I come from an art-school background, and I still feel that in my music, it's about exploration and challenging myself, about putting myself in a place that's frightening because I haven't been there before.
In the plays - that's where I go crazy. But my prose has a much lighter touch; it's not trying to thrill with language, just to be more truthful. I'm not concerned with the accuracy of anything. We don't get to the truth of anything with facts.
I'm not a politician; I'm lucky to be a filmmaker and to be able to express myself through the films I make.