humpolec comments on A note on the description complexity of physical theories - Less Wrong

19 Post author: cousin_it 09 November 2010 04:25PM

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Comment author: humpolec 10 November 2010 03:07:36PM *  0 points [-]

That's the problem - it shouldn't really convince him. If he shares all the data and priors with external observers, his posterior probability of MWI being true should end up the same as theirs.

It's not very different from surviving thousand classical Russian roulettes in a row.

ETA: If the chance of survival is p, then in both cases P(I survive) = p, P(I survive | I'm there to observe it) = 1. I think you should use the second one in appraising the MWI...

ETA2: Ok maybe not.

Comment author: humpolec 10 November 2010 03:50:49PM 0 points [-]