RE: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread W. C.
From: W. C. From: Bruno Marchal ... Not at all. I mean it in the operational physical sense. Like observing your hand with a microscope, or looking closely to the path of an electron. ... Any microscope (optical or electron type)? What's the min. magnification resolution to see it? I

Re: The moral dimension of simulation

2006-08-08 Thread Brent Meeker
David Nyman wrote: Stathis Papaioannou wrote: Perhaps it says something about the nature of the simulation's creators, but I don't see that it says anything about the probability that we are living in one. Do you mean that if we are living in one, then the moral standards of its

RE: The moral dimension of simulation

2006-08-08 Thread Stathis Papaioannou
David Nyman writes: Stathis Papaioannou wrote: Perhaps it says something about the nature of the simulation's creators, but I don't see that it says anything about the probability that we are living in one. Do you mean that if we are living in one, then the moral standards of its

RE: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Stathis Papaioannou
Bruno Marchal writes: Le 07-août-06, à 15:52, W. C. a écrit : From: Bruno Marchal ... Comp says that there is a level of description of yourself such that you survive through an emulation done at that level. But the UD will simulate not only that level but all level belows.

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Quentin Anciaux
Le Mardi 8 Août 2006 08:00, W. C. a écrit : Can you tell me why? Because you are bad faith and don't read correctly what others tell you. If you have some more stupid questions like this, don't hesitate and go continue polluting the mailing list. Quentin

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Bruno Marchal
Le 08-août-06, à 10:10, Quentin Anciaux a écrit : Le Mardi 8 Août 2006 08:00, W. C. a écrit : Can you tell me why? Because you are bad faith and don't read correctly what others tell you. If you have some more stupid questions like this, don't hesitate and go continue polluting the

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Bruno Marchal
Le 08-août-06, à 05:49, W. C. a écrit : From: Stathis Papaioannou ... Classical teleportation cannot copy something exact to the quantum level, but rather involves making a close enough copy. It is obvious, I think, that this is theoretically possible, but it is not immediately

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Bruno Marchal
Le 08-août-06, à 08:00, W. C. a écrit : But I still can't see that matter is the result of a sum on an infinity of interfering computations. Can you tell me why? My opinion here is that you should (re)read the FOR book. We do have empirical reasons (quantum mechanics) that physical

Re: Are First Person prime?

2006-08-08 Thread Bruno Marchal
Le 07-août-06, à 20:59, 1Z a écrit : George Levy wrote: 1Z wrote: George Levy wrote: A conscious entity is also information. I am assuming here that a conscious entity is essentially software. You can assume it of you like. It isn't computationalism, which is the claim that

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Bruno Marchal
Le 08-août-06, à 05:34, Stathis Papaioannou a écrit : Bruno Marchal writes (quoting SP): ...a controlled experiment in which measure can be turned up and down leaving everything else the same, such as having an AI running on several computers in perfect lockstep. I think that the

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Russell Standish
On Tue, Aug 08, 2006 at 01:11:19PM +1000, Stathis Papaioannou wrote: Is it still correct to say that a computation running on two physical computers (that is, what we think of as physical computers, whatever the underlying reality may be) has almost twice the measure as it would have

Re: The moral dimension of simulation

2006-08-08 Thread David Nyman
Brent Meeker wrote: But the hypothesis that the creators are like us is part of the justification for supposing they would run simulations of intelligent beings. If you then argue that their motivations and ethics might be alien to us, you've discarded any reason for supposing they would

RE: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Stathis Papaioannou
Russell Standish writes: Is it still correct to say that a computation running on two physical computers (that is, what we think of as physical computers, whatever the underlying reality may be) has almost twice the measure as it would have if it were running on one computer?

RE: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread W. C.
From: Bruno Marchal ... I just said you were deadly wrong here, but rereading your post I find it somehow ambiguous. Let me comment anyway. Human classical teleportation, although possible in principle, will not be possible in our life time (except for those who will succeed in some lucky

Not yet the roadmap (was: Are First Person prime?)

