asr comments on [SEQ RERUN] Living in Many Worlds - Less Wrong

2 Post author: MinibearRex 28 May 2012 07:03PM

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Comment author: asr 29 May 2012 05:42:42PM 0 points [-]

My understanding is that UDT requires agent A to have some prediction for what agent B will do. This is, in general, not computable. (The proof follows from Rice's theorem.)