What is the significance of “Ardi” (ardipithicus ramidus) in terms of understanding the emergence of bipedalism? Does Ardi suggest our last common ancestor with apes was a knuckle walker, or a brachiator? Why does this matter?
What is the significance of “Ardi” (ardipithicus ramidus) in terms of understanding the emergence of bipedalism? Does Ardi suggest our last common ancestor with apes was a knuckle walker, or a brachiator? Why does this matter?