saturn comments on Attempts to work around Goedel's theorem by using randomness - Less Wrong

8 Post author: cousin_it 25 April 2011 02:18PM

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Comment author: saturn 26 April 2011 12:31:47AM 7 points [-]

It seems like there's some word-trickery going on here. A randomized algorithm is just a deterministic algorithm plus a source of randomness, but the randomness source isn't counted as an "input" but instead "part of the algorithm". AMD is a situation where you want two copies of the same algorithm with the same inputs to have a different output, which is impossible. Using a "randomized" algorithm allows you to sneak around this limitation by giving each copy a possibly different input without calling it an input.

Comment author: SilasBarta 26 April 2011 07:02:42PM 0 points [-]

Good point, but how is that a case of word-trickery, and what would you call this category of exception to the anti-randomness heuristic?