Vladimir_Gritsenko comments on Costs to (potentially) eternal life - Less Wrong

8 Post author: bgrah449 21 January 2010 09:46PM

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Comment author: Vladimir_Gritsenko 22 January 2010 10:34:46PM 2 points [-]

You are strictly correct, but after brain disintegration, probability of revival is infinitesimal. You should have challenged me on the taxes bit instead :-)

Comment author: JGWeissman 22 January 2010 10:45:32PM *  0 points [-]

If you represent likelyhoods in the form of log odds, it is clear that this makes no sense. Probabilities of 0 or infinitesimal both are equivalent to having infinite evidence against a proposition. Infinitesimal is really the same as 0 in this context.

Comment author: Vladimir_Gritsenko 22 January 2010 10:54:49PM 3 points [-]

I accept this correction as well. Let me rephrase: the probability, while being positive, is so small as to be on the magnitude of being able to reverse time flow and to sample the world state at arbitrary points.

This doesn't actually change the gist of my argument, but does remind me to double-check myself for nitpicking possibilities...

Comment author: RobinZ 23 January 2010 01:02:40AM 0 points [-]

I like epsilon and epsilon-squared to represent too-small-to-be-worth-calculating quantities.