Two distinct cultures lived at Gobero. The Kiffians, like the male at left, were tall. This skull was dated at 9,500 years ago. A dry interlude chased the Kiffians away. When the rains returned, the Tenerians, who were shorter and leaner, populated the area. The Tenerian male, right, died when he was about 18. The skull was dated at 5,800 years old.
(Civ: What am I supposed to think about this? Did the brow-ridges disappear in less than a thousand years...or what? LOL!)
wow....look at the brain volume cavity in general on the right compared to the smaller left
that looks like Forrest Griffin’s skull on the left
There are 27 extinct species of humans...many of these lived at the same time. Maybe that's the explanation?