Films can't change the society, they can simply open the space for the discussion which can lead to social change and can start new forms of social activism. I feel formally that I've scratched the surface of something very important about the nature of nonfiction film, about what we're very rarely honest about: When you film anybody, they start performing.

Performance is always oriented towards a spectator, towards an imagined audience and I was thinking who is their imagined audience?

After the Dutch left Indonesia, after the Indonesians got loose in 1945, the freemen were not as widely used, but then they went through a real Renaissance where military dictatorship took over.

I always have said, you know it's not for me to forgive or to condemn, I'm a filmmaker.

I believe every time you film anybody, you create reality with that person - whether it's fiction or nonfiction. If you acknowledge that filming is an occasion where people express things they might not otherwise express, that offers a much more insightful analysis of why documentaries - even of the fly-on-the-wall variety - are powerful. I think that our task as filmmakers is to create the most insightful reality given the most pressing questions.

People create the illusion of acting natural, which is what I think most documentarians do in part because of the direct cinema orthodoxies that came into play really in the '60s. That moment of performance is a tremendous opportunity to make visible something hitherto invisible, which is how people want to be seen. How do they see themselves? What are the scripts, fantasies, genres by which they imagine themselves? How is storytelling part of what we are as human beings? We wouldn't kill each other en masse if it weren't for storytelling. We wouldn't be able to live with ourselves.

In a fiction film, we know at some level we've suspended disbelief. In a documentary, we know that we're watching a drama unfold in the world because of the movie we're watching that is real. That has enormous stakes for the whole society, and we, by the act of watching, complete the story.