I was fortunate to be at that school in an era in which encounters between students and teachers were encouraged; there were a number of teachers who lived on campus, and they'd regularly invite students over for dinner on the weekends. I hope it's still like that: being treated seriously by an adult you admire is a great gift. Children, like adults, want respect - but it's only when you're older that you realize how few people actually extend it.

I've never really understood the desire to be immortal myself. The idea of both wanting to live forever in some form and wanting to stay young forever just sounds exhausting. It's one of those desires that people think they want but when you actually stop to think about what it actually means, it's really awful. One of the reasons that life is bearable is because it's going to end soon. One of the main concerns of fiction is how do we make a life of 85 years or so meaningful.

As with editing, I think my strength as a writer is structure. It's not a skill that's much discussed when we discuss fiction, or not as much as language or character development anyway, but it's the first thing I determine before I begin writing - not just books, but anything. I think I know how to pace a narrative well. I think I'm aware of repetition, that I try to create different kinds of sentences as often as I can. Those are all things I learned from magazine editing.

My great strength as an editor, I believe, is structure: I know how to reorder a piece, I know how to reach into a jumbled story and extract the important narrative. And I can do both of these things very fast. I also think I've become better at cutting text. You don't always relish it, of course, but by now I know how to distill something without sacrificing its essence.

When you're 21 you think, "Old people sound like this. Old people think like this." I don't think my ideas about aging and about eternal life changed that much, but it became more poignant to me as I did get older and I could better imagine, as you sort of inch closer to death every day, why legacy, more than aging, becomes important to people.

Of death, my father has always said that the best conditions are the ones in which you have plenty of time to prepare - to say what you need to say; to arrange your estate - and the ones in which you get to choose, or at least have some knowledge of, how and when it might happen. One can't elude death, but one can have a good death.

If you start asking how do we make life meaningful and life never ends, then you get into sort of these terrible sort of metaphysical quandaries and it gets really, really bleak looking.