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IlyaShpitser comments on Open thread, Oct. 19 - Oct. 25, 2015 - Less Wrong Discussion

3 Post author: MrMind 19 October 2015 06:59AM

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Comment author: cousin_it 21 October 2015 12:56:00PM *  4 points [-]

Thanks to Turing completeness, there might be many possible worlds whose basic physics are much simpler than ours, but that can still support evolution and complex computations. Why aren't we in such a world? Some possible answers:

1) Luck

2) Our world has simple physics, but we haven't figured it out

3) Anthropic probabilities aren't weighted by simplicity

4) Evolution requires complex physics

5) Conscious observers require complex physics

Anything else? Any guesses which one is right?

Comment author: IlyaShpitser 24 October 2015 10:30:36PM *  1 point [-]

n) The world is optimized for good theatre, not simplicity.