Pop is totally results-oriented and there is a very strong feedback loop.

Most big concerts sound disgusting and awful and insultingly bad. It's like going to the cinema and been shown a scratchy film which is upsidedown and the bulb had gone on the projector. The quality of large-scale live music is so shocking.

For the world to be interesting, you have to be manipulating it all the time.

I don't like celebrity programmes - but I do like programmes about how ideas are formed and evolve.

When people censor themselves they're just as likely to get rid of the good bits as the bad bits.

When our governments want to sell us a course of action, they do it by making sure it's the only thing on the agenda, the only thing everyone's talking about. And they pre-load the ensuing discussion with highly selected images, devious and prejudicial language, dubious linkages, weak or false 'intelligence' and selected 'leaks'.

Something I’ve realized lately, to my shock, is that I am an optimist, in that I think humans are almost infinitely capable of self-change and self-modification, and that we really can build the future that we want if we’re smart about it.