[My early performance work] started by being the activity of a person, any person, like any other - but once that person became photographed it became a specialized person, the object of a personality cult.

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.

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.

I came from the time of so-called New Criticism - the poem in itself, the writing in itself - but around that time I had come across a critic called Kenneth Burke, who wrote a book called A Rhetoric of Motives, and it seemed to talk about another way, and gradually I realized that other way was that the reader made a difference.

It was an incredible way to grow up, because words that you're taught - these definite things - you realize they sort of beautifully fall apart; that words are tenuous. In the middle of a large word, there's a small word that possibly contradicts the larger word. So I grew up where, on the one hand, the only thing I would ever think of doing was something in writing, music, or art, and on the other hand, I could've reacted strongly against it because it would've been a way to rebel.

I wish we could make buildings that could constantly explode and come back in different ways. The idea of a changing environment suggests that if your environment changes all the time, then maybe your ideas will change all the time.

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.