Re: Homunculi

2012-08-18 Thread Bruno Marchal


On 18 Aug 2012, at 15:53, Roger wrote:


Hi Bruno Marchal

You might think of intelligence or the self or life as a striving  
toward a goal.

Purposeful.


No problem with this. AI can be defined as the art of giving goal to  
machines.
And we can already write a general program with a general goal like   
"help yourself", and this might lead to a form of life similar to us,  
but then we might need to wait billions of years to see the result,  
and the markets will not fund that kind of research ...


Bruno





Roger , rclo...@verizon.net
8/18/2012
Leibniz would say, "If there's no God, we'd have to invent him so  
everything could function."

- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-18, 06:38:30
Subject: Re: Homunculi

Hi Roger,

On 17 Aug 2012, at 21:35, Roger wrote:


Hi Bruno Marchal

More simply, materialism contains no concept of a singular focussed  
agent, the self.


That is true but not obvious to prove. The problem is that a priori  
materialism is compatible with mechanism. It looks like we can  
implement a computer notion of self in a material world. But once we  
attribute consciousness to it, it is the notion of matter which  
eventually makes no sense, unless we take it as emerging from the  
number's experiences.





So it cannot explain very much, for the self perceives, feels, and  
does. It is "me",

although in the living flesh, something radically different.


Radically different, yes. And even not existing primitively. I know  
that this is counter-intuitive.


Bruno





Roger , rclo...@verizon.net
8/17/2012
Leibniz would say, "If there's no God, we'd have to invent him so  
everything could function."

- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-16, 05:02:41
Subject: Re: Homunculi


On 15 Aug 2012, at 14:16, Roger wrote:


Hi Bruno Marchal

The materialists don't seem to have a very specific idea of what  
governs us (the self)
and its actual (live) governing. The self is something like a  
homunculus, which as
Dennet correctly remarks, leads to an infinite regress in  
materialism.


He is wrong. here materialism can work, in a first approximation,  
by the use of the Dx = xx idea that I just briefly explain.


I use "materialism" in the weak sense: doctrine according to which  
matter exists primitively or ontologically. It is that weak  
hypothesis which is contradict by the mechanist hypothesis. If we  
are machine, matter is *only* a derivative of the mind of the  
numbers (in the general sense, or not).






But there's no such
problem with the monad, which is nonmaterial, nonphysical.


Non materiality helps, but does not solve all problem per se. The  
word monad is not very precise. How would you explain it to a  
fourteen years old?


Bruno






Roger , rclo...@verizon.net
8/15/2012
Leibniz would say, "If there's no God, we'd have to invent him so  
everything could function."

- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-14, 11:01:03
Subject: Re: Peirce on subjectivity


On 14 Aug 2012, at 14:00, Roger wrote:


Hi Bruno Marchal

I'm way out of touch here. What is comp ?


Roughly speaking comp is the idea that we can survive with a  
computer for a brain, like we already believe that we can survive  
with a pump in place of a heart.


This is the position of the materialist, but comp actally  
contradicts the very notion of matter, or primitive ontological  
matter. That is not entirely obvious.







I don't think you can have a symbolic theory of subjectivity, for  
theories  are contructed
in symbols, and subjectivity is awareness of the symbols  and  
hopefully what they   mean.


We can use symbols to refer to existing non symbolic object. We  
don't confuse them.






CS Peirce differentiates the triadic connections between symbol  
and object and awareness

in his theory of categories:

FIRSTNESS (perceiving an object privately) -- raw experience of  
an apple


SECONDNESS (comparing inner and outer worlds)  - looking up the  
proper word symbol for the image in your memory

[Comparing is the basis of thinking.]

THIRDNESS: (doing or expressing publicly in words) - saying  
"That's an apple."


No problem.


