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Prisoner's Dilemma Algorithm

After watching The Dark Knight I became rather enthralled with the concept of the Prisoner's Dilemma. There must be an algorithm that that maximizes one's own gain given a situation.

For those that find this foreign: http://en.wikipedia.org/wiki/Prisoner%27s_dilemma

Very, very interesting stuff.

Edit: The question is, what is, if any, the most efficient algorithm that exists for the Prisoner's Dilemma?

Solution

  • Since there is only one choice to make, and in the absence of any changeable inputs, your algorithm is either going to be:

    cooperate = true;

    ...or...

    cooperate = false

    It's more interesting to find a strategy for the Iterated Prisoner's Dilemma, which is something many people have done. For example http://www.iterated-prisoners-dilemma.info/

    Even then it's not 'solvable' since the other player is not predictable.