A Charles Krauthammer column was the topic of debate between some republican friends and me this weekend. It’s convincing, at first, but fails to consider one obvious possibility: That liberals are stupid AND conservatives are evil.
Allow me to explain. Your daily interactions with other people are in fact little positive sum games, or prisoner dilemmas. If you go into these games trusting the other party at all times (the conservative criticism of liberals), the other party will quickly learn that it can take advantage of you by making a selfish choice rather than the cooperative choice. You lose, and you are stupid for it.
If you go into these games making the selfish choice at all times, you preempt any chance of building a history of trust and benefiting from cooperation, and instead you head for a race to the bottom, friendless and unloved for initiating a Hobbesian nightmare of a world. You are evil, indeed.
In fact, the smartest tactic lies between the two, and it has been documented by evolutionary psychologists as the dominant form in which primates (and humans) interact in a social context. Because you play lots and lots of positive sum games with the individuals that you come into daily contact with, there is plenty of opportunity to reward cooperation and punish selfish defections. What you do is you trust the other party the first time; all subsequent times, you make the same choice (cooperative or selfish) that the other party did the last time. If the other party was selfish last time (because he/she is a conservative), you are selfish back the next time. If the other party was a liberal, you continue trusting them and behaving cooperatively. Let’s call it enlightened liberalism.
Interestingly, this tactic allows for educating conservatives, because they will soon learn that if they stop behaving selfishly, you will trust them again, and you will both benefit from the extra rewards brought on by cooperation. Yep, conservatives may be evil, but they’re not stupid.
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