Film is such a director's medium; you're really in their hands in terms of the real storytelling. As an actor, you can give a performance moment to moment and some of your takes will be used and some of them won't. I think there are great films you can make with bad performances, and vice versa. There are all combinations of those things. It's really down to the director what happens, I think, so that's why it's really good to work with very talented, bold directors.

You know, in America, Christian fundamentalism vs. science. You know, be it teaching Darwinian evolutionary theory or stem cell res- You know, the whole thing, and then the issue of women being educated in Middle Eastern - I mean, it just seems so contemporary. In terms of spirituality, it's interesting because I actually think (her character in Agora) Hypatia is very spiritual.

The most interesting characters are those you're drawn to, then repelled by, and then come to understand. All that tension - I live that. But I don't plan the tension. It's just something that should happen.

Normally, I would do research. For The Constant Gardener, I played an activist, so I went to meet activists. You can find them dotted around. But with The Brothers Bloom, I couldn't meet a nutty heiress who lived in a bubble in a mansion. There was no one to meet. So this was just an active imagining, a daydream.

I like acting too much and it's too, I'm just too busy doing that and I'm too hungry for it, to get behind the camera. I mean, unless I could act in it, too. I don't think I've got the right brain. I'm too disorganized.

My real fantasy if I was to drop out would be to live in a mobile home and be a hippie and drive around festivals and have millions of children - children with dreadlocks and nose rings - and play the flute.

At the end of the day, flirting is a pretty universal language. Americans are more direct. British people are more indirect about everything