A publisher friend of mine suggested that I write a book about my grandfather, who had just died. I had nothing else to fill my empty days with, so I started work on this book. While researching it - watching lots of movies, talking to moviemakers - I became interested in movies and started making documentaries.
The interesting thing to me is that somehow the future of movies will become a more social thing... I think that people will see them communally and will be talking about them as they're watching them, in a way, and immediately after watching them, and they'll all become the conversation. I think that's pretty interesting.
I was a teenager in the '80s, and I was always a bit dismissive of Houston, as I think a lot of people who considered themselves 'cool music fans' were. She was poppy, bubble gum, making music not considered very cool. But you can't help but dance to some of those songs or feel emotionally affected by 'I Will Always Love You.'
People listen to The Beatles, but while they were muscially influential, they weren't culturally influential in quite the same way. You can go into the back of beyond in a little Indian village, and they will listen to Bob Marley. But they're not going to be listening to The Beatles or The Rolling Stones.
I was fascinated by making a submarine movie, inspired by the Kursk disaster. This idea of being trapped down at the bottom of the sea seemed so terrifying. I was very interested in making a sub film which wasn't a military film. You think, Well, why are they there, then, if they're not in the military? Oh, well, they must be looking for treasure.
I think everything that I've done, I've been involved with for longer. Either you develop it from scratch, or you take something, and you develop it, and you work on the script, but I'm not sure how good I'd be at just sort of taking a piece of material and being a director for hire like that.