A leading anthropologist suggests that protohumans became domesticated by killing off violent males
Melvin Konner writes: When I was studying for my doctorate, in the late 1960s, we budding anthropologists read a book called Ideas on Human Evolution, a collection of then-recent papers in the field. With typical graduate-student arrogance, I pronounced it “too many ideas chasing too little data.” Half a century and thousands of fossil finds later, we have a far more complete—and also more puzzling—view of the human past. The ever-growing fossil record fills in one missing link in the…