The result is that even the good and smart among Americans tend to be mostly idiots, too. Again, I don’t mean that as an insult — I mean that they tend to think in ways that are not just profoundly ignorant and empirically obviously false, but are ignorant because they’re selfish, self-absorbed, self-concerned, narcissistic. What really trickles down in America is the idea that individualism, cruelty, brutality, and aggres…