Re: Teleportation thought experiment and UD+ASSA

2006-06-27 Thread Saibal Mitra
. Saibal - Original Message - From: Hal Finney [EMAIL PROTECTED] To: everything-list@googlegroups.com Sent: Wednesday, June 21, 2006 08:49 AM Subject: Re: Teleportation thought experiment and UD+ASSA Saibal Mitra [EMAIL PROTECTED] writes: I don't understand why you consider

RE: Re: Teleportation thought experiment and UD+ASSA

2006-06-23 Thread Stathis Papaioannou
Hal Finney writes: The problem is that there seems to be no basis for judging the validity of this kind of analysis. Do we die every instant? Do we survive sleep but not being frozen? Do we live on in our copies? Does our identity extend to all conscious entities? There are so many

Re: Teleportation thought experiment and UD+ASSA

2006-06-22 Thread Bruno Marchal
Le 20-juin-06, à 08:47, Hal Finney a écrit : I'll offer my thoughts on first-person indeterminacy. This is based on Wei Dai's framework which I have called UD+ASSA. I guess you mean your UDist here. I am working on some web pages to summarize the various conclusions I have drawn

Re: Teleportation thought experiment and UD+ASSA

2006-06-22 Thread Bruno Marchal
Le 21-juin-06, à 08:49, Hal Finney a écrit (to Saibal Mitra): snip and further, since the UD generates all minds, it means that all minds have equal measure. Never underestimate the basic fundamental stupidity of the UD. The UD execution is very redundant and the measure will be relative.

Re: Teleportation thought experiment and UD+ASSA

2006-06-22 Thread Bruno Marchal
Hal, Here I agree with everything you say. Functionalism presupposes computationalism, but computationalism makes computationalism false. exit functionnalism. Even maudlin makes the confusion. I repeat that both thought experiments and Godel's incompleteness show that if we are machine then

RE: Re: Teleportation thought experiment and UD+ASSA

2006-06-22 Thread Hal Finney
Stathis Papaioannou [EMAIL PROTECTED] writes: OK, I think I'm clear on what you're saying now. But suppose I argue that I will not survive the next hour, because the matter making up my synapses will have turned over in this time. To an outside observer the person taking my place would seem

Re: Teleportation thought experiment and UD+ASSA

2006-06-22 Thread Hal Finney
Bruno raises a lot of good points, but I will just focus on a couple of them. The first notion that I am using in this analysis is the assumption that a first-person stream of consciousness exists as a Platonic object. My aim is then to estimate the measure of such objects. I don't know

Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Hal Finney
Russell Standish [EMAIL PROTECTED] writes: On Tue, Jun 20, 2006 at 09:35:12AM -0700, Hal Finney wrote: I think that one of the fundamental principles of your COMP hypothesis is the functionalist notion, that it does not matter what kind of system instantiates a computation. However I

Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Russell Standish
On Tue, Jun 20, 2006 at 11:11:15PM -0700, Hal Finney wrote: I am mostly referring to the philosophical literature on the problems of what counts as an instantiation, as well as responses considered here and elsewhere. One online paper is Chalmers' Does a Rock Implement Every Finite-State

Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Hal Finney
Saibal Mitra [EMAIL PROTECTED] writes: I don't understand why you consider the measures of the programs that do the simulations. The ''real'' measure should be derived from the algorithmic complexity of the laws of physics that describe how the computers/brains work. If you know for certain

RE: Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Stathis Papaioannou
Hal Finney writes: IshouldfirstmentionthatIdidnotanticipatetheconclusionthat IreachedwhenIdidthatanalysis.Ididnotexpecttoconcludethat teleportationlikethiswouldprobablynotwork(speakingfigurately). Thiswasnotthestartingpointoftheanalysis,buttheconclusion. Yes, but every theoretical scientist

RE: Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Hal Finney
Stathis Papaioannou [EMAIL PROTECTED] writes: Hal Finney writes: I should first mention that I did not anticipate the conclusion that I reached when I did that analysis. I did not expect to conclude that teleportation like this would probably not work (speaking figurately). This was not

Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Hal Finney
Russell Standish [EMAIL PROTECTED] writes: If computationalism is true, then a person is instantiated by all equivalent computations. If you change one instantiation to something inequivalent, then that instantiation no longer instantiates the person. The person continues to exist, as long as

Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Quentin Anciaux
Hi Hal, Le Mercredi 21 Juin 2006 19:31, Hal Finney a écrit : What, after all, do these principles mean? They say that the implementation substrate doesn't matter. You can implement a person using neurons or tinkertoys, it's all the same. But if there is no way in principle to tell whether

Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Russell Standish
On Wed, Jun 21, 2006 at 10:31:16AM -0700, Hal Finney wrote: Russell Standish [EMAIL PROTECTED] writes: If computationalism is true, then a person is instantiated by all equivalent computations. If you change one instantiation to something inequivalent, then that instantiation no longer

RE: Re: Teleportation thought experiment and UD+ASSA

2006-06-21 Thread Stathis Papaioannou
Hal Finney writes: Yes,buteverytheoreticalscientisthopesultimatelytobevindicated bytheexperimentalists.I'mnownotsurewhatyoumeanbythesecond sentenceintheabovequote.Whatwouldyouexpecttofindif(classical, destructive)teleportationofasubjectinBrusselstoMoscowand/or Washingtonwereattempted?

Teleportation thought experiment and UD+ASSA

2006-06-20 Thread Hal Finney
I'll offer my thoughts on first-person indeterminacy. This is based on Wei Dai's framework which I have called UD+ASSA. I am working on some web pages to summarize the various conclusions I have drawn from this framework. (Actually, here I am going to in effect use the SSA rather than the

Re: Teleportation thought experiment and UD+ASSA

2006-06-20 Thread Hal Finney
Bruno writes: Hal, It seems to me that you are introducing a notion of physical universe,=20 and then use it to reintroduce a notion of first person death, so that=20 you can bet you will be the one annihilated in Brussels. I should first mention that I did not anticipate the conclusion

Re: Teleportation thought experiment and UD+ASSA

2006-06-20 Thread Russell Standish
On Tue, Jun 20, 2006 at 09:35:12AM -0700, Hal Finney wrote: The starting point was the framework I have described previously, which can be stated very simply as that the measure of an information pattern comes from the universal distribution of Kolmogorov. I then applied this analysis to

Re: Teleportation thought experiment and UD+ASSA

2006-06-20 Thread Saibal Mitra
Subject: Re: Teleportation thought experiment and UD+ASSA Bruno writes: Hal, It seems to me that you are introducing a notion of physical universe,=20 and then use it to reintroduce a notion of first person death, so that=20 you can bet you will be the one annihilated in Brussels. I