South Africa's Blombos cave is home to the earliest drawing by a human: The drawing found on silcrete stone in Blombos Cave. Craig FosterScientists working in Blombos Cave in South Africa’s southern Cape region have made a discovery that changes our understanding of when our human ancestors started expressing themselves through drawings. They’ve found a 73 000-year-old … [Read more...] about South Africa’s Blombos cave is home to the earliest drawing by a human | The Conversation