On Thu, Oct 16, 2008 at 1:35 AM, Matt Mahoney <[EMAIL PROTECTED]> wrote:
> Goedel and Turing showed that theorem proving is equivalent to solving the 
> halting problem. So a simple measure of intelligence might be to count the 
> number of programs that can be decided. But where does that get us? Either 
> way (as as set of axioms, or a description of a universal Turing machine), 
> the problem is algorithmically simple to describe. Therefore (by AIXI) any 
> solution will be algorithmically simple too.

This doesn't follow. Per Chaitin, you can't prove a 20 pound theorem
with 10 pounds of axioms, even if the formal system being discussed is
algorithmically simple.

More to the point, a program that can prove interesting theorems
before the sun burns out, will be much more complex than the axiom
system.


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agi
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