Reveals how developments in the cutting-edge science of population genetics have made it possible to link every human on earth back to one man who lived in Africa more than six thousand years ago.
searching for what makes us human, in rainforests, labs, sanctuaries, and zoos
Cohen, Jon
2010
Reports on what researchers have learned about the blood, brains, and bodies of chimpanzees, highlighting areas in which they differ and are similar to humans.
Investigates not only how humans evolved anatomically, but how they aquired the qualities that make them human, consciousness, creativity, and culture.