Scientists are usually nice, organized, logical people who are very cooperative. I always learn a lot of science while shooting science stories and it helps to be able to speak intelligently to a subject about his or her field of work, i.e., do your homework before the photography.

Scientists are usually nice, organized, logical people who are very cooperative. I always learn a lot of science while shooting science stories and it helps to be able to speak intelligently to a subject about his or her field of work, i.e., do your homework before the photography.

Europeans still read rather than watching TV or listening to their clergyman tell them how to vote. The European magazines are far superior to American magazines in content and readership, but TV is taking a bite out of circulation now even in Europe.

RAW is very forgiving. I was photographing a farm woman in Ecuador cooking over a small fire and my fill flash didn't go off a few times. I was about to delete the RAW files but decided to play with the curves first because I like the composition. It turned out that the image, although underexposed by two stops, was better than the fill-flashed images because the fire was the only source of illumination and it looked more real.

We live in an idiotic capitalist self-indulgent society where the sex life of a pop star is more important than impending starvation, land mines and child soldiers in Africa, or more interesting than the world's biggest man-made natural disaster in oil fields of the Middle East.

I have a completely worthless degree: a BS in Photojournalism from Boston University (BU). With this degree, I suppose I could have gotten a job teaching grade school kids how to photograph their relatives, but knowing about B&W photo processing and developing and how to shoot a picture story is good basic info that every photographer should have.

The summer of 1966, I hitch-hiked alone for two months all over Europe instead of working on a farm in Spain. It was a big game to see how much I could see on $400. This got me hooked on traveling.