The demonization of Islam and immigrants shows that perception of difference remains one of our biggest problems, and maybe always will be for a species that began in small groups competing with other groups for resources. These apparently competing forces for sameness and difference sometimes even seem to be mutually reinforcing. The homogenizing force of globalization tends to make many people feel they are on the losing side, economically and culturally, and it is they who are most easily turned against those "others" who are demonized by demagogues.

We can cooperate more easily with those who more easily intelligible to us, who are more familiar to us. But the advantages of specialization of labor often push us in the direction working with people who have different strengths and viewpoints than we do. I think that this is one major reason why moralities are always subject to change, because some of the people we cooperate with are going to be different from us in ways that often lead them to have different value orientations than we have; and interacting with them can change us.

There is no word in the English language for the feeling someone gets when they suddenly realize they're standing next to an unholy monster impersonating a human. Monstralization, maybe?

Kittens will make your sad go away

In fact, our need to feel like big shots keeps us wedded to inadequate perspectives on the world, keeps us from exploring and dealing with what doesn't fit into those perspectives. We should be trying to formulate a bigger, richer perspective to accommodate what doesn't fit, but no matter how beautiful and true that new perspective looks to us, we should always be prepared to acknowledge that it doesn't accommodate something we haven't yet confronted.

You're the kind of man a man wants when a man wants a man.

My melon soul Crushed by your Gallagher of apathy