo".  



 


 


> Why has evolution invested so much energy in erecting such a perfect 
> rendition of this facsimile of free will that is the common sense experience 
> that we all experience within ourselves?








I cannot answer that question because I don't know what the ASCII sequence 
"free will" means.


  John K Clark 





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RE: When will a computer pass the Turing Test?

2013-08-31 Thread Craig Weinberg
The example of heliocentric vs geocentric views is a good one to show the 
limitation of the reductionist impulse. While Earth happens to be a part of a 
heliocentric topology, the fact that it is easy to mistake the Sun for the more 
'moving object' is not in any way an endorsement of the position that stars do 
not move, or that all appearances of moving objects are misinterpretations.

In order for the reductionist-determinist philosophy to be valid under this 
analogy it would have to be the case that all forms of relative percepton are 
physically impossible. If a person walks around a bird then it would mean that 
it is impossible for a bird to fly around a person.

The fact that we can conceive of any alternative to determinism cannot be 
explained within determinism. The geocentric view is a perfectly legitimate 
possibility based on perception and realivity which happens to be misleading in 
this particular case. Other ideas and mythologies are similarly grounded in 
ontologically coherent priciples that happen not to apply. It is not, however, 
valid to presume that we can make up extra-ontological possibilities in the 
same way that it is not possible to mistake blue for a color that doesn't 
exist. Yes, a sphere can look like a disk, but a disk cannot look like a sphere 
if you are living in a two dimensional universe where a sphere is ontologically 
inconceivable. Determinism presents an even more restrictive case since the 
meaning of determinism refers specifically to our access to conceivable ideas. 
If we can conceive of anything outside of determinism, even as a fiction, then 
the source of that fiction must be a conceivable possibility. Even mistakes 
have to make sense.

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Re: When will a computer pass the Turing Test?

2013-08-31 Thread spudboy100

Lets jump ahead of the logic and technology, and presume a successful digital 
imitation of the human brain in several decades. More than the Turing Test, 
assuming that no programmer or developer inserts a complex program, made to 
fool human observers, would not a computer that says " I want to live" a more 
important AI function than just pretending to fool humans as the Turing Test 
asserts. It speaks to the will and thus 'soul.' Yeah, at the end of the day I 
am a dualist, which in this list is comparable to a flat-earther. But the I 
want to live phrase speaks to me, rather then somebody chatting with a program, 
about the weather in Blackford Lancashire, and fooling the human. 

Mitch


-Original Message-
From: John Clark 
To: everything-list 
Sent: Sat, Aug 31, 2013 11:37 am
Subject: Re: When will a computer pass the Turing Test?


On Fri, Aug 30, 2013 at 3:37 PM, Chris de Morsella  
wrote:




>  do you think I am trying to pretend that I am deterministic within my own 
> self?




I think you believe you are not deterministic and also not not deterministic, 
which is equivalent to saying I think you believe in gibberish.  

 


 > all my decisions and free will could be the result of a grand illusion




Free Will is not an illusion. An illusion is a well defined perfectly 
respectable subjective phenomenon, but "free will" is not like that at all, 
"free will" is just a noise  that some bipeds like to make with their mouth.  
Cows make a different noise, cows say "Moo".  



 


 


> Why has evolution invested so much energy in erecting such a perfect 
> rendition of this facsimile of free will that is the common sense experience 
> that we all experience within ourselves?








I cannot answer that question because I don't know what the ASCII sequence 
"free will" means.


  John K Clark 





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Re: When will a computer pass the Turing Test?

2013-08-31 Thread John Clark
On Fri, Aug 30, 2013 at 3:37 PM, Chris de Morsella wrote:

>  do you think I am trying to pretend that I am deterministic within my
> own self?
>

I think you believe you are not deterministic and also not not
deterministic, which is equivalent to saying I think you believe in
gibberish.


> > all my decisions and free will could be the result of a grand illusion
>

Free Will is not an illusion. An illusion is a well defined perfectly
respectable subjective phenomenon, but "free will" is not like that at all,
"free will" is just a noise  that some bipeds like to make with their
mouth.  Cows make a different noise, cows say "Moo".

>

> > Why has evolution invested so much energy in erecting such a perfect
> rendition of this facsimile of free will that is the common sense
> experience that we all experience within ourselves?
>

I cannot answer that question because I don't know what the ASCII sequence
"free will" means.

  John K Clark

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RE: When will a computer pass the Turing Test?

2013-08-30 Thread chris peck
Hi Chris

>> if in the end it is an infinitely regressing hall of mirrors, a cosmic 
>> illusion – why the elaborate and evolutionarily expensive (multiple levels 
>> of adaption) masquerade ball in which we all participate?

As far as I can tell there is no cosmic illusion of free will. I'm my opinion 
whether we have free will or not is under-determined by what we see and 
experience, in a similar way that the way the world looks under-determines a 
heliocentric or geocentric astronomy. How would it look if the sun orbited the 
earth? The sun would move across the sky just as it would if the earth orbited 
the sun. How would it feel if the determinists/indeterminists were right and we 
didn't have free will. Exactly as things actually feel. The case is 
under-determined.

However, free will is a pillar of western culture and theology. It underpins 
our justice system because it is believed that responsibility depends upon 
actions being undertaken freely. It underpins our theology, freewill being at 
the basis of the Fall in Genesis; not to mention underpinning the idea of sin. 
So from the get go people , even those who are not that religious,  grow up 
absorbing the idea of free will. This is where the strong unwillingness to 
abandon it comes from. It isn't a cosmic illusion, it is an artifact of 
cultural history.

Not all cultures are underpinned by the idea of free will. Buddhist societies 
will to varying degrees find the concept very alien. I very much doubt that 
people who have grown up in those cultures are possessed of this 'cosmic 
illusion', yet their day to day phenomenology will be more or less the same as 
yours or mine.

All the best

From: cdemorse...@yahoo.com
To: everything-list@googlegroups.com
Subject: RE: When will a computer pass the Turing Test?
Date: Fri, 30 Aug 2013 12:37:48 -0700

Exactly – do you think I am trying to pretend that I am deterministic within my 
own self? I accept that my experience of consciousness is  a post facto 
artifact of my mind, which has already produced and rendered the experience I 
am just experiencing in perhaps its entirety. And all my decisions and free 
will could be the result of a grand illusion, but even if this is so one has to 
– if one is curious about the nature of things – ask why the elaborate charade? 
Why has evolution invested so much energy in erecting such a perfect rendition 
of this facsimile of free will that is the common sense experience that we all 
experience within ourselves?Seems like a lot of effort for nothing; which is 
why I question your reductionist view of this – even if in the end it is an 
infinitely regressing hall of mirrors, a cosmic illusion – why the elaborate 
and evolutionarily expensive (multiple levels of adaption) masquerade ball in 
which we all participate?Seems a bit much for nothing.-Chris From: 
everything-list@googlegroups.com [mailto:everything-list@googlegroups.com] On 
Behalf Of John Clark
Sent: Friday, August 30, 2013 12:17 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test? On Fri, Aug 30, 2013 at 
1:32 PM, Chris de Morsella  wrote: > What happens to a 
universal Turing machine, if the tape itself is being written by some other 
process The same thing that happens to you when you get pushed around by the 
external environment.  John K Clark -- 
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RE: When will a computer pass the Turing Test?

2013-08-30 Thread Chris de Morsella
Exactly - do you think I am trying to pretend that I am deterministic within
my own self? I accept that my experience of consciousness is  a post facto
artifact of my mind, which has already produced and rendered the experience
I am just experiencing in perhaps its entirety. And all my decisions and
free will could be the result of a grand illusion, but even if this is so
one has to - if one is curious about the nature of things - ask why the
elaborate charade? Why has evolution invested so much energy in erecting
such a perfect rendition of this facsimile of free will that is the common
sense experience that we all experience within ourselves?

Seems like a lot of effort for nothing; which is why I question your
reductionist view of this - even if in the end it is an infinitely
regressing hall of mirrors, a cosmic illusion - why the elaborate and
evolutionarily expensive (multiple levels of adaption) masquerade ball in
which we all participate?

Seems a bit much for nothing.

-Chris

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of John Clark
Sent: Friday, August 30, 2013 12:17 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

On Fri, Aug 30, 2013 at 1:32 PM, Chris de Morsella 
wrote:

 

> What happens to a universal Turing machine, if the tape itself is being
written by some other process

 

The same thing that happens to you when you get pushed around by the
external environment.

  John K Clark

 

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Re: When will a computer pass the Turing Test?

2013-08-30 Thread John Clark
On Fri, Aug 30, 2013 at 1:32 PM, Chris de Morsella wrote:

> What happens to a universal Turing machine, if the tape itself is being
> written by some other process
>

The same thing that happens to you when you get pushed around by the
external environment.

  John K Clark

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RE: When will a computer pass the Turing Test?

2013-08-30 Thread Chris de Morsella
 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of Bruno Marchal
Sent: Thursday, August 29, 2013 12:01 AM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

 

On 24 Aug 2013, at 17:57, Quentin Anciaux wrote:





 

 

2013/8/24 John Clark 

On Fri, Aug 23, 2013 at 11:34 PM, Chris de Morsella 
wrote

>>> The computer requires a substrate in which to operate upon -- the CPU
chips for example are what our computers operate on. I know of no computer
that does not require this external structured environment  

>> The human requires a substrate in which to operate upon -- the brain for
example is what our human minds  operate on. I know of no human that does
not require this external structured environment.   

 

> Yes. and?

And you tell me, those are your ideas not mine. I don't see the relevance
but I thought you did. 

>>> Every computer in existence requires external enabling hardware.

>>Every human in existence requires external enabling hardware.

 

> Yes but humans are not universal computing machines,

If we're not universal then we are provincial computing machines. Do you
really think this strengthens your case concerning the superiority of
humans?   

> if indeed we are machines. 

We are either cuckoo clocks or roulette wheels, take your pick.  

 

> Do we know enough about how our brains work and are structured to the
level that we would need to in order to be able to answer that question with
any degree of certainty? 

Yes absolutely! I can say with no fear of contradiction that things in the
brain happen for a reason or they do not happen for a reason.

> I was referring to the hypothesized deterministic universe, in which
everything that has happened can be computed from the initial state and has
followed on from that original set of conditions

Everything in modern physics and mathematics says that determinism is false,


 

That's wrong, MWI is deterministic... and again, deterministic and
computable are two different thing.

 

Right. For example arithmetical truth is deterministic, but only a little
part of arithmetical truth is computable. 

 

Also, we are at least Turing universal. Comp is that we are not more than
Turing universal. I guess you agree.

 

A mathematical, model or theoretical system can be internally deterministic
perhaps (though to some degree perhaps self-referential). I am not so
certain we can say the same thing about the outcomes produced by the wet
messy chemistry of our brains.

What happens to a universal Turing machine, if the tape itself is being
written by some other process, and this I believe often goes on in the
brain; "generated code" is increasingly a part of modern software as well
and is becoming increasingly complex and doing more than just spitting out
boilerplate code or writing out models of some entity based on some schema
it knows how to interpret (though this is much of what generated code does)
I am thinking more along the lines of genetic algorithms etc. 

When the instruction set itself is mutable and is evolving based on the
outcomes of other parallel processes can determinacy still be said to be
occurring - i.e. when what is on the tape itself is unknowable a priori to
the execution instance and is being written (just in time) based on other
processes which themselves may depend on instruction sets that are being
dynamically produced.

In practical terms the problem mushrooms out and becomes unsolvable; I
suspect you feel that it still be theoretically determined that the outcome
must result from the initial state. and I am interested in hearing how. I am
not really grasping any position here; more interested in experiencing how
my own positions and thinking evolves as a result of listening and -
attempting to digest - that which is being spoken of.

Can a system, in which a significant portion of its instructions are unknown
ahead of time and that are dynamically generated based on some run time
environment and the interactions of many various and parallel executing
processes with this external environment, can such a system be said to be
deterministic?

Cheers,

-Chris

 

 

Bruno

 

 





 

Quentin

 

but who cares, we were talking about intelligence and biological minds and
computer minds; what does the truth of falsehood of determinism have to do
with the price of eggs?   

  John K Clark

 

 

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Re: When will a computer pass the Turing Test?

2013-08-30 Thread John Clark
On Thu, Aug 29, 2013  Chris de Morsella  wrote:

> We can hypothesize causality and demonstrate a probability perhaps, and
> there may in fact exist a causal relationship.
>

Then it's deterministic.


> > But if it cannot be demonstrated and traced all the way down the
> incredibly long chain of individual events
>

Then it's deterministic but we don't know it's deterministic.

> To give an example say the test subject almost lost their life when they
> were putting down red triangle on the road to warn on-coming traffic that
> their vehicle was disabled on the side of the road. It is plausible that
> for that test subject the flashing red triangle would result in a veritable
> brain storm of neural activity associated with the recall of that memory.
>

And that is very different from the way computers work, they make no use of
memory whatsoever which is why computer manufacturers don't bother
installing memory chips in their product.

And ridiculously weak arguments of this sort are why I don't believe you
when you say you are emotionally neutral on the human/computer superiority
issue.


> > You may not be impressed by big numbers
>

I am very impressed by big numbers but only if one side of a argument can
supply them and the other side can not, that is not the case in the
human/computer
superiority issue, or if there is then the imbalance is not in the
direction you think it is.

> The complexity of trying to solve any problem grows exponentially more
> difficult as the number of independent processes that can effect an outcome
> grows.
>

Not all the processes in the brain are independent and in fact most are
not. And if something as stupid as random mutation and natural selection
can do it then intelligence can do it too, and it won't take 3 billion
years either.


>  if something has no cause then by definition of the word its random.

>>>
>>> >>> I am not referring to random events,
>>>
>>
>> >> Then you're referring to something that is deterministic.
>>
>
>
> No I am not.
>

Then you're referring to something that didn't happen for a reason and
didn't  happen for no reason. Then of course you're referring to gibberish.

> Many outcomes are the result of huge numbers of inputs
>

If it's overflowing with reasons then it's deterministic in spades!

 > some of which may result from chaotic events
>

Chris, humans only started to appreciate the true nature of chaos in the
late 1970's because it was only then that computers became powerful enough
to tell them about it. My beliefs are not random, they have reasons, and
trying to use chaos to prop up the human side of the human/computer
superiority issue is yet another reason I don't believe you when you say
you are emotionally neutral on the matter.

> if you are unable to show causality -- if you cannot prove the causality
> at each single step in the process and of each parallel thread running in
> it and of all the interactions that are occurring between all the parallel
> threads all you can do is state you belief that the outcome was produced by
> a deterministic process. You are unable to prove causation.
>

OK, then I can't prove that event X happened for a cause; but I most
certainly CAN prove that event X happened for a cause OR event X did NOT
happen for a cause.

