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World’s oldest rock tools discovered in Kenya

By Michael Balter

SAN FRANCISCO BAY AREA, CA — Researchers at a gathering right right here state they’ve discovered the oldest tools produced by individual ancestors — stone flakes dated to 3.3 million years back. That’s 700,000 years more than the oldest-known tools up to now, suggesting our ancestors had been crafting tools a few hundred thousand years before our genus Homo arrived on the scene. If proper, the evidence that is new verify disputed claims for extremely very very very early device usage, plus it implies that ancient australopithecines just like the famed “Lucy” may have fashioned rock tools, too.

As yet, the initial understood rock tools was in fact available at your website of Gona in Ethiopia and had been dated to 2.6 million years back. These belonged to something technology referred to as Oldowan, so named due to the fact very first examples were discovered a lot more than 80 years back at Olduvai Gorge in Tanzania by famous paleoanthropologists Louis and Mary Leakey. Continue reading