I don’t get wrapped up in technique and the like. I have a simple rule and that is to spend as much time in the location as possible. You can’t expect to take a definitive image in half an hour. It takes days, often years. And in fact I don’t believe there is such a thing as a definitive picture of something. The land is a living, breathing thing and light changes its character every second of every day. That’s why I love it so much.

I hardly teach. It's more like a gathering of minds looking at one subject and learning from each other. I enjoy the process.

I had been working in colour for ten years or so and looked at digital and liked the possibilities it gave me.

I have always loved reading, so was interested in the literary world, and took many literary portraits.

Born Berlin 1931, Germany, father a British diplomat, mother an American artist. Educated at various schools all over the world. 1958 Settled down to live in London. 1966 Became interested in photography through photographing my young children. No formal training.

I'm not faithful to one particular medium, and it's what I try to teach to people who work with me.

I've been working with the land for most of my life; walking it and photographing it. And I love it to bits.