“The discovery, the researchers said, sheds light on the development of early complex social behaviors in Homo sapiens.” My takeaway is that this isn’t looking

“The discovery, the researchers said, sheds light on the development of early complex social behaviors in Homo sapiens.” My takeaway is that this isn’t looking so much for the dividing line between our species and others in terms of traits but more about determining when cultural evolution began to eclipse biological as the primary force driving our species development.