TÜBINGEN, GERMANY—According to a SciNews report, modern humans may have hunted with bows and arrows in the early Upper Paleolithic, between 40,000 and 35,000 years ago. It had been previously thought that people living in Europe at this time hunted with thrusting spears at close range, only advancing to spear-throwers some 20,000 years ago, and then to bows and arrows about 12,000 years ago, based upon artifacts recovered from Paleolithic sites. Researchers led by Keiko Kitagawa of the University of Tübingen experimented with attaching replica stone, antler, and bone points to shafts and launching them as arrows shot from a bow, spears, and darts. The scientists then compared the wear patterns on the...