gRR comments on A model of UDT with a halting oracle - Less Wrong

41 Post author: cousin_it 18 December 2011 02:18PM

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Comment author: gRR 23 February 2012 07:15:05AM *  0 points [-]

No, it wouldn't defect against itself, because UX will call the same eval("return p") twice:

UX(X) = { return PDPayoffMatrix[eval(X), eval(X)]; }

The payoff with p=cooperate is greater, so the agent will cooperate.

EDIT: Sorry, that was all wrong, and missed your point. Thinking now...