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Ancient Humans May Have Turned to Cannibalism For A Deeper Meaning

Why did ancient humans turn to cannibalism? Experts think it may have more to do with relationships than for food sources.

Credit: Gorodenkoff/Shutterstock

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Paleoanthropologist Briana Pobiner wasn't expecting an ancient revelation during a routine examination of a Paleolithic shin bone in 2017. She observed clean, carved cuts on a human tibia that mirrored processed animal food remains, hinting that a human may have butchered and consumed the bone. And this wasn't a one-off find.

Across the English Channel, evidence from the Magdalenian culture echoed Pobiner's find. Here, a staggering 42 percent of prehistoric human bones bore human teeth marks with tools to separate flesh from bones – clear signs that our ancestors, stretching back 1.45 million years ago, engaged in cannibalism.

Initially, this act of "people-eating" may have been a brutal necessity. The harsh realities of the Ice Age – scarce food, rising population and the limitations of hunter-gatherer life drove tribes to eat each other for sheer survival. However, as societies evolved, so did the motivations behind cannibalism.

But before you imagine ...

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