Bruno





Roger , rclo...@verizon.net
8/14/2012
- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-13, 11:53:51
Subject: Re: Why AI is impossible

Hi Jason,

On 13 Aug 2012, at 17:04, Jason Resch wrote:




On Mon, Aug 13, 2012 at 8:08 AM, Bruno Marchal  
 wrote:

William,

On 12 Aug 2012, at 18:01, William R. Buckley wrote:


The physical universe is purely subjective.


That follows from comp in a constructive way, that is, by giving  
the mean

Re: Re: Homunculi

2012-08-18 Thread Roger
Hi Bruno Marchal 

You might think of intelligence or the self or life as a striving toward a goal.
Purposeful.


Roger , rclo...@verizon.net
8/18/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-18, 06:38:30
Subject: Re: Homunculi


Hi Roger,


On 17 Aug 2012, at 21:35, Roger wrote:


Hi Bruno Marchal 

More simply, materialism contains no concept of a singular focussed agent, the 
self.


That is true but not obvious to prove. The problem is that a priori materialism 
is compatible with mechanism. It looks like we can implement a computer notion 
of self in a material world. But once we attribute consciousness to it, it is 
the notion of matter which eventually makes no sense, unless we take it as 
emerging from the number's experiences.








So it cannot explain very much, for the self perceives, feels, and does. It is 
"me",
although in the living flesh, something radically different. 


Radically different, yes. And even not existing primitively. I know that this 
is counter-intuitive. 


Bruno






Roger , rclo...@verizon.net
8/17/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-16, 05:02:41
Subject: Re: Homunculi




On 15 Aug 2012, at 14:16, Roger wrote:


Hi Bruno Marchal 

The materialists don't seem to have a very specific idea of what governs us 
(the self)
and its actual (live) governing. The self is something like a homunculus, which 
as
Dennet correctly remarks, leads to an infinite regress in materialism.  


He is wrong. here materialism can work, in a first approximation, by the use of 
the Dx = xx idea that I just briefly explain.


I use "materialism" in the weak sense: doctrine according to which matter 
exists primitively or ontologically. It is that weak hypothesis which is 
contradict by the mechanist hypothesis. If we are machine, matter is *only* a 
derivative of the mind of the numbers (in the general sense, or not).








But there's no such
problem with the monad, which is nonmaterial, nonphysical. 


Non materiality helps, but does not solve all problem per se. The word monad is 
not very precise. How would you explain it to a fourteen years old?


Bruno








Roger , rclo...@verizon.net
8/15/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-14, 11:01:03
Subject: Re: Peirce on subjectivity




On 14 Aug 2012, at 14:00, Roger wrote:


Hi Bruno Marchal 

I'm way out of touch here. What is comp ?


Roughly speaking comp is the idea that we can survive with a computer for a 
brain, like we already believe that we can survive with a pump in place of a 
heart.


This is the position of the materialist, but comp actally contradicts the very 
notion of matter, or primitive ontological matter. That is not entirely 
obvious. 









I don't think you can have a symbolic theory of subjectivity, for theories  are 
contructed
in symbols, and subjectivity is awareness of the symbols  and hopefully what 
they mean.


We can use symbols to refer to existing non symbolic object. We don't confuse 
them.







CS Peirce differentiates the triadic connections between symbol and object and 
awareness
in his theory of categories:

FIRSTNESS (perceiving an object privately) -- raw experience of an apple

SECONDNESS (comparing inner and outer worlds)  - looking up the proper word 
symbol for the image in your memory
[Comparing is the basis of thinking.]

THIRDNESS: (doing or expressing publicly in words) - saying "That's an apple."  


No problem.




Bruno





Roger , rclo...@verizon.net
8/14/2012 
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-13, 11:53:51
Subject: Re: Why AI is impossible


Hi Jason, 


On 13 Aug 2012, at 17:04, Jason Resch wrote:





On Mon, Aug 13, 2012 at 8:08 AM, Bruno Marchal  wrote:

William, 


On 12 Aug 2012, at 18:01, William R. Buckley wrote:


The physical universe is purely subjective.


