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WORLD  Modern Human Behavior 75,000 Years Ago FROM THE NATIONAL SCIENCE FOUNDATION USA, May 4 (VNN) — Shell Beads from South African Cave Show Modern Human Behavior 75,000 Years Ago ARLINGTON, Va.- Perforated shells found at South Africa's Blombos Cave appear to have been strung as beads about 75,000 years ago-making them 30,000 years older than any previously identified personal ornaments. Archaeologists excavating the site on the coast of the Indian Ocean discovered 41 shells, all with holes and wear marks in similar positions, in a layer of sediment deposited during the Middle Stone Age (MSA). "The Blombos Cave beads present absolute evidence for perhaps the earliest storage of information outside the human brain," says Christopher Henshilwood, program director of the Blombos Cave Project and professor at the Centre for Development Studies of the University of Bergen in Norway. Full Story Contact VNN about this story  Send this story to a friend
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