“He had written commentaries for the Journal suggesting that people would be healthier if they lived more like their paleolithic ancestors had. Not that they should starve themselves from time to time, or needed to kill all the meat they… — Kim Stanley Robinson Copy Share Image
“Our bones are more gracile than those of our Upper Paleolithic ancestors, our personalities less aggressive, our societies more trusting and cohesive. An element of human choice, a preference for negotiation over annihilation, has perhaps been injected into the genome.… — Nicholas Wade Copy Share Image