And trying to wiggle out of one of the most basic axioms of logic such as
the above just to hold onto your predetermined beliefs is yet another
reason I don't believe you when you say you are emotionally neutral on
the human/computer
superiority issue.

> All you can do is believe in it.
>

I believe that the Goldbach Conjecture is true but I can't prove it so my
belief could be incorrect.  However I can prove that there is a even
integer greater than 2 that can not be expressed as the sum or 2 prime
numbers or there is not such a number. You believe there is not such a
number and not not such a number, in other words there is such a number AND
there is not such a number. In other words you believe in nonsense.

>> Watson was constructed in such a way that it was capable of extracting
>> facts from its environment, and if its method for doing this were not
>> deterministic what it would be extracting would not be facts but gibberish.
>>
>
>
>Wrong.
>

Like hell I am!

 > Have you ever heard of self learning algorithms
>

Yes.

> Even code -- the instruction sets -- themselves are increasingly the
> outcomes of Darwinian processes.
>

Yes, and Darwinian Evolution extracts facts from the environment, in
particular facts on how to get genes into the next generation; of course it
did so in a slow and clumsy way but until it got around to inventing brains
it was the only way it could get done.

> it deliberately dropped the notion that the problem could be solved using
> deterministic heuristic approach.
>

That's just stupid. If your mind wasn't deterministic not only would you
fail to find answers you couldn't even find the question.

 >in your mind if something is not determin

Re: When will a computer pass the Turing Test?

2013-08-29 Thread Chris de Morsella

 


 From: John Clark 
To: everything-list@googlegroups.com 
Sent: Thursday, August 29, 2013 9:49 AM
Subject: Re: When will a computer pass the Turing Test?
  


On Wed, Aug 28, 2013  Russell Standish  wrote:



> It is, as always, a confusion of emergence levels. My will is an emergent 
> concept, 

>>I have noticed a disturbing trend, the use of the word "emergent" as a excuse 
>>for not thinking.

Sure -- it can sometimes be a cop out... a clever sounding escape hatch from 
having to wrestle with a difficult problem, but emergent phenomenon are quite 
common in nature and so it is also a good way of describing phenomenon that are 
not understandable in terms only of the constituent parts, but only in so far 
as they emerge within the system being looked at. The rise of 
self-consciousness, and other such whole network kinds of phenomenon are first 
class real experiences -- as far as the mind is concerned at least -- and they 
can only be understood in terms of the mind/brain system as a dynamically 
operating whole entity.

One cannot study a single neuron or even each single neuron -- all 86 billion 
(and all types of neurons as well) of them -- and come to an understanding of 
the mind. The emergent properties of the mind simply do not reside in single 
neurons; nor can the mind ever be fully understood by examining its static 
structure alone; rather they "emerge" from the dynamic interactions of these 
neurons over time based on some learned memory of the dynamically behaving 
system.

Describing something as emergent far from being a clever avoidance of thought 
is really more about recognizing that some phenomenon are inherently a result 
of dynamics that can only be understood when viewed from the perspective of 
dynamic system behavior. It is a systems centric approach that understands that 
the dynamic behaviors of systems produce outcomes and phenomenon that cannot be 
understood -- or even predicted to exist -- based on only having a knowledge of 
the component parts of the system, but lacking any knowledge of how these parts 
dynamically behave when acting as a system.

So while I partly agree with you -- sometimes it is a way of avoiding needing 
to come up with an answer -- this does not mean that it is so in all cases. Nor 
does it mean that it has no value as a tool we can use to try to understand the 
world we live in and to understand ourselves -- the entities -- who are doing 
the living.

-Chris

> that has no relevance to the microscopic realm of atoms, molecules 
>

I have no objection to the word "will", it's only "free will" that's gibberish; 
 and if you change your will you change the arrangement of atoms and molecules, 
and if somebody changes the arrangement of atoms and molecules then your will 
changes. That seems pretty damn relevant to me, in fact things just don't get 
any more relevant. 


> Obviously, that the particular arrangement of molecules in my brain this 
> morning may have no precise causation is sufficient to guarantee my will to 
> be free. It is a debatable point whether it is necessary though
>

I recognize all the words but the way they are put together is such that If you 
put a gun to my head I couldn't explain what the hell the above is supposed to 
mean. 


 John K Clark


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Re: When will a computer pass the Turing Test?

2013-08-29 Thread Telmo Menezes
On Thu, Aug 29, 2013 at 6:49 PM, John Clark  wrote:
> On Wed, Aug 28, 2013  Russell Standish  wrote:
>
>> > It is, as always, a confusion of emergence levels. My will is an
>> > emergent concept,
>
>
> I have noticed a disturbing trend, the use of the word "emergent" as a
> excuse for not thinking.

Sometimes that might be the case. Here, it's context. Free will is a
human concept. Unless you frame it more precisely (through the mental
tools of emergence and levels of abstraction), it becomes absurd.

>> > that has no relevance to the microscopic realm of atoms, molecules
>
>
> I have no objection to the word "will", it's only "free will" that's
> gibberish;  and if you change your will you change the arrangement of atoms
> and molecules, and if somebody changes the arrangement of atoms and
> molecules then your will changes. That seems pretty damn relevant to me, in
> fact things just don't get any more relevant.
>
>> > Obviously, that the particular arrangement of molecules in my brain this
>> > morning may have no precise causation is sufficient to guarantee my will to
>> > be free. It is a debatable point whether it is necessary though
>
>
> I recognize all the words but the way they are put together is such that If
> you put a gun to my head I couldn't explain what the hell the above is
> supposed to mean.
>
>  John K Clark
>
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Re: When will a computer pass the Turing Test?

2013-08-29 Thread John Clark
On Wed, Aug 28, 2013  Russell Standish  wrote:

> It is, as always, a confusion of emergence levels. My will is an emergent
> concept,
>

I have noticed a disturbing trend, the use of the word "emergent" as a
excuse for not thinking.

> that has no relevance to the microscopic realm of atoms, molecules
>

I have no objection to the word "will", it's only "free will" that's
gibberish;  and if you change your will you change the arrangement of atoms
and molecules, and if somebody changes the arrangement of atoms and
molecules then your will changes. That seems pretty damn relevant to me, in
fact things just don't get any more relevant.

> Obviously, that the particular arrangement of molecules in my brain this
> morning may have no precise causation is sufficient to guarantee my will to
> be free. It is a debatable point whether it is necessary though
>

I recognize all the words but the way they are put together is such that If
you put a gun to my head I couldn't explain what the hell the above is
supposed to mean.

 John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-29 Thread John Clark
On Wed, Aug 28, 2013 at 4:30 PM, Chris de Morsella wrote

 > If X = Y AND Y = Z then X = Z  This is also logically true, but also has
> no substantial bearing on how the dynamic processes by which the mind
> arises from the 86 billion neuron and 100 trillion connection two phase
> (electro-chemical) network that comprises our brain
>

Big numbers don't impress me because computer technology has some big
numbers too, and 100 trillion is no closer to being infinite than the
number 1 is.


> > >You cannot show definitive causality for most of what goes on in most
>> of the universe.
>>
>
>> >> You just figured that out? Physicists have been telling us that some
>> things happen for no reason (are random) for nearly a century.
>>
>>
> AND when did I say random?
>

"You cannot show definitive causality for most of what goes on in most of
the universe", and if something has no cause then by definition of the word
its random.

> I am not referring to random events,
>

Then you're referring to something that is deterministic.

> I was describing the difficulty in tracing causality back from an outcome
> state Y to an originating (within the frame of reference) state Y.
>

Then you're describing something that is difficult.

> I was making the statement that because of the chaotic and highly
> parallelized nature of the brain that very often the attempt to work back and
> determine the causes is in practice impossible.
>

And because of the chaotic and highly parallelized nature of a
supercomputer in practice it is impossible for a human to determine all
reasons that caused it to tell us that the 10 trillion's digit of Pi is the
number "1". So what's your point?

 > Now hopefully you will finally figure out what I have being trying to
> communicate to you and realize that my stating that it is impossible to
> work back from result X to initial state Y by trying to rewind events and
> work back step by step is not the same thing as saying that the outcome X
> is the result of some random process.
>

Well of course it's not the same thing as saying that the outcome X is the
result of some random process! To be deterministic a event must have a
cause, but it is not necessary for Chris de Morsella to know that cause.
However if no cause exists for Chris de Morsella to know then its random.

> The brain is not a random state machine,
>

If it was the brain would be pretty damn useless except as a hardware
random number generator, and I can buy one of those for $20.

> it has a definite direction of flow and we experience a clear and
> consistent outcome.
>

And that is why when somebody behaves oddly in a way we don't understand we
say "why did you do that?", we demand to know the cause of their action. If
they say "I did it for no reason" we tend to think they are a bit demented
and their action UNREASONABLE.


> > Watson was based on self learning algorithms
>

Yes, Watson was constructed in such a way that it was capable of extracting
facts from its environment, and if its method for doing this were not
deterministic what it would be extracting would not be facts but gibberish.

> To characterize a self-learning machine that "learned" what associations
> -- and what meta-associations as well -- because it is often on the meta
> information that algorithms operate -- as an example of determinism is
> really stretching it.
>

Exactly what is being stretched? For all the trillions of facts that Watson
knew there was a reason it knew every one of them, even if it was too
complex for 3 pounds of grey goo inside the head of a certain type of
bipedal hominid to follow the very long logical train of thought.

> Watson was so astoundingly successful on Jeopardy precisely - -I would
> argue -- because it adopted a non-linear and non-directed approach.
>

OK, what's your point?

Watson was able to demonstrate a remarkable ability to associate a correct
> answer from a Jeopardy question based on a very rapid lookups in its vast
> generalized store of knowledge.


OK, what's your point?

> Watson was so successful -- precisely because it did not attempt to
> impose any deterministic algorithms,
>

That is ridiculous, hardware random number generators can't do what Watson
did!


> > The key term & methodology: is in fact SELF-LEARNING, which by
> definition is not pre-determined.
>

So what? Turing proved almost 80 years ago that causality does not
necessarily mean you can determine what it will do even in principle, much
less in practice. In general if you want to know if a 100% deterministic
Turing Machine will ever stop all you can do is watch it and see, and you
might be watching quite literally forever.

I never claimed we would someday understand how to make an AI more
 intelligent than ourselves, I only said that someday such an AI would get
 made.

>>>
>>
>  >>> And how are you sure it has not already been achieved.
>
>
>>
> >> Because computers don't rule the world. Yet.
>
>
>
> And you "know" this how?
>

Re: When will a computer pass the Turing Test?

2013-08-29 Thread Bruno Marchal


On 24 Aug 2013, at 17:57, Quentin Anciaux wrote:





2013/8/24 John Clark 
On Fri, Aug 23, 2013 at 11:34 PM, Chris de Morsella > wrote
>>> The computer requires a substrate in which to operate upon --  
the CPU chips for example are what our computers operate on. I know  
of no computer that does not require this external structured  
environment


>> The human requires a substrate in which to operate upon -- the  
brain for example is what our human minds  operate on. I know of no  
human that does not require this external structured environment.



> Yes… and?

And you tell me, those are your ideas not mine. I don't see the  
relevance but I thought you did.


>>> Every computer in existence requires external enabling hardware.

>>Every human in existence requires external enabling hardware.

> Yes but humans are not universal computing machines,

If we're not universal then we are provincial computing machines. Do  
you really think this strengthens your case concerning the  
superiority of humans?


> if indeed we are machines.

We are either cuckoo clocks or roulette wheels, take your pick.

> Do we know enough about how our brains work and are structured to  
the level that we would need to in order to be able to answer that  
question with any degree of certainty?


Yes absolutely! I can say with no fear of contradiction that things  
in the brain happen for a reason or they do not happen for a reason.


> I was referring to the hypothesized deterministic universe, in  
which everything that has happened can be computed from the initial  
state and has followed on from that original set of conditions


Everything in modern physics and mathematics says that determinism  
is false,


That's wrong, MWI is deterministic... and again, deterministic and  
computable are two different thing.


Right. For example arithmetical truth is deterministic, but only a  
little part of arithmetical truth is computable.


Also, we are at least Turing universal. Comp is that we are not more  
than Turing universal. I guess you agree.


Bruno





Quentin

but who cares, we were talking about intelligence and biological  
minds and computer minds; what does the truth of falsehood of  
determinism have to do with the price of eggs?


  John K Clark


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Re: When will a computer pass the Turing Test?

2013-08-28 Thread Russell Standish
On Wed, Aug 28, 2013 at 12:05:27PM -0700, Chris de Morsella wrote:
> 
> John keeps insisting that X is Y or X is not Y. True, but so what? It does 
> not provide any great insight into how the brain works as a dynamic entity. 
> Basically based on reading his posts on the subject what I am stating is that 
> he would not be hired to help work out the problem based on his views of how 
> the brain can be understood. In fact he would not make it past the initial 
> screening interview -- IMO. I am not calling him stupid -- though he does 
> question my intelligence -- but for some reason (which I know not of) he 
> clings to this simplistic view of what is in fact a highly dynamic, noisy, 
> chaotic and vastly parallelized system.
> 

I think John is flogging the dead horse idea that free will involves
both causation and not causation (my will causes something to happen,
that something cannot be caused by something, as my will is
free). Maybe he needs to save that for the theologs who seem to hold
the bizarre idea that an omnsicient being could actually exist. (How
can our will be free if an omnisicient being already knows what choice
we will make?).

It is, as always, a confusion of emergence levels. My will is an
emergent concept, that has no relevance to the microscopic realm of
atoms, molecules and forces, but as an explanation for why I chose to
drink a cup of coffee is presumably a good one. The recent discussion
initiated by Bill Taylor of FOAR reminds us of David Deutsch's
argument along those lines, such as the explanation for why an atom of
copper occupies a certain position in a statue of Nelson on Picadilly
circus, which really puts the point more forcefully than I have done.

Obviously, that the particular arrangement of molecules in my brain
this morning may have no precise causation is sufficient to guarantee
my will to be free. It is a debatable point whether it is necessary
though, and we've been through interminable debates about that on this
list an elsewhere without getting anywhere :).


-- 


Prof Russell Standish  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics  hpco...@hpcoders.com.au
University of New South Wales  http://www.hpcoders.com.au


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Re: When will a computer pass the Turing Test?

2013-08-28 Thread Chris de Morsella

 


 From: John Clark 
 

On Tue, Aug 27, 2013 at 6:55 PM, Chris de Morsella  
wrote:



>>Bullshit. Axioms don't need proof, and the most fundamental axiom in all of 
>>logic is that X is Y or X is not Y.  Everything else is built on top of that. 
>> And only somebody who was absolutely desperate to prove the innate 
>>superiority of humans over computers would try to deny it.
>>

>
> You seem confused... the brain is not an axiom... 

