My favorite sci-fi always uses its hook to amplify some bigger theme or idea - some emotional thrust.

Hopefully with each thing that you do you're learning something, you're growing, and you're pushing yourself a little harder in some way or another. So I think you'd be in real trouble if each new thing that you create didn't feel like 'Oh, wow. I feel like I'm doing something a little different this time.

Much of directing [a movie] is not directing but just listening and being present in the moment and just keeping your eyes open.

I feel like people want to be surprised when they get out of the movies. They want something thrown at them they didn't expect. They want stuff that reminds them of the feelings that you get when you're watching art house movies but with the fun of like a big summer movie. That's the goal, I guess.

I mean, the first “Back to the Future” is kind of a perfect script, I think. In terms of handling time travel the best, it depends on your definition. To me, that means it effectively uses it in the story.

Showing your movie to an audience... it's like your kid doing a piano recital. 'Just let it not fail. Please.

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.