I love the box that such a decision puts you in, and I love the interest the reader has in seeing how you negotiate that box: that seemingly hugely narrowed set of options. I also like the way in which it reminds us that we connect to the real world. That our relationship to the world matters.

I do find stories - or literary fiction - an apt form for analyzing the world. And especially for trying to imagine the other. An agenda, again, that seems more important now than ever.

I have written screenplays. Most recently for Errol Morris, who was thinking about doing his first fiction movie, and with a young director who wanted to adopt Project X. Errol was a hoot. I loved talking with him. We were a good match, too, because we both kept joking that we'd found the only other person on earth more ambivalent than we were about the project.

I don't beat at the details, but I do always keep in mind that anything that isn't A) moving the story forward or B) enlarging my understanding of the central characters has to be sacrificed. I have huge folders of details - research - with a story like Netherlands. Only a very small part of it gets used. The old iceberg analogy again.

I feel like one of the things I'm trying most to do is stretch my empathetic reach, as far as it will go. I got as far as Gilles de Rais' assistant, for example, and not really as far as de Rais himself.

I love the box that such a decision puts you in, and I love the interest the reader has in seeing how you negotiate that box: that seemingly hugely narrowed set of options. I also like the way in which it reminds us that we connect to the real world. That our relationship to the world matters.

I think fiction is all about the exercise of the empathetic imagination. Part of what I do is let the stuff I read about meld with what I have experienced.