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.

In the story, which is only a few chapters long in Genesis, Noah never even speaks until after the flood - but when you have Russell Crowe, you're going to make him speak.

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.

I think it's important as a filmmaker, as any person working in the arts, that you've got to try new stuff and challenge yourself and take chances.

I don't think I make genre films. I think studios try to sell films as genres because they know how to do that. There's nothing wrong with that. I don't know what I make. It's sort of a pot roast, all my films.

I think it's my nature to try and make original content, and that's what I've done, is just try and approach things in an original way, and do things differently.

Noah is the battle of justice versus mercy. In Genesis it says that Noah was righteous in his times. You think you sort of know what righteous means, you know, if you listen to a lot of Bob Marley. According to all the biblical scholars we talked to, righteousness is the proper balance of justice and mercy. If you think of that, as a parent, you know that if you have too much justice and you're too strict, you destroy a child. If you have too much mercy, as a parent, you destroy a child as well. A big part of this movie is Noah finding mercy for man.