Avatar - Chivonne Ho
Chivonne Hoadded this to Psychology
Why We Speak

Why We Speak

The Atlantic - Mark Pagel

An evolutionary biologist argues that humans started talking because they needed to negotiate. Sometime around 120,000 years ago in the desert near Oued Djebbana, in what is modern-day northern Algeria, a human acquired some small seashells. The shells were from a species known as Nassarius …

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