What interested me the most was that when I [traveled to Europe] I knew what Joseph Beuys was doing, he knew what I was doing, and we both, we just started to talk. How did I know what Daniel Buren was doing, and to an extent, he knew exactly what I was doing? How did everybody know? It's an interesting thing. I'm still fascinated by it because, why is it now, with the Internet and everything else, you get whole groups of artists who have chosen to be regional? They really are only with the people they went to school with.

I think there should be a reworking of the value structure of art. The value is when the artist makes a first engagement with society. That work has the most value. That is the function of the artist. That result.

Trying to make certain things on the Internet totally private unless you subscribe. It's not going to work. If you can figure out how to close something down, somebody can figure out how to open it up. That's art.

I think it's a waste of time to worry about the motives of why people are supportive of things. I think we should look at the thing itself. And if they're supportive of something that's sexist or racist, then it's a bad thing, but it's not because they're supportive of it that it's a bad thing.

Art history is fine. I mean, that's a discipline. Art history is art history, and you start from the beginning and you end up in artist in time. But art is a little bit different. Art is a conversation. And if there's no conversation, what the hell is it about?

We were brought up in a world which was based on Aristotle. Science-wise and everything, that's really quite exciting and you learn a lot. There was one problem: there were parallel realities. And in a parallel reality, there's always one reality that's the prime and the second is always a secondary. And everything's a reflection of something else.

Once you know about a work of mine you own it. There's no way I can climb inside somebody's head and remove it.