The Evolution of Society (opens in new tab)

The Evolution of Society Inman, Jeff We re-examine the evolutionary stability of the tit-for-tat (tft) strategy in the context of the iterated prisoner's dilemma, as introduced by Axelrod and Hamilton. This environment involves a mixture of populations of "organisms" which interact with each other according to the rules of the prisoner's dilemma, from game theory. The tft strategy is nice, retaliatory and forgiving, and these properties contributed to the success of the strategy in the earlie...