A Body of Water - An Accidental Education in Evolution

A Body of Water explores the "Aquatic Ape" theory, or the idea that we were not the product of a savannah-style evolution, but rather we became "human" by living a coastal, watery existence. Using our own body as evidence, M.T. Harber looks at how and why we came to be the vertical primate that we are, complete with fallen arches, back pain and a yearning to return to the water.