Well, you always discover a lot in the editing room. Particularly the action, because you have to over-shoot a lot and shoot an enormous amount of material because many of the sequences have to be discovered in the editing and manipulation of it.

Film is the best way to capture an image and project that image. It just is, hands down.

But, in each case, as a filmmaker who's been given sizable budgets with which to work, I feel a responsibility to the audience to be shooting with the absolute highest quality technology that I can and make the film in a way that I want.

What drew me to Batman in the first place was Bruce Wayne's story, and that he's a real character whose story begins in childhood. He's not a fully formed character like James Bond, so what we're doing is following the journey of this guy from a child who goes through this horrible experience of becoming this extraordinary character. That, for me, became a three-part story. And obviously the third part becomes the ending of the guy's story.

Period films to me are very often alienating to the audience. There's very often a formality. A staunchy quality to them that comes from the misenscene. It also comes from the performances of the actors, because they're acting Victorian which really means that they're just acting the way they've seen previous actors act Victorian.

Heist movies tend to be a bit superficial, glamorous, and fun. They don't tend to be emotionally engaging.

I've always believed that if you want to really try and make a great film, not a good film, but a great film, you have to take a lot of risks.