I'm really sort of cautious about being too didactic. To me there are writers that can do that, but I think they drown in that after a while. I do think the job of a writer is to raise questions and nobody likes the questions being asked.

If one is writing in a way that is questioning, or even raising questions about how we are supposed to negotiate the world - even if it is about the self, or love, or how human beings relate - I do think that has a certain subversiveness to it. Even if it's not on a geopolitical level.

What really resonated with my students, I think, is that most of the writers we worked with were journalists, and when they saw journalists simply raising questions and being put in jail for that, it did freak them out a little bit.

In many respects most of the books I write deal with well-known people. I think of those books as more about me than about those people.