But the fact that X is Y OR X is not Y sure as hell IS A AXIOM, and so is "a 
event happens for a reason OR a event does not happen for a reason". And first 
you tell me that the above is a tautology that is so obvious that I'm foolish 
for repeating it so often, but now you're insisting that it isn't true. So 
Chris, who is really confused around here?
 
X is Y OR X is not Y -- except when that which is being considered exists in a 
state of superposition :)
But sure its true in classic logic. And again I raise your bet with a big SO 
WHAT?
 
If X = Y AND Y = Z then X = Z  This is also logically true, but also has no 
substantial bearing on how the dynamic processes by which the mind arises from 
the 86 billion neuron and 100 trillion connection two phase (electro-chemical) 
network that comprises our brain
 

> Why you cling so tenaciously to this need for definitive causality chains (or 
> else it must be complete randomness) is amusing
>

>>I'm glad it brought some light to your otherwise drab existence, in fact 
>>because you find it so amusing and the fact that X is Y or X is not Y is so 
>>ubiquitous from now on you should find yourself in a constant state of 
>>hilarity.  

How totally pompous of you. What do you know of my existence, whether it be 
drab or dangerously on the edge? You have no knowledge of my existence and for 
you to characterize it -- from your position of gross ignorance reveals a 
gaping deficiency in your reasoning abilities or else a really bad character 
flaw. Could you please refrain from this engaging in these kinds of childish 
attributions and characterizations of someone whom you do not know at all but 
happen to be arguing with. Since I do not think you are stupid I must conclude 
you are pompous, which is not something I would be especially proud of if I 
were you.

 
> it [the brain] is one of the most complex systems we know about in the 
> observed universe.  
> 

Yes, and that is all the more reason to use reductionism if you want to study 
it. If you had to understand everything about it before you could understand 
anything about the brain (or anything else for that matter) you would remain in 
a constant state of complete ignorance about not just the brain but everything.


> You cannot show definitive causality for most of what goes on in most of the 
> universe.  

>> You just figured that out? Physicists have been telling us that some things 
>> happen for no reason (are random) for nearly a century.

AND when did I say random? I deal with randomness -- or more accurately pseudo 
randomness and how to account for it and use it -- all the time in my work 
life. But I am not referring to random events, I was describing the difficulty 
in tracing causality back from an outcome state Y to an originating (within the 
frame of reference) state Y. I was making the statement that because of the 
chaotic and highly parallelized nature of the brain that very often the attempt 
to work back and determine the causes is in practice impossible.
 
Now hopefully you will finally figure out what I have being trying to 
communicate to you and realize that my stating that it is impossible to work 
back from result X to initial state Y by trying to rewind events and work back 
step by step is not the same thing as saying that the outcome X is the result 
of some random process. The brain is not a random state machine, it has a 
definite direction of flow and we experience a clear and consistent outcome. 
Clearly there is cause and effect -- as well as a fair degree of randomness 
that works its way into outcomes along the complex chains of consensus building 
neuralcortex algorithms that seem to be operating in us -- and which by the way 
DARPA is highly interested in learning more about.

> You can hypothesize a causal relationship perhaps, but you cannot prove one 
> for all manner of phenomenon arising out of chaotic systems. The brain is a 
> noisy chaotic system and you are attempting to impose your Newtonian order on 
> it.  

>> If you're a fan of chaos computers are perfectly capable of producing it, in 
>> fact the very first computer program I ever wrote used chaos to produce the 
>> Mandelbrot set, a object of quite literally infinite complexity, although of 
>> course there was a limit to how much magnification my little computer could 
>> produce. 
 
I work with large systems for well known software companies and the spend my 
work days in computer code that operates them -- when I am not dragged int

Re: When will a computer pass the Turing Test?

2013-08-28 Thread Chris de Morsella

 


 From: Telmo Menezes 
To: everything-list@googlegroups.com 
Sent: Tuesday, August 27, 2013 11:17 PM
Subject: Re: When will a computer pass the Turing Test?
  
On Wed, Aug 28, 2013 at 2:52 AM, meekerdb  wrote:
> On 8/27/2013 3:55 PM, Chris de Morsella wrote:
>
>
> From: John Clark 
> To: everything-list@googlegroups.com
> Sent: Tuesday, August 27, 2013 10:08 AM
> Subject: Re: When will a computer pass the Turing Test?
>
> On Mon, Aug 26, 2013  Chris de Morsella  wrote:
>
>> you cannot prove that things in the brain happen because of some proximate
>> definable and identifiable cause or otherwise they must therefore result by
>> a completely random process.
>
>
>>>Bullshit. Axioms don't need proof, and the most fundamental axiom in all
>>> of logic is that X is Y or X is not Y.  Everything else is built on top of
>>> that.  And only somebody who was absolutely desperate to prove the innate
>>> superiority of humans over computers would try to deny it.
> You seem confused... the brain is not an axiom... it is one of the most
> complex systems we know about in the observed universe.
>
>> In a system as layered, massively parallel and highly noisy as the brain
>> your assumptions of how it works are naïve and border on the comical. The
>> brain is not a based on a simple deterministic algorithm in which the chain
>> of cause and effect is always clear.
>
>
>>> Although reductionism has recently received a lot of bad press from
>>> supermarket tabloids and new age gurus the fact remains that if you want to
>>> study something complex you've got to break it into simpler parts and then
>>> see how the parts fit together. And in the final analysis things happen for
>>> a reason or they don't happen for a reason; and if they did then it's
>>> deterministic and if they didn't then it's random.
>
> Perhaps your final analysis is a bit too shallow and self limiting. Why you
> cling so tenaciously to this need for definitive causality chains (or else
> it must be complete randomness) is amusing, but is not misguided. You cannot
> show definitive causality for most of what goes on in most of the universe.
> You can hypothesize a causal relationship perhaps, but you cannot prove one
> for all manner of phenomenon arising out of chaotic systems. The brain is a
> noisy chaotic system and you are attempting to impose your Newtonian order
> on it.
>
> Your approach does not map well onto the problem domain. And what you say
> has no predictive value; it does not help unravel how the brain works... or
> how the mind arises within it.
>
>
> It does help.  There's no evidence that the brain can't be understood as a
> parallel computer plus some randomness.

>>Indeed, there's a huge amount of evidence that the brain can be
understood as a parallel computer + randomness. Furthermore, we can
even engineer artificial neural networks to perform tasks that were
previously only achievable by humans. Of course, Church-Turing tells
us that if this things can be done with a recurrent neural network,
they can necessarily also be done with any other Turing complete
device. The intelligence part is not so mysterious, although we are
missing some algorithms.

>>But then there's the hard problem, and I wonder if it's related to
randomness. I always had the feeling that it is, but I might be
falling trap to the tendency to think that two mysteries must be
related (like people also do with consciousness and QM). But they
might be.

I feel it should be added that the brain is also a very noisy and seemingly 
chaotic system. It is not just massively parallel, but it is also very noisy 
and we are discovering -- in fact, just now discovering (and DARPA by the way 
is very interested in finding out more) -- the algorithms the neocortex seems 
to use to arrive at  -- or focus in and amplify a signal. In order to 
understand and be able to begin to model the dynamic brain (I prefer at this 
point to call this the mind -- i.e. the dynamic sensations, experiences, 
feelings, thoughts and perceptions arising within the physical brain as a 
result of the dynamic interactions of the many billions -- even many trillions 
when we examine potential pathways of connection -- of individual neuronal 
actors and the coalitions of such actors acting in concert with other possibly 
distant neurons.

> The problem with John's formulation
> is he insists there is either *a* reason or not *a* reason.

>> Yes, I think John has a blind spot around this. I think causality is
just a type of model that might approximate the truth but will never
be the whole truth. Furthermore, it's a human thought tool. It has no
real

Re: When will a computer pass the Turing Test?

2013-08-28 Thread Chris de Morsella

  


 From: meekerdb meeke...@verizon.net

[snip]

>> Although reductionism  has recently received a lot 
>> of bad press from  supermarket tabloids and new age 
>> gurus the  fact remains that if you want to study
>>   something complex you've got to break it into  
>> simpler parts and then see how the parts fit 
>>  together. And in the final analysis things  
>> happen for a reason or they don't happen for a  
>> reason; and if they did then it's  deterministic and 
>> if they didn't then it's  random.   

Perhaps your final analysis is a bit too shallowand 
self limiting. Why you cling sotenaciously to this need 
for definitivecausality chains (or else it must be 
completerandomness) is amusing, but is not misguided.   
 You cannot show definitive causality for most of   
 what goes on in most of the universe. You can  
  hypothesize a causal relationship perhaps, butyou 
cannot prove one for all manner ofphenomenon arising 
out of chaotic systems. Thebrain is a noisy chaotic 
system and you areattempting to impose your Newtonian 
order on it. 

Your approach does not map well onto theproblem domain. 
And what you say has nopredictive value; it does not 
help unravel howthe brain works... or how the mind 
arises within it.

>> It does help.  There's no evidence that the brain can't beunderstood as 
>> a parallel computer plus some randomness.  The problemwith John's 
>> formulation is he insists there is either *a* reason ornot *a* reason.  
>> Hardly anything can be thought of as having *a*reason.  In the case of 
>> human behavior, each instance almostcertainly has many different causes, 
>> some in memory, some in theimmediate environment, and some which are 
>> random and don't have aneffective cause.  I think of the person, 
>> brain/body/etc, plusimmediate environment narrow down the probable 
>> actions to a few,e.g. 1 to 20, and then some quantum randomness realizes 
>> one ofthose.  So it's not deterministic like Laplace's clockwork world,  
>>   but it's not anything-is-possible either.
Sure reductionist approach can gain you a partial understanding; you can slice 
the brain up; analyze processes and try to classify and drill down to smaller 
and down into increasingly tightly focused problem domains within the larger 
problem domain of how the brain works. But this approach fails to capture the 
holistic dynamic processes and subtle interplays between rapidly forming and 
also rapidly subsiding synchronized firing networks that pull together 
coalitions of neurons from many different brain regions. The brain is not only 
massively parallel -- it is a superbly tight packed one hundred trillion 
connection machine with 86 billion operating nodes in the network -- it is also 
incredibly noisy and seemingly chaotic.

The simple deterministic causality approach cannot model a vastly parallel and 
very noisy chaotic system such as the brain. The brain is not operating on 
deterministic principles -- or at least not completely so. Without modeling the 
chaos -- and chaos is modeled all the time and predictive statements can be 
made about chaotic systems (say the chaotic airflow over an air foil for 
example). But these models and the equations that comprise them account for 
chaos and often rely on probabilistic and consensus based algorithms. 
 
I am not arguing that the brain is beyond study or cannot be understood, 
analyzed or modeled. What I am arguing is that it is not a simple deterministic 
system in which state X will always lead to outcome Y; nor can it always be 
determined based on knowing an outcome Y in the brain what the causational 
state was that ultimately lead to that outcome. Even if there may be causation 
the processes by which the brain operates are so distributed and 
inter-dependent and the system is so incredibly noisy (and it really is a very 
high noise to signal ratio)  that any attempt to work backwards from some 
outcome down the causal chain of neural activity that resulted in it rapidly 
breaks down and grows geometrically more difficult with each remove from the 
final result and back into the densely nested forest of potential network 
branches.

John keeps insisting that X is Y or X is not Y. True, but so what? It does not 
provide any great insight into how the brain works as a dynamic entity. 
Basically based o

Re: When will a computer pass the Turing Test?

2013-08-28 Thread John Clark
On Tue, Aug 27, 2013 at 6:55 PM, Chris de Morsella wrote:

>>Bullshit. Axioms don't need proof, and the most fundamental axiom in all
>> of logic is that X is Y or X is not Y.  Everything else is built on top of
>> that.  And only somebody who was absolutely desperate to prove the
>> innate superiority of humans over computers would try to deny it.
>>
>
>
> You seem confused... the brain is not an axiom...
>

But the fact that X is Y OR X is not Y sure as hell IS A AXIOM, and so is
"a event happens for a reason OR a event does not happen for a reason". And
first you tell me that the above is a tautology that is so obvious that I'm
foolish for repeating it so often, but now you're insisting that it isn't
true. So Chris, who is really confused around here?

> Why you cling so tenaciously to this need for definitive causality chains
> (or else it must be complete randomness) is amusing
>

I'm glad it brought some light to your otherwise drab existence, in fact
because you find it so amusing and the fact that X is Y or X is not Y is so
ubiquitous from now on you should find yourself in a constant state of
hilarity.

> it [the brain] is one of the most complex systems we know about in the
> observed universe.
>

Yes, and that is all the more reason to use reductionism if you want to
study it. If you had to understand everything about it before you could
understand anything about the brain (or anything else for that matter) you
would remain in a constant state of complete ignorance about not just the
brain but everything.


> > You cannot show definitive causality for most of what goes on in most of
> the universe.
>

You just figured that out? Physicists have been telling us that some things
happen for no reason (are random) for nearly a century.

> You can hypothesize a causal relationship perhaps, but you cannot prove
> one for all manner of phenomenon arising out of chaotic systems. The brain
> is a noisy chaotic system and you are attempting to impose your Newtonian
> order on it.
>

If you're a fan of chaos computers are perfectly capable of producing it,
in fact the very first computer program I ever wrote used chaos to produce
the Mandelbrot set, a object of quite literally infinite complexity,
although of course there was a limit to how much magnification my little
computer could produce.

> Your approach does not map well onto the problem domain. And what you say
> has no predictive value; it does not help unravel how the brain works... or
> how the mind arises within it.
>

That approach produced Watson! No doubt you will counter by saying that
Watson has nothing to do with mind, and that is exactly why I don't believe
you when you claim to be emotionally neutral and are judging the
human-computer superiority issue strictly on the merits of the case.

>> I never claimed we would someday understand how to make an AI more
>> intelligent than ourselves, I only said that someday such an AI would get
>> made.
>
>

> And how are you sure it has not already been achieved.


Because computers don't rule the world. Yet.

> What I said about needing to understand that which you are studying in
> order to be able to really be able to manipulate, extend, emulate, simulate
> etc. is not only true  -- as you admit
>

I don't admit that at all! it is sufficient but not necessary.

> With no understanding of the symbol stream you have no knowledge of what
> to do with the symbol stream passing across your view
>

And that is why even now we often don't understand what machines are doing
or why; we let them keep on doing it however because whatever mysterious
thing they're doing we figure it's probably important and don't dare stop
it.


> >  This applies to understanding the brain as well.. it is and will remain
> a mystery until we go in and figure out its fine grained workings.
>

It is entirely possible that we will never understand the fine grained
workings of the brain, but that won't matter because the computers will
understand it.

