Ancient artifacts hint at earliest protowriting
Science reports: In a series of caves at the base of the Swabian Alps in southwestern Germany, archaeologists have uncovered bone flutes, tools to make rope and clothes, the oldest known Venus figurines, and hundreds of handheld objects etched with intricate geometric designs. These engraved items, first discovered in the 1860s, were carved from mammoth ivory and bones of cave lions, cave bears, and other animals now long extinct. According to an analysis published online today in the Proceedings of…