On 18 January 2014 11:39, Stephen Paul King <stephe...@provensecure.com>wrote:
> Dear John, > > I invite your comment on a statement and question: *There is not > observable difference between "X is non-computable" and "there does not > exist sufficient resources to complete the computation of Y".* > > Are X and Y effectively the same thing, everything else being equal? If > there is a difference that makes a difference, what might it be? > In other words, is anything non-computable because of some theoretical reason, rather than "merely local geographical" ones (which might cease to be restrictions if, say, our local even horizon expands, or we construct wormholes to other universe) ? Surely the halting problem? -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. Visit this group at http://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/groups/opt_out.