I don't make films that are easy to market, unfortunately. I think that 'Pi' was the easiest one, because we had that symbol to stick up everywhere, so that was a good gimmick, and created a good mystery, and we didn't have to do huge scale.

Noah was this sort of patron saint in my life. When I finished Pi and I started to think about what was next, I was like, "Wow, it's interesting that no one has done a film of one of the greatest stories ever told." Even if you're not a Jew, a Muslim, or a Christian, you likely have a flood story in your culture.

Unfortunately, when you're working in film, it's this huge machine, and you've got to get everyone right there, so you get kind of locked into things. I'm not sure where the artistry in film making is. It's usually that moment when you're on set and you're working with the actors. That's the time to play around, the moment of theater. And then you can shape things. But a lot of it is just managing stuff. It's upsetting because you get away from the core.

When people think about the ark, they're always thinking about all the thousands of years of religious iconography of a ship with a bow and a deck, where Noah and the giraffes could walk around. In the actual written text it is basically described as a long, rectangular box.

Comic books and graphic novels are a great medium. It's incredibly underused.

CGI means, just to be clear, creating any type of image with a computer. Basically, starting off with nothing, or with images and manipulating them. The way we did it, everything was actual photographed images. A lot of that stuff was shot through a microscope of chemical reactions, yeast growing, lots of weird things, by Peter Parks. We put it into a computer and collaged it, manipulated it. Meaning we digitally shaped it to fit with other images. But there was no computer-generated imagery at all.

I'm Godless. And so I've had to make my God, and my God is narrative filmmaking, which is -- ultimately what my God becomes, which is what my mantra becomes, is the theme.