I like the days when all the filmmakers had was a film roll, a camera and a gangster. The Mack Sennett comedies were all like that. They'd create little teams to go out and shoot films.

I like to use a bit of chaos when I shoot. I think it may be something from the way I shot my first film - I was very scared, of course, and I prepared everything, I wanted to make sure that the characters did the right thing at the right time on the storyboard. But then I realised that in life, there is so much more than what you can predict or write in advance, that when you shoot the story, it's good to leave some gaps where you lose control. I think this combination of chaos and organisation gives a kind of quality.

The problem is, with a lot of children's films, they are very commercial.

I would define myself as being naive and perverse at the same time. And I think that if that is consistent it will make the tone consistent.

I don't like movies that are too manipulative. A lot of movies thrive on really pushing your buttons and making you hate the villain.

I think animation is a very truthful way to express your thoughts, because the process is very direct. That's what I've always liked about animation, particularly abstract animation. You go from the idea to execution, straight from your brain. It's like when you hear someone playing an instrument, and you feel the direct connection between the instrument and his brain, because the instrument becomes an extension of his arms and fingers. It's like a scanner of the brain and thought process that you can watch, or hear.

I've always loved 3D. In fact, as a kid, I was exposed to 3D at an early age because my grandfather was a specialist of 3D in cinematheques. And then my cousin put it in 'Science of Sleep' with toilet paper tube cities. But he was a specialist and I always wanted to do something in 3D.