If it's something that I feel uncomfortable with, that's a reason for me to write it. I kind of like to make myself feel uncomfortable. I think if you're starting to feel uncomfortable with something when you're writing it, that's the reason really to push on with it.

If I don't have something to do, I'm not the kind of person who can sit on a beach on holiday. I've got to go and check things out and see things and look at things, and have some kind of itinerary in my mind. I think that a lot of people who are, in some ways, successful are kind of like that.

We start off with high hopes, then we bottle it. We realise that we’re all going to die, without really finding out the big answers. We develop all those long-winded ideas which just interpret the reality of our lives in different ways, without really extending our body of worthwhile knowledge, about the big things, the real things. Basically, we live a short disappointing life; and then we die. We fill up our lives with shite, things like careers and relationships to delude ourselves that it isn’t all totally pointless.

I think there is a natural thing that you feel when you've written something taboo because you just don't want to expose the people you're close to.

If it's something that I feel uncomfortable with, that's a reason for me to write it. I kind of like to make myself feel uncomfortable. I think if you're starting to feel uncomfortable with something when you're writing it, that's the reason really to push on with it.

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.

The first time I went to West Virginia I was surprised by how poor it was. It was like north India, there's kids running around in bare feet. The white working class has been disenfranchised as well. It's been disenfranchised by the liberal-left as well as the conservative-right. You really have to get people right across America and Britain and Europe and the world as a whole concentrating on the economic issues that affect them, because when you don't have that, you have all these phony, racist and cultural wars, and sexist wars.