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?

Each and every perpetrator was boastful, usually they would invite me to the places where they killed and I would of course accept those invitations because I could document what happened that way.

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'm trying to understand how do we tell lies to ourselves to justify what we've done and what are the consequences of those lies? But actually maybe I also recognize that in turning empathy into a practice for many years, by turning, by forcing myself to separate at some level the humanity of a human being from his or her actions and recognizing that sometimes, even the moral aspects of a human being can contribute to immoral behavior.

When you approach someone as a human being, truly and try to be as open as safety allows, some of the bigger reenactments with a whole army of paramilitary people participating, I couldn't say my feelings openly in front of everybody, without it being dangerous for my crew.

I've become more forgiving, even though I have no patience at all for denial, justification of wrong, rationalization. I've become virtually a pacifist, so I feel that no atrocity is ever justified. I've become more vigilant about evil. I think I recognize its seeds more quickly. I see its source.