 John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-27 Thread Telmo Menezes
On Wed, Aug 28, 2013 at 2:52 AM, meekerdb  wrote:
> On 8/27/2013 3:55 PM, Chris de Morsella wrote:
>
>
> From: John Clark 
> To: everything-list@googlegroups.com
> Sent: Tuesday, August 27, 2013 10:08 AM
> Subject: Re: When will a computer pass the Turing Test?
>
> On Mon, Aug 26, 2013  Chris de Morsella  wrote:
>
>> you cannot prove that things in the brain happen because of some proximate
>> definable and identifiable cause or otherwise they must therefore result by
>> a completely random process.
>
>
>>>Bullshit. Axioms don't need proof, and the most fundamental axiom in all
>>> of logic is that X is Y or X is not Y.  Everything else is built on top of
>>> that.  And only somebody who was absolutely desperate to prove the innate
>>> superiority of humans over computers would try to deny it.
> You seem confused... the brain is not an axiom... it is one of the most
> complex systems we know about in the observed universe.
>
>> In a system as layered, massively parallel and highly noisy as the brain
>> your assumptions of how it works are naïve and border on the comical. The
>> brain is not a based on a simple deterministic algorithm in which the chain
>> of cause and effect is always clear.
>
>
>>> Although reductionism has recently received a lot of bad press from
>>> supermarket tabloids and new age gurus the fact remains that if you want to
>>> study something complex you've got to break it into simpler parts and then
>>> see how the parts fit together. And in the final analysis things happen for
>>> a reason or they don't happen for a reason; and if they did then it's
>>> deterministic and if they didn't then it's random.
>
> Perhaps your final analysis is a bit too shallow and self limiting. Why you
> cling so tenaciously to this need for definitive causality chains (or else
> it must be complete randomness) is amusing, but is not misguided. You cannot
> show definitive causality for most of what goes on in most of the universe.
> You can hypothesize a causal relationship perhaps, but you cannot prove one
> for all manner of phenomenon arising out of chaotic systems. The brain is a
> noisy chaotic system and you are attempting to impose your Newtonian order
> on it.
>
> Your approach does not map well onto the problem domain. And what you say
> has no predictive value; it does not help unravel how the brain works... or
> how the mind arises within it.
>
>
> It does help.  There's no evidence that the brain can't be understood as a
> parallel computer plus some randomness.

Indeed, there's a huge amount of evidence that the brain can be
understood as a parallel computer + randomness. Furthermore, we can
even engineer artificial neural networks to perform tasks that were
previously only achievable by humans. Of course, Church-Turing tells
us that if this things can be done with a recurrent neural network,
they can necessarily also be done with any other Turing complete
device. The intelligence part is not so mysterious, although we are
missing some algorithms.

But then there's the hard problem, and I wonder if it's related to
randomness. I always had the feeling that it is, but I might be
falling trap to the tendency to think that two mysteries must be
related (like people also do with consciousness and QM). But they
might be.

> The problem with John's formulation
> is he insists there is either *a* reason or not *a* reason.

Yes, I think John has a blind spot around this. I think causality is
just a type of model that might approximate the truth but will never
be the whole truth. Furthermore, it's a human thought tool. It has no
reality status.

> Hardly anything
> can be thought of as having *a* reason.  In the case of human behavior, each
> instance almost certainly has many different causes, some in memory, some in
> the immediate environment, and some which are random and don't have an
> effective cause.  I think of the person, brain/body/etc, plus immediate
> environment narrow down the probable actions to a few, e.g. 1 to 20, and
> then some quantum randomness realizes one of those.  So it's not
> deterministic like Laplace's clockwork world, but it's not
> anything-is-possible either.

Or, putting it another way, the Everything has a structure. That's one
of the reasons why I like Bruno's ideas (as far as I understand them).
Comp explains why there is a structure and even give it a shape.
Meta-physically it's much better than causality, but currently worse
at making predictions about the real world. I think John only values
the latter and is not willing to listen to things that address the
first.

Telmo.

> Brent
>
>
&g

Re: When will a computer pass the Turing Test?

2013-08-27 Thread meekerdb

On 8/27/2013 3:55 PM, Chris de Morsella wrote:


*From:* John Clark 
*To:* everything-list@googlegroups.com
*Sent:* Tuesday, August 27, 2013 10:08 AM
*Subject:* Re: When will a computer pass the Turing Test?

On Mon, Aug 26, 2013  Chris de Morsella <mailto:cdemorse...@yahoo.com>> wrote:


> you cannot prove that things in the brain happen because of some proximate
definable and identifiable cause or otherwise they must therefore result by 
a
completely random process.


>>Bullshit. Axioms don't need proof, and the most fundamental axiom in all of logic is 
that X is Y or X is not Y. Everything else is built on top of that. And only somebody 
who was absolutely desperate to prove the innate superiority of humans over computers 
would try to deny it.
You seem confused... the brain is not an axiom... it is one of the most complex systems 
we know about in the observed universe.


> In a system as layered, massively parallel and highly noisy as the brain 
your
assumptions of how it works are naïve and border on the comical. The brain 
is not a
based on a simple deterministic algorithm in which the chain of cause and 
effect is
always clear.


>> Although reductionism has recently received a lot of bad press from supermarket 
tabloids and new age gurus the fact remains that if you want to study something complex 
you've got to break it into simpler parts and then see how the parts fit together. And 
in the final analysis things happen for a reason or they don't happen for a reason; and 
if they did then it's deterministic and if they didn't then it's random.
Perhaps your final analysis is a bit too shallow and self limiting. Why you cling so 
tenaciously to this need for definitive causality chains (or else it must be complete 
randomness) is amusing, but is not misguided. You cannot show definitive causality for 
most of what goes on in most of the universe. You can hypothesize a causal relationship 
perhaps, but you cannot prove one for all manner of phenomenon arising out of chaotic 
systems. The brain is a noisy chaotic system and you are attempting to impose your 
Newtonian order on it.
Your approach does not map well onto the problem domain. And what you say has no 
predictive value; it does not help unravel how the brain works... or how the mind arises 
within it.


It does help.  There's no evidence that the brain can't be understood as a parallel 
computer plus some randomness.  The problem with John's formulation is he insists there is 
either *a* reason or not *a* reason.  Hardly anything can be thought of as having *a* 
reason.  In the case of human behavior, each instance almost certainly has many different 
causes, some in memory, some in the immediate environment, and some which are random and 
don't have an effective cause.  I think of the person, brain/body/etc, plus immediate 
environment narrow down the probable actions to a few, e.g. 1 to 20, and then some quantum 
randomness realizes one of those.  So it's not deterministic like Laplace's clockwork 
world, but it's not anything-is-possible either.


Brent



> You can copy the symbols on a sheet of paper , but without understanding 
Hungarian
you will never be impacted by the meaning or sensations that poem is 
seeking to convey.


>>True but irrelevant. I never claimed we would someday understand how to make an AI 
more intelligent than ourselves, I only said that someday such an AI would get made.
And how are you sure it has not already been achieved. To go by some of the recent DARPA 
solicitations they are really hot on the trail of trying to develop/discover smart 
algorithms modeled on the neocortext's own algorithms -- especially in the area of 
pattern matching.
What I said about needing to understand that which you are studying in order to be able 
to really be able to manipulate, extend, emulate, simulate etc. is not only true  -- as 
you admit -- but is also relevant. With no understanding of the symbol stream you have 
no knowledge of what to do with the symbol stream passing across your view; you are 
unable to operate with it in any kind of meaningful manner. It is like looking at DNA 
sequences flashing by you... ACTG... with no insight into what they symbols mean, do or 
control.
As I earlier agreed -- black box testing has its place and it is possible to discover 
some aspects of a system through its external interface, but to really know a system and 
to be able to describe it one must open it up and actually study it. A white box 
methodology is required.
This applies to understanding the brain as well.. it is and will remain a mystery until 
we go in and figure out its fine grained workings.

-Chris
  >> John K Clark

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List" group.
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Re: When will a computer pass the Turing Test?

2013-08-27 Thread Chris de Morsella

 


 From: John Clark 
To: everything-list@googlegroups.com 
Sent: Tuesday, August 27, 2013 10:08 AM
Subject: Re: When will a computer pass the Turing Test?
  


On Mon, Aug 26, 2013  Chris de Morsella  wrote:


 
> you cannot prove that things in the brain happen because of some proximate 
> definable and identifiable cause or otherwise they must therefore result by a 
> completely random process. 

>>Bullshit. Axioms don't need proof, and the most fundamental axiom in all of 
>>logic is that X is Y or X is not Y.  Everything else is built on top of that. 
>> And only somebody who was absolutely desperate to prove the innate 
>>superiority of humans over computers would try to deny it.

You seem confused... the brain is not an axiom... it is one of the most complex 
systems we know about in the observed universe.  

> In a system as layered, massively parallel and highly noisy as the brain your 
> assumptions of how it works are naïve and border on the comical. The brain is 
> not a based on a simple deterministic algorithm in which the chain of cause 
> and effect is always clear. 

>> Although reductionism has recently received a lot of bad press from 
>> supermarket tabloids and new age gurus the fact remains that if you want to 
>> study something complex you've got to break it into simpler parts and then 
>> see how the parts fit together. And in the final analysis things happen for 
>> a reason or they don't happen for a reason; and if they did then it's 
>> deterministic and if they didn't then it's random.   

Perhaps your final analysis is a bit too shallow and self limiting. Why you 
cling so tenaciously to this need for definitive causality chains (or else it 
must be complete randomness) is amusing, but is not misguided. You cannot show 
definitive causality for most of what goes on in most of the universe. You can 
hypothesize a causal relationship perhaps, but you cannot prove one for all 
manner of phenomenon arising out of chaotic systems. The brain is a noisy 
chaotic system and you are attempting to impose your Newtonian order on it. 

Your approach does not map well onto the problem domain. And what you say has 
no predictive value; it does not help unravel how the brain works... or how the 
mind arises within it.

 
> You can copy the symbols on a sheet of paper , but without understanding 
> Hungarian you will never be impacted by the meaning or sensations that poem 
> is seeking to convey. 
>

>>True but irrelevant. I never claimed we would someday understand how to make 
>>an AI more intelligent than ourselves, I only said that someday such an AI 
>>would get made.
 
And how are you sure it has not already been achieved. To go by some of the 
recent DARPA solicitations they are really hot on the trail of trying to 
develop/discover smart algorithms modeled on the neocortext's own algorithms -- 
especially in the area of pattern matching.
 
What I said about needing to understand that which you are studying in order to 
be able to really be able to manipulate, extend, emulate, simulate etc. is not 
only true  -- as you admit -- but is also relevant. With no understanding of 
the symbol stream you have no knowledge of what to do with the symbol stream 
passing across your view; you are unable to operate with it in any kind of 
meaningful manner. It is like looking at DNA sequences flashing by you... 
ACTG... with no insight into what they symbols mean, do or control. 
 
As I earlier agreed -- black box testing has its place and it is possible to 
discover some aspects of a system through its external interface, but to really 
know a system and to be able to describe it one must open it up and actually 
study it. A white box methodology is required. 
 
This applies to understanding the brain as well.. it is and will remain a 
mystery until we go in and figure out its fine grained workings. 

-Chris

  >> John K Clark

 

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Re: When will a computer pass the Turing Test?

2013-08-27 Thread John Clark
On Mon, Aug 26, 2013  Chris de Morsella  wrote:

> you cannot prove that things in the brain happen because of some
> proximate definable and identifiable cause or otherwise they must therefore
> result by a completely random process.
>

Bullshit. Axioms don't need proof, and the most fundamental axiom in all of
logic is that X is Y or X is not Y.  Everything else is built on top of
that.  And only somebody who was absolutely desperate to prove the innate
superiority of humans over computers would try to deny it.

> In a system as layered, massively parallel and highly noisy as the brain
> your assumptions of how it works are naïve and border on the comical. The
> brain is not a based on a simple deterministic algorithm in which the chain
> of cause and effect is always clear.
>

Although reductionism has recently received a lot of bad press from
supermarket tabloids and new age gurus the fact remains that if you want to
study something complex you've got to break it into simpler parts and then
see how the parts fit together. And in the final analysis things happen for
a reason or they don't happen for a reason; and if they did then it's
deterministic and if they didn't then it's random.

> You can copy the symbols on a sheet of paper , but without understanding
> Hungarian you will never be impacted by the meaning or sensations that poem
> is seeking to convey.
>

True but irrelevant. I never claimed we would someday understand how to
make an AI more intelligent than ourselves, I only said that someday such
an AI would get made.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-26 Thread Chris de Morsella

 


 From: John Clark 
To: everything-list@googlegroups.com 
Sent: Monday, August 26, 2013 10:55 AM
Subject: Re: When will a computer pass the Turing Test?
  







On Sun, Aug 25, 2013 at 6:24 PM, Chris de Morsella  
wrote:

> I say quite clearly that and I repeat -- I am not interested in nor do I much 
> care whether humans are superior or inferior to computers. Take me at my word 
> when I say I don’t really care one way or the other, that this horse race is 
> uninteresting to me. 
I'm sorry Chris, I can't take your word for it because I don't think any 
rational being would advance a argument in favor of human superiority as 
incredibly weak as "All measurable processes – including information processing 
-- happen over 
and require for their operations some physical substrate"unless they'd already 
decided what they'd prefer to believe.
 
Perhaps that is how you see it,  but what you are seeing is the result of your 
own spin. I will repeat -- and you either take me at my word or go ahead and 
make an ass out of yourself by continuing to insist that I must be lying to 
you... no skin off my back. The point I was actually making in the sentence you 
quoted is that all processes happen in a local frame of reference, and that 
there is no universal all knowing point of view. Take me at my word or not.. 
your prerogative I guess -- its your head you are free to fill it with whatever 
you choose.
 > How incredibly pompous of you. Do you go popping into other people’s heads 
deciding what they believe a lot?

>>Not as often as I'd like, I wish I had the ability to detect deception all 
>>the time but I'm not that good at it, however sometimes its obvious.


No point in having a conversation if you have already made up your mind now is 
there? Either take me at my word or this is rather pointless.
 >>There is one thing that brains and cuckoo clocks and roulette wheels and the 
Tianhe-2 Supercomputer all have in common, things inside them happen for a 
reason or things inside them do not happen for a reason. 
>> A yes back once again to your idée fixe. And how exactly does that help 
>> you understand the brain, the CPU or anything at all? This obsession of 
>> yours – it seems like one to me, for you keep returning over and over again 
>> to re-stating it. You believe things either happen for a reason or they 
>> don’t; though you cannot prove it.  >>Let me get this straight you are 
>> skeptical that X is Y or X is not Y and demand proof. Have I really got that 
>> straight??

