Learning can cause social fracture. Your people start expressing themselves.

Mexico is sex and Canada is mind. There is much about Canada that I find admirable - the treatment of immigrants, for example, particularly those from Central America during the recent civil wars there. But there is confusion too: I know of Croatian Nazis who are subsidized by the Canadian government to maintain their racist culture. There is Canada, trying to sustain diversity without knowing exactly what it's doing.

Most American Hispanics don't belong to one race, either. I keep telling kids that, when filling out forms, they should put "yes" to everything - yes, I am Chinese; yes, I am African; yes, I am white; yes, I am a Pacific Islander; yes, yes, yes - just to befuddle the bureaucrats who think we live separately from one another.

America has never had a very wide vocabulary for miscegenation. We say we like diversity, but we don't like the idea that our Hispanic neighbor is going to marry our daughter. America has nothing like the Spanish vocabulary for miscegenation. Mulatto, mestizo, Creole - these Spanish and French terms suggest, by their use, that miscegenation is a fact of life. America has only black and white. In eighteenth-century America, if you had any drop of African blood in you, you were black.

I don't deny people their fantasy life, but I do think that we desperately need to start realizing just how complicated our reality is in America. Sitcoms just don't show us that.

Suddenly the land is haunted by all these dead Indians. There is this new fascination with the Southwest, with places like Santa Fe, New Mexico, where people come down from New York and Boston and dress up as Indians. When I go to Santa Fe, I find real Indians living there, but they are not involved in the earth worship that the American environmentalists are so taken by. Many of these Indians are interested, rather, in becoming Evangelical Christians.

There are things so deeply personal that they can be revealed only to strangers.