I'm using my own person in pieces, but I'm trying to turn my person into a nonperson in the sense of a person without will, without volition. I'm subjecting myself to a scheme.

What I never wanted in art - and why I probably didn't belong in art - was that I never wanted viewers. I think the basic condition of art is the viewer: The viewer is here, the art is there. So the viewer is in a position of desire and frustration. There were those Do Not Touch signs in a museum that are saying that the art is more expensive than the people. But I wanted users and a habitat. I don't know if I would have used those words then, but I wanted inhabitants, participants. I wanted an interaction.

The kind of influence you want is a much deeper influence. It's like empowerment. Things are like this, but what if they were like that? What happens if you turn everything inside out? It's something that not just artists do. I think scientists do that, too. There's a theory: What if we pour water on it? That's also what a child does. If a child came in now, the child would ignore us, go under the table, and make a house.

Modernism was a big thing for me, coming from a father who was very interested in art, music and culture - and almost always Italian art, music and culture. One good thing about Italians is that culture is part of everyday life. But Modernism is a movement of the past. The idea of a Modernist building as a sculpture set on a pedestal of grass is a part of Modernism that I'm not so crazy about.

In a time when everybody is talking about finding oneself, how do you find yourself? I wanted to do it as literally as possible. How do I prove that I'm concentrating on myself? I prove it by doing something physical. I can bite myself. I can burn the hair off my chest. The goal? Yes, I have a body. I have this thing that people call the self. Maybe I can change the self.

If something's public then it seems like the important thing is the person in that public. And the notion of rhetoric. I went to Jesuit schools that focused on first there's grammar, then there's rhetoric, and rhetoric's usually seen as a kind of degraded method, because you're trying to persuade.

There's a legal term for a problem in public space: something that might draw people to an area-say, across train tracks-where they might be caused harm. It's called a 'public nuisance.' I wouldn't mind being called that for my life's work.