No you cannot prove that things in the brain happen because of some proximate 
definable and identifiable cause or otherwise they must therefore result by a 
completely random process. In a system as layered, massively parallel and 
highly noisy as the brain your assumptions of how it works are naïve and border 
on the comical. The brain is not a based on a simple deterministic algorithm in 
which the chain of cause and effect is always clear. You seem to fail to grasp 
how in complex chaotic systems -- such as the brain -- the linkage between 
cause and effect is not necessarily clear or even possible to work back to.
I cannot help you if this is too subtle for how your mind wants to work; that 
is a deficiency in your own analytical abilities, and I cannot help you there.

> Care to elucidate what is so darn original and profound about the tautology 
> you endlessly come back to?  
Up to now every tautology has had one great virtue, they are all true; but 
apparently you think that for the first time in human history you have found a 
tautology that is false.  Have I really got that straight??
 
You are being pointless and gratuitously argumentative.

> continually re-iterating your tautology. The switch is either on or it 
is off… you say. Everything either happens for a reason or it does not…. Or so 
you say. I don’t know that this is in fact so.

So you really don't know if that is in fact so. Have I really got that 
straight??
>>The point that free will is a idea so bad it's not even wrong. > And you of 
>>course are free to believe that if you must…. though I find it a self-imposed 
>>impoverishment of the soul
>

So you think that if you have free will then you don't do things for a reason 
and so are not deterministic and you don't do things for no reason and so are 
not random. Have I really got that straight??
 
No you have it all twisted up in your binary way of viewing things. If all your 
brain is able to model is either or propositions then whats the point of 
carrying this conversation forward.

 
> > If we are machines then we are surely fantastically complex and highly 
>dynamic ones.  
>>>Yes, and so are computers. 
>Sure, but, even now still orders of magnitude less so than 

Re: When will a computer pass the Turing Test?

2013-08-26 Thread John Clark
On Sun, Aug 25, 2013 at 6:24 PM, Chris de Morsella wrote:

> > I say quite clearly that and I repeat -- I am not interested in nor do
> I much care whether humans are superior or inferior to computers. Take me
> at my word when I say I don’t really care one way or the other, that this
> horse race is uninteresting to me.
>
I'm sorry Chris, I can't take your word for it because I don't think any
rational being would advance a argument in favor of human superiority
as incredibly
weak as "All measurable processes – including information processing --
happen over and require for their operations some physical
substrate"unless they'd already decided what they'd prefer to believe.

 > How incredibly pompous of you. Do you go popping into other people’s
> heads deciding what they believe a lot?
>

Not as often as I'd like, I wish I had the ability to detect deception all
the time but I'm not that good at it, however sometimes its obvious.

>  >>There is one thing that brains and cuckoo clocks and roulette wheels
>> and the Tianhe-2 Supercomputer all have in common, things inside them
>> happen for a reason or things inside them do not happen for a reason.
>>
> > A yes back once again to your idée fixe. And how exactly does that
> help you understand the brain, the CPU or anything at all? This obsession
> of yours – it seems like one to me, for you keep returning over and over
> again to re-stating it. You believe things either happen for a reason or
> they don’t; though you cannot prove it.
>
Let me get this straight you are skeptical that X is Y or X is not Y and
demand proof. Have I really got that straight??

> > Care to elucidate what is so darn original and profound about the
> tautology you endlessly come back to?
>
Up to now every tautology has had one great virtue, they are all true; but
apparently you think that for the first time in human history you have
found a tautology that is false. Have I really got that straight??

> continually re-iterating your tautology. The switch is either on or it is
> off… you say. Everything either happens for a reason or it does not…. Or so
> you say. I don’t know that this is in fact so.
>

So you really don't know if that is in fact so. Have I really got that
straight??

> >>The point that free will is a idea so bad it's not even wrong.
>>
> > And you of course are free to believe that if you must…. though I find
> it a self-imposed impoverishment of the soul
>

So you think that if you have free will then you don't do things for a
reason and so are not deterministic and you don't do things for no reason
and so are not random. Have I really got that straight??

>  > If we are machines then we are surely fantastically complex and highly
>> dynamic ones.
>>
> >>Yes, and so are computers.
>>
> Sure, but, even now still orders of magnitude less so than us.
>
Sure, but computers are gaining on us at the rate of about one order of
magnitude every 7 years, and there is  no end in sight.

> You cannot really state that you understand a system, without actually
> understanding the system.
>

That is a tautology and thus obviously true, but you don't have to
understand something to make use of it; we still don't fully understand how
aspirin works but it has been curing headaches for well over a century.

> > It is false to suggest that one can understand human intelligence or
> consciousness, for example, without understanding how it emerges within us
>
More tautologies, that is to say more true statements, but understanding
doesn't enter into it. I don't have to understand Hungarian to copy a
Hungarian poem.

> it is quite clear that you have no idea what I am talking about. On this
> we very much agree.
>

Yes.

  John K Clark

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RE: When will a computer pass the Turing Test?

2013-08-25 Thread Chris de Morsella


-Original Message-
From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of Russell Standish


On Sat, Aug 24, 2013 at 05:01:48PM -0700, Chris de Morsella wrote:
> >> I don't see what the sense of self has to do with it...
> 
> Hi Russell  ~ In the sense, that by having a "sense of self" we have 
> inescapably already separated our "self" from any possibility of 
> seeing from the perspective of a universal point of view... the all that
is and can be.
> 

>>Ahh - that's the source of the misunderstanding. A "universal point of
view" (if such a thing can actually exist) is not the same thing at all as a
"universal machine". A universal machine is defined as a machine capable of
emulating any other machine, given an appropriate program.

Hehe, my bad. I was throwing around a term that is well understood by many
to signify a Universal Turing Machine (or automata/device capable of
performing like the theoretical UTM machine) from an entirely different
semantic vector...

My apologies... and a good example of how important a shared understanding
of terms is for good communication.

On the single point of view thing... personally I confess I am agnostic on
whether or not a single point of view can exist; though I cannot fathom how
it could exist and unlike most people I have tried lol though one
could argue that this inability of mine is the inevitable result of my being
shackled to existing from within a point of view :)

The reason for my introducing it into this thread in the first place, was to
argue that everything that happens, is happening within some local and
limited context... within a frame of reference in which it occurs and with
which it interacts. That any system we can define -- except perhaps abstract
mathematical/logical conceptual systems such as the infinite set perhaps
(but that can only exist because it remains -- by definition --
undefined and around in a circle it goes) -- must in some ways be
influenced by actors and events, which are external to it. All systems have
externalities. 

And that because of this influence from outside that characterizes all
systems -- except perhaps those in superposition -- as systems become
increasingly complex -- by orders of magnitude -- and become comprised of
systems of systems linked by extended networks determinism breaks down. At
some stochastic point in the degree of complexity and evolution of systems
it becomes impossible to work back to some hypothetical original cause based
on the measured knowledge of some end outcome.

i.e. determinism is in practice impossible. For example would it be possible
by measuring precisely the surface of a pond and taking a snap shot of that
surface to wind all the surface waves that are dynamically always racing
across that pond and bouncing about as they rapidly decay in energy to some
distant previous ripple causing event... the pebble that was tossed into the
pond a month ago, for example. I would argue that even with a perfect
picture of the ponds surface and of each single micrometer of its
boundaries... knowing all of its system parameters... that at some point an
event can no longer be distinguished from noise, but not for that can it be
said to have ultimately had no effect either... in a pseudo-random chaotic
system that butterfly wing flapping event can be the cause of the hurricane
six months later. But it is also true that it can never be determined to
have been the cause either... the signal of that causal butterfly wing flap
has long been effectively erased by the vast seething chaos of the countless
jiggling atoms in the atmosphere.

Basically it boils down to my questioning and doubting the theoretical
possibility of determinism. Every non-trivial system -- I would argue --
becomes so inter-connected and loosely coupled that processes that may have
perhaps started out in some deterministic manner rapidly begin to become
effected by events and inter-actions with other external actors so that a
degree of indeterminacy becomes creeps in. 

This is a real bind that information science is facing. Computer
architecture relies on deterministic outcomes -- a logic gate must either be
open or it must be closed without ambiguity. But increasingly it is hard to
guarantee and at higher levels (clearly much higher than the individual
logic gate) systems need to handle indeterminacy to some degree. In fact
consensus based algorithms are starting to become more widely adopted --
adopted in an attempt to solve this dilemma by going with a wisdom of the
crowds approach and building consensus.

The much more interesting things in life are found right on the edge where
chaos and order meet. Determinism seeks to impose its need for order on
chaos, and is unable to accept that in reality chaos is at least as vital an
ingredient in the secret sauce of life and reality as the Order the
determinist so deeply loves.

Cheers

-- 


RE: When will a computer pass the Turing Test?

2013-08-25 Thread Chris de Morsella
 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of John Clark
Sent: Sunday, August 25, 2013 9:18 AM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

 

On Sat, Aug 24, 2013 at 2:48 PM, Chris de Morsella 
wrote:

> All measurable processes – including information processing -- happen over
and require for their operations some physical substrate. My point, which I
believe either you may have missed or you are dodging is that therefore a
universal computer is impossible, because there would always need to be some
underlying and external container for the process that could not therefore
itself be completely contained within the process.

 

>>I'm not at all clear what you're talking about and have little desire for
clarification because enough is clear to know that even if you are
describing some sort of limitation to computers humans have the exact same
limitation.  

Yes it is quite clear that you have no idea what I am talking about. On this
we very much agree.

> I am not interested in nor do I much care whether humans are superior or
inferior to computers 

>>That I quite simply do not believe because I do not think anybody would
advance or be convinced by such incredibly weak arguments unless they had
already decided what they would prefer to be true and only then started to
look around for something, anything, to support that view.  

Nor, in fact, do I much care whether or not you believe what I state my
position is, is my position. If – for whatever reason – your mind requires
that you be the agent who assigns my beliefs to me and who determines what
my motivations are – that is something that is operating in you… interesting
perhaps as a psychological phenomenon, but of no great import to anyone or
anything besides your own sense of self certainty.

What’s the purpose of having a conversation if when I say quite clearly that
and I repeat -- I am not interested in nor do I much care whether humans are
superior or inferior to computers – you come back and say I must be lying
because you have decided that this is important to me. Who are you to make
that kind of decision for my brain… out, out, you… intruder, it’s my mind,
and I do not appreciate you defining it for me.

Take me at my word when I say I don’t really care one way or the other, that
this horse race is uninteresting to me.

You mistake my fascination for how the brain works and for how conscious
intelligence and self-awareness emerge – in us or in any other entity – for
whatever you have inferred and decided it is I must be motivated by. 

How incredibly pompous of you. Do you go popping into other people’s heads
deciding what they believe a lot? It’s a bad habit you know.

>>We are either cuckoo clocks or roulette wheels, take your pick. 

> Not sure whether you are attempting to be funny or are pouring the irony
on a little thick. An average human brain has somewhere around 86 billion
neurons 

>>And today just one INTEL Xeon chip that you could put on your fingernail
contains over 5 billion transistors each of which can change it's state
several million times faster than any neuron can. 

>> Yes… and with that? Does it also sport a 100 trillion connection network
on it? 

 

> Characterizing this fantastically dense crackling network as a cuckoo
clock or a roulette wheel is rather facile. 

>>There is one thing that brains and cuckoo clocks and roulette wheels and
the Tianhe-2 Supercomputer all have in common, things inside them happen for
a reason or things inside them do not happen for a reason.

 

A yes back once again to your idée fixe. And how exactly does that help
you understand the brain, the CPU or anything at all? This obsession of
yours – it seems like one to me, for you keep returning over and over again
to re-stating it. You believe things either happen for a reason or they
don’t; though you cannot prove it. Obviously it is important for you; though
what great insight you derive from this idée fixe of yours quite clearly
eludes me.

Care to elucidate what is so darn original and profound about the tautology
you endlessly come back to? Especially in terms of understanding subtle deep
dynamic and vast phenomenon such as conscious intelligence and how it can be
recognized and how it arises within an entity?

 

 

> If we are machines then we are surely fantastically complex and highly
dynamic ones. 

>>Yes, and so are computers.

Sure, but, even now still orders of magnitude less so than us. Still have
not seen an example of a one hundred trillion connection machine the size of
a grapefruit that runs off of 20 watts. Not saying it won’t happen someday,
maybe even soon, but the Xeon chip ain’t it.

>> I can say with no fear of contradiction that things in the brain happen
for a reason or they do not happen for a reason.

> You have said absolut

Re: When will a computer pass the Turing Test?

2013-08-25 Thread John Clark
On Sat, Aug 24, 2013 at 2:48 PM, Chris de Morsella wrote:

> 
> > All measurable processes – including information processing -- happen
> over and require for their operations some physical substrate. My point,
> which I believe either you may have missed or you are dodging is that
> therefore a universal computer is impossible, because there would always
> need to be some underlying and external container for the process that
> could not therefore itself be completely contained within the process.
>

I'm not at all clear what you're talking about and have little desire for
clarification because enough is clear to know that even if you are
describing some sort of limitation to computers humans have the exact same
limitation.

> > I am not interested in nor do I much care whether humans are superior or
> inferior to computers
>
That I quite simply do not believe because I do not think anybody would
advance or be convinced by such incredibly weak arguments unless they had
already decided what they would prefer to be true and only then started to
look around for something, anything, to support that view.

> >>We are either cuckoo clocks or roulette wheels, take your pick.
>>
> > Not sure whether you are attempting to be funny or are pouring the irony
> on a little thick. An average human brain has somewhere around 86 billion
> neurons
>
And today just one INTEL Xeon chip that you could put on your fingernail
contains over 5 billion transistors each of which can change it's state
several million times faster than any neuron can.

> > Characterizing this fantastically dense crackling network as a cuckoo
> clock or a roulette wheel is rather facile.
>
There is one thing that brains and cuckoo clocks and roulette wheels and
the Tianhe-2 Supercomputer all have in common, things inside them happen
for a reason or things inside them do not happen for a reason.

> > If we are machines then we are surely fantastically complex and highly
> dynamic ones.
>
Yes, and so are computers.

> >> I can say with no fear of contradiction that things in the brain happen
>> for a reason or they do not happen for a reason.
>>
> > You have said absolutely nothing that means anything more than
>> reiterating your belief in reductionism.
>>
> No, what I said was that things happen for a reason or they do not happen
for a reason. Are you telling me with a straight face that you disagree
with that?!

> > Something either happens or does not happen for a reason… sure.. and so
> what? What insight have you uncovered by stating the obvious.

The insight that we are either cuckoo clocks or roulette wheels, take your
pick.

