Not to any really influential effect, but certainly there have been comments that have surprised me. It's surprising sometimes to get particular perspectives on your work, and it's enlightening sometimes to know that non-writers and readers out there have certain assumptions about everything that I both want to keep in mind and want to forget about why I write, and about the connection between me as a private person and the stuff that I think about on the page.

When I'm describing wartime activities or violence I don't want to be too ornate, to prettify the picture. Once we trace them to the present, the prose becomes denser.

I think that's great - I just try not to be one of those people. I find the more I think about it, the less free I feel when I write and when I work.

It's just a weird idea to me because each book is a complete universe unto itself, so why would I want this other universe from this other galaxy that has nothing to do with mine? That's how I really feel about it. Let's be honest - I'm still the writer, so certain things will be common denominators. But that I just want to keep natural and not studied.

I wanted to write about the Korean War, but I had no entry into it that made the kind of sense it needs to make for a novelist.

Some writers are writing one great, big book and just taking all these different avenues towards it. They might seem on the outside to be different, but they're really not. And that's a different kind of mindset. I don't know why it is, but I just feel like I really want to escape myself as much as I can - myself as the artist, or as the writer, or as the thinker - with each new project, because one, it's just boredom, but also, I guess I just feel most comfortable starting a new book if I just feel a little in the dark about it.

I assumed just from being around, all these years, that people would immediately glom on to, Well, it's a departure, and it's a dystopian kind of thing, and that's natural, of course. But it's surprised me - not even surprised me, but it's pleased me - how much people have been responding to the way the book was written.