HumansA controversial book about human diversity shows how biology unites us From race and IQ to sex and gender, Herman Pontzer's new book Adaptable is an ambitious and enjoyable exploration of how understanding ourselves better can help us bridge divides Culture
HumansHumans were living in tropical forests surprisingly early By far the oldest evidence of humans living in dense forests comes from a site in Ivory Coast, where stone tools and plant remains reveal a human presence stretching back 150,000 years 51动漫