"I photograph to find out what something will look like photographed."
The takeaway from the show, and a 20-minute filmed interview, is that there are no rules. A good picture is what he thinks it is. He's always shooting. Technique, he doesn't know from. You might think he's tilted the camera. He'll say maybe he sees vertical differently than you.
"Photography is about finding out what can happen in the frame," he said. "When you put four edges around some facts, you change those facts."