> I can say that things happen, for a reason or they do not happen for a
> reason, for any phenomena whatsoever, in the universe, but I have not
> therefore, by stating the obvious, uncovered any deeper truths or given any
> insight into any process or underlying physical laws. It is meaningless and
> it leads nowhere in terms of providing any actual valuable insight or
> explanation. It speaks but without saying anything. What is your point?
>
The point that free will is a idea so bad it's not even wrong.

> > much of the fine grained details of brain functioning are still not
> understood and that therefore it is impossible for us to model
>
That doesn't follow. We still don't understand how high temperature
superconductors work but that doesn't prevent us from using them in
machines. In the same way we wouldn't need to understand why the logic
diagram of a brain is the way it is to reverse engineer it and duplicate
the same thing in silicon; assuming of course that you wanted to make an AI
the same way that Evolution did, but there are almost certainly better ways
to do that with astronomically less spaghetti code.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-24 Thread Russell Standish
On Sat, Aug 24, 2013 at 05:01:48PM -0700, Chris de Morsella wrote:
> >> I don't see what the sense of self has to do with it...
> 
> Hi Russell  ~ In the sense, that by having a "sense of self" we have
> inescapably already separated our "self" from any possibility of seeing from
> the perspective of a universal point of view... the all that is and can be. 
> 

Ahh - that's the source of the misunderstanding. A "universal point of
view" (if such a thing can actually exist) is not the same thing at
all as a "universal machine". A universal machine is defined as a
machine capable of emulating any other machine, given an appropriate program.

Cheers

-- 


Prof Russell Standish  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics  hpco...@hpcoders.com.au
University of New South Wales  http://www.hpcoders.com.au


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RE: When will a computer pass the Turing Test?

2013-08-24 Thread Chris de Morsella
>> I don't see what the sense of self has to do with it...

Hi Russell  ~ In the sense, that by having a "sense of self" we have
inescapably already separated our "self" from any possibility of seeing from
the perspective of a universal point of view... the all that is and can be. 

Naturally this is a matter of perception and we all exist within the set of
all that can be and is, but we perceive ourselves as having identity, and
identity is per force a perspective on something larger in which the
identified thing operates and belongs to, but from which it considers itself
separate and distinct. I use it in the sense -- so many ways to use that
word; hope it all does not come out as nonsense :) -- in the sense of how
our own perceptual lock-in, to viewing the universe from the perspective of
our own beings, is a fundamental limitation we have by nature of being. It
is very hard to get beyond ourselves to put every event and how we interpret
the streams from our senses out of becoming bound up with this
self-referential optic that we superimpose on the world impinging on us.

I do not see how a universal being could experience itself as having  a self
-- at least in the limited way we experience it. I am a believer in the
importance of our self-centered beings for what that's worth and clearly at
our stage in evolution we require it -- not selfish (hopefully), but
centered within a self, a self who perceives and who at least believes they
are imbued with free will.

But this is way off topic and I am wandering into what could easily lead off
into a whole other area that can be an endless discussion.

>> I may be missing your point entirely, but humans are universal machines
in the sense that they can emulate perfectly any Turing machine, given
enough time, patience, paper and pens for external storage.

True and perhaps in theory possible, but in practice as soon as we begin to
deal with ever increasing volumes of external systems, especially ones that
respond to events and pressures to change, from multiple arrays of sources,
it grows geometrically harder to synchronize and manage and to keep stuff
like reentrancy from happening.  So in practice I think this breaks down at
some stochastic threshold and the problem mushrooms out of control as the
bookkeeping effort required begins to overtake the value of each increment
of extra external inclusion into the set of things that need to be kept
tracked of and taken account of.

Cheers,
-Chris

-Original Message-
From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of Russell Standish
Sent: Saturday, August 24, 2013 4:04 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

On Fri, Aug 23, 2013 at 08:34:02PM -0700, Chris de Morsella wrote:
>  
> 
>  
> 
> From: everything-list@googlegroups.com 
> [mailto:everything-list@googlegroups.com] On Behalf Of John Clark
> Sent: Friday, August 23, 2013 12:58 PM
> To: everything-list@googlegroups.com
> Subject: Re: When will a computer pass the Turing Test?
> 
>  
> 
> >>Every human in existence requires external enabling hardware.
> 
> Yes but humans are not universal computing machines, if indeed we are 
> machines. Do we know enough about how our brains work and are 
> structured to


...

> 
> >>If a human requires a substrate which it can manipulate in order to
> perform its logical operations then a universal human is impossible 
> because the substrate would necessarily be outside and foundational to its
domain.
> 
> Agreed. Humans are exceedingly far from being universal. Our very 
> sense of self precludes universality.
> 

I may be missing your point entirely, but humans are universal machines in
the sense that they can emulate perfectly any Turing machine, given enough
time, patience, paper and pens for external storage.

They may well be capable of far more than a universal Turing machine, but
they're not less.

I don't see what the sense of self has to do with it...

-- 


Prof Russell Standish  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics  hpco...@hpcoders.com.au
University of New South Wales  http://www.hpcoders.com.au


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Re: When will a computer pass the Turing Test?

2013-08-24 Thread Russell Standish
On Fri, Aug 23, 2013 at 08:34:02PM -0700, Chris de Morsella wrote:
>  
> 
>  
> 
> From: everything-list@googlegroups.com
> [mailto:everything-list@googlegroups.com] On Behalf Of John Clark
> Sent: Friday, August 23, 2013 12:58 PM
> To: everything-list@googlegroups.com
> Subject: Re: When will a computer pass the Turing Test?
> 
>  
> 
> >>Every human in existence requires external enabling hardware.
> 
> Yes but humans are not universal computing machines, if indeed we are
> machines. Do we know enough about how our brains work and are structured to


...

> 
> >>If a human requires a substrate which it can manipulate in order to
> perform its logical operations then a universal human is impossible because
> the substrate would necessarily be outside and foundational to its domain.
> 
> Agreed. Humans are exceedingly far from being universal. Our very sense of
> self precludes universality.
> 

I may be missing your point entirely, but humans are universal
machines in the sense that they can emulate perfectly any Turing
machine, given enough time, patience, paper and pens for external storage.

They may well be capable of far more than a universal Turing machine,
but they're not less.

I don't see what the sense of self has to do with it...

-- 


Prof Russell Standish  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics  hpco...@hpcoders.com.au
University of New South Wales  http://www.hpcoders.com.au


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RE: When will a computer pass the Turing Test?

2013-08-24 Thread Chris de Morsella
 

 

 

On Fri, Aug 23, 2013 at 11:34 PM, Chris de Morsella 
wrote

>>> The computer requires a substrate in which to operate upon -- the CPU
chips for example are what our computers operate on. I know of no computer
that does not require this external structured environment  

>> The human requires a substrate in which to operate upon -- the brain for
example is what our human minds  operate on. I know of no human that does
not require this external structured environment.   

> Yes. and?

>>And you tell me, those are your ideas not mine. I don't see the relevance
but I thought you did. 

 

There is no relevance unless one is attempting to posit the existence of a
universal computer. All measurable processes - including information
processing -- happen over and require for their operations some physical
substrate. My point, which I believe either you may have missed or you are
dodging is that therefore a universal computer is impossible, because there
would always need to be some underlying and external container for the
process that could not therefore itself be completely contained within the
process.

 

>>> Every computer in existence requires external enabling hardware.

>>Every human in existence requires external enabling hardware.

 

> Yes but humans are not universal computing machines,

>>If we're not universal then we are provincial computing machines. Do you
really think this strengthens your case concerning the superiority of
humans?   

Whoa there, when did I make that statement? I am not interested in nor do I
much care whether humans are superior or inferior to computers or, in fact
termites or microbes or anything else we could potentially be measured
against. This does not drive my interest in the least. Who cares about our
relative ranking in the universe; certainly not I.

> if indeed we are machines. 

>>We are either cuckoo clocks or roulette wheels, take your pick.  

Not sure whether you are attempting to be funny or are pouring the irony on
a little thick. An average human brain has somewhere around 86 billion
neurons and as far as we are able to count around 100 trillion synapses.
Characterizing this fantastically dense crackling network as a cuckoo clock
or a roulette wheel is rather facile. If we are machines then we are surely
fantastically complex and highly dynamic ones. 

> Do we know enough about how our brains work and are structured to the
level that we would need to in order to be able to answer that question with
any degree of certainty? 

Yes absolutely! I can say with no fear of contradiction that things in the
brain happen for a reason or they do not happen for a reason.

You have said absolutely nothing that means anything more than reiterating
your belief in reductionism. Something either happens or does not happen for
a reason. sure.. and so what? What insight have you uncovered by stating the
obvious. It certainly does not help answer the question I posed. We do not
know enough about brain function in order to be able to model it with
anything approaching certainty. This was my point and your reply added
nothing of substance to that point, as far as I can see. 

I can say that things happen, for a reason or they do not happen for a
reason, for any phenomena whatsoever, in the universe, but I have not
therefore, by stating the obvious, uncovered any deeper truths or given any
insight into any process or underlying physical laws. It is meaningless and
it leads nowhere in terms of providing any actual valuable insight or
explanation. It speaks but without saying anything. What is your point? What
insight does that give you into the mechanisms by which thought,
self-awareness, consciousness, arise in our brains? 

> I was referring to the hypothesized deterministic universe, in which
everything that has happened can be computed from the initial state and has
followed on from that original set of conditions

Everything in modern physics and mathematics says that determinism is false,
but who cares, we were talking about intelligence and biological minds and
computer minds; what does the truth of falsehood of determinism have to do
with the price of eggs?   

I suspect we may be having parallel conversations and are simply not
communicating all that well. 

In principle I am agnostic about AI arising in a machine. I am humble enough
however to admit that so much of the fine grained details of brain
functioning are still not understood and that therefore it is impossible for
us to model the dynamic functioning of the human brain. Perhaps someday -
even soon maybe - we will have the fine detailed maps of all the connections
(including all the axons as well) and the dynamic patterns of activity that
traverse them - but until then all we really have is hypothesis &
conjecture. 

And.. Until we are able to build a fine grained and falsifiable model of how
the brain works and this model can be shown (by not being falsified of
course) that it is able to have a powerfully 

Re: When will a computer pass the Turing Test?

2013-08-24 Thread Quentin Anciaux
2013/8/24 John Clark 

> On Fri, Aug 23, 2013 at 11:34 PM, Chris de Morsella  > wrote
>
>> >>> The computer requires a substrate in which to operate upon -- the CPU
 chips for example are what our computers operate on. I know of no computer
 that does not require this external structured environment

>>> >> The human requires a substrate in which to operate upon -- the brain
>>> for example is what our human minds  operate on. I know of no human that
>>> does not require this external structured environment.
>>>
>> > Yes… and?
>>
> And you tell me, those are your ideas not mine. I don't see the relevance
> but I thought you did.
>
>> 
>>
>> >>> Every computer in existence requires external enabling hardware.
>>>
>> >>Every human in existence requires external enabling hardware.
>>
>>
>>
> > Yes but humans are not universal computing machines,
>>
> If we're not universal then we are provincial computing machines. Do you
> really think this strengthens your case concerning the superiority of
> humans?
>
>  > if indeed we are machines.
>>
> We are either cuckoo clocks or roulette wheels, take your pick.
>
>
>> > Do we know enough about how our brains work and are structured to the
>> level that we would need to in order to be able to answer that question
>> with any degree of certainty?
>>
> Yes absolutely! I can say with no fear of contradiction that things in the
> brain happen for a reason or they do not happen for a reason.
>
>  > I was referring to the hypothesized deterministic universe, in which
>> everything that has happened can be computed from the initial state and has
>> followed on from that original set of conditions
>>
> Everything in modern physics and mathematics says that determinism is
> false,
>

That's wrong, MWI is deterministic... and again, deterministic and
computable are two different thing.

Quentin


> but who cares, we were talking about intelligence and biological minds and
> computer minds; what does the truth of falsehood of determinism have to do
> with the price of eggs?
>
>   John K Clark
>
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Re: When will a computer pass the Turing Test?

2013-08-24 Thread John Clark
On Fri, Aug 23, 2013 at 11:34 PM, Chris de Morsella wrote

> >>> The computer requires a substrate in which to operate upon -- the CPU
>>> chips for example are what our computers operate on. I know of no computer
>>> that does not require this external structured environment
>>>
>> >> The human requires a substrate in which to operate upon -- the brain
>> for example is what our human minds  operate on. I know of no human that
>> does not require this external structured environment.
>>
> > Yes… and?
>
And you tell me, those are your ideas not mine. I don't see the relevance
but I thought you did.

> 
>
> >>> Every computer in existence requires external enabling hardware.
>>
> >>Every human in existence requires external enabling hardware.
>
>
>
> Yes but humans are not universal computing machines,
>
If we're not universal then we are provincial computing machines. Do you
really think this strengthens your case concerning the superiority of
humans?

> if indeed we are machines.
>
We are either cuckoo clocks or roulette wheels, take your pick.


> > Do we know enough about how our brains work and are structured to the
> level that we would need to in order to be able to answer that question
> with any degree of certainty?
>
Yes absolutely! I can say with no fear of contradiction that things in the
brain happen for a reason or they do not happen for a reason.

> I was referring to the hypothesized deterministic universe, in which
> everything that has happened can be computed from the initial state and has
> followed on from that original set of conditions
>
Everything in modern physics and mathematics says that determinism is
false, but who cares, we were talking about intelligence and biological
minds and computer minds; what does the truth of falsehood of determinism
have to do with the price of eggs?

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-24 Thread Quentin Anciaux
2013/8/24 Chris de Morsella 

> ** **
>
> ** **
>
> *From:* everything-list@googlegroups.com [mailto:
> everything-list@googlegroups.com] *On Behalf Of *John Clark
> *Sent:* Friday, August 23, 2013 12:58 PM
> *To:* everything-list@googlegroups.com
>
> *Subject:* Re: When will a computer pass the Turing Test?
>
> ** **
>
> ** **
>
> ** **
>
> On Fri, Aug 23, 2013 at 2:46 PM, Chris de Morsella 
> wrote:
>
> ** **
>
>  
>
> > The computer requires a substrate in which to operate upon -- the CPU
> chips for example are what our computers operate on. I know of no computer
> that does not require this external structured environment  
>
>
>  The human requires a substrate in which to operate upon -- the brain for
> example is what our human minds  operate on. I know of no human that does
> not require this external structured environment.   
>
> Yes… and?
>
> > Every computer in existence requires external enabling hardware.
>
>
> >>Every human in existence requires external enabling hardware.
>
> Yes but humans are not universal computing machines, if indeed we are
> machines. Do we know enough about how our brains work and are structured to
> the level that we would need to in order to be able to answer that question
> with any degree of certainty? I was referring to the hypothesized
> deterministic universe,
>
Well it's not because the universe is deterministic that it is
computable... it may require infinite precision to get the next step...
that's why computability and cause and effect are not related contrary to
what John Clarck like to say (if something has a cause/reason then it is
computable, that's just plain wrong). It's not because it's determined that
it has a finite description...

