When you organize your work and look back at your entire production, it may feel like you're looking at a straight line, but in fact it's nothing like that. The work is very experimental and most of the time it develops like branches. I usually see a capillary, like a tree shape where there are... branches that sort of move because you're not tending to them.

I think that the development of any culture has something to do with the way people deal with the concept of illusion. The fact that the sound of my voice and the way I modulate it creates pictures in your head... in order for us to accumulate knowledge, we have to create symbolic exchanges that let ourselves be fooled temporarily by something that's not there - by a substitute for reality. When you talk about representation, you're talking about language.

The moment when one thing turns into another is the most beautiful moment. A combination of sounds turns into music. And that applies to everything.

Art objects are inanimate sad bits of matter hanging in the dark when no one is looking. The artist only does half the work; the viewer has to come up with the rest, and it is by empowering the viewer that the miracle of art gains its force.

I think there's a gradient that goes from science to art and magic is the middle ground. I think that we're all trying to understand and define the world around us but often it's experimental.

Only in the 20th century, artists started taking the study of perception in a more humane way. They were thinking about the eye as being an instrument, the whole body as being a visual instrument. That sort of gave way a little bit with Cartesian­ - the "Cogito ergo sum" argument. It's not, "I think therefore I exist." It's, "I feel therefore I think therefore I exist."

We need saints; we need this head - this talking head - to communicate. Every single religion you have people that go in-between, that can talk to god or communicate ideas. Then there are the talking heads in the news every time we watch TV. No matter how complex, you still need a person there to tell you what happened: a storyteller of sorts. I find that fascinating that we feel so attached to this primitive mode of connection, this primitive interface to the world.