65 000 Year Old Swiss Knife Reveals Key To Early Human Survival National
But the ancient people not only talked to each other, the research found, but also shared knowledge that may have helped the overall survival of the human race. The Howiesons Poort blade is known as the “Swiss Stone Knife” of prehistory because it is an early example of a complex tool that had multiple purposes. While stone tools were not revolutionary at the time, Howiesons Poort blades were so innovative because they “rubbed” – meaning the stone blades were attached to handles – using glue and glue....