Re: One subject

2012-06-13 Thread Bruno Marchal


On 13 Jun 2012, at 02:31, meekerdb wrote:


On 6/12/2012 4:40 PM, Pierz wrote:


I didn't say that we would all turn into self-deniers concerned  
only to help others. I said we would achieve an optimal moral  
society. Such a society would always bear in mind the absolute  
equality of all subjects (not in the 'royal subject' sense!), with  
each person knowing their actions are received by none other than  
themselves. The best moral action would be the selfish action, seen  
from the perspective of the entire self rather than the fragmentary  
self. Imagine you share an island with a person for one year, and  
you know that the next year, you will become the other person on  
the island at the start of the same year again - ie, you will  
experience everything from their perspective. How will it change  
the way you behave?


So does this universal person include dogs? apes? spiders? rocks?



You put the finger on the difficult question..

Is the universal person the person associated with the universal  
machine (this includes Robinson Arithmetic, bacteria, spiders, your  
laptop, ... up to you and me, and beyond)


Rock? plausibly trivially if the quantum fields description is  
correct, in the sense that the exact solution of the quantum wave of  
the rock is a quantum universal dovetailer as the quantum vacuum is),  
but plausibly meaningless in the sense that you have not provided a  
way to attribute an individual  person to a rock.


Or is the universal person the Löbian machine (this includes Peano  
Arithmetic, *jumping* spiders, octopi, and you and me).


The first one can *do* everything, but *understand* about nothing.

The second one can *do* everything but also, they *know* that they can  
*do* everything. They still *understand* about nothing, but they *can*  
understand why they understand about nothing. They can understand  
where the questions could come from.


The jump "Universal" ==> "Löbian" is the jump from consciousness to  
self-consciousness. I am currently thinking. Basically Löbian =  
Universal + induction axioms. Or K + []([]p->p)->[]p.


Smullyan explains how a K4 reasoner becomes Löbian when he visited the  
Island of Knight and Knaves, as we discussed a long time ago, and with  
comp, we are K4 reasoner, and computer-land *is* an Island of Knight  
and Knaves.


cf:
K = [](p->q)->([]p->[]q)
4 = []p->[][]p


Bruno


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



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Re: One subject

2012-06-13 Thread Bruno Marchal


On 13 Jun 2012, at 01:44, Pierz wrote:




On Wednesday, June 13, 2012 4:27:29 AM UTC+10, Bruno Marchal wrote:

On 12 Jun 2012, at 04:19, Pierz wrote:




Yes, of course, and I made this exact point in relation to free  
will and determinism. One should not mix up levels. But I think  
there is still a distinction in perspectives if all things occur as  
opposed to only some. If the range of experiences that occur is  
finite, then my actions one way or another will change the sum  
total of happiness in the experiences I will have as the universal  
subject, whereas in an 'everything happens' model, I may still have  
grounds for moral action, but knowing I go through everything  
anyway seems to make the case for altruism a little less  
compelling! Mind you (and this is my gripe with comp as an  
explanatory framework), it is never clear in an infinite field what  
local conditions might apply. Perhaps we live in a universe created  
by an old testament god who thinks its an abomination for a man to  
lie with a man or to eat goat's flesh on Wednesdays. Such a  
possibility cannot be excluded because of the infinite calculation  
depth of the UD - indeed somewhere in a universe just like ours,  
that is the case!


OK, but we belong to all universe at once (among those who reaches  
our computational states), never in one universe. You have to manage  
the statistics. So our choice, with respect to our most probable  
universal neighboors/computation, can change our proportion of  
accessible internal universes, and altruism/egoism makes sense.


Ah yes, I'd lost sight of that detail.

That is why you take the lift instead of jumping out of the window.  
That is why some people quit smoking.


Bruno, it may be why *you* don't jump out the window. But most  
people aren't thinking about their proportion of accessible  
universes when they take the stairs!


Yeah, the tree distracts from the multi-tree.

yet, people naturally think about the possible normal consequences of  
their act (when not too much sleepy). They don't jump out the window  
because they feel that it would normally end at the hospital, or  
cemetery, when taking the stairs ends normally with home and family  
and friends, and dogs and cats. They intuit correctly the (perhaps  
correct) theory. What they feel naturally reflect the theory, a bit  
like when I do a cup of coffee, I don't think at all about all the  
physical laws involved in the process, yet the coffee is made possible  
by the laws, and the knowledge of the laws can help to improve the  
coffee, waste less energy, etc.


Likewise, some people will say "yes" to the doctor, without given a  
damn to any metaphysical question. They will say: "Doctor, just do  
what you need to do so that I have a chance to see the next soccer  
cup, and please preserve me from any bloody technical details".


Theories are true of false independently of those who believe or  
disbelieve those theories.
The truth of a belief is independent of the believer, except for first  
person self-referential beliefs (which can be objects of science, but  
cannot be part of science).


