The Oldowan technology is referred to as flair 1 , preceding the expressive style 2 Acheulean technology . The latter implies that it is to a greater period advanced and more sophisticated than the former . expressive style 1 technology solo refers to simple hand tools which include choppers , scrapers , awls and woodworking tools . On the other(a) hand , Mode 2 technology was the retouched and reworked Mode 1 tools . This ensures that their tools were more symmetrical making it effective and utile for its purposeIt has been an argument on whether the ergaster was to be considered as a incompatible taxonomic group since somewhat researchers claim that they feature polar characteristics from other gentleman taxons and also associates them as the direct rootage of valet de chambre . KNM-ER 3733 and KNM-ER 992 are so me ergaster specimen that were found . These specimens orient no satisfying difference from other homo taxon to qualify it as a new species . Researchers still animation adult male erectus as the closer ancestor of groundbreaking populace and that the ergaster are H . erectus from AfricaThe Turkana Boy was a substantive find since it provides evidences of evolution of humans .
By studying its geomorphology , scientists found out that the Turkana male child exhibits the possibility of having its take language and also how modern humans evolved traits from itBipedalism , brain record , size of canines and inner ear swot are some features shared by Australopit! hecus and Homo sp . This suggests that they share a common ancestor Works CitedHYPERLINK hypertext transfer protocol / network .archaeologyinfo .com /homoergaster .htm hypertext transfer protocol / web .archaeologyinfo .com /homoergaster .htmHYPERLINK http /www .crystalinks .com /turkanaboy .html http /www .crystalinks .com /turkanaboy .htmlHYPERLINK http /www .ecotao .com /holism /hu_austral .htm http /www .ecotao .com /holism /hu_austral .htmHYPERLINK http /www .crystalinks .com /turkanaboy .html http /www .crystalinks .com /Oldowan .html...If you lease to get a full essay, order it on our website: OrderCustomPaper.com
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