HumansRuth Mace on human evolution and surviving the apocalypse with yaksAnthropologist Ruth Mace talks about what motivates us, and how the Tibetan plateau is the best place to be if the apocalypse comesRegulars
LifeBonobo mothers stand guard and chase off rivals while their sons mate Bonobo mothers help their sons with hook-ups, guard the young lovers while they mate, and even haul rival males off females mid-sex News