Some people are easier to love when you don't have to be around them.

We have to concentrate back on: Where is the money going? Where's it been going for the last thirty years? How do we start to redistribute the cake more evenly, and give people opportunities? That's as much about poor white people in West Virginia as it is about poor black people on the Southside of Chicago.

When you look at the whole explosion of the Internet, the decline of print journalism, there are all of these plus-or-minus ramifications, and you have to work it out. The great thing about books is that you have a tactile thing that's there. You can download this or download that, but how long do you want to be staring at a screen for the rest of your life? You've got to have some kind of proper interface for people that's not about the screen.

I'm not really interested in courting controversy, but I am interested in exploring issues that other people would deem to be controversial.

Are you asking me or telling me?

I mean Filth is the best British film since Trainspotting. It might even be better. I keep watching it back to back with Trainspotting to try and work out which is the best. I can't split them.

I think Scotland's got its own issues, in some ways similar to Northern Ireland with sectarianism, which has been a long-running sore. All the issues of land ownership, development resources, poverty, alcoholism and violence, all these things.