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Director / Editor: Victor Teboul, Ph.D.
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Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference

By John K. Murray, Ph.D. Candidate in Anthropology, Arizona State University
With a little guidance and a lot of practice, even you can make stone tools the way our oldest ancestors did – and learn to recognize the signs of a deliberately made tool.The Conversation


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