Real space movies have to involve zero gravity and a world without up or down.

Most of my life, I thought that I would end up a novelist. But then, in New York City, after college, I started a company with a college friend where we made documentary video for museums. In that capacity, I shot, directed, edited and began to learn the vocabulary of film.

You don't control whether your movies get made. You can't. All you can control is whether your draft is great. So, you write your great draft, as best as you can, and then move on to the next thing.

Making the right choices on the worlds we explore is going to be our biggest challenge.

You need a human story to intersect those points of interest with real stakes on the line, and then things start to be fun, where you can see the ramifications, you see the impact on people's lives of big changes - like taking a man of science, like a surgeon, and robbing him of his understanding of the universe and forcing him into a newer and wider understanding.

I grew up a really nerdy kid. I read science fiction and fantasy voraciously, for the first 16 years of my life. I read a lot of classic Cold War science fiction, which is much of the best science fiction, so I speak the language well, which is a commodity that's not easy to come by in Hollywood.

I will never probably have the mathematical foundation to truly understand what string theorists are talking about, but it feels good, just for its own sake, to get as close to an understanding as you can.