The Stonehenge proposal got a lot of interesting criticism. One of the best - or worst - said something like, "Go home to Las Vegas." I think this project could possibly be realized at a very late part of my career. Right now, I don't have the authority, the budget, the credibility.

I'm so extremely well prepared for negative response, I've taken precautions.

I think the wildest wildlife you can find these days is in Chernobyl, where wolves are running around breeding quite well in the nuclear disaster zones.

My purpose isn't to be confrontational. My purpose is to find out about the world and play myself against it to the extent that it is even conceivable.

Dutch beaches were known to me as man-made territories, as part of various land reclamation projects. But I was also interested in the media reality of the Moon landing. I wanted to use that event as a measure of time, to see what had happened in those thirty years - which happens to be my lifetime as well. I was born in 1967 and I remember seeing the Moon landing on TV when I was two. All those things were in play. Then it became a big production. It took five months to gather up the goodwill and make it happen.

Of course I can have a simple reaction of sympathy and sorrow to destruction. But you also know that you can't have new things if you don't occasionally destroy the old. That's something you're really not allowed to say because things are often destroyed according to particular power relations so it means taking a stand in those cases, which I am not really interested in doing either. I think I am simply interested in looking.

Of course, I'd welcome protest. Good criticism is hard to find.