How to Beat Tit for Tat?

"I cannot get out of my head this context of a lifetime of viewing inner actions as being competitive and exploitive," he says. "So i here i fall my exploitabut, ye, it's really hard to avoid." The game is played by people who try to beat each other with the same strategy: tit for tat. But they also knew there would be a variety of others, and so many of them tried to exploit other strategies too.