human origins

Human Origins For years, the evolution of human beings has been researched and studied. In today's society, there are many different interpretations on creation and how humans came to be what they are today. Through much scientific evidence and studies, there is now physical proof that human beings may have evolved from ape-like creatures. Even with this, there are still disputes in the paleoanthropological field of whether or not this is true. Still, many choose …

…his conclusions in 1979, Johanson believed that Australopithecus afarensis was the root to both the australopithecine's and Homo lines. He concluded that afarensis evolved into three different directions. One was Australopithecus africanus and the other Australopithecus robustus and boisei. Both became extinct. The last direction it took was Homo habilis (million years ago) who became Homo erectus (1.7 million years ago) and then Homo sapiens (300,000). Ultimately, his theory makes reasonable sense and may in fact be true.