That follows from comp in a constructive way, that is, by giving the means to 
derive physics from a theory of subejectivity. With comp any first order 
logical theory of a universal system will do, and the laws of physics and the 
laws of mind are not dependent of the choice of the initial universal system.






Bruno,


Does the universal system change the measure of different programs and 
observers, or do programs that implement programs (such as the UDA) end up 
making the initia

Re: Re: [SPAM] Re: Re: Homunculi

2012-08-18 Thread Roger
Hi meekerdb 

OK, I have since been informed that the brain itself can focus its activites 
and act as a whole as a self. 
But IMHO the self is what does the organizing.

Roger , rclo...@verizon.net
8/18/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: meekerdb 
Receiver: everything-list 
Time: 2012-08-17, 15:53:20
Subject: Re: [SPAM] Re: Re: Homunculi


On 8/17/2012 12:35 PM, Roger wrote: 
Hi Bruno Marchal 
?
More simply, materialism contains no concept of a singular focussed agent, the 
self.
So it cannot explain very much, 

On the contrary, it has the hope of explaining the self - whereas assuming "the 
self" does not.

Brent


for the self perceives, feels, and does.?t is "me",
although in the living flesh, something radically different. 

-- 
You received this message because you are subscribed to the Google Groups 
"Everything List" group.
To post to this group, send email to everything-list@googlegroups.com.
To unsubscribe from this group, send email to 
everything-list+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/everything-list?hl=en.



Re: Homunculi

2012-08-18 Thread Bruno Marchal

Hi Roger,

On 17 Aug 2012, at 21:35, Roger wrote:


Hi Bruno Marchal

More simply, materialism contains no concept of a singular focussed  
agent, the self.


That is true but not obvious to prove. The problem is that a priori  
materialism is compatible with mechanism. It looks like we can  
implement a computer notion of self in a material world. But once we  
attribute consciousness to it, it is the notion of matter which  
eventually makes no sense, unless we take it as emerging from the  
number's experiences.





So it cannot explain very much, for the self perceives, feels, and  
does. It is "me",

although in the living flesh, something radically different.


Radically different, yes. And even not existing primitively. I know  
that this is counter-intuitive.


Bruno





Roger , rclo...@verizon.net
8/17/2012
Leibniz would say, "If there's no God, we'd have to invent him so  
everything could function."

- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-16, 05:02:41
Subject: Re: Homunculi


On 15 Aug 2012, at 14:16, Roger wrote:


Hi Bruno Marchal

The materialists don't seem to have a very specific idea of what  
governs us (the self)
and its actual (live) governing. The self is something like a  
homunculus, which as
Dennet correctly remarks, leads to an infinite regress in  
materialism.


He is wrong. here materialism can work, in a first approximation, by  
the use of the Dx = xx idea that I just briefly explain.


I use "materialism" in the weak sense: doctrine according to which  
matter exists primitively or ontologically. It is that weak  
hypothesis which is contradict by the mechanist hypothesis. If we  
are machine, matter is *only* a derivative of the mind of the  
numbers (in the general sense, or not).






But there's no such
problem with the monad, which is nonmaterial, nonphysical.


Non materiality helps, but does not solve all problem per se. The  
word monad is not very precise. How would you explain it to a  
fourteen years old?


Bruno






Roger , rclo...@verizon.net
8/15/2012
Leibniz would say, "If there's no God, we'd have to invent him so  
everything could function."

- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-14, 11:01:03
Subject: Re: Peirce on subjectivity


On 14 Aug 2012, at 14:00, Roger wrote:


Hi Bruno Marchal

I'm way out of touch here. What is comp ?


Roughly speaking comp is the idea that we can survive with a  
computer for a brain, like we already believe that we can survive  
with a pump in place of a heart.


