Archaeologists just found the oldest drawing. It's a 70000-year-old hashtag.

Archaeologists just found the oldest drawing. It's a 70000-year-old hashtag.  Washington Post The earliest drawing in history: A hashtag found in South Africa  CNN The world's oldest human drawing is a hashtag-like doodle  Yahoo News A 100,000-Year-Old Ochre-Processing Workshop at Blombos Cave, South Africa | Science  Science An abstract drawing from the 73000-year-old levels at Blombos Cave, South Africa  Nature.comFull coverage

https://ift.tt/2Na5rOt