RE: Many Pasts? Not according to QM...

2005-06-08 Thread Brent Meeker
-Original Message- From: Jonathan Colvin [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 08, 2005 5:20 AM To: everything-list@eskimo.com Subject: RE: Many Pasts? Not according to QM... ... That raises an interesting question. *Should* we (whether reasoned on an ethical basis or a purely

RE: Many Pasts? Not according to QM...

2005-06-08 Thread Hal Finney
Jonathan Colvin writes: That raises an interesting question. *Should* we (whether reasoned on an ethical basis or a purely selfish one) care more about a copy of ourselves getting hurt than a complete stranger? I have little doubt that I *would* rather a stranger get stuck than my copy, but

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Brent Meeker
-Original Message- From: Jonathan Colvin [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 08, 2005 5:51 AM To: everything-list@eskimo.com Subject: RE: Observer-Moment Measure from Universe Measure Hal Finney wrote: To apply Wei's method, first we need to get serious about what is an OM.

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Hal Finney
Jonathan Colvin writes: There's a question begging to be asked, which is (predictably I suppose, for a qualia-denyer such as myself), what makes you think there is such a thing as an essence of an experience? I'd suggest there is no such thing as an observer-moment. I'm happy with using the

Re: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Bruno Marchal
Le 08-juin-05, à 07:51, Jonathan Colvin a écrit : Hal Finney wrote: To apply Wei's method, first we need to get serious about what is an OM. We need a formal model and description of a particular OM. Consider, for example, someone's brain when he is having a particular experience. He is

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Patrick Leahy
On Tue, 7 Jun 2005, Hal Finney wrote: Jonathan Colvin writes: There's a question begging to be asked, which is (predictably I suppose, for a qualia-denyer such as myself), what makes you think there is such a thing as an essence of an experience? I'd suggest there is no such thing as an

RE: Many Pasts? Not according to QM...

2005-06-08 Thread Stathis Papaioannou
Jonathan Colvin writes: That raises an interesting question. *Should* we (whether reasoned on an ethical basis or a purely selfish one) care more about a copy of ourselves getting hurt than a complete stranger? I have little doubt that I *would* rather a stranger get stuck than my copy, but

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Stathis Papaioannou
Jonathan Colvin writes: There's a question begging to be asked, which is (predictably I suppose, for a qualia-denyer such as myself), what makes you think there is such a thing as an essence of an experience? I'd suggest there is no such thing as an observer-moment. I'm happy with using the

Re: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Saibal Mitra
I think one should define an observer moment as the instantaneous description of the human brain. I.e. the minimum amount of information you need to simulate the brain of a observer. This description changes over time due to interactions with the environment. Even if there were no interactions

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Stathis Papaioannou
Paddy Leahy wrote: [quoting Hal Finney] Here's how I attempted to define observer moment a few years ago: Observer - A subsystem of the multiverse with qualities sufficiently similar to those which are common among human beings that we consider it meaningful that we might have been or might be

Re: Many Pasts? Not according to QM...

2005-06-08 Thread Bruno Marchal
Le 08-juin-05, à 14:18, Stathis Papaioannou a écrit : Jonathan Colvin writes: That raises an interesting question. *Should* we (whether reasoned on an ethical basis or a purely selfish one) care more about a copy of ourselves getting hurt than a complete stranger? I have little doubt that

Re: Questions on Russell's Why Occam paper

2005-06-08 Thread Hal Finney
Russell Standish writes: On Mon, Jun 06, 2005 at 01:51:36PM -0700, Hal Finney wrote: In particular, if an observer attaches sequences of meanings to sequences of prefixes of one of these strings, then it seems that he must have a domain which does allow some inputs to be prefixes of others.

FW: Killing the Observer- Phenomenal Consciousness

2005-06-08 Thread Brent Meeker
FYI -Original Message-Subject: Killing the Observer- Phenomenal ConsciousnessNew essay at the Center for Naturalism (CFN) on phenomenal consciousness:Killing the Observer [Note: A shortened version of this paper appears in the Journal of Consciousness Studies, May/June, 2005. That

RE: Many Pasts? Not according to QM...

2005-06-08 Thread Jonathan Colvin
Jonathan Colvin: Beyond the empathetic rationale, I don't see any convincing argument for favoring the copy over a stranger. The copy is not, after all, *me* (although it once was). We ceased being the same person the moment we were copied and started diverging. Yes, this is exactly my

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Brent Meeker
-Original Message- From: Hal Finney [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 08, 2005 6:11 PM To: everything-list@eskimo.com Subject: RE: Observer-Moment Measure from Universe Measure Brent Meeker writes: But the problem I see is that we don't know with certainity the present

RE: Observer-Moment Measure from Universe Measure

2005-06-08 Thread Jonathan Colvin
Hal Finney wrote: Jonathan Colvin writes: There's a question begging to be asked, which is (predictably I suppose, for a qualia-denyer such as myself), what makes you think there is such a thing as an essence of an experience? I'd suggest there is no such thing as an observer-moment. I'm

RE: Many Pasts? Not according to QM...

2005-06-08 Thread Stathis Papaioannou
Jonathan Colvin writes: [quoting Stathis Papaioannou]: The situation is different when I am considering my copies in the future. If I know that tomorrow I will split into two copies, one of whom will be tortured, I am worried, because that means there is 1/2 chance that I will become the

Re: Questions on Russell's Why Occam paper

2005-06-08 Thread Patrick Leahy
[Russell Standish wrote]: The AP is a statement that observed reality must be consistent with the observer being part of that reality. Famously, this can be interpreted as either a trivial tautology (Brandon Carter's original intention, I think), or an almost-obviously false principle of

Re: Another tedious hypothetical

2005-06-08 Thread Jesse Mazer
rmiller wrote: At 05:22 PM 6/8/2005, Jesse Mazer wrote: rmiller wrote: At 02:45 PM 6/7/2005, Jesse Mazer wrote: (snip) Of course in this example Feynman did not anticipate in advance what licence plate he'd see, but the kind of hindsight bias you are engaging in can be shown with

Re: Another tedious hypothetical

2005-06-08 Thread rmiller
At 11:08 PM 6/8/2005, Jesse Mazer wrote: (snip) You should instead calculate the probability that a story would contain *any* combination of meaningful words associated with the Manhattan project. This is exactly analogous to the fact that in my example, you should have been calculating the

Re: Questions on Russell's Why Occam paper

2005-06-08 Thread Russell Standish
If we're allowing ourselves a little informality, then I'd appeal to the notion of observer moment. Within any observer moment, a finite number of bits of the bitstrings has been read, and processed by the observer. Since only a finite number of bits have been processed to determine the meaning of