Mystery of mysteries, water and air are right there before us in the sea. Every time I view the sea, I feel a calming sense of security, as if visiting my ancestral home; I embark on a voyage of seeing.

Fossils work almost the same way as photography as a record of history. The accumulation of time and history becomes a negative of the image. And this negative comes off, and the fossil is the positive side. This is the same as the action of photography.

To me photography functions as a fossilization of time.

Waterlilies always come in Buddhist sculpture. The Buddhas all stand on lotus pedestals, because the lotus is grown from the mud. The mud represents the stained world, a dirty world, but growing from the dirt is such a beautiful, pure thing. This is the way the spirit should be.

When I saw this Broken Kilometer, it reminded me of these 1,000 Buddhas. That piece is 1,000 one-meter gold rods, and this is 1,000 pieces of gold gilded wooden sculpture. In terms of design, it's up to the space's character.

I want to put it back together now, this artistic expression that contains religious feeling. I want to investigate: What was the origin? What's happened in the human mind? Can we trace back the moment of the creation of human consciousness? And why did only humans gain consciousness, not other animals? So, evolution? I don't know whether or not I can believe evolution. Maybe we wait for another 100,000 years and then apes get consciousness.

I'm thinking about the end of civilization. We may not keep growing like we are now. There must be an end of civilization. That's what I did as a show at the Palais de Tokyo, the 33 scenarios of how this civilization ends.