A new Tel Aviv University study finds that prehistoric humans "recycled" discarded or broken flint tools 400,000 years ago to create small, sharp utensils with specific functions. These recycled tools were then used with great precision and accuracy to perform specific tasks involved in the processing of animal products and vegetal materials.
The site of Qesem Cave, located just outside Tel Aviv, was discovered during a road construction project in 2000. It has since offered up countless insights into life in the region hundreds of thousands of years ago.
In collaboration with Prof. Cristina Lemorini of Sapienza University of Rome, the research was led jointly by postdoctoral fellow Dr. Flavia Venditti in collaboration with Profs. Ran Barkai and Avi Gopher. All three are members of TAU's Department of Archaeology and Ancient Near Eastern Cultures. It was published on April 11th in the Journal of Human Evolution.
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https://www.sciencedaily.com/releases/2019/05/190529113105.htm
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