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



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Re: One subject

2012-06-13 Thread Pierz


On Wednesday, June 13, 2012 10:31:31 AM UTC+10, Brent wrote:
>
>  On 6/12/2012 4:40 PM, Pierz wrote: 
>
> I didn't say that we would all turn into self-deniers concerned only to 
> help others. I said we would achieve an optimal moral society. Such a 
> society would always bear in mind the absolute equality of all subjects 
> (not in the 'royal subject' sense!), with each person knowing their actions 
> are received by none other than themselves. The best moral action would be 
> the selfish action, seen from the perspective of the entire self rather 
> than the fragmentary self. Imagine you share an island with a person for 
> one year, and you know that the next year, you will become the other person 
> on the island at the start of the same year again - ie, you will experience 
> everything from their perspective. How will it change the way you behave?
>
>
> So does this universal person include dogs? apes? spiders? rocks?
>
Well of course it must include all minds, which means dogs, apes and 
spiders. Rocks? Who knows? If rocks possess any sentience I very much doubt 
it has any moral bearing.
 

>
> Brent
>  

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Re: One subject

2012-06-12 Thread meekerdb

On 6/12/2012 4:40 PM, Pierz wrote:
I didn't say that we would all turn into self-deniers concerned only to help others. I 
said we would achieve an optimal moral society. Such a society would always bear in mind 
the absolute equality of all subjects (not in the 'royal subject' sense!), with each 
person knowing their actions are received by none other than themselves. The best moral 
action would be the selfish action, seen from the perspective of the entire self rather 
than the fragmentary self. Imagine you share an island with a person for one year, and 
you know that the next year, you will become the other person on the island at the start 
of the same year again - ie, you will experience everything from their perspective. How 
will it change the way you behave?


So does this universal person include dogs? apes? spiders? rocks?

Brent

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Re: One subject

2012-06-12 Thread Pierz


On Wednesday, June 13, 2012 4:27:29 AM UTC+10, Bruno Marchal wrote:
>
>
> On 12 Jun 2012, at 04:19, Pierz wrote:
>
>
>
> On Monday, June 11, 2012 10:46:42 PM UTC+10, Bruno Marchal wrote:
>>
>>
>> On 11 Jun 2012, at 03:12, Pierz wrote: 
>>
>> > I'm starting this as a new thread rather than continuing under 'QTI   
>> > and eternal torment', where this idea came up, because it's really a   
>> > new topic. 
>> > It seems to me an obvious corollary of comp that there is in reality   
>> > (3p) only one observer, a single subject that undergoes all possible   
>> > experiences. In a blog post I wrote a while back (before I learned   
>> > about comp) I put forward this 'one observer' notion as the only   
>> > solution to a paradox that occurred to me when thinking about the   
>> > idea of cryogenic freezing and resuscitation. I started wondering   
>> > how I could know whether the consciousness of the person being   
>> > resuscitated was the 'same consciousness' (whatever that means) as   
>> > the consciousness of the person who was frozen. That is, is a new   
>> > subject created with all your memories (who will of course swear   
>> > they are you), or is the new subject really you? 
>> > This seems like a silly or meaningless point until you ask yourself   
>> > the question, "If I am frozen and then cryogenicaly resurrected   
>> > should I be scared of bad experiences the resurrected person might   
>> > have?" Will they be happening to *me*, or to some person with my   
>> > memories and personality I don't have to worry about? It becomes   
>> > even clearer if you imagine dismantling and reassembling the brain   
>> > atom by atom. What then provides the continuity between the pre- 
>> > dismantled and the reassembled brain? It can only be the continuity   
>> > of self-reference (the comp assumption) that makes 'me' me, since   
>> > there is no physical continuity at all. 
>> > But let's say the atoms are jumbled a little at reassembly,   
>> > resulting in a slight personality change or the loss of some or all   
>> > memories. Should I, about to undergo brain disassembly and   
>> > reassembly, be worried about experiences of this person in the   
>> > future who is now not quite me? What then if the reassembled brain   
>> > is changed enough that I am no longer recognizable as me? Following   
>> > this through to its logical conclusion, it becomes clear that the   
>> > division between subjects is not absolute. What separates   
>> > subjectivities is the contents of consciousness (comp would say the   
>> > computations being performed), not some kind of other mysterious   
>> > 'label' or identifier that marks certain experiences as belonging to   
>> > one subject and not another (such as, for instance, being the owner   
>> > of a specific physical brain). 
>> > I find this conclusion irresistible - and frankly terrifying. It's   
>> > like reincarnation expanded to the infinite degree, where 'I' must   
>> > ultimately experience every subjective experience (or at least every   
>> > manifested subjective experience, if I stop short of comp and the   
>> > UD). What it does provide is a rationale for the Golden Rule of   
>> > morality. Treat others as I would have them treat me because they   
>> > *are* me, there is no other! If we really lived with the knowledge   
>> > of this unity, if we grokked it deep down, surely it would change   
>> > the way we relate to others. And if it were widely accepted as fact,   
>> > wouldn't it lead to the optimal society, since 
>> > everyone would know that they will be/are on the receiving end of   
>> > every action they commit? Exploitation is impossible since you can   
>> > only steal from yourself. 
>>
>> I can agree, but it is not clear if it is assertable (it might belong   
>> to variant of G*, and not of G making that kind of moral proposition   
>> true but capable of becoming false if justified  "too much", like all   
>> protagorean virtues (happiness, free-exam, intelligence, goodness,   
>> etc.). Cf "hell is paved with good intentions". 
>>
>> Also, a masochist might become a sadist by the same reasoning, which,   
>> BTW, illustrates that the (comp) moral is not "don't do to the others   
>> what you don't want the others do to you", but 

