Move versus assign

2003-11-23 Thread David Barrett-Lennard
We observe that our universe uses a reversible computation, yet our brains only appear to use irreversible computation. It seems important to ask why. Is it possible for SASs to live in a universe that is directly associated with an irreversible computation? If so then why are we special?

Re: Move versus assign

2003-11-23 Thread Stephen Paul King
e if your claim holds. We can add to this the strong evidence that our universe is open and very close to being "flat". Kindest regards, Stephen - Original Message - From: David Barrett-Lennard To: [EMAIL PROTECTED] Sent: Sunday, November 23, 2003 9:14 PM

Re: Move versus assign

2003-11-23 Thread Russell Standish
] Sent: Sunday, November 23, 2003 9:14 PM Subject: Move versus assign We observe that our universe uses a reversible computation, yet our brains only appear to use irreversible computation. It seems important to ask why. Is it possible for SAS's to live in a universe that is directly

RE: Move versus assign

2003-11-23 Thread David Barrett-Lennard
Russell said... In answer to the original question, I would conjecture that an evolutionary process is the only process capable of generating complexity. Since we need a certain amount of complexity to be conscious, it follows that the simplest universes are ensembles of possibilities, on

RE: Move versus assign

2003-11-23 Thread David Barrett-Lennard
is interesting and remarkable. - David -Original Message- From: Stephen Paul King [mailto:[EMAIL PROTECTED] Sent: Monday, 24 November 2003 11:55 AM To: [EMAIL PROTECTED] Subject: Re: Move versus assign Dear David,       Please explain the claim : We observe that our universe uses

Re: Move versus assign

2003-11-23 Thread Russell Standish
No - I think in terms of ensembles of descriptions. Some of those descriptions describe observers observing the descriptions. It then becomes natural to ask what sort of description an observer might see, given the description must describe the observer. Turing machines don't have much to do with