I didn't study writing in school, I studied biology as an undergraduate and graduate student. So I think that I write fiction in the scientific way. I love invention, obviously; I love creation of character. But I do feel very rooted in the real world, even in the way that I create characters.

I don't know what rituals my kids will carry into adulthood, whether they'll grow up attached to homemade pizza on Friday nights, or the scent of peppers roasting over a fire, or what. I do know that flavors work their own ways under the skin, into the heart of longing. Where my kids are concerned I find myself hoping for the simplest things: that if someday they crave orchards where their kids can climb into the branches and steal apples, the world will have trees enough with arms to receive them.

Because I write fiction that is based in the real world, it's going to lead people into some of the modern dilemmas and concerns and even catastrophes that they will think about in a new way.

Culture is a slingshot moved by the force of its past

What I want is so simple I almost can't say it: elementary kindness.

You think you're the foreigner here, and I'm the American, and I just look the other way while the President or somebody sends down this and that . . . to torture people with. But nobody asked my permission, okay? Sometimes I feel like I'm a foreigner, too.

Your own family resemblances are a frustrating code, most easily read by those who know you least.