Re: One subject

2012-06-12 Thread Pierz


On Wednesday, June 13, 2012 12:14:26 AM UTC+10, Stephen Paul King wrote:
>
>  On 6/11/2012 10:19 PM, Pierz wrote:
>  
>
>
> On Monday, June 11, 2012 10:46:42 PM UTC+10, Bruno Marchal wrote: 
>>
>>
>> On 11 Jun 2012, at 03:12, Pierz wrote: 
>>
>> > I'm starting this as a new thread rather than continuing under 'QTI   
>> > and eternal torment', where this idea came up, because it's really a   
>> > new topic. 
>> > It seems to me an obvious corollary of comp that there is in reality   
>> > (3p) only one observer, a single subject that undergoes all possible   
>> > experiences. In a blog post I wrote a while back (before I learned   
>> > about comp) I put forward this 'one observer' notion as the only   
>> > solution to a paradox that occurred to me when thinking about the   
>> > idea of cryogenic freezing and resuscitation. I started wondering   
>> > how I could know whether the consciousness of the person being   
>> > resuscitated was the 'same consciousness' (whatever that means) as   
>> > the consciousness of the person who was frozen. That is, is a new   
>> > subject created with all your memories (who will of course swear   
>> > they are you), or is the new subject really you? 
>> > This seems like a silly or meaningless point until you ask yourself   
>> > the question, "If I am frozen and then cryogenicaly resurrected   
>> > should I be scared of bad experiences the resurrected person might   
>> > have?" Will they be happening to *me*, or to some person with my   
>> > memories and personality I don't have to worry about? It becomes   
>> > even clearer if you imagine dismantling and reassembling the brain   
>> > atom by atom. What then provides the continuity between the pre- 
>> > dismantled and the reassembled brain? It can only be the continuity   
>> > of self-reference (the comp assumption) that makes 'me' me, since   
>> > there is no physical continuity at all. 
>> > But let's say the atoms are jumbled a little at reassembly,   
>> > resulting in a slight personality change or the loss of some or all   
>> > memories. Should I, about to undergo brain disassembly and   
>> > reassembly, be worried about experiences of this person in the   
>> > future who is now not quite me? What then if the reassembled brain   
>> > is changed enough that I am no longer recognizable as me? Following   
>> > this through to its logical conclusion, it becomes clear that the   
>> > division between subjects is not absolute. What separates   
>> > subjectivities is the contents of consciousness (comp would say the   
>> > computations being performed), not some kind of other mysterious   
>> > 'label' or identifier that marks certain experiences as belonging to   
>> > one subject and not another (such as, for instance, being the owner   
>> > of a specific physical brain). 
>> > I find this conclusion irresistible - and frankly terrifying. It's   
>> > like reincarnation expanded to the infinite degree, where 'I' must   
>> > ultimately experience every subjective experience (or at least every   
>> > manifested subjective experience, if I stop short of comp and the   
>> > UD). What it does provide is a rationale for the Golden Rule of   
>> > morality. Treat others as I would have them treat me because they   
>> > *are* me, there is no other! If we really lived with the knowledge   
>> > of this unity, if we grokked it deep down, surely it would change   
>> > the way we relate to others. And if it were widely accepted as fact,   
>> > wouldn't it lead to the optimal society, since 
>> > everyone would know that they will be/are on the receiving end of   
>> > every action they commit? Exploitation is impossible since you can   
>> > only steal from yourself. 
>>
>  
> Hi Pierz,
>
> A few comments. What is the process or relation that defines the "I"? 
> If there is one "I", as you discuss here, would not that "I" have 
> experiences that are mutually contradictory? How would this not do damage 
> to the idea that a conscious experience is an integrated whole and thus 
> contains no contradiction?
>
> The idea of a single mind or observer does not imply that everything is 
happening at once in that mind - or rather, it does not imply that the I is 
aware of everything at once. That is patently not the case. It is hard to 
define in objectiv

Re: One subject

2012-06-12 Thread Bruno Marchal


On 12 Jun 2012, at 04:19, Pierz wrote:




On Monday, June 11, 2012 10:46:42 PM UTC+10, Bruno Marchal wrote:

On 11 Jun 2012, at 03:12, Pierz wrote:

