Artist Rachel Sussman has an interest in very old things and spent many years photographing and researching these organisms. via ideas.ted.com:
Artist Rachel Sussman is obsessed with very old things that are still alive. No, not certain members of the British aristocracy. Things like the Pafuri baobab, a South African tree that is likely at least 2,000 years old — and requires an armed guard escort to visit. Or the stromatolites of Western Australia, organisms connected to the oxygenation of the planet that began some 3.5 billion years ago.
Sussman has spent years researching the science behind each shot, tracking down researchers to find out what they know — and then figuring out exactly where she needs to head next. “I try to approach them as portraits,” she says of her images. “I want to differentiate them from landscapes or straight documentary; these organisms have so much character and in some way they are all individuals.” In these often quiet, calm images, it’s the story beneath the surface that counts.