There were things that I wanted to add. Things that I wanted to take out. Things I wanted to correct. Things had changed for me as a writer, as an author, as a thinker.

That’s something that every writer and probably every artist needs to figure out for themselves: at what point in their process to bring other eyes in, because it can be tricky to do it too soon. I am very susceptible to other people’s perspectives. I’m a Libra, I’m a woman. If someone else has a convincing point of view, it’s really easy for me to get onboard with it, and that can be threatening to my own vision for my work. I need to wait until my work has reached a certain integrity and I know what the skeleton and the foundation and the general thrust of it is.

It happens in the course of writing. I can’t go on if it’s not pretty much the way that it should be. Towards the beginning of a book, I will go back to page one every day and rewrite. I’ll start out the day with some marked-up pages that I have marked up the night before, and by the time you get to page, maybe, 270, you are not going back to page 1 necessarily anymore, but you’re going back to page 158 and starting over from there.

I worked as an editor until I joined the New Yorker , and so I’m an extremely tough self-editor. I also love being edited. I love a hard edit. It’s a privilege to be edited hard.