Whatever you now find weird, ugly, uncomfortable and nasty about a new medium will surely become its signature... The excitement of grainy film, of bleached-out black and white, is the excitement of witnessing events too momentous for the medium assigned to record them.

Once I started working with generative music in the 1970s, I was flirting with ideas of making a kind of endless music - not like a record that you'd put on, which would play for a while and finish.

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 don't live in the past at all; I'm always wanting to do something new. I make a point of constantly trying to forget and get things out of my mind.

Sometimes something intrigues me about particular sounds, how they work together, and I think "Okay, I've found something here; I'm going to take it somewhere." And sometimes just to find a name for that sound, whatever it is, ends up becoming a title of the piece or becoming part of the title.

Of course, like anybody I repeat myself endlessly, but I don't know that I'm doing it, usually.

Of all the things you can now do, which do you choose to do?