RE: copy method important?

2005-06-24 Thread Brent Meeker
-Original Message- From: Bruno Marchal [mailto:[EMAIL PROTECTED] Sent: Monday, June 20, 2005 1:33 PM To: Norman Samish Cc: everything-list@eskimo.com Subject: Re: copy method important? Le 18-juin-05, à 20:36, Norman Samish a écrit : I'm no physicist, but doesn't Heisenberg's

Re: copy method important?

2005-06-24 Thread Bruno Marchal
Le 24-juin-05, à 01:03, Brent Meeker a écrit : And then I recall I gave an exercise: show that with comp the no-cloning theorem can easily be justified a priori from comp. As I said this follows easily from the Universal dovetailer Argument. But the UDA and the comp-hypothesis are not the

Re: copy method important?

2005-06-22 Thread Stathis Papaioannou
Tom Caylor writes: Stathis wrote: How is this basically different to surviving the next minute? You are *far* more likely to be dead almost everywhere in the universe than you are to be alive. The common sense answer to this would be that you survive the next minute due to the continuous

Re: copy method important?

2005-06-22 Thread daddycaylor
Stathis wrote: quote: I don't think Hal Finney was agreeing with me, I think he was pointing out how absurd my position was to lead to this conclusion! But I don't really understand your objection: are you disagreeing that your consciousness will continue as long as there is a successor OM

Re: copy method important?

2005-06-22 Thread daddycaylor
Tom wrote: quote: I'm disagreeing that your consciousness will "continue" as long as there is a successor OM somewhere. You have to consider the possibility that the instances where there is a successor OM somewhere makes up a subset of measure zero of the set needed for continued

Re: copy method important?

2005-06-20 Thread Stathis Papaioannou
George Levy writes: Psychological copying is much less stringent than Physical copying. It requires that the person being copied feels the same as the original, a la Turing test. This introduce the intriguing possibility of psychological indeterminacy which allows me to regard myself as the

Re: copy method important?

2005-06-20 Thread Bruno Marchal
Le 18-juin-05, à 20:36, Norman Samish a écrit : I'm no physicist, but doesn't Heisenberg's Uncertainty Principle forbid making exact quantum-level measurements, hence exact copies? If so, then all this talk of making exact copies is fantasy. Many good answers has been given. And my comment

Re: copy method important?

2005-06-20 Thread daddycaylor
Stathis wrote: Scouring the universe to find an exact copy of RM's favourite marble may seem a very inefficient method of duplication, but when it comes to conscious observers in search of a successor OM, the obvious but nonetheless amazing fact is that nobody needs to search or somehow bring the

Re: copy method important?

2005-06-20 Thread Quentin Anciaux
Hi, Le Lundi 20 Juin 2005 18:21, [EMAIL PROTECTED] a écrit : What feature of the universe(s) causes you to be able to say that the dead OM continues to be conscious rather than continues to be dead? An OM (Observer Moment) by definition must contains a conscious observer... If it's not the

Re: copy method important?

2005-06-20 Thread Stathis Papaioannou
Tom Caylor wrote: Stathis wrote: Scouring the universe to find an exact copy of RM's favourite marble may seem a very inefficient method of duplication, but when it comes to conscious observers in search of a successor OM, the obvious but nonetheless amazing fact is that nobody needs to

Re: copy method important?

2005-06-19 Thread Eugen Leitl
On Sat, Jun 18, 2005 at 02:02:01PM -0700, Hal Finney wrote: In practice most people believe that consciousness does not depend critically on quantum states, so making a copy of a person's mind would not be affected by these considerations. It is interesting that there is still no publicly

Re: copy method important?

2005-06-19 Thread Stathis Papaioannou
[EMAIL PROTECTED]; [EMAIL PROTECTED]; everything-list@eskimo.com Sent: Saturday, June 18, 2005 10:05 AM Subject: copy method important? All, Though we're not discussing entanglement per se, some of these examples surely meet the criteria. So, my thought question for the day: is the method of copying

copy method important?

2005-06-18 Thread rmiller
All, Though we're not discussing entanglement per se, some of these examples surely meet the criteria. So, my thought question for the day: is the method of copying important? Example #1: we start with a single marble, A. Then, we magically create a copy, marble B--perfectly like

Re: copy method important?

2005-06-18 Thread Norman Samish
PROTECTED] To: Stathis Papaioannou [EMAIL PROTECTED]; [EMAIL PROTECTED]; everything-list@eskimo.com Sent: Saturday, June 18, 2005 10:05 AM Subject: copy method important? All, Though we're not discussing entanglement per se, some of these examples surely meet the criteria. So, my thought question

Re: copy method important?

2005-06-18 Thread Saibal Mitra
on Spam-Websites: http://www.hillscapital.com/antispam/ - Original Message - From: Norman Samish [EMAIL PROTECTED] To: everything-list@eskimo.com Sent: Saturday, June 18, 2005 08:36 PM Subject: Re: copy method important? I'm no physicist, but doesn't Heisenberg's Uncertainty Principle

Re: copy method important?

2005-06-18 Thread Hal Finney
I'm no physicist, but doesn't Heisenberg's Uncertainty Principle forbid making exact quantum-level measurements, hence exact copies? If so, then all this talk of making exact copies is fantasy. Norman Samish You can't *specifically* copy a quantum state, but you can create systems in *every

Re: copy method important?

2005-06-18 Thread Norman Samish
. Norman - Original Message - From: Hal Finney [EMAIL PROTECTED] To: everything-list@eskimo.com Sent: Saturday, June 18, 2005 2:02 PM Subject: Re: copy method important? I'm no physicist, but doesn't Heisenberg's Uncertainty Principle forbid making exact

Re: copy method important?

2005-06-18 Thread Hal Finney
Norman Samish writes: Isn't it possible that decision processes of the brain, hence consciousness, DOES depend critically on quantum states? Yes, it's possible. There is a school of thought which advances this position. Penrose, Hamerhoff are a couple of the names, off the top of my

RE: copy method important?

2005-06-18 Thread Brent Meeker
-Original Message- From: Norman Samish [mailto:[EMAIL PROTECTED] Sent: Saturday, June 18, 2005 11:20 PM To: everything-list@eskimo.com Subject: Re: copy method important? Hal, Isn't it possible that decision processes of the brain, hence consciousness, DOES depend critically