In a sense, Open City is a kind of Wunderkammer, one of those little rooms assembled with bric-a-brac by Renaissance scholars. I don't mean it as a term of praise: these cabinets of curiousities contained specific sorts of objects - maps, skulls (as memento mori), works of art, stuffed animals, natural history samples, and books - and Open City actually contains many of the same sort of objects. So, I don't think it's as simple as literary inclusiveness.

It's an Obama book, certainly. I was delighted, and astonished, to hear recently that he was reading it. It's a book about a new kind of American reality, one that takes diversity for granted. It doesn't celebrate diversity, actually, it just says: this is how we live now.

Not all coincidence has to be loaded with meaning. Sometimes, things simply recur because that's how it is in life, that's how the mood gets in. It's good to subtly overdo it too, as Nabokov does, as Sebald does. It's a good way to intensify that region of localized weather that we call a novel.

There's a reticence necessary when you consider the suffering of others. Into the space created by that reticence, you bring in those things that best help us confront ambiguity: music, painting, film, and so on.

What's interesting about Twitter is the unmediatedness of it, the directness of it. I'm on a train somewhere in New York and I send out a tweet. Somebody sitting at dinner in Bombay checks their phone and they see it.

I deeply respect American sentimentality, the way one respects a wounded hippo. You must keep an eye on it, for you know it is deadly.

Life's too short for anxious score-keeping