A computation + an oracle is not a computation *alone*... it requires the
oracle doing an hypercomputation or handling the infinite stuff, while the
whole object could still be said to behave deterministically it is not
computable.

Quentin




>  in which everything that has happened can be computed from the initial
> state and has followed on from that original set of conditions… that we
> live in a deterministic universe and that everything that has or will ever
> happen is pre-destined and already baked in to the unfolding fabric of our
> experiencing of reality.
>
> If a computer operates from within a local frame of reference and context,
> but far from being isolated and existing alone is instead connected to much
> vaster environments and meta-processes that are potentially very loosely
> coupled -- based on in direct means such as say message passing through
> queues or other signals – then can its own outputs be said to be completely
> deterministic – even if we consider its own internal operations to be
> constrained to be deterministic? Operations, especially ones that are parts
> of much larger workflows etc. are being mutated by many actors and
> potentially with sophisticated stripe locking strategies, for example,
> having their data stores being accessed concurrently by multiple separate
> processes. There are just so many pseudo random and hard to predict or
> model occurrences – such as say lock contention – that are occurring at
> huge rates (when seen from sufficiently high up any large architecture)***
> *
>
> I find it hard to see how the resulting outcomes produced by such kinds of
> systems can be determined based on a knowledge of the state of the system
> at some initial instant in time.
>
>  > If a computer requires a substrate which it can manipulate in order to
> perform its logical operations then a universal computer is impossible
> because the substrate would necessarily be outside and foundational to its
> domain.
>
>
> >>If a human requires a substrate which it can manipulate in order to
> perform its logical operations then a universal human is impossible because
> the substrate would necessarily be outside and foundational to its domain.
> 
>
> Agreed. Humans are exceedingly far from being universal. Our very sense of
> self precludes universality.
>
> Cheers,
>
> -Chris
>
> ** **
>
> ** **
>
> ** **
>
> --
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RE: When will a computer pass the Turing Test?

2013-08-23 Thread Chris de Morsella
 

 

From: everything-list@googlegroups.com
[mailto:everything-list@googlegroups.com] On Behalf Of John Clark
Sent: Friday, August 23, 2013 12:58 PM
To: everything-list@googlegroups.com
Subject: Re: When will a computer pass the Turing Test?

 

 

 

On Fri, Aug 23, 2013 at 2:46 PM, Chris de Morsella 
wrote:

 

 

> The computer requires a substrate in which to operate upon -- the CPU
chips for example are what our computers operate on. I know of no computer
that does not require this external structured environment  


 The human requires a substrate in which to operate upon -- the brain for
example is what our human minds  operate on. I know of no human that does
not require this external structured environment.   

Yes. and?

> Every computer in existence requires external enabling hardware.


>>Every human in existence requires external enabling hardware.

Yes but humans are not universal computing machines, if indeed we are
machines. Do we know enough about how our brains work and are structured to
the level that we would need to in order to be able to answer that question
with any degree of certainty? I was referring to the hypothesized
deterministic universe, in which everything that has happened can be
computed from the initial state and has followed on from that original set
of conditions. that we live in a deterministic universe and that everything
that has or will ever happen is pre-destined and already baked in to the
unfolding fabric of our experiencing of reality.

If a computer operates from within a local frame of reference and context,
but far from being isolated and existing alone is instead connected to much
vaster environments and meta-processes that are potentially very loosely
coupled -- based on in direct means such as say message passing through
queues or other signals - then can its own outputs be said to be completely
deterministic - even if we consider its own internal operations to be
constrained to be deterministic? Operations, especially ones that are parts
of much larger workflows etc. are being mutated by many actors and
potentially with sophisticated stripe locking strategies, for example,
having their data stores being accessed concurrently by multiple separate
processes. There are just so many pseudo random and hard to predict or model
occurrences - such as say lock contention - that are occurring at huge rates
(when seen from sufficiently high up any large architecture)

I find it hard to see how the resulting outcomes produced by such kinds of
systems can be determined based on a knowledge of the state of the system at
some initial instant in time.

 > If a computer requires a substrate which it can manipulate in order to
perform its logical operations then a universal computer is impossible
because the substrate would necessarily be outside and foundational to its
domain.


>>If a human requires a substrate which it can manipulate in order to
perform its logical operations then a universal human is impossible because
the substrate would necessarily be outside and foundational to its domain.

Agreed. Humans are exceedingly far from being universal. Our very sense of
self precludes universality.

Cheers,

-Chris

 

 

 

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Re: When will a computer pass the Turing Test?

2013-08-23 Thread Chris de Morsella
Brent I agree, it seems to be an ever moving goal post. Already so much is 
being done by expert systems that up until a few years ago was the exclusive 
domain of humans -- for example automated arbitrage trading systems that are 
responsible for an ever growing slice of all the trades on the major stock and 
commodities exchanges in the world because not only are they so much faster 
than humans, but often are making better trades on average than human traders.
 
Part of the reason for this goal post moving that seems to be going on is due 
to how hard it is to really provide any kind of rigorous definition of what is 
the meaning of intelligence, self awareness etc.and so it is quite easy -- in 
the fog of semantic confusion -- to post facto claim that whatever had been 
previously proposed as a clear sign of AI is not really indicative of true AI.
 
Chris
 


 From: meekerdb 
To: everything-list@googlegroups.com 
Sent: Friday, August 23, 2013 1:49 PM
Subject: Re: When will a computer pass the Turing Test?
  


On 8/23/2013 11:05 AM, Alberto G. Corona wrote:
 
I AI the response is ever "The next decade" 
That's because as soon as a computer does what was formerly claimed to be 
possible only for human intellect, e.g. beat a world chess champion, prove a 
new theorem in mathematics, drive a car in traffic,... that thing is 
immediately demoted to "not real intelligence".

So AI is always what hasn't been done yet.

Brent
 
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Re: When will a computer pass the Turing Test?

2013-08-23 Thread meekerdb

On 8/23/2013 11:05 AM, Alberto G. Corona wrote:

I AI the response is ever "The next decade"


That's because as soon as a computer does what was formerly claimed to be possible only 
for human intellect, e.g. beat a world chess champion, prove a new theorem in mathematics, 
drive a car in traffic,... that thing is immediately demoted to "not real intelligence".


So AI is always what hasn't been done yet.

Brent

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Re: When will a computer pass the Turing Test?

2013-08-23 Thread John Clark
On Fri, Aug 23, 2013 at 2:46 PM, Chris de Morsella wrote:
>
>
>

> > The computer requires a substrate in which to operate upon -- the CPU
> chips for example are what our computers operate on. I know of no computer
> that does not require this external structured environment
>

 The human requires a substrate in which to operate upon -- the brain for
example is what our human minds  operate on. I know of no human that does
not require this external structured environment.

> Every computer in existence requires external enabling hardware.
>

Every human in existence requires external enabling hardware.

 > If a computer requires a substrate which it can manipulate in order to
> perform its logical operations then a universal computer is impossible
> because the substrate would necessarily be outside and foundational to its
> domain.
>

If a human requires a substrate which it can manipulate in order to perform
its logical operations then a universal human is impossible because the
substrate would necessarily be outside and foundational to its domain.

  John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-23 Thread Quentin Anciaux
2013/8/23 John Clark 

> On Thu, Aug 22, 2013  Telmo Menezes  wrote:
>
> >>  Then there are only 2 possibilities:
>>> 1) The ultra computer that simulates our world changes from one state to
>>> the
>>> other for a reason; if so then our simulated computers which change from
>>> one
>>> state to the other for a simulated reason can create a simulated
>>> simulated
>>> world that also looks real to its simulated simulated inhabitants.
>>>
>>>  2) The ultra computer that simulates our world changes from one state
>>> to the
>>>  other for NO reason; if so then its random and there's nothing very
>>> ultra
>>> about the machine.
>>
>>
>>
> > But the ultra computer I postulated is not a pure Turing machine. It's
>> behaviour can be influenced by entities external to our simulated universe.
>>
>
> Any Turing Machine can be influenced by anything external to it, such as
> me throwing a rock at the contraption.  I don't see the point.
>
>
>  >> Cannot comment, I don't know what "comp" is.
>>>
>>
>> > Come on John, we've been through this the other day. You do know.
>>
>
> I know what I don't know and I'm telling you I don't know what "comp"
> means, every time I think I do Bruno proves me wrong.
>

You're just lying... there is nothing more difficult than to explain a
thing to someone who doesn't want to hear it... comp is *computationalism*
and nothing else. So please stop pretending you don't know.

Quentin


> After over 2 and a half years of constantly seeing people on this list
> (and nowhere else) use that strange made up word I have come to the
> conclusion that I am not alone, nobody has a deep understanding of what the
> hell "comp" is supposed to mean.
>
> > Computation does not require causality. It can be defined simply in the
>> form of symbolic relationships.
>
>
> I'm not interested in definitions and I'm not interested in relationships,
> if state X isn't the reason for a machine or computer or brain or SOMETHING
> going into state Y  then an algorithm is just squiggle of ink in a book.
> Computation is physical.
>
>John K Clark
>
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Re: When will a computer pass the Turing Test?

2013-08-23 Thread John Clark
On Thu, Aug 22, 2013  Telmo Menezes  wrote:

>>  Then there are only 2 possibilities:
>> 1) The ultra computer that simulates our world changes from one state to
>> the
>> other for a reason; if so then our simulated computers which change from
>> one
>> state to the other for a simulated reason can create a simulated simulated
>> world that also looks real to its simulated simulated inhabitants.
>>
>>  2) The ultra computer that simulates our world changes from one state to
>> the
>>  other for NO reason; if so then its random and there's nothing very ultra
>> about the machine.
>
>
>
> But the ultra computer I postulated is not a pure Turing machine. It's
> behaviour can be influenced by entities external to our simulated universe.
>

Any Turing Machine can be influenced by anything external to it, such as me
throwing a rock at the contraption.  I don't see the point.

>> Cannot comment, I don't know what "comp" is.
>>
>
> > Come on John, we've been through this the other day. You do know.
>

I know what I don't know and I'm telling you I don't know what "comp"
means, every time I think I do Bruno proves me wrong. After over 2 and a
half years of constantly seeing people on this list (and nowhere else) use
that strange made up word I have come to the conclusion that I am not
alone, nobody has a deep understanding of what the hell "comp" is supposed
to mean.

> Computation does not require causality. It can be defined simply in the
> form of symbolic relationships.


I'm not interested in definitions and I'm not interested in relationships,
if state X isn't the reason for a machine or computer or brain or SOMETHING
going into state Y  then an algorithm is just squiggle of ink in a book.
Computation is physical.

   John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-23 Thread Chris de Morsella
e current state of the system in an infinitesimally miniscule way has 
been affected by it through an exceedingly long chain of events leading to 
other events and so forth.
Determinism depends on having a frame of reference and can only be defined 
within some frame of reference. I do not see how universal determinism can be 
demonstrated, perhaps I am wrong and it can be -- if so I would like to hear 
how it can be logically proved.
 
Cheers,
-Chris
 
  


 From: John Clark 
To: everything-list@googlegroups.com 
Sent: Friday, August 23, 2013 10:48 AM
Subject: Re: When will a computer pass the Turing Test?
  







On Thu, Aug 22, 2013 at 4:28 PM, Chris de Morsella  
wrote:


>>> If it's not random then it happened for a reason, and things happen in a 
>>> computer for a reason too.
>
>> Sure, but the "reason" may not be amenable to being completely contained 
>> within the confines of a deterministic algorithm 

What on earth are you talking about? The deterministic algorithm behaves as it 
does for a reason but does not do so for a reason??!!


 
> if it depends on a series of outside processes 

If it depends on something then it's deterministic.

 


> > At the time it may have been a supercomputer but that was 16 years agoand 
> > the computer you're reading this E mail message on right now is almost 
> > certainly more powerful than the computer that beat the best human chess 
> > player in the world. And chess programs have gotten a lot better too. So 
> > all that spaghetti and complexity at the cellular level that you were 
> > rhapsodizing about didn't work as well as an antique computer running a 
> > ancient chess program.
>>

>
> You are incorrect even today Deep Blue is still quite powerful compared to a 
> PC 

Not unless your meaning of "powerful" is radically diferent from mine. 

  
> The Deep Blue machine specs:  
> It was a massively parallel, RS/6000 SP Thin P2SC-based system with 30 nodes, 
>with each node containing a 120 MHz P2SC microprocessor for a total of 30, 
>enhanced with 480 special purpose VLSI chess chips. Its chess playing program 
>was written in C and ran under the AIX operating system. It was capable of 
>evaluating 200 million positions per second, twice as fast as the 1996 
>version. In June 1997, Deep Blue was the 259th most powerful supercomputer 
>according to the TOP500 list, achieving 11.38 GFLOPS on the High-Performance 
>LINPACK benchmark.[12]
>

OK. 


> I doubt the machine you are writing your email on even comes close to 
that level of performance; I know mine does not achieve that level of 
performance.
>

Are you really quite sure of that? The computer I'm 
typing this on is an ancient iMac that was not top of the line even back a full 
Moore's Law generation ago when it was new, back in the olden 
bygone days of 2011. Like all computers the number of floating point 
operations per second it can perform depends on the problem, but in 
computing dot products running multi-threaded vector code it runs at 34.3 
GFOPS; so Deep Blue running at 11.38 GFLOPS doesn't seem as 
impressive as it did in 1997.

Right now the fastest supercomputer in the world has a LINPACK rating of 54.9 
pentaflops, a pentaflop IS A MILLION GFLOPS; so today that Chinese 
supercomputer is 4.8 
millions times as powerful as Deep Blue was in 1997. And in just a few 
years that supercomputer will join Deep Blue on the antique computer 
junk pile.


John K Clark


>


>
>
>
>

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Re: When will a computer pass the Turing Test?

2013-08-23 Thread Telmo Menezes
On Fri, Aug 23, 2013 at 7:03 AM, Russell Standish  wrote:
> On Thu, Aug 22, 2013 at 05:10:05PM +0100, Telmo Menezes wrote:
>>
>> Bruno did not invent the term "dovetailing" nor is he the only person
>> to use it in computer science. A simple google search will show you
>> this. I know you're a smart guy and understand the metaphor, so you're
>> just complaining for the sake of complaining. Do you also disapprove
>> of the use of a sewing term to describe a type of computation
>> (threading)?
>>
>
> I was a little puzzled by the etymology of "dovetailing" when I first
> heard it, as I knew about the carpentry term. However, it apparently
> comes from tilers, who describe a pattern of laying tiles as
> dovetailing. And that analogy makes more sense.

