L.A. ispolluted. It's overpopulated. But it is very much home. It was inevitable for me, the moving back. I was living in San Francisco, and Joan broke it off with me, and I needed a place to live. I'd been divorced. And I needed to write movies and TV shows to earn a living. Alimony. All that. So I figured what the hell, I'll go back to L.A.

My role relationship to the event will continue to mutate. My relationship to my mother will continue to change as I revise my judgments of her depending on what I learn about her. It goes on. But I feel no less obsessive about my work and no less passionately committed to the life I have now, but I feel poised inside. Which is a good thing to feel at 48.

Well, the clues are there. They always are. Which is why when crimes are solved decades after the fact, it's obvious that the clues had always been right in front of them. A traffic ticket in Brooklyn is how they got ["Son of Sam" serial killer] David Berkowitz. You've just got to look.

In the time just before the bombing of Pearl Harbor, when Perfidia opens, we were pre-psychologized. There were no concepts of identity, no politics of victimization. Reparation wasn't in the language. Nobody thought about giving the great grandchildren of black slaves so much as $1.98. And all of a sudden the bombs hit, interventionism versus isolationism became a dead issue, and it was us-versus-them in a heartbeat.

It was easy not to think of my future; I didn't have one.

The novel is final form; it's the ultimate individual final form. Television and motion pictures never get there. You'd be fabulous to think that something you write is even going to be filmed. I give it the best shot of which I'm capable. But it's more a payday for me. And if I didn't have alimony and the full-time assistant.

As a kid, I sensed history going on all around me, but the basic thrust of it didn't move me.