Analyzing data from 15 separate genetic studies, the authors determined that the initial division giving rise to the Khoisan occurred roughly 135,000 years ago. They therefore conclude that the ...

Language is a defining characteristic of humanity, yet its origins remain a topic of intense debate. Some researchers argue that language emerged in our lineage around 100,000 years ago, while others ...

The Khoisan are indigenous peoples of southern Africa, made up of the Khoikhoi (pastoralists) and the San (hunter-gatherers). They are known for their unique click languages and ancient genetic ...