So we learned the very first time that in the Prisoner's Dilemma communication per se won't help, but in the coordination problem, which could be just as serious socially as a Prisoner's Dilemma, in a coordination problem it may well help.

在第一讲里我们就学到了,在囚徒困境中沟通不起作用,但是在和囚徒困境具有,同样重要社会意义的协和谬误中,交流却能够起到作用

耶鲁公开课 - 博弈论课程节选