Poetry is another space, like love, where we extend that extra credit to the writer.

In a lot of ways, being a writer is a lousy job - grueling, emotionally taxing, terrible hours, no health care - so if it wasn't about love, what would be the point?

If you're writing a book where you want to make a positive truth claim, then you should absolutely call it nonfiction or memoir. If you don't want to make that claim - if that's not what's important to you; if you're more interested in storytelling and interiority and interpersonal relationships than in objective, checkable facts about the world - then why wouldn't you call it a novel, and take advantage of what that gets you, of the extra freedom, of belonging to the tradition of the novel?

I've been thinking a lot about why it was so important to me to do The Idiot as a novel, and not a memoir. One reason is the great love of novels that I keep droning on about. I've always loved reading novels. I've wanted to write novels since I was little. I started my first novel when I was seven.I don't have the same connection to memoir or nonfiction or essays. Writing nonfiction makes me feel a little bit as if I'm producing a product I don't consume - it's a really alienating feeling.

Humor is really important to me. All my favorite writers are writers I consider to be funny, including Tolstoy and Dostoevsky, even though that's not necessarily their rap.

One of the things that really impressed me about Anna Karenina when I first read it was how Tolstoy sets you up to expect certain things to happen - and they don't. Everything is set up for you to think Anna is going to die in childbirth. She dreams it's going to happen, the doctor, Vronsky and Karenin think it's going to happen, and it's what should happen to an adulteress by the rules of a nineteenth-century novel. But then it doesn't happen. It's so fascinating to be left in that space, in a kind of free fall, where you have no idea what's going to happen.

When you're reading a novel, I think the reason you care about how any given plot turns out is that you take it as a data point in the big story of how the world works. Does such-and-such a kind of guy get the girl in the end? Does adultery ever bring happiness? How do winners become winners?