You have to create a bespoke cultural environment. I know this may be a kind of thing that an old person says, but I feel to quite a large extent I was reared by the TV I watched.

I'd never really wanted to have a really 'private' life before. But when somebody starts delving into it and printing details through the tabloids for shagging people you shouldn't have shagged, then that probably made me shy away a bit more from giving too much away.

What people have to make sure of is that they're not replicating something that already exists. You really have to ask yourself: "Is there a point in me doing this? Has this already been said before? Is this moving things along or is this just adding to the giant pile of junk that's already there?"

Being chronically shy I needed to create a persona for myself and be involved with a band where I could be ruler of my own kingdom. Then Pulp became hugely popular and I lost control of it, which is when it all went wrong.

You get to a certain age and you just want to prove that you can still rock - that you've still got it.

I know that some filmmakers strive for a kind of naturalistic approach, but you're never going to capture something that's really natural - just the simple fact that you choose to put a frame around something means that you've already chosen one particular thing to put more attention on.

I've stuck to the same things for twenty years. I try to look like a slightly edgy geography teacher. Like what a geography teacher looked like when I was in school. Cords, sensible shoes and glasses. I never liked geography much as a subject though. In fact the only geography teacher I can remember from school was a woman who had a moustache.