2006-08-08 Thread Bruno Marchal
Le 07-août-06, à 22:12, David Nyman a écrit : 1) FP1g - primitive 'global' first person entity or context 2) FP1i - individual person delimited by primitive differentiation (which is agnostic to comp, physics, or anything else at this logical level) 3) FP2 - narrative references to first

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Bruno Marchal
Le 08-août-06, à 08:58, Stathis Papaioannou a écrit : Not at all. I mean it in the operational physical sense. Like observing your hand with a microscope, or looking closely to the path of an electron. Could you say more about this? If you examine an object more and more closely you

Re: Not yet the roadmap (was: Are First Person prime?)

2006-08-08 Thread David Nyman
Bruno Marchal wrote: FP2: I do periphrases to talk about it. It is a confusing notion (cf Chalmers delusion). Mathematically it needs bimodal logics (or just G handled with care); Bruno Thanks for the summary, I'll look out for the roadmap. I'd just like to clarify the role of FP2 above:

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread 1Z
W. C. wrote: Thanks for the info. although I still don't think substitution level exists. If teleportation of human beings is real (I hope I can see it in my life), I think all biggest questions (such as consciousness, soul? Creator? the origin of the universe, meaning of life ... etc.) of

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread 1Z
Bruno Marchal wrote: Le 08-août-06, à 08:58, Stathis Papaioannou a écrit : Not at all. I mean it in the operational physical sense. Like observing your hand with a microscope, or looking closely to the path of an electron. Could you say more about this? If you examine an object

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread 1Z
Bruno Marchal wrote: My opinion here is that you should (re)read the FOR book. We do have empirical reasons (quantum mechanics) that physical reality is the result of interfering computable waves. Quantum weirdness is entirely compatible with materialism-contingency-empiricism.

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread 1Z
Bruno Marchal wrote: Le 08-août-06, à 05:34, Stathis Papaioannou a écrit : Bruno Marchal writes (quoting SP): ...a controlled experiment in which measure can be turned up and down leaving everything else the same, such as having an AI running on several computers in perfect

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread 1Z
Stathis Papaioannou wrote: By increasing the measure locally in our universe, are you making no difference, or only a small amount of difference to the measure overall in Platonia? You can't make a difference in Platonia. There is no time there, no change, and no causality.

Re: Bruno's argument - Comp

2006-08-08 Thread John M
Stathis, you put me on the spot (as Brent did, to whom I still owe a reply). I have NO theory. I started to speculate about things I never had the time to read a bout, keep pace with novelties, or even contemplate while I was busy as the nonexistent hell in my day-to day D and consulting

Re: Are First Person prime?

2006-08-08 Thread 1Z
David Nyman wrote: 1Z wrote: I'll try to nail this here. I take 'ontology' to refer to issues of existence or being, where 'epistemology' refers to knowledge, or 'what and how we know'. When I say that our 'ontology' is manifest, I'm claiming (perhaps a little more cautiously

Re: Are First Person prime?

2006-08-08 Thread David Nyman
1Z wrote: I don't even know what you mean by first person. Peter It's a bit late in the day perhaps to tell me you 'don't even know what I mean by first person'! However, I'll have another go. I'm concerned to distinguish two basic meanings, which failing to specify IMO causes a lot of

Re: Are First Person prime?

2006-08-08 Thread George Levy
1Z wrote: I don't even know what you mean by "first person". David Nyman wrote: Peter It's a bit late in the day perhaps to tell me you 'don't even know what I mean by first person'! However, I'll have another go. I'm concerned to distinguish two basic meanings, which

Re: Are First Person prime?

