The fossil that proved humanity's common origins in Africa

One hundred years ago, a paper was published in the journal Nature that would radically shift our understandings of the origins of humanity. It described a fossil, found in a lime mine in Taung in South Africa, which became known as the Taung child skull.

The paper’s author, an Australian-born anatomist called Raymond Dart, argued that the fossil was a new species of hominin called Australopithecus africanus. It was the first evidence that humanity originated in Africa.

In this episode, we talk to science historian Christa Kuljian about Dart’s complicated legacy and to paleoanthropologist Dipuo Kgotleng about what’s happened to the city of Taung itself, and how paleoanthropology has changed over the last century.

This episode of The Conversation Weekly was presented by Gemma Ware and written and produced by Katie Flood with assistance from Mend Mariwany. Sound design was by Eloise Stevens, and theme music by Neeta Sarl. Full credits for this episode are available. Sign up here for a free daily newsletter from The Conversation.

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• How old are South African fossils like the Taung Child? New study offers an answer
• The fossil skull that rocked the world – 100 years later scientists are grappling with the Taung find’s complex colonial legacy