[FOM] Conway's Angel and Devil problem

Timothy Y. Chow tchow at alum.mit.edu
Tue Jun 19 10:41:15 EDT 2007

On Tue, 19 Jun 2007, joeshipman at aol.com wrote:
> So the only unsolved question is "what is the lowest dimension in which 
> an angel of power 1 wins, or is there none?"

Well, there's also my question of, what's the weakest system in which you 
can prove that, for example, in dimension 4, either the angel of power 1 
wins or the devil wins?


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