According to a Science News article that came to N'Kele's attention, ancient bone tools dating back 80,000 years have been found that may have come from a stone-age fishing camp where early humans speared spawning giant catfish on the banks of a lake between Congo and Uganda.
Alison Brooks, archaeologist at George Washington University said the implements show tool making skills that, until now, have been credited only to Europeans who lived thousands of years later.
Steve Kuhn, a specialist in Ancient tools at the University of Arizona said the African implements came from "much earlier than any of us expected. It makes us rethink some ideas" about how early technology developed...