Wednesday, June 26, 2013

Human origins

Hu earth Origins         For social classs, the phylogenesis of gentlemans gentlemans beings has been researched and studied. In todays society, there argon many unlike interpretations on man and how humans came to be what they ar today. Through much scientific evidence and studies, there is right away physical proof that human beings may induct evolved from ape-like creatures. scour with this, there are serene disputes in the paleoanthropological expanse of whether or not this is true. Still, legion(predicate) recognise to believe their ghostly universe stories where a God created humans. Whether it is Johansons fancy on human evolution or Leakeys or still the Roman Catholics creation story, only are an undivided proclaim interpretation and incomplete prostitute nor right.         A paleanthropologist by the learn of Donald Johanson is one of the many who puzzle a very different view on the introduction of humans. In 1974, he ascertained forty part of an individual dating back to 3.5 cardinal age ago. The individual, genus genus genus genus Australopithecus afarensis or Lucy is believed to be the common antecedent of the true human speed and Australopithecus lines. A year later, in 1975, Johanson found the muck up of thirteen individuals who may have possibly died in a flood. They were named the First Family and were dated to be between 3 and 4 million days old. They were also Australopithecus afarensis.
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Announcing his conclusions in 1979, Johanson believed that Australopithecus afarensis was the root to both the australopithecines and military man lines. He concluded that afarensis evolved into 3 different directions. One was Australopithecus africanus and the other Australopithecus robustus and boisei. some(prenominal) became extinct. The run low 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 sane star and may in event be true. If you deprivation to demoralize a full essay, ramble it on our website: Orderessay

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