Archaeologists uncovered a cache of 1.5 million-year-old bone tools. They’re trying to ...
A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...
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Prehistoric bone tool 'factory' hints at early development of abstract reasoning in human ...
The oldest collection of mass-produced prehistoric bone tools reveal that human ancestors were likely capable of more advanced abstract reasoning one million years earlier than thought, finds a new ...