> I'm starting this as a new thread rather than continuing under 'QTI
> and eternal torment', where this idea came up, because it's really a
> new topic.
> It seems to me an obvious corollary of comp that there is in reality
> (3p) only one observer, a single subject that undergoes all possible
> experiences. In a blog post I wrote a while back (before I learned
> about comp) I put forward this 'one observer' notion as the only
> solution to a paradox that occurred to me when thinking about the
> idea of cryogenic freezing and resuscitation. I started wondering
> how I could know whether the consciousness of the person being
> resuscitated was the 'same consciousness' (whatever that means) as
> the consciousness of the person who was frozen. That is, is a new
> subject created with all your memories (who will of course swear
> they are you), or is the new subject really you?
> This seems like a silly or meaningless point until you ask yourself
> the question, "If I am frozen and then cryogenicaly resurrected
> should I be scared of bad experiences the resurrected person might
> have?" Will they be happening to *me*, or to some person with my
> memories and personality I don't have to worry about? It becomes
> even clearer if you imagine dismantling and reassembling the brain
> atom by atom. What then provides the continuity between the pre-
> dismantled and the reassembled brain? It can only be the continuity
> of self-reference (the comp assumption) that makes 'me' me, since
> there is no physical continuity at all.
> But let's say the atoms are jumbled a little at reassembly,
> resulting in a slight personality change or the loss of some or all
> memories. Should I, about to undergo brain disassembly and
> reassembly, be worried about experiences of this person in the
> future who is now not quite me? What then if the reassembled brain
> is changed enough that I am no longer recognizable as me? Following
> this through to its logical conclusion, it becomes clear that the
> division between subjects is not absolute. What separates
> subjectivities is the contents of consciousness (comp would say the
> computations being performed), not some kind of other mysterious
> 'label' or identifier that marks certain experiences as belonging to
> one subject and not another (such as, for instance, being the owner
> of a specific physical brain).
> I find this conclusion irresistible - and frankly terrifying. It's
> like reincarnation expanded to the infinite degree, where 'I' must
> ultimately experience every subjective experience (or at least every
> manifested subjective experience, if I stop short of comp and the
> UD). What it does provide is a rationale for the Golden Rule of
> morality. Treat others as I would have them treat me because they
> *are* me, there is no other! If we really lived with the knowledge
> of this unity, if we grokked it deep down, surely it would change
> the way we relate to others. And if it were widely accepted as fact,
> wouldn't it lead to the optimal society, since
> everyone would know that they will be/are on the receiving end of
> every action they commit? Exploitation is impossible since you can
> only steal from yourself.

I can agree, but it is not clear if it is assertable (it might belong
to variant of G*, and not of G making that kind of moral proposition
true but capable of becoming false if justified  "too much", like all
protagorean virtues (happiness, free-exam, intelligence, goodness,
etc.). Cf "hell is paved with good intentions".

Also, a masochist might become a sadist by the same reasoning, which,
BTW, illustrates that the (comp) moral is not "don't do to the others
what you don't want the others do to you", but "don't do to the others
what *the others* don't want you do to them".
In fact, unless you defend your life,  just respect the possible adult
"No Thanks".  (It is more complex with the children, you must add
nuances like "as far as possible").


I don't know what G* and G are, but I get the gist, and I agree. In  
fact, questions like how to deal with punishment become interesting  
when considered through this 'one subject' lens. When 'I' am the  
offender, I don't want to be punished for my crimes, but 'I' as the  
victim and the broader community think the offender should be. We  
have to balance competing views. Also, there is sense in looking  
after oneself ahead of others to the extent that I of all people am  
best equipped to lo

Re: One subject

2012-06-12 Thread Stephen P. King

On 6/11/2012 10:19 PM, Pierz wrote:



On Monday, June 11, 2012 10:46:42 PM UTC+10, Bruno Marchal wrote:


On 11 Jun 2012, at 03:12, Pierz wrote:

> I'm starting this as a new thread rather than continuing under 'QTI
> and eternal torment', where this idea came up, because it's
really a
> new topic.
> It seems to me an obvious corollary of comp that there is in
reality
> (3p) only one observer, a single subject that undergoes all
possible
> experiences. In a blog post I wrote a while back (before I learned
> about comp) I put forward this 'one observer' notion as the only
> solution to a paradox that occurred to me when thinking about the
> idea of cryogenic freezing and resuscitation. I started wondering
> how I could know whether the consciousness of the person being
> resuscitated was the 'same consciousness' (whatever that means) as
> the consciousness of the person who was frozen. That is, is a new
> subject created with all your memories (who will of course swear
> they are you), or is the new subject really you?
> This seems like a silly or meaningless point until you ask yourself
> the question, "If I am frozen and then cryogenicaly resurrected
> should I be scared of bad experiences the resurrected person might
> have?" Will they be happening to *me*, or to some person with my
> memories and personality I don't have to worry about? It becomes
> even clearer if you imagine dismantling and reassembling the brain
> atom by atom. What then provides the continuity between the pre-
> dismantled and the reassembled brain? It can only be the continuity
> of self-reference (the comp assumption) that makes 'me' me, since
> there is no physical continuity at all.
> But let's say the atoms are jumbled a little at reassembly,
> resulting in a slight personality change or the loss of some or all
> memories. Should I, about to undergo brain disassembly and
> reassembly, be worried about experiences of this person in the
> future who is now not quite me? What then if the reassembled brain
> is changed enough that I am no longer recognizable as me? Following
> this through to its logical conclusion, it becomes clear that the
> division between subjects is not absolute. What separates
> subjectivities is the contents of consciousness (comp would say the
> computations being performed), not some kind of other mysterious
> 'label' or identifier that marks certain experiences as
belonging to
> one subject and not another (such as, for instance, being the owner
> of a specific physical brain).
> I find this conclusion irresistible - and frankly terrifying. It's
> like reincarnation expanded to the infinite degree, where 'I' must
> ultimately experience every subjective experience (or at least
every
> manifested subjective experience, if I stop short of comp and the
> UD). What it does provide is a rationale for the Golden Rule of
> morality. Treat others as I would have them treat me because they
> *are* me, there is no other! If we really lived with the knowledge
> of this unity, if we grokked it deep down, surely it would change
> the way we relate to others. And if it were widely accepted as
fact,
> wouldn't it lead to the optimal society, since
> everyone would know that they will be/are on the receiving end of
> every action they commit? Exploitation is impossible since you can
> only steal from yourself.



