Rise and Fall of the Third Chimpanzee (Special Sale): (Thone Poulenc)

"More than 98% of our human genes are shared with the two species of chimpanzee. The 'third chimpanzee' is man. Jared Diamond survetys our life-cycle, culture, sexuality and destructive urges both toward ourselves and the planet ; to explore the ways in which we are uniquely human yet still influenced by our animal origins."--Back cover.