Stewart Brand, the ecological visionary and creator of the Whole Earth Catalog, is more persuaded. Brand has got to know Venter over the last couple of years through John Brockman's Edge  initiative which brings together the world's pioneering minds. What differentiates Venter from many of his peers, Brand believes, is that he is not only a brilliant biologist, but also a brilliant organisational activist. "A lot of people can think big but Craig also has the ability to fund big: he doesn't wait for grants, he just gets on and finds a way to do these things. His great contribution will be to impress on people that we live in this vast biotic of microbes. What he has shown is that microbial ecology is now where everything is at."
Brand once suggested that "we are as gods and we might as well get good at it". That statement has gained greater urgency with climate change, he suggests. "Craig is one of those who is rising to the occasion, showing us how good we can be."