This is the position of the materialist, but comp actally  
contradicts the very notion of matter, or primitive ontological  
matter. That is not entirely obvious.







I don't think you can have a symbolic theory of subjectivity, for  
theories  are contructed
in symbols, and subjectivity is awareness of the symbols  and  
hopefully what they mean.


We can use symbols to refer to existing non symbolic object. We  
don't confuse them.






CS Peirce differentiates the triadic connections between symbol  
and object and awareness

in his theory of categories:

FIRSTNESS (perceiving an object privately) -- raw experience of an  
apple


SECONDNESS (comparing inner and outer worlds)  - looking up the  
proper word symbol for the image in your memory

[Comparing is the basis of thinking.]

THIRDNESS: (doing or expressing publicly in words) - saying  
"That's an apple."


No problem.


Bruno





Roger , rclo...@verizon.net
8/14/2012
- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-13, 11:53:51
Subject: Re: Why AI is impossible

Hi Jason,

On 13 Aug 2012, at 17:04, Jason Resch wrote:




On Mon, Aug 13, 2012 at 8:08 AM, Bruno Marchal  
 wrote:

William,

On 12 Aug 2012, at 18:01, William R. Buckley wrote:


The physical universe is purely subjective.


That follows from comp in a constructive way, that is, by giving  
the means to derive physics from a theory of subejectivity. With  
comp any first order logical theory of a universal system will  
do, and the laws of physics and the laws of mind are not  
dependent of the choice of the initial universal system.




Bruno,

Does the universal system change the measure of different  
programs and observers, or do programs that implement programs  
(such as the UDA) end up making the initial choice of system of  
no consequence?


The choice of the initial universal system does not matter. Of  
course it does matter epistemologically. If you choose a quantum  
computing system as initial system, the derivation of the physical  
laws will be confusing, and you will have an hard time to convince  
people that you have derived the quantum from comp, as you will  
have seemed to introduce it at the sta

Re: [SPAM] Re: Re: Homunculi

2012-08-17 Thread meekerdb

On 8/17/2012 12:35 PM, Roger wrote:

Hi Bruno Marchal
More simply, materialism contains no concept of a singular focussed agent, the 
self.
So it cannot explain very much,


On the contrary, it has the hope of explaining the self - whereas assuming "the self" does 
not.


Brent


for the self perceives, feels, and does. It is "me",
although in the living flesh, something radically different.


--
You received this message because you are subscribed to the Google Groups 
"Everything List" group.
To post to this group, send email to everything-list@googlegroups.com.
To unsubscribe from this group, send email to 
everything-list+unsubscr...@googlegroups.com.
For more options, visit this group at 
http://groups.google.com/group/everything-list?hl=en.



Re: Re: Homunculi

2012-08-17 Thread Roger
Hi Bruno Marchal 

More simply, materialism contains no concept of a singular focussed agent, the 
self.
So it cannot explain very much, for the self perceives, feels, and does. It is 
"me",
although in the living flesh, something radically different. 


Roger , rclo...@verizon.net
8/17/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-16, 05:02:41
Subject: Re: Homunculi




On 15 Aug 2012, at 14:16, Roger wrote:


Hi Bruno Marchal 

The materialists don't seem to have a very specific idea of what governs us 
(the self)
and its actual (live) governing. The self is something like a homunculus, which 
as
Dennet correctly remarks, leads to an infinite regress in materialism.  


He is wrong. here materialism can work, in a first approximation, by the use of 
the Dx = xx idea that I just briefly explain.


I use "materialism" in the weak sense: doctrine according to which matter 
exists primitively or ontologically. It is that weak hypothesis which is 
contradict by the mechanist hypothesis. If we are machine, matter is *only* a 
derivative of the mind of the numbers (in the general sense, or not).








But there's no such
problem with the monad, which is nonmaterial, nonphysical. 


Non materiality helps, but does not solve all problem per se. The word monad is 
not very precise. How would you explain it to a fourteen years old?


