I'm always interested in a claustrophobic situation where people might be powerless to do things. My first three novels were all about families. Things that happen in a house within a family, because you're a child or because you want to keep the family together, you suffer things you might not have had to suffer if you weren't in that situation.

I love this idea of trying to create that intellectual eroticism. That was what I was working toward all along.

I didn't major in anthropology in college, but I do feel I had an education in different cultures very early on. My parents divorced when I was eleven, and my father immediately married a woman with three children and was with her for five years. When they got divorced, he immediately married a woman with four children. In the meantime, my mother married a man who had seven children. So I was going from one family to another between the ages of eleven and eighteen.

Anthropology is separated from mass reading, and that is something that bothered Margaret Mead. She always said that she wrote everything for her grandmother, in a way that her grandmother could understand what she was saying.

When I pick up a pencil, that this is a rough draft. This is not going anywhere, and no one's going to see it. You have permission to make all the mistakes you want. It signals freedom to me, and it signals mistakes. Then when I put it on the computer, a different part of my brain kicks in and I really evaluate every single word and sentence and make decisions. I like that step of polishing while I'm rewriting the entire thing, not just cutting and pasting. Really putting in every word and making a decision: is this something I can stand by?

There are very few things I would love to do other than a life of writing, and I think being a singer-songwriter and being an anthropologist are the two other things I can imagine doing.

I always had this put-together family, and I always identified as the outsider. And that's a position where I feel most comfortable, and yet I feel an incredible longing to belong. That is really a strong feeling from my childhood - a desire to be part of a group.