I think we are living in an era of being hyper-concerned about, Is it us? Because we have this historical awareness. People really want to know: will it be us or our kids or our grandkids to live through this? We don't want it to happen, we don't want to be the ones with the poisoned water, but at the same time, I think there is this curiosity, like, Am I one of the "lucky" ones who gets to be here at the end? That's the tension I'm interested in.

The story, I like to say and remember, is always smarter than you—there will be patterns of theme, image, and idea that are much savvier and more complex than what you could come up with on your own. Find them with your marking pens as they emerge in your drafts. Become a student of your work in progress. Look for what your material is telling you about your material. Every aspect of a story has its own story.

You're seeing something that you've seen a thousand times and you just like it. There's nothing wrong with that but it's not a revelation. It's not a surprise. It's comfort.

So many of the stories are about perspective and viewpoint. It's not just about seeing and revelation. The idea of having many different stories from many different perspectives has something to do with me trying to deal with the impossibility of having a wide enough view to say anything really convincing on that scale.

One of the reasons I like to hang out with scholarly types is they can do a broad reach conceptualization of things that is astonishing to me. I'm really good at the particulars but I have to do an immense amount of critical thinking to make something larger of it.

For a really long time [before writing the novel], I was watching a lot of serial killer movies and I started to wonder if this was a trend and if other people were doing the same thing. That's what happens when you suddenly have a critical perspective on your own behavior.

If you think it's worth writing a book about then that means you suspect that you're not the only one. You suspect that it has something to do with the larger patterns of your culture.