I did it once, and National Geographic recruited me. I did it primarily out of curiosity. A lot of legendary photographers had worked on that campaign. Ernst Haas had done the early photography, and I knew him. There's a lore in photography about that campaign, and I was curious.

My first priority when taking pictures is to achieve clarity. A good documentary photograph transmits the information of the situation with the utmost fidelity; achieving it means understanding the nuances of lighting and composition, and also remembering to keep the lenses clean and the cameras steady.

Aboriginal Australia is a tough place to work, rough and tough.

I'm interested in smokers standing on ledges, and big box stores, the rise of the suburbs, and the hollowing out of small towns. Self-storage. Things that didn't exist 50 years ago. Our common culture. What we have agreed is OK to live with.

Life rarely presents fully finished photographs. An image evolves, often from a single strand of visual interest - a distant horizon, a moment of light, a held expression.

Photography, alone of the arts, seems perfected to serve the desire humans have for a moment - this very moment - to stay.

I did it once, and National Geographic recruited me. I did it primarily out of curiosity. A lot of legendary photographers had worked on that campaign. Ernst Haas had done the early photography, and I knew him. There's a lore in photography about that campaign, and I was curious.