I do love science fiction, but it's not really a genre unto itself; it always seems to merge with another genre. With the few movies I've done, I've ended up playing with genre in some way or another, so any genre that's made to mix with others is like candy to me. It allows you to use big, mythic situations to talk about ordinary things.

I bristle a little when the argument for film gets put into the nostalgia ghetto. Film is still the highest quality and best-looking image capture medium available. I don't think it always will be. The digital image will get better, and it will eventually surpass the quality of the film image, but it isn't there yet.

Unlike some of the time-travel movies I love, like 'Primer' or '12 Monkeys,' 'Looper' is not about time travel. It's about this situation that time travel creates and the people dealing with that situation. So narratively, the big challenge was to have time travel get out of the way.

That's part of the appeal of time-travel movies: The notion of going back and fixing something.

All my favorite movies are somebody else's least favorite movie.

I do think that I'm a big believer in having an idea or having ideas and just tucking them away in the back of your brain. Even if you aren't consciously thinking of them, I think they simmer. You're working on them, even if you don't know you're working on them, and I think having something in your head for a while is a valuable thing.

You go from these high hopes when you're writing to just a desperate want of not making a complete fool of yourself by the end of it.