Jose Padilha

RoboCop the first movie was fantastic. But even if there was no movie, the concept of RoboCop is brilliant, first because it lends itself to a lot of social criticism, but also because it poses a question, 'When do you lose your humanity?'

Listen, I like great actors. You can be a movie star without being a great actor - this has been proved several times - and I like my casts to have great actors. Acting is more important to me than being a star.

I'd worked at a small town newspaper, and I was thinking of all the strange stories that I had seen float through the newsroom in my time there that were dismissed as kind of amusing curiosities. Somehow from that I got to this idea of an eccentric alcoholic who built a lighthouse in the woods.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.