The whole group of them, looking. Birders, geologists, microbiologists, ecologists, evolutionary zoologists, soil experts, high priests of water. Each of them knows innumerable minute, local truths. Some work on projects designed to run for two hundred years or more. Some are straight out of Ovid, humans on their way to turning into greener things. Together, they form one great symbiotic association, like the ones they study.
