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tut comments on Open Thread - Aug 24 - Aug 30 - Less Wrong Discussion

7 Post author: Elo 24 August 2015 08:14AM

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Comment author: tut 27 August 2015 03:36:52PM 1 point [-]

{All possible proofs} has infinitely many elements longer than zero, so your algorithm will (might) run forever on some programs that do halt, so it is not a halting oracle.

Comment author: Houshalter 29 August 2015 07:42:11PM 2 points [-]

If a program halts, it's easy to prove that it halts. Just run it until it halts. The problem is proving that some programs won't halt.