Imagine a world without humans, a world so different from ours that, until now, it has been impossible to imagine.  Travel millions of years into the future and meet bizarre creatures like 8-ton land squids and mammal-wrangling spiders who dominate the earth and sea.  Carakillers, toratons and terabytes aren't mere fantasy - they're creatures based on the latest scientific and evolutionary thinking.  The future is indeed wild.