I have no policy for my collection. For example, there's a bunch of meteorite [on the windowsill in my studio]. I touch it and I feel the energy from the universe. I have a 1/1,000th of a fragment of stone-age tools and pottery and debris. I can learn many things from my collection. Actually, the 1,000 Buddha, I wanted to buy it, but it's a National Treasure, so I couldn't. If you cannot buy it, just photograph it!

I have a strong feeling about this quick movement and changing of society and populations growing - something scary.

All over the planet, nature is being transformed into 'un-nature' at breakneck speed...My life is part of natural history. I long to know where that history came from and where it is going.

Population diminishing, even in Japan and Italy, the population is diminishing. When society can reach a sustainable place or gain comfortable income, then people tend to have fewer children. Poverty makes a chain reaction of having many children. So when society reaches some kind of level, then it will turn toward getting a smaller population.

People have been reading photography as a true document, at the same time they are now getting suspicious. I am basically an honest person, so I let the camera capture whatever it captures whether you believe it or not is up to you; it’s not my responsibility, blame my camera, not me.

I don't know whether the future or 2018 exists or not, but if it exists, I'm offering a show to a museum in Australia titled "Time Reversed." Time is going backwards.

I feel that I'm in a very interesting position, where I'm standing back to look at this change, at this moment in history of human beings. If the end of the civilization comes before the end of my life, that's lucky! I want to witness how this big story of humans ends.