If you think of the way a composer or say a pop arranger works - he has an idea and he writes it down, so there's one transmission loss. Then he gives the score to a group of musicians who interpret that, so there's another transmission loss. So he's involved with three information losses. Whereas what I nearly always do is work directly to the sound if it doesn't sound right. So there's a continuous loop going on.

I would like to see a future where artists think that they have a right to contemplate things like global warming.

You know that in order to copyright material somebody has to write it down for you. Any piece of recorded material has to be scored in order for it to be copyrighted. I've seen the scores of my things and they don't resemble the music in any way. If you give them to somebody who has never heard the music and say, "What does this sound like to you?" they'll play you something that has no relationship with the music it derives from. Notation simply isn't adequate.

I want to make things that put me in the position of innocence, that recreate the feeling of innocence in you.

I never wanted to write the sort of song that said, 'Look at how abnormal and crazy and out there I am, man!'

John Cage made you realise that there wasn't a thing called noise, it was just music you hadn't appreciated.

The tools are evolving, and people's interests are evolving as well. So, suddenly people like to hear bands, people like Devendra Banhart or the xx, bands that make a kind of virtue of sloppiness. That isn't what they would describe what they're doing, but the fact is they make a virtue of the sort of hand-made nature of what they're doing.