Things About Early Humans That Will Blow Your Mind
Stone Tools
The creation and use of stone tool by our ancestors is estimated at about 2.6 million years ago. In Dikkaa, Ethiopia, researchers have found fossil animal bones with possible butchery marks being used up to 3.4 million years ago. This discovery could show that early humans used naturally sharp rocks on the bones of antelope-sized animals as a means of killing and cutting their food.
