Web-Exclusive Video: The South African Spark
Was the area that is now the coast of South Africa once an important site of innovation for early humans?
Jan 11th, 2010
Was the area that is now the coast of South Africa once an important site of innovation for early humans?
Pyroengineering. A big word for what early modern humans learned to do with silcrete at least 72,000 years ago, according to researchers.
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