[ExI] Computronium planet.

Mike Dougherty msd001 at gmail.com
Fri Oct 12 21:44:09 UTC 2012

On Fri, Oct 12, 2012 at 12:52 PM, Giulio Prisco <giulio at gmail.com> wrote:
> Recently a friend observed that if our universe is the fastest machine
> able to compute itself (this assumption seems necessary to avoid
> causality violation paradoxes), then our matter is _already_
> computronium, and we just cannot squeeze more computing power out of
> it.

That's no fun.  Can't we buy a better universe?

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