Kindly comments on Paper: Iterated Prisoner’s Dilemma contains strategies that dominate any evolutionary opponent - Less Wrong

27 Post author: mapnoterritory 02 June 2012 08:50PM

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Comment author: Kindly 03 June 2012 01:38:07PM *  7 points [-]

Here's the first strategy that is explicitly stated (in the context of the 5/3/1/0 payouts):

  • If the last outcome was CC, cooperate with probability 11/13.
  • If the last outcome was CD, cooperate with probability 1/2.
  • If the last outcome was DC, cooperate with probability 7/26.
  • If the last outcome was DD, defect.

This supposedly "enforces an extortion factor of 3", whatever that means.