Ok. The analogy felt natural to me, looking at pictures like the first one here:
http://en.wikipedia.org/wiki/Dovetail_joint

I think some people also use the term for the traditional way of
shuffling a deck of cards, which also makes sense.

In any case, it's an established computer science term. Wolfram uses
it in "A New Kind of Science", for example.

Cheers,
Telmo.

> Cheers
>
> --
>
> 
> Prof Russell Standish  Phone 0425 253119 (mobile)
> Principal, High Performance Coders
> Visiting Professor of Mathematics  hpco...@hpcoders.com.au
> University of New South Wales  http://www.hpcoders.com.au
> 
>
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Re: When will a computer pass the Turing Test?

2013-08-23 Thread Alberto G. Corona
I AI the response is ever "The next decade"


2013/8/23 John Clark 

>
>
>
> On Thu, Aug 22, 2013 at 4:28 PM, Chris de Morsella 
> wrote:
>
>>
>> *>> If it's not random then it happened for a reason, and things happen
>> in a computer for a reason too.*
>>
>> > Sure, but the "reason" may not be amenable to being completely
>> contained within the confines of a deterministic algorithm
>>
>
> What on earth are you talking about? The deterministic algorithm behaves
> as it does for a reason but does not do so for a reason??!!
>
>
>
>>  > if it depends on a series of outside processes
>>
>
> If it depends on something then it's deterministic.
>
>
>
>> *> > At the time it may have been a supercomputer but that was 16 years
>>> ago and the computer you're reading this E mail message on right now is
>>> almost certainly more powerful than the computer that beat the best human
>>> chess player in the world. And chess programs have gotten a lot better
>>> too. So all that spaghetti and complexity at the cellular level that you
>>> were rhapsodizing about didn't work as well as an antique computer running
>>> a ancient chess program.
>>> *
>>>
>>
>>
> ***> You are incorrect even today Deep Blue is still quite powerful
>> compared to a PC*
>>
>
> Not unless your meaning of "powerful" is radically diferent from mine.
>
>
>> > The Deep Blue machine specs:
>>  It was a massively 
>> parallel,
>> RS/6000 SP Thin 
>> P2SC-based
>> system with 30 nodes, with each node containing a 120 MHz 
>> P2SC
>> microprocessor  for a total
>> of 30, enhanced with 480 special purpose 
>> VLSIchess chips. 
>> Its chess playing program was written in
>> C  and ran under
>> the AIX  operating
>> system . It was capable
>> of evaluating 200 million positions per second, twice as fast as the
>> 1996 version. In June 1997, Deep Blue was the 259th most powerful
>> supercomputer  according to
>> the TOP500  list, achieving 11.38
>> GFLOPS  on the High-Performance
>> LINPACK  
>> benchmark.[12]
>>
>
> OK.
>
> > I doubt the machine you are writing your email on even comes close to
>> that level of performance; I know mine does not achieve that level of
>> performance.
>>
>
> Are you really quite sure of that? The computer I'm typing this on is an
> ancient iMac that was not top of the line even back a full Moore's Law
> generation ago when it was new, back in the olden bygone days of 2011. Like
> all computers the number of floating point operations per second it can
> perform depends on the problem, but in computing dot products running
> multi-threaded vector code it runs at 34.3 GFOPS; so Deep Blue running at
> 11.38 GFLOPS doesn't seem as impressive as it did in 1997.
>
> Right now the fastest supercomputer in the world has a LINPACK rating of
> 54.9 pentaflop*s, a *pentaflop IS A MILLION GFLOPS; so today that Chinese
> supercomputer is 4.8 millions times as powerful as Deep Blue was in 1997.
> And in just a few years that supercomputer will join Deep Blue on the
> antique computer junk pile.
>
> John K Clark
>
>
>
>
>
>
>
>
>  --
> You received this message because you are subscribed to the Google Groups
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> email to everything-list+unsubscr...@googlegroups.com.
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Alberto.

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Re: When will a computer pass the Turing Test?

2013-08-23 Thread John Clark
On Thu, Aug 22, 2013 at 4:28 PM, Chris de Morsella wrote:

>
> *>> If it's not random then it happened for a reason, and things happen
> in a computer for a reason too.*
>
> > Sure, but the "reason" may not be amenable to being completely contained
> within the confines of a deterministic algorithm
>

What on earth are you talking about? The deterministic algorithm behaves as
it does for a reason but does not do so for a reason??!!



> > if it depends on a series of outside processes
>

If it depends on something then it's deterministic.



> *> > At the time it may have been a supercomputer but that was 16 years
>> ago and the computer you're reading this E mail message on right now is
>> almost certainly more powerful than the computer that beat the best human
>> chess player in the world. And chess programs have gotten a lot better
>> too. So all that spaghetti and complexity at the cellular level that you
>> were rhapsodizing about didn't work as well as an antique computer running
>> a ancient chess program.
>> *
>>
>
>
***> You are incorrect even today Deep Blue is still quite powerful
> compared to a PC*
>

Not unless your meaning of "powerful" is radically diferent from mine.


> > The Deep Blue machine specs:
>  It was a massively parallel,
> RS/6000 SP Thin 
> P2SC-based
> system with 30 nodes, with each node containing a 120 MHz 
> P2SC
> microprocessor  for a total
> of 30, enhanced with 480 special purpose 
> VLSIchess chips. 
> Its chess playing program was written in
> C  and ran under
> the AIX  operating
> system . It was capable of
> evaluating 200 million positions per second, twice as fast as the 1996
> version. In June 1997, Deep Blue was the 259th most powerful 
> supercomputeraccording to the
> TOP500  list, achieving 11.38 
> GFLOPSon the High-Performance
> LINPACK  
> benchmark.[12]
>

OK.

> I doubt the machine you are writing your email on even comes close to
> that level of performance; I know mine does not achieve that level of
> performance.
>

Are you really quite sure of that? The computer I'm typing this on is an
ancient iMac that was not top of the line even back a full Moore's Law
generation ago when it was new, back in the olden bygone days of 2011. Like
all computers the number of floating point operations per second it can
perform depends on the problem, but in computing dot products running
multi-threaded vector code it runs at 34.3 GFOPS; so Deep Blue running at
11.38 GFLOPS doesn't seem as impressive as it did in 1997.

Right now the fastest supercomputer in the world has a LINPACK rating of
54.9 pentaflop*s, a *pentaflop IS A MILLION GFLOPS; so today that Chinese
supercomputer is 4.8 millions times as powerful as Deep Blue was in 1997.
And in just a few years that supercomputer will join Deep Blue on the
antique computer junk pile.

John K Clark

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Re: When will a computer pass the Turing Test?

2013-08-22 Thread Quentin Anciaux
2013/8/23 meekerdb 

>  On 8/21/2013 11:57 PM, Quentin Anciaux wrote:
>
>
>
>
> 2013/8/22 meekerdb 
>
>>  On 8/21/2013 11:15 PM, Quentin Anciaux wrote:
>>
>>
>>
>>
>> 2013/8/22 meekerdb 
>>
>>>  On 8/21/2013 2:42 PM, Quentin Anciaux wrote:
>>>
>>> Ok, and I'm fascinated by the question of why we haven't found viable
 algorithms in that class yet -- although we know has a fact that it
 must exist, because our brains contain it.

>>>
>>>  We haven't proved our brain is computational in nature, if we had,
>>> then we would had proven computationalism to be true... it's not the case.
>>> Maybe our brain has some non computational shortcut for that, maybe that's
>>> why AI is not possible, maybe our brain has this "realness" ingredient that
>>> computations alone lack. I'm not saying AI is not possible, I'm just saying
>>> we haven't proved that "our brains contain it".
>>>
>>>
>>>  There's another possibility: That our brains are computational in
>>> nature, but that they also depend on interactions with the environment (not
>>> necessarily quantum entanglement, but possibly).
>>>
>>
>>  Then it's not computational *in nature* because it needs that little
>> ingredient, that's what I'm talking about when saying "Maybe our brain has
>> some non computational shortcut for that, maybe that's why AI is not
>> possible, maybe our brain has this "realness" ingredient that computations
>> alone lack."
>>
>>
>>  It's not non-computational if the external influence is also
>> computational.
>>
>
>  If it is, you've not chosen the right level... the whole event + brain
> is computational and you're back at the start.
>
>
>> But the reaction of a silicon neuron to a beta particle may be quite
>> different from the reaction of a biological neuron.  So AI is still
>> possible, but it may confound questions like,"Is the artificial
>> consciousness the same as the biological."
>>
>
>  If it's computational, it is computational and AI at the right level
> would be the same as ours.
>
>
> But "at the right level" may mean "including all the environment outside
> the brain".
>
>
>
>
>>
>>
>>
>>
>>>  When Bruno has proposed replacing neurons with equivalent input-output
>>> circuits I have objected that while it might still in most cases compute
>>> the same function there are likely to be exceptional cases involving
>>> external (to the brain) events that would cause it to be different.  This
>>> wouldn't prevent AI,
>>>
>>
>>  It would prevent it *if* we cannot attach that external event to the
>> computation...
>>
>>
>>  No, it doesn't prevent intelligence, but it may make it different.
>>
>
>  It does (for digital AI) if the ingredient is non-computational and that
> there is no way to attach it to the digital part without (for example) a
> biological brain.
>
>
> I don't see why that follows.  Suppose the non-computational, external
> influence comes from the output of a hypercomputer?  It cans till provide
> input to a Turing computer.
>

So you could attach it to the digital part *but* that output of the
hypercomputer is the non-computable part... you'll need it and you can't
bypass it *and* it is not computable.


> Or even true randomness could, as is hypothesized in QM.
>

Same thing.


>
>
>
>
>>
>>if that external event was finitely describable, then it means you
>> have not chosen the correct substitution level and computationalism alone
>> holds.
>>
>>
>>  Yes, that's Bruno's answer, just regard the external world as part of
>> the computation too, simulate the whole thing.
>>
>
>  Well if your ingredient, is the whole of physics, then it's self
> defeating,
>
>
> Exactly.  That's what I said below
>
> Brent
>
>
>   and computationalism is false... if it's some part of it, then at that
> level the "realness" of our consciousness is digital and computationalism
> holds.
>
>  Quentin
>
>
>> But I think that undermined his idea that computation replaces physics.
>> Physics isn't really replaced if it has to all be simulated.
>>
>> Brent
>>
>
>
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Re: When will a computer pass the Turing Test?

2013-08-22 Thread Russell Standish
On Thu, Aug 22, 2013 at 05:10:05PM +0100, Telmo Menezes wrote:
> 
> Bruno did not invent the term "dovetailing" nor is he the only person
> to use it in computer science. A simple google search will show you
> this. I know you're a smart guy and understand the metaphor, so you're
> just complaining for the sake of complaining. Do you also disapprove
> of the use of a sewing term to describe a type of computation
> (threading)?
> 

I was a little puzzled by the etymology of "dovetailing" when I first
heard it, as I knew about the carpentry term. However, it apparently
comes from tilers, who describe a pattern of laying tiles as
dovetailing. And that analogy makes more sense.

Cheers

-- 


Prof Russell Standish  Phone 0425 253119 (mobile)
Principal, High Performance Coders
Visiting Professor of Mathematics  hpco...@hpcoders.com.au
University of New South Wales  http://www.hpcoders.com.au


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Re: When will a computer pass the Turing Test?

2013-08-22 Thread meekerdb

On 8/21/2013 11:57 PM, Quentin Anciaux wrote:




2013/8/22 meekerdb mailto:meeke...@verizon.net>>

On 8/21/2013 11:15 PM, Quentin Anciaux wrote:




2013/8/22 meekerdb mailto:meeke...@verizon.net>>

On 8/21/2013 2:42 PM, Quentin Anciaux wrote:


Ok, and I'm fascinated by the question of why we haven't found 
viable
algorithms in that class yet -- although we know has a fact that it
must exist, because our brains contain it.


We haven't proved our brain is computational in nature, if we had, then 
we
would had proven computationalism to be true... it's not the case. 
Maybe our
brain has some non computational shortcut for that, maybe that's why AI 
is not
possible, maybe our brain has this "realness" ingredient that 
computations
alone lack. I'm not saying AI is not possible, I'm just saying we 
haven't
proved that "our brains contain it".


There's another possibility: That our brains are computational in 
nature, but
that they also depend on interactions with the environment (not 
necessarily
quantum entanglement, but possibly).


Then it's not computational *in nature* because it needs that little 
ingredient,
that's what I'm talking about when saying "Maybe our brain has some non
computational shortcut for that, maybe that's why AI is not possible, maybe 
our
brain has this "realness" ingredient that computations alone lack."


It's not non-computational if the external influence is also computational.


If it is, you've not chosen the right level... the whole event + brain is computational 
and you're back at the start.


But the reaction of a silicon neuron to a beta particle may be quite 
different from
the reaction of a biological neuron.  So AI is still possible, but it may 
confound
questions like,"Is the artificial consciousness the same as the biological."


If it's computational, it is computational and AI at the right level would be the same 
as ours.


But "at the right level" may mean "including all the environment outside the 
brain".






When Bruno has proposed replacing neurons with equivalent input-output 
circuits
I have objected that while it might still in most cases compute the same
function there are likely to be exceptional cases involving external 
(to the
brain) events that would cause it to be different.  This wouldn't 
prevent AI,


It would prevent it *if* we cannot attach that external event to the 
computation...


No, it doesn't prevent intelligence, but it may make it different.


It does (for digital AI) if the ingredient is non-computational and that there is no way 
to attach it to the digital part without (for example) a biological brain.


I don't see why that follows.  Suppose the non-computational, external influence comes 
from the output of a hypercomputer?  It cans till provide input to a Turing computer.  Or 
even true randomness could, as is hypothesized in QM.





if that external event was finitely describable, then it means you have not 
chosen
the correct substitution level and computationalism alone holds.


Yes, that's Bruno's answer, just regard the external world as part of the
computation too, simulate the whole thing.


Well if your ingredient, is the whole of physics, then it's self defeating,


Exactly.  That's what I said below

Brent

and computationalism is false... if it's some part of it, then at that level the 
"realness" of our consciousness is digital and computationalism holds.


Quentin

But I think that undermined his idea that computation replaces physics. 
Physics
isn't really replaced if it has to all be simulated.

Brent




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Re: When will a computer pass the Turing Test?

2013-08-22 Thread meekerdb

On 8/22/2013 3:13 AM, Telmo Menezes wrote:

But it might be relegated to the same status as social sciences, where
it provides workable approximations but has no hope of achieving a
TOE.


Yes, that's close to what Hawking and Mlodinow say in their book.  They call it "model 
dependent realism" without asserting that all of physics or reality can be covered by the 
same model.


Brent

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