Hi Pierz,

A few comments. What is the process or relation that defines the 
"I"? If there is one "I", as you discuss here, would not that "I" have 
experiences that are mutually contradictory? How would this not do 
damage to the idea that a conscious experience is an integrated whole 
and thus contains no contradiction?




I can agree, but it is not clear if it is assertable (it might belong
to variant of G*, and not of G making that kind of moral proposition
true but capable of becoming false if justified  "too much", like all
protagorean virtues (happiness, free-exam, intelligence, goodness,
etc.). Cf "hell is paved with good intentions".

Also, a masochist might become a sadist by the same reasoning, which,
BTW, illustrates that the (comp) moral is not "don't do to the others
what you don't want the others do to you", but "don't do to the
others
what *the others* don't want you do to them".
In fact, unless you defend your life,  just respect the possible
adult
"No Thanks".  (It i

Re: One subject

2012-06-11 Thread Pierz


On Monday, June 11, 2012 10:46:42 PM UTC+10, Bruno Marchal wrote:
>
>
> On 11 Jun 2012, at 03:12, Pierz wrote: 
>
> > I'm starting this as a new thread rather than continuing under 'QTI   
> > and eternal torment', where this idea came up, because it's really a   
> > new topic. 
> > It seems to me an obvious corollary of comp that there is in reality   
> > (3p) only one observer, a single subject that undergoes all possible   
> > experiences. In a blog post I wrote a while back (before I learned   
> > about comp) I put forward this 'one observer' notion as the only   
> > solution to a paradox that occurred to me when thinking about the   
> > idea of cryogenic freezing and resuscitation. I started wondering   
> > how I could know whether the consciousness of the person being   
> > resuscitated was the 'same consciousness' (whatever that means) as   
> > the consciousness of the person who was frozen. That is, is a new   
> > subject created with all your memories (who will of course swear   
> > they are you), or is the new subject really you? 
> > This seems like a silly or meaningless point until you ask yourself   
> > the question, "If I am frozen and then cryogenicaly resurrected   
> > should I be scared of bad experiences the resurrected person might   
> > have?" Will they be happening to *me*, or to some person with my   
> > memories and personality I don't have to worry about? It becomes   
> > even clearer if you imagine dismantling and reassembling the brain   
> > atom by atom. What then provides the continuity between the pre- 
> > dismantled and the reassembled brain? It can only be the continuity   
> > of self-reference (the comp assumption) that makes 'me' me, since   
> > there is no physical continuity at all. 
> > But let's say the atoms are jumbled a little at reassembly,   
> > resulting in a slight personality change or the loss of some or all   
> > memories. Should I, about to undergo brain disassembly and   
> > reassembly, be worried about experiences of this person in the   
> > future who is now not quite me? What then if the reassembled brain   
> > is changed enough that I am no longer recognizable as me? Following   
> > this through to its logical conclusion, it becomes clear that the   
> > division between subjects is not absolute. What separates   
> > subjectivities is the contents of consciousness (comp would say the   
> > computations being performed), not some kind of other mysterious   
> > 'label' or identifier that marks certain experiences as belonging to   
> > one subject and not another (such as, for instance, being the owner   
> > of a specific physical brain). 
> > I find this conclusion irresistible - and frankly terrifying. It's   
> > like reincarnation expanded to the infinite degree, where 'I' must   
> > ultimately experience every subjective experience (or at least every   
> > manifested subjective experience, if I stop short of comp and the   
> > UD). What it does provide is a rationale for the Golden Rule of   
> > morality. Treat others as I would have them treat me because they   
> > *are* me, there is no other! If we really lived with the knowledge   
> > of this unity, if we grokked it deep down, surely it would change   
> > the way we relate to others. And if it were widely accepted as fact,   
> > wouldn't it lead to the optimal society, since 
> > everyone would know that they will be/are on the receiving end of   
> > every action they commit? Exploitation is impossible since you can   
> > only steal from yourself. 
>
> I can agree, but it is not clear if it is assertable (it might belong   
> to variant of G*, and not of G making that kind of moral proposition   
> true but capable of becoming false if justified  "too much", like all   
> protagorean virtues (happiness, free-exam, intelligence, goodness,   
> etc.). Cf "hell is paved with good intentions". 
>
> Also, a masochist might become a sadist by the same reasoning, which,   
> BTW, illustrates that the (comp) moral is not "don't do to the others   
> what you don't want the others do to you", but "don't do to the others   
> what *the others* don't want you do to them". 
> In fact, unless you defend your life,  just respect the possible adult   
> "No Thanks".  (It is more complex with the children, you must add   
> nuances like "as far as possible"). 
>
>
> I don't know what G* and G are, but I get the gist, and I agree. I

Re: One subject

2012-06-11 Thread Bruno Marchal


On 11 Jun 2012, at 03:12, Pierz wrote:

