The last lost world

An investigation of the Pleistocene's dual character, as a geologic time, and as a cultural idea. The Pleistocene is the epoch of geologic time closest to our own, a time of ice ages, global migrations, and mass extinctions--of woolly rhinos, mammoths, giant ground sloths, and not least, early species of Homo. It's the world that created ours. But outside that environmental story there exists a parallel narrative that describes how our ideas about the Pleistocene have emerged. This story explains the place of the Pleistocene in shaping intellectual culture, and the role of a rapidly evolving culture in creating the idea of the Pleistocene and in establishing its dimensions. This second story addresses how the epoch, its Earth-shaping events, and its creatures, both those that survived and those that disappeared, helped kindle new sciences and a new origins story as the sciences split from the humanities as a way of looking at the past.--From publisher description.