I guess when Rick is finished with his Journey to the Centre of the Earth, then we might have a go at something. We'd like to, we're open to it, and we've been talking about it.
It would be wrong to say that the city of Berlin is not regulated. What I think is more interesting is to what extent a city creates a sort of safe haven for its users, so that people feel confident that the city works on their behalf.
Writing, overall, has never been what I'd call fun. It's fulfilling. It doesn't come real easy for me.