I'm starting this as a new thread rather than continuing under 'QTI  
and eternal torment', where this idea came up, because it's really a  
new topic.
It seems to me an obvious corollary of comp that there is in reality  
(3p) only one observer, a single subject that undergoes all possible  
experiences. In a blog post I wrote a while back (before I learned  
about comp) I put forward this 'one observer' notion as the only  
solution to a paradox that occurred to me when thinking about the  
idea of cryogenic freezing and resuscitation. I started wondering  
how I could know whether the consciousness of the person being  
resuscitated was the 'same consciousness' (whatever that means) as  
the consciousness of the person who was frozen. That is, is a new  
subject created with all your memories (who will of course swear  
they are you), or is the new subject really you?
This seems like a silly or meaningless point until you ask yourself  
the question, "If I am frozen and then cryogenicaly resurrected  
should I be scared of bad experiences the resurrected person might  
have?" Will they be happening to *me*, or to some person with my  
memories and personality I don't have to worry about? It becomes  
even clearer if you imagine dismantling and reassembling the brain  
atom by atom. What then provides the continuity between the pre- 
dismantled and the reassembled brain? It can only be the continuity  
of self-reference (the comp assumption) that makes 'me' me, since  
there is no physical continuity at all.
But let's say the atoms are jumbled a little at reassembly,  
resulting in a slight personality change or the loss of some or all  
memories. Should I, about to undergo brain disassembly and  
reassembly, be worried about experiences of this person in the  
future who is now not quite me? What then if the reassembled brain  
is changed enough that I am no longer recognizable as me? Following  
this through to its logical conclusion, it becomes clear that the  
division between subjects is not absolute. What separates  
subjectivities is the contents of consciousness (comp would say the  
computations being performed), not some kind of other mysterious  
'label' or identifier that marks certain experiences as belonging to  
one subject and not another (such as, for instance, being the owner  
of a specific physical brain).
I find this conclusion irresistible - and frankly terrifying. It's  
like reincarnation expanded to the infinite degree, where 'I' must  
ultimately experience every subjective experience (or at least every  
manifested subjective experience, if I stop short of comp and the  
UD). What it does provide is a rationale for the Golden Rule of  
morality. Treat others as I would have them treat me because they  
*are* me, there is no other! If we really lived with the knowledge  
of this unity, if we grokked it deep down, surely it would change  
the way we relate to others. And if it were widely accepted as fact,  
wouldn't it lead to the optimal society, since
everyone would know that they will be/are on the receiving end of  
every action they commit? Exploitation is impossible since you can  
only steal from yourself.


I can agree, but it is not clear if it is assertable (it might belong  
to variant of G*, and not of G making that kind of moral proposition  
true but capable of becoming false if justified  "too much", like all  
protagorean virtues (happiness, free-exam, intelligence, goodness,  
etc.). Cf "hell is paved with good intentions".


Also, a masochist might become a sadist by the same reasoning, which,  
BTW, illustrates that the (comp) moral is not "don't do to the others  
what you don't want the others do to you", but "don't do to the others  
what *the others* don't want you do to them".
In fact, unless you defend your life,  just respect the possible adult  
"No Thanks".  (It is more complex with the children, you must add  
nuances like "as far as possible").





 Of course, if comp is true, moral action becomes meaningless in one  
sense since everything happens anyway, so you will be on the  
receiving end of all actions, both good and bad.


This is true from outside, but not from inside, where the good/bad is  
relative to you, and you can change the proportion of good and bad in  
your accessible neighborhoods. And it is obligatory like that by comp,  
making moral locally sense-full.


Looking at the big picture for the moral is as much senseless as  
justifying a murder by referring to the obedience to the physical  
laws. It does not work because we precisely don't usually live in the  
big picture. We are locally embed in it, and that plays the key local  
role for any practical matter.


Bruno


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

Re: One subject

2012-06-11 Thread Pierz
Wonderful, thank you for the link.

On Monday, June 11, 2012 6:18:57 PM UTC+10, Evgenii Rudnyi wrote:
>
> On 11.06.2012 03:12 Pierz said the following: 
> > I'm starting this as a new thread rather than continuing under 'QTI 
> > and eternal torment', where this idea came up, because it's really a 
> > new topic. It seems to me an obvious corollary of comp that there is 
> > in reality (3p) only one observer, a single subject that undergoes 
> > all possible experiences. 
>
> You may want to read Erwin Schr�dinger, Mind and Matter 
> Chapter 4: The Arithmetical Paradox: The Oneness of Mind 
>
> "The doctrine of identity can claim that it is clinched by the empirical 
> fact that consciousness is never experienced in the plural, only in the 
> singular. Not only has none of us ever experienced more than one 
> consciousness, but there is also no trace of circumstantial evidence of 
> this ever happening anywhere in the world." 
>
> Evgenii 
> -- 
>
>
> http://blog.rudnyi.ru/2011/03/the-arithmetical-paradox-the-oneness-of-mind.html
>  
>
>
>
>
>

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Re: One subject

2012-06-11 Thread Pierz
rios and their variants. In comp, what maintains the 
continuity of the subject in the duplication experiment? The substitution 
level. The subject coheres through the teleportation/duplication because 
the structure of computations is retained  - in my thought experiment, the 
physical brain structure. My statement that the contents of consciousness 
provide the continuity and the separation of observers is similar to the 
comp statement that it is the continuity of calculation that provides the 
cohesion of the 1p perspective.
 
