A primary reason for my success in the classroom was that I couldn't forget that schooling was changing me and separating me from the life I enjoyed before becoming a student.

The genius of American culture and its integrity comes from fidelity to the light. Plain as day, we say. Happy as the day is long. Early to bed, early to rise. American virtues are daylight virtues: honesty, integrity, plain speech. We say yes when we mean yes and no when we mean no, and all else comes from the evil one. America presumes innocence and even the right to happiness.

We're looking at complexity. We're looking at blond kids in Beverley Hills who can speak Spanish because they have been raised by Guatemalan nannies. We're looking at Evangelicals coming up from Latin America to convert the U.S. at the same time that L.A. movie stars are taking up Indian pantheism.

I don't think writers should be convenient examples. I don't think we should make people feel settled. I don't try to be a gadfly, but I do think that real ideas are troublesome. There should be something about my work that leaves the reader unsettled. I intend that.

But lots of emerging racial tensions in California have nothing to do with whites: Filipinos and Samoans are fighting it out in San Francisco high schools. Merced is becoming majority Mexican and Cambodian. They may be fighting in gangs right now, but I bet they are also learning each other's language.

I find L.A. very interesting, partly because I think something new is forming there, but not in a moment of good fellowship as you might think from all this "diversity" claptrap. It's not as if we'll all go down to the Civic Center in our ethnic costumes and dance around.

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