Bruno








Roger , rclo...@verizon.net
8/15/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-14, 11:01:03
Subject: Re: Peirce on subjectivity




On 14 Aug 2012, at 14:00, Roger wrote:


Hi Bruno Marchal 

I'm way out of touch here. What is comp ?


Roughly speaking comp is the idea that we can survive with a computer for a 
brain, like we already believe that we can survive with a pump in place of a 
heart.


This is the position of the materialist, but comp actally contradicts the very 
notion of matter, or primitive ontological matter. That is not entirely 
obvious. 









I don't think you can have a symbolic theory of subjectivity, for theories  are 
contructed
in symbols, and subjectivity is awareness of the symbols  and hopefully what 
they mean.


We can use symbols to refer to existing non symbolic object. We don't confuse 
them.







CS Peirce differentiates the triadic connections between symbol and object and 
awareness
in his theory of categories:

FIRSTNESS (perceiving an object privately) -- raw experience of an apple

SECONDNESS (comparing inner and outer worlds)  - looking up the proper word 
symbol for the image in your memory
[Comparing is the basis of thinking.]

THIRDNESS: (doing or expressing publicly in words) - saying "That's an apple."  


No problem.




Bruno





Roger , rclo...@verizon.net
8/14/2012 
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-13, 11:53:51
Subject: Re: Why AI is impossible


Hi Jason, 


On 13 Aug 2012, at 17:04, Jason Resch wrote:





On Mon, Aug 13, 2012 at 8:08 AM, Bruno Marchal  wrote:

William, 


On 12 Aug 2012, at 18:01, William R. Buckley wrote:


The physical universe is purely subjective.


That follows from comp in a constructive way, that is, by giving the means to 
derive physics from a theory of subejectivity. With comp any first order 
logical theory of a universal system will do, and the laws of physics and the 
laws of mind are not dependent of the choice of the initial universal system.






Bruno,


Does the universal system change the measure of different programs and 
observers, or do programs that implement programs (such as the UDA) end up 
making the initial choice of system of no consequence?


The choice of the initial universal system does not matter. Of course it does 
matter epistemologically. If you choose a quantum computing system as initial 
system, the derivation of the physical laws will be confusing, and you will 
have an hard time to convince people that you have derived the quantum from 
comp, as you will have seemed to introduce it at the start. So it is better to 
start with the less "looking physical" initial system, and it is preferable to 
start from one very well know, like number + addition and multiplication.


So, let us take it to fix the thing. The theory of everything is then given by 
the minimal number of axioms we need to recover Turing universality.


Amazingly enough the two following axioms are already enough, where the 
variable are quantified universally. I assume also some equality rules, but not 
logic!


x + 0 = x
x + s(y) = s(x + y)


x * 0 = 0
x*s(

Re: Homunculi

2012-08-16 Thread Bruno Marchal


On 15 Aug 2012, at 14:16, Roger wrote:


Hi Bruno Marchal

The materialists don't seem to have a very specific idea of what  
governs us (the self)
and its actual (live) governing. The self is something like a  
homunculus, which as

Dennet correctly remarks, leads to an infinite regress in materialism.


He is wrong. here materialism can work, in a first approximation, by  
the use of the Dx = xx idea that I just briefly explain.


I use "materialism" in the weak sense: doctrine according to which  
matter exists primitively or ontologically. It is that weak hypothesis  
which is contradict by the mechanist hypothesis. If we are machine,  
matter is *only* a derivative of the mind of the numbers (in the  
general sense, or not).






But there's no such
problem with the monad, which is nonmaterial, nonphysical.


Non materiality helps, but does not solve all problem per se. The word  
monad is not very precise. How would you explain it to a fourteen  
years old?


Bruno






Roger , rclo...@verizon.net
8/15/2012
Leibniz would say, "If there's no God, we'd have to invent him so  
everything could function."

- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-14, 11:01:03
Subject: Re: Peirce on subjectivity


On 14 Aug 2012, at 14:00, Roger wrote:


Hi Bruno Marchal

I'm way out of touch here. What is comp ?


Roughly speaking comp is the idea that we can survive with a  
computer for a brain, like we already believe that we can survive  
with a pump in place of a heart.


This is the position of the materialist, but comp actally  
contradicts the very notion of matter, or primitive ontological  
matter. That is not entirely obvious.







I don't think you can have a symbolic theory of subjectivity, for  
theories  are contructed
in symbols, and subjectivity is awareness of the symbols  and  
hopefully what they mean.


We can use symbols to refer to existing non symbolic object. We  
don't confuse them.






CS Peirce differentiates the triadic connections between symbol and  
object and awareness

in his theory of categories:

FIRSTNESS (perceiving an object privately) -- raw experience of an  
apple


SECONDNESS (comparing inner and outer worlds)  - looking up the  
proper word symbol for the image in your memory

[Comparing is the basis of thinking.]

THIRDNESS: (doing or expressing publicly in words) - saying "That's  
an apple."


No problem.


Bruno





Roger , rclo...@verizon.net
8/14/2012
- Receiving the following content -
From: Bruno Marchal
Receiver: everything-list
Time: 2012-08-13, 11:53:51
Subject: Re: Why AI is impossible

Hi Jason,

On 13 Aug 2012, at 17:04, Jason Resch wrote:




On Mon, Aug 13, 2012 at 8:08 AM, Bruno Marchal   
wrote:

William,

On 12 Aug 2012, at 18:01, William R. Buckley wrote:


The physical universe is purely subjective.


That follows from comp in a constructive way, that is, by giving  
the means to derive physics from a theory of subejectivity. With  
comp any first order logical theory of a universal system will do,  
and the laws of physics and the laws of mind are not dependent of  
the choice of the initial universal system.




Bruno,

Does the universal system change the measure of different programs  
and observers, or do programs that implement programs (such as the  
UDA) end up making the initial choice of system of no consequence?


The choice of the initial universal system does not matter. Of  
course it does matter epistemologically. If you choose a quantum  
computing system as initial system, the derivation of the physical  
laws will be confusing, and you will have an hard time to convince  
people that you have derived the quantum from comp, as you will  
have seemed to introduce it at the start. So it is better to start  
with the less "looking physical" initial system, and it is  
preferable to start from one very well know, like number + addition  
and multiplication.


So, let us take it to fix the thing. The theory of everything is  
then given by the minimal number of axioms we need to recover  
Turing universality.


Amazingly enough the two following axioms are already enough, where  
the variable are quantified universally. I assume also some  
equality rules, but not logic!


x + 0 = x
x + s(y) = s(x + y)

x * 0 = 0
x*s(y) = (x *y) + x

This define already a realm in which all universal number exists,  
and all their behavior is accessible from that simple theory: it is  
sigma_1 complete, that is the arithmetical version of Turing- 
complete. Note that such a theory is very weak, it has no negation,  
and cannot prove that 0 ≠ 1, for example. Of course, it is  
consistent and can't prove that 0 = 1 either. yet it emulates a UD  
through the fact that all the numbers representing proofs can be  
proved to exist in that theory.


Now, in that realm, due to the first person indeterminacy, you are  
multiplied into infinity. More precisely, your

Homunculi

2012-08-15 Thread Roger
Hi Bruno Marchal 

The materialists don't seem to have a very specific idea of what governs us 
(the self)
and its actual (live) governing. The self is something like a homunculus, which 
as
Dennet correctly remarks, leads to an infinite regress in materialism.  But 
there's no such
problem with the monad, which is nonmaterial, nonphysical. 


