I always bring it up to my lawyer every now and then. And another reason we have to revisit it is because there is a restoration going on right now for the film through UCLA and Sundance.

It's hard to transport myself forward in time, and the scarcity of opportunity back then kind of fueled my ambition. But back in my day, every family I knew had a Super 8 camera, and that's what I first picked up. We adapt to the technology we have available. But for the kids of today, they can really make something great with what is available.

There is no single approach that actors take to their craft. And the best thing you learn is that you have to really listen and respect each actor's own process and own method, and that takes a kind of delicate, non-imposing patience and openness, I think, to get the very best out of the people you work with.

Music and film are parallel experiences: they are linear, they are narrative.

When I write my scripts, there's a point at which if I'm not starting to see them visually, I feel like I'm kind of cheating. So my scripts are laden with a lot of visual description, which makes them not so much fun to read - I kind of weigh them down.

In fact, to me it's liberating to not think of identity as some organic property that we have to find and stick to, but actually something that is constructed, or that's imposed, that we can then counter by taking a different route and re-dressing it, and then re-dressing it again, and then re-dressing it again.

I think when you're trying to get a film together that's had a long gustation process before I came on board and was trying to get financed in various stages, sometimes you're trying to make it more friendly to the financial interests or the commercial interests of various parties.