2006-08-08 Thread 1Z
David Nyman wrote: 1Z wrote: I don't even know what you mean by first person. Peter It's a bit late in the day perhaps to tell me you 'don't even know what I mean by first person'! Haven't I been saying that all along. However, I'll have another go. I'm concerned to distinguish

RE: The moral dimension of simulation

2006-08-08 Thread Nick Prince
If we are living in a simulation (and I believe the matrix hypothesis is a real possibility) and if we are all just software constructs then the architect has some options available to it. If it is benevolent, then it could copy (and save) the state of the simulation at various times. It could

Re: Are First Person prime?

2006-08-08 Thread David Nyman
George Levy wrote: Thus first person perception of the world comes about when our own existence is contingent on our observation. Hi George I think I agree with this. It could correspond with what I'm trying to model in terms of FP1 etc. Perhaps it might be expressed as: First person

Re: The moral dimension of simulation

2006-08-08 Thread Quentin Anciaux
Hi David, Le Mardi 8 Août 2006 15:47, David Nyman a écrit : I'm not sure that Nick Bostrom et al actually take this view. Rather the notion seems to be based on the assumptions that if this is a feasible thing to do, and unless you could rule out that *some* future civilisation would

Re: Are First Person prime?

2006-08-08 Thread David Nyman
1Z wrote: (PS could you write *less* next time ? I find tha the more you write, the less I understand!) I sympathise! However, I'm not sure how much further we're destined to get with this particular dialogue. Each time we have another go I think I see where we're going past each other,

Re: The moral dimension of simulation

2006-08-08 Thread David Nyman
Quentin Anciaux wrote: - Why accepting the simulation argument is simpler than accepting the multitude sentient life forms hypothesis ? ;) Hi Quentin I think the argument here is based on the presumed lack of practical constraints on the sheer magnitude of 'simulable observers', which can be

RE: Are First Person prime?

2006-08-08 Thread Colin Hales
Why is everyone talking about abstract computation? Of _course_ 1st person is prime = Has primacy in description of the universe. Being a portion of any structure (ME) trying to model the structure (the UNIVERSE) from within it (ME as scientist inside/part of the universe) is intrinsically and

Re: Are First Person prime?

2006-08-08 Thread David Nyman
1Z wrote: It is only directly manifest inasmuch as it how the brain seems to itself. That does not make it ontologically fundamental. What is epistemologically basic -- subjective expereince -- is ontologically very complex and very far from basic. A lot of philosophy goes into the weeds

Re: Are First Person prime?

2006-08-08 Thread David Nyman
Colin Hales wrote: Of _course_ 1st person is prime = Has primacy in description of the universe. Being a portion of any structure (ME) trying to model the structure (the UNIVERSE) from within it (ME as scientist inside/part of the universe) is intrinsically and innately presented with that

RE: Are First Person prime?

2006-08-08 Thread Colin Hales
David Nyman: snip An _abstract_ computation/model X implemented symbolically on a of a portion of the structure (a COMPUTER) inside the structure (the UNIVERSE) will see the universe as NOT COMPUTER, not some function of the machinations of X, the model. Eg The first person

Re: Are First Person prime?

2006-08-08 Thread David Nyman
Colin Hales wrote: Sort of...but I think the word 'hardware' is loaded with assumption. I'd say that universe literally is a relational construct and that it's appearance as 'physical' is what it is like when you are in it. .ie. There's no such 'thing' as a 'thing'. :-) It doesn't mean that

Re: Interested in thoughts on this excerpt from Martin Rees

2006-08-08 Thread Russell Standish
Precisely my point! On Tue, Aug 08, 2006 at 08:42:04AM -0700, 1Z wrote: Stathis Papaioannou wrote: By increasing the measure locally in our universe, are you making no difference, or only a small amount of difference to the measure overall in Platonia? You can't make a

Re: Are First Person prime?

2006-08-08 Thread George Levy
David Nyman wrote: George Levy wrote: Thus first person perception of the world comes about when our own existence is contingent on our observation. Hi George I think I agree with this. It could correspond with what I'm trying to model in terms of FP1 etc. Perhaps it