Only one time in my career I had that feeling [that this is not gonna get made], it was for this movie [Life of Pi]. It was right before we started the physical pre-production. I pre-visualized the whole ocean part before we made the movie, I was that prepared. At one point they seemed to want to drop it because it was really risky. The budget we proposed was a lot higher than they expected, they wanted to [drop it]. After all, it's a philosophical book and a literature property, it's not Batman.

3D is quite a lot more advanced in animated movies; for live-action movies we're just taking baby steps, we're just in the beginning.

When something possesses me, I go ahead and do it.

When you go for something because you're curious about it, you get psyched up about the chance of getting into it. It's like an actor meets a role, and you slip into that body and see what happens, to experience certain conditions, to adopt a certain character. Even shooting is a study of the character. I think both the character and the actor, and eventually the filmmaker - myself - are finding a way to accept their environment and being accepted and feel comfortable of themselves.

Meanwhile, the Ice Storm was still in development, And that was something I really wanted to do, and frankly I don't think I was ready to do a big production like this.

I don't have a checklist. Whatever material excites me, they'll call for a certain genre or combination of genres. It'll come naturally and I'll be eager to learn how that thing works. I learn the rules, and I'll probably break some of them.

Making movies is a way of understanding myself and the world.