 

> > (comp would say the computations being performed), not some kind of 
> other mysterious 'label' or identifier that marks certain experiences as 
> belonging to one subject and not another (such as, for instance, being the 
> owner of a specific physical brain). 
>
> Except it was the structure and implicitly the algorithms of a specific 
> physical brain 
> that provided the continuity. 
>
> >   I find this conclusion irresistible - and frankly terrifying. It's 
> like reincarnation expanded to the infinite degree, where 'I' must 
> ultimately experience every subjective experience (or at least every 
> manifested subjective experience, if I stop short of comp and the UD). 
>
> Well, have you experienced them?  I remember some experiences but 
> certainly not all. 
>

Have I? I don't know! I remember being a ten year old, but only a few 
snapshots. Nevertheless I'm sure I lived every second of being ten. I would 
not expect to remember every life I have lived/will live (consciousness is 
out of time, so I can't really put a tense on it).
 

> > What it does provide is a rationale for the Golden Rule of morality. 
> Treat others as I would have them treat me because they *are* me, there is 
> no other! If we really lived with the knowledge of this unity, if we 
> grokked it deep down, surely it would change the way we relate to others. 
> And if it were widely accepted as fact, wouldn't it lead to the optimal 
> society, since 
> > everyone would know that they will be/are on the receiving end of every 
> action they commit? 
>
> That's pretty much the Hindu idea, but I don't think they are notably more 
> altruistic. 
>

Do they 'grok it deep down'? People espouse beliefs with which they have 
been enculturated without really believing them at a deep experiential 
level.
 

> > Exploitation is impossible since you can only steal from yourself. 
>
> Or, no matter what I steal it's OK because it was really mine anyway. 
>
> Ha ha. That would be more like solipsism, and very short sighted.

>  
>
Brent 
>
> > Of course, if comp is true, moral action becomes meaningless in one 
> sense since everything happens anyway, so you will be on the receiving end 
> of all actions, both good and bad. 
> > 
>
>
On Monday, June 11, 2012 12:20:06 PM UTC+10, Brent wrote:
>
> On 6/10/2012 6:12 PM, Pierz wrote: 
> > I'm starting this as a new thread rather than continuing under 'QTI and 
> eternal torment', where this idea came up, because it's really a new topic. 
> > It seems to me an obvious corollary of comp that there is in reality 
> (3p) only one observer, a single subject that undergoes all possible 
> experiences. In a blog post I wrote a while back (before I learned about 
> comp) I put forward this 'one observer' notion as the only solution to a 
> paradox that occurred to me when thinking about the idea of cryogenic 
> freezing and resuscitation. I started wondering how I could know whether 
> the consciousness of the person being resuscitated was the 'same 
> consciousness' (whatever that means) as the consciousness of the person who 
> was frozen. That is, is a new subject created with all your memories (who 
> will of course swear they are you), or is the new subject really you? 
> > This seems like a silly or meaningless point until you ask yourself the 
> question, "If I am frozen and then cryogenicaly resurrected should I be 
> scared of bad experiences the resurrected person might have?" Will they be 
> happening to *me*, or to some person with my memories and personality I 
> don't have to worry about? It becomes even clearer if you imagine 
> dismantling and reassembling the brain atom by atom. What then provides the 
> continuity between the pre-dismantled and the reassembled brain? It can 
> only be the continuity of self-reference (the comp assumption) that makes 
> 'me' me, since there is no physical continuity at all. 
>
> There's continuity of physical structure (I think that's what 
> 'reassembled' means).  I 
> don't know what 'continuity of self-reference' means?

Re: One subject

2012-06-11 Thread Evgenii Rudnyi

On 11.06.2012 03:12 Pierz said the following:

I'm starting this as a new thread rather than continuing under 'QTI
and eternal torment', where this idea came up, because it's really a
new topic. It seems to me an obvious corollary of comp that there is
in reality (3p) only one observer, a single subject that undergoes
all possible experiences.


You may want to read Erwin Schrödinger, Mind and Matter
Chapter 4: The Arithmetical Paradox: The Oneness of Mind

"The doctrine of identity can claim that it is clinched by the empirical 
fact that consciousness is never experienced in the plural, only in the 
singular. Not only has none of us ever experienced more than one 
consciousness, but there is also no trace of circumstantial evidence of 
this ever happening anywhere in the world."


Evgenii
--

http://blog.rudnyi.ru/2011/03/the-arithmetical-paradox-the-oneness-of-mind.html




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Re: One subject

2012-06-10 Thread meekerdb

On 6/10/2012 6:12 PM, Pierz wrote:

I'm starting this as a new thread rather than continuing under 'QTI and eternal 
torment', where this idea came up, because it's really a new topic.
It seems to me an obvious corollary of comp that there is in reality (3p) only 
one observer, a single subject that undergoes all possible experiences. In a 
blog post I wrote a while back (before I learned about comp) I put forward this 
'one observer' notion as the only solution to a paradox that occurred to me 
when thinking about the idea of cryogenic freezing and resuscitation. I started 
wondering how I could know whether the consciousness of the person being 
resuscitated was the 'same consciousness' (whatever that means) as the 
consciousness of the person who was frozen. That is, is a new subject created 
with all your memories (who will of course swear they are you), or is the new 
subject really you?
This seems like a silly or meaningless point until you ask yourself the question, 
"If I am frozen and then cryogenicaly resurrected should I be scared of bad 
experiences the resurrected person might have?" Will they be happening to *me*, or 
to some person with my memories and personality I don't have to worry about? It becomes 
even clearer if you imagine dismantling and reassembling the brain atom by atom. What 
then provides the continuity between the pre-dismantled and the reassembled brain? It can 
only be the continuity of self-reference (the comp assumption) that makes 'me' me, since 
there is no physical continuity at all.


