James MacAllister is the volunteer archivist for the Lynn Margulis archive at the University of Massachussetts-Amherst.
Jim runs envevo.org, the Environmental Evolution website. Lynn Margulis was the champion of Symbiogenesis theory.
She fought tremendous opposition from Neo-Darwinists to get the theory accepted. Today she is widely regarded as one of the greatest evolutionary biologists of all time.
I met Jim at the Royal Society evolution meeting in London, and in a very brief conversation discovered much in common. Jim runs envevo.org, the Environmental Evolution blog.