Species Variations
Although opinions differ as to whether the species aethiopicus, boisei and robustus should be included within the genus Australopithecus, the current consensus in the scientific community is that they should be placed in a distinct genus, Paranthropus, which is believed to have developed from the ancestral Australopithecus line. Up until the last half-decade, the majority of the scientific community included all the species shown in the box at the top of this article in a single genus. However, Paranthropus was morphologically distinct from Australopithecus, and its specialized morphology also implies that its behavior was quite different from that of its ancestors.
Read more about this topic: Australopithecus
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“Thus all probable reasoning is nothing but a species of sensation. Tis not solely in poetry and music, we must follow our taste and sentiment, but likewise in philosophy, When I am convincd of any principle, tis only an idea which strikes more strongly upon me. When I give the preference to one set of arguments above another, I do nothing but decide from my feeling concerning the superiority of their influence.”
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