Humans evolved on the [[Africa]]n savannah during the [[Pliocene]] and [[Pleistocene]] epochs. Bipedalism was one of the first traits that our ancestors developed. This occurred around four million years ago. The recovered remains of "Lucy" (''[[Australopithecus afarensis]]'') suggest to evolutionists that the Australopithecines had developed bipedalism before developing into ''Homo'' contrary to popular depictions of cavemen as not being fully bipedal, although the evidence for bipedalism is questioned. About 2.5 million years ago at the Plio-Pleistocene boundary the first ''Homo'' appeared. ''Homo habilus'' was believed to be the first hominid to use [[Stone age|stone tools]] but it was later discovered that [[Paranthropus]] (aka the "robust Australopithicines") also used the same primitive stone technology known as [[Oldowan]] culture, as ''Homo habilus''. | Humans evolved on the [[Africa]]n savannah during the [[Pliocene]] and [[Pleistocene]] epochs. Bipedalism was one of the first traits that our ancestors developed. This occurred around four million years ago. The recovered remains of "Lucy" (''[[Australopithecus afarensis]]'') suggest to evolutionists that the Australopithecines had developed bipedalism before developing into ''Homo'' contrary to popular depictions of cavemen as not being fully bipedal, although the evidence for bipedalism is questioned. About 2.5 million years ago at the Plio-Pleistocene boundary the first ''Homo'' appeared. ''Homo habilus'' was believed to be the first hominid to use [[Stone age|stone tools]] but it was later discovered that [[Paranthropus]] (aka the "robust Australopithicines") also used the same primitive stone technology known as [[Oldowan]] culture, as ''Homo habilus''. |