Toumai
What's great about the 7 million year old ancestor, having been found in Chad, far more inside Africa than in the great Rift valley which had helped explain the evolution of the brain.
Back to the drawing boards.
Raoul
What's great about the 7 million year old ancestor, having been found in Chad, far more inside Africa than in the great Rift valley which had helped explain the evolution of the brain.
Back to the drawing boards.
Raoul