The Korowai tribe and their traditions have largely escaped this historical narrative. Aside from occasional tourist visits, this tribe lives in isolation from the world. Long before Western ...

Writer Will Millard visits the treehouse-dwelling Korowai tribe in Papua, Indonesia, to try and understand the pressures they face as they move into the modern world.

This image shows a Hazda couple and child in northern Tanzania in 1985. University of Utah anthropologist Kristen Hawkes and colleagues' research on Hazda led them to formulate the 'grandmother ...