It is not simply that these two cities are perched side by side at the edge of the Pacific; it is that adolescence sits next to middle age, and they don't know how to relate to each other. In a way, these two cities exist in different centuries. San Diego is a post-industrial city talking about settling down, slowing down, building clean industry. Tijuana is a preindustrial city talking about changing, moving forward, growing. Yet they form a single metropolitan area.

Henry Ford didn't just create a cheap way of getting away from your in-laws; he basically understood that there was something in us as a culture that wanted to be on the move, that wanted to get out.

The notion of the writer as a kind of sociological sample of a community is ludicrous. Even worse is the notion that writers should provide an example of how to live. Virginia Woolf ended her life by putting a rock in her sweater one day and walking into a lake. She is not a model of how I want to live my life. On the other hand, the bravery of her syntax, of her sentences, written during her deepest depression, is a kind of example for me. But I do not want to become Virginia Woolf. That is not why I read her.

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.

Intimacy is not trapped within words. It passes through words. It passes. The truth is that intimates leave the room. Doors close. Faces move away from the window. Time passes. Voices recede into the dark. Death finally quiets the voice. And there is no way to deny it. No way to stand in the crowd, uttering one's family language.

Now we have this idea that, not only do you go to first grade to learn your family's language, but you go to a university to learn about the person you were before you left home.

In some countries, of course, Spanish is the language spoken in public. But for many American children whose families speak Spanish at home, it becomes a private language. They use it to keep the English-speaking world at bay.