It used to be that artists thought of nature as their environment. Now media is our environment. It has been for the past 50, 70 years. It's what you see on TV, on the computer, what is in the magazines and newspapers.

Things always change, and New York teaches you that.

I've come to think of myself as a writer of books.

The problem with an autobiography is that all these extra factors make it difficult. You don't want to hurt people's feelings. You don't know how much you can trust your memory. You don't want it to be self-serving. And you have all these issues about how to present yourself. All these factors make it harder to do than a novel.

I remember the revelation it was to me when I realized I'd rather be smart in the way Elvis Presley was than in the way, say, Ludwig Wittgenstein was. The thing was, you could imagine you could be smart like Wittgenstein by just thinking hard enough, but Elvis just had it. It was almost spiritual. A kind of grace.

Nothing lasts in New York. Everything's always changing in really obvious ways.

I shake my head and the tiny acrobats fall like spangles, like the cool rain on another planet, down to the inside of my feet.