The earliest known tool made from human bone has been discovered — and it was apparently crafted by Neanderthals, scientists find.
The scientists note that as of yet, they have no way to prove or disprove whether the Neanderthals who made the tool did so intentionally — for instance, for rituals or after cannibalization.
Until now, the first evidence that human bones were used either symbolically or as tools were 30,000-to 34,000-year-old perforated human teeth found at excavations in southwest France. These were apparently used as ornaments.
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