If I only try to solve the problems I set for myself, then I'm limited by what I can conceive of. I can't solve a problem I can't conceive. But if someone else gives me a visual problem, it can be out of the whole realm of my normal practice.

Even in ordinary reproduction [photography] verges on facsimile.

There's something arbitrary about taking a picture. So I can stand at the edge of a highway and take one step forward and it can be a natural landscape untouched by man and I can take one step back and include a guardrail and change the meaning of the picture radically... I can take a picture of a person at one moment and make them look contemplative and photograph them two seconds later and make them look frivolous.

This idea of imposing an order is very interesting to me. Photography is in essence an analytic medium. … In photography, you start with the whole world and every decision you make imposes an order on it. The question is to what extent it’s an idealized order I’m imposing or is it an order that grows out of what the world looks like.

There's something essentially fictive about a photograph. That doesn't mean that if you understand that, and you understand how the world is transformed by the camera, that you can't use the limitations or the transformation to have an observation that is a very subtle perception of the world.

I meet young artists and it becomes clear that with some the main motivation is getting a show in Chelsea. It strikes me that this is very different to the way it was for me, which was that I wanted to understand photography and the world and myself.

I know that people think of my work from the '70s as American, but I've been going to other places for a long time.