In general, in all my films, I choose to create a certain mistrust, rather than claiming that what I'm showing onscreen is an accurate reproduction of reality. I want people to question what they are seeing onscreen. In the same way as I used the narrator, I also used black and white, because it creates a distance toward what's being seen. I see the film as an artifact rather than a reliable reconstruction of a reality that we cannot know.

I’ve been accused of ‘raping’ the audience in my films, and I admit to that freely — all movies assault the viewer in one way or another.

I'm not really a happy person. It's a question of temperament. I have a tendency toward melancholy. You can feel quite happily melancholic.

It's unbearable when someone changes around you. Just imagine that your life partner changes, then it is difficult to cope with. Or your mother. Or your father. They were strong and now they're like a baby - it's not so funny.

My films are intended as polemical statements against the American 'barrel down' cinema and its dis-empowerment of the spectator. They are an appeal for a cinema of insistent questions instead of false (because too quick) answers, for clarifying distance in place of violating closeness, for provocation and dialogue instead of consumption and consensus.

Of course there are many films about the period of Fascism itself but I don't know of any about that period beforehand. But it wasn't that specific fact that they weren't there that got me to think about this in the first place. It's not what led to the basic idea for the film, although it became apparent when I began to think about it.

I'm far more relaxed with German. I'm a control freak. I like to know exactly who's saying and doing what.