There's continuity of physical structure (I think that's what 'reassembled' means).  I 
don't know what 'continuity of self-reference' means?  Anyway this is not a thought 
experiment.  The atoms in your body get replaced as you live, it is only the structure 
that is, approximately, conserved.



But let's say the atoms are jumbled a little at reassembly, resulting in a 
slight personality change or the loss of some or all memories.


Happens to me all the time.


Should I, about to undergo brain disassembly and reassembly, be worried about 
experiences of this person in the future who is now not quite me? What then if 
the reassembled brain is changed enough that I am no longer recognizable as me?


Are you worried that you may experience a heart attack in 20yrs?  Are you eating a 
cheeseburger?



Following this through to its logical conclusion, it becomes clear that the 
division between subjects is not absolute. What separates subjectivities is the 
contents of consciousness


That seems to me a tautology; just an implicit definition of "subjectivities"?


(comp would say the computations being performed), not some kind of other 
mysterious 'label' or identifier that marks certain experiences as belonging to 
one subject and not another (such as, for instance, being the owner of a 
specific physical brain).


Except it was the structure and implicitly the algorithms of a specific physical brain 
that provided the continuity.



  I find this conclusion irresistible - and frankly terrifying. It's like 
reincarnation expanded to the infinite degree, where 'I' must ultimately 
experience every subjective experience (or at least every manifested subjective 
experience, if I stop short of comp and the UD).


Well, have you experienced them?  I remember some experiences but certainly not 
all.


What it does provide is a rationale for the Golden Rule of morality. Treat 
others as I would have them treat me because they *are* me, there is no other! 
If we really lived with the knowledge of this unity, if we grokked it deep 
down, surely it would change the way we relate to others. And if it were widely 
accepted as fact, wouldn't it lead to the optimal society, since
everyone would know that they will be/are on the receiving end of every action 
they commit?


That's pretty much the Hindu idea, but I don't think they are notably more 
altruistic.


Exploitation is impossible since you can only steal from yourself.


Or, no matter what I steal it's OK because it was really mine anyway.

Brent


Of course, if comp is true, moral action becomes meaningless in one sense since 
everything happens anyway, so you will be on the receiving end of all actions, 
both good and bad.



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One subject

2012-06-10 Thread Pierz
I'm starting this as a new thread rather than continuing under 'QTI and eternal 
torment', where this idea came up, because it's really a new topic. 
It seems to me an obvious corollary of comp that there is in reality (3p) only 
one observer, a single subject that undergoes all possible experiences. In a 
blog post I wrote a while back (before I learned about comp) I put forward this 
'one observer' notion as the only solution to a paradox that occurred to me 
when thinking about the idea of cryogenic freezing and resuscitation. I started 
wondering how I could know whether the consciousness of the person being 
resuscitated was the 'same consciousness' (whatever that means) as the 
consciousness of the person who was frozen. That is, is a new subject created 
with all your memories (who will of course swear they are you), or is the new 
subject really you? 
This seems like a silly or meaningless point until you ask yourself the 
question, "If I am frozen and then cryogenicaly resurrected should I be scared 
of bad experiences the resurrected person might have?" Will they be happening 
to *me*, or to some person with my memories and personality I don't have to 
worry about? It becomes even clearer if you imagine dismantling and 
reassembling the brain atom by atom. What then provides the continuity between 
the pre-dismantled and the reassembled brain? It can only be the continuity of 
self-reference (the comp assumption) that makes 'me' me, since there is no 
physical continuity at all. 
But let's say the atoms are jumbled a little at reassembly, resulting in a 
slight personality change or the loss of some or all memories. Should I, about 
to undergo brain disassembly and reassembly, be worried about experiences of 
this person in the future who is now not quite me? What then if the reassembled 
brain is changed enough that I am no longer recognizable as me? Following this 
through to its logical conclusion, it becomes clear that the division between 
subjects is not absolute. What separates subjectivities is the contents of 
consciousness (comp would say the computations being performed), not some kind 
of other mysterious 'label' or identifier that marks certain experiences as 
belonging to one subject and not another (such as, for instance, being the 
owner of a specific physical brain).
 I find this conclusion irresistible - and frankly terrifying. It's like 
reincarnation expanded to the infinite degree, where 'I' must ultimately 
experience every subjective experience (or at least every manifested subjective 
experience, if I stop short of comp and the UD). What it does provide is a 
rationale for the Golden Rule of morality. Treat others as I would have them 
treat me because they *are* me, there is no other! If we really lived with the 
knowledge of this unity, if we grokked it deep down, surely it would change the 
way we relate to others. And if it were widely accepted as fact, wouldn't it 
lead to the optimal society, since 
everyone would know that they will be/are on the receiving end of every action 
they commit? Exploitation is impossible since you can only steal from yourself. 
Of course, if comp is true, moral action becomes meaningless in one sense since 
everything happens anyway, so you will be on the receiving end of all actions, 
both good and bad.

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