An observer of mathematical reality and computational limits

A quick thought experiment with Tegmarks mathematical universe raises the issue of the observers relation to the platonic world of math. I also introduce MiT professor Seth Lloyd's ideas on the universe. Imagine that one of the many universes is a very small one, say so small it can only contain

Re: Wolfram 2,3 Turing Machine

Le 26-oct.-07, à 16:21, Juergen Schmidhuber a écrit : Impressive result by Alex Smith! Absolutely. Funny though how Wolfram's web sites on this print Wolfram's name in larger font and more frequently than Smith's, even trying to sell this as New Kind Of Science although it's just a

Re: What are the consequences of UD+ASSA?

George, great. - Absolute measures? So you want to supersede the Archimede-Einstein wisdom ('gimme a fixed point...to: total relativity) - which is OK with me. I like the way you approach questions (big deal for youG). Main topic: Reverse Hubble? do we go towards a ;Big Bang', which is indeed a

Re: An observer of mathematical reality and computational limits

On 11/2/07, Sko-D [EMAIL PROTECTED] wrote: A quick thought experiment with Tegmarks mathematical universe raises the issue of the observers relation to the platonic world of math. I also introduce MiT professor Seth Lloyd's ideas on the universe. Imagine that one of the many universes is a

Re: OM measure and universe size

Russel, We are trying to related the expansion of the universe to decreasing measure. You have presented the interesting equation: H = C + S Let's try to assign some numbers. 1) Recently an article appeared in New Scientist stating that we may be living "inside" a black hole, with the

Re: OM measure and universe size

On Fri, Nov 02, 2007 at 12:20:35PM -0700, George Levy wrote: Russel, We are trying to related the expansion of the universe to decreasing measure. You have presented the interesting equation: H = C + S Let's try to assign some numbers. 1) Recently an article