I have a mess in my head sometimes and there's something very satisfying about putting it into words. Certainly it's not something that you're in charge of necessarily but writing about it putting it into your words can be a very powerful experience.
When I did 'Battlestar Galactica' it was the first time I really understood science fiction. That was a very political drama but set in spaceships so people didn't really take it seriously. But some really fascinating things were explored in that.
