Comment on Robust Cooperation in the Prisoner's Dilemma

Sun, 09 Jun 2013 15:18:16 GMT

Indeed! This is a nice example of the "agents punishing you for playing correctly against other agents" obstacle to optimality.

But unless I expected PsTitTatBot[N] for N>0 to be more common than CooperateBots (which I think of as naturally occurring in reality), I'm OK with defecting against all of them.

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