Roger , rclo...@verizon.net
8/15/2012 
Leibniz would say, "If there's no God, we'd have to invent him so everything 
could function."
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-14, 11:01:03
Subject: Re: Peirce on subjectivity




On 14 Aug 2012, at 14:00, Roger wrote:


Hi Bruno Marchal 

I'm way out of touch here. What is comp ?


Roughly speaking comp is the idea that we can survive with a computer for a 
brain, like we already believe that we can survive with a pump in place of a 
heart.


This is the position of the materialist, but comp actally contradicts the very 
notion of matter, or primitive ontological matter. That is not entirely 
obvious. 









I don't think you can have a symbolic theory of subjectivity, for theories  are 
contructed
in symbols, and subjectivity is awareness of the symbols  and hopefully what 
they mean.


We can use symbols to refer to existing non symbolic object. We don't confuse 
them.







CS Peirce differentiates the triadic connections between symbol and object and 
awareness
in his theory of categories:

FIRSTNESS (perceiving an object privately) -- raw experience of an apple

SECONDNESS (comparing inner and outer worlds)  - looking up the proper word 
symbol for the image in your memory
[Comparing is the basis of thinking.]

THIRDNESS: (doing or expressing publicly in words) - saying "That's an apple."  


No problem.




Bruno





Roger , rclo...@verizon.net
8/14/2012 
- Receiving the following content - 
From: Bruno Marchal 
Receiver: everything-list 
Time: 2012-08-13, 11:53:51
Subject: Re: Why AI is impossible


Hi Jason, 


On 13 Aug 2012, at 17:04, Jason Resch wrote:





On Mon, Aug 13, 2012 at 8:08 AM, Bruno Marchal  wrote:

William, 


On 12 Aug 2012, at 18:01, William R. Buckley wrote:


The physical universe is purely subjective.


That follows from comp in a constructive way, that is, by giving the means to 
derive physics from a theory of subejectivity. With comp any first order 
logical theory of a universal system will do, and the laws of physics and the 
laws of mind are not dependent of the choice of the initial universal system.






Bruno,


Does the universal system change the measure of different programs and 
observers, or do programs that implement programs (such as the UDA) end up 
making the initial choice of system of no consequence?


The choice of the initial universal system does not matter. Of course it does 
matter epistemologically. If you choose a quantum computing system as initial 
system, the derivation of the physical laws will be confusing, and you will 
have an hard time to convince people that you have derived the quantum from 
comp, as you will have seemed to introduce it at the start. So it is better to 
start with the less "looking physical" initial system, and it is preferable to 
start from one very well know, like number + addition and multiplication.


So, let us take it to fix the thing. The theory of everything is then given by 
the minimal number of axioms we need to recover Turing universality.


Amazingly enough the two following axioms are already enough, where the 
variable are quantified universally. I assume also some equality rules, but not 
logic!


x + 0 = x
x + s(y) = s(x + y)


x * 0 = 0
x*s(y) = (x *y) + x


This define already a realm in which all universal number exists, and all their 
behavior is accessible from that simple theory: it is sigma_1 complete, that is 
the arithmetical version of Turing-complete. Note that such a theory is very 
weak, it has no negation, and cannot prove that 0 ? 1, for example. Of course, 
it is consistent and can't prove that 0 = 1 either. yet it emulates a UD 
through the fact that all the numbers representing proofs can be proved to 
exist in that theory.


Now, in that realm, due to the first person indeterminacy, you are multiplied 
into infinity. More precisely, your actual relative computational state appears 
to be proved to exist relatively to basically all universal numbers (and some 
non universal numbers too), and this infinitely often.


So when you decide to do an experience of physics, dropping an apple, for 
example, the first person indeterminacy dictates that what you will  feel to be 
experienced is given by a statistic on all computations (provably existing in 
the theory above) defined with respect to all universal numbers. 


So if comp is correct, and if some physical law is correct (like 'dropped 
apples fall'), it can only mean that the vast majority of computation going in 
your actual comp state compute