If you have more questions about it, ask Kevin Kelly later.  The prisoner's dilemma is actually a story that's overlaid on a mathematical matrix that came out of the game theory in the early years of thinking about nuclear war: two players who couldn't trust each other.
如果你有更多的疑问，可以去问凯文·凯利，不过要等下。 囚犯困境实际上是一个 叠加在数学矩阵之上的故事， 这个故事来源于早期对于核战争思考的游戏理论： 两个玩家无法信任彼此。