Evolution Of The Modern Day Human Essay - 1845 Words

The modern day human has not existed for very long, in fact its one of the recent species to populate the Earth. Before modern day humans or Homo sapiens sapiens as we are scientifically known as, existed a similar yet less developed Homo genus named Homo erectus/ Homo ergaster. Evidence of these species dates back to over 1.9 million years ago and up to as recently as 70,000 years ago in which the evidence can be found in Africa, Europe and Asia. In this essay I will firstly provide a general timeline, providing key dates and phases of evolution. I will then discuss my findings from the research I have collected as well as information provided by expert insights and discoveries. I will explain the cause for the expansion from Africa to Europe and Asia and lastly I will elaborate on the established branches of Homo erectus and how the different Homo genus came to exist. Timeline The Homo genus dates back almost three million years. The Homo habilis species was the first in the Homo genus and is believed to have initially developed 2.8 mya (million years ago) in East Africa before becoming extinct 1.5 mya. This occurred during the Lower Paleolithic period (2.7 mya – 200 kya) in which the very first stone tools were created and mastered named the Oldowan stone industry. H. habilis were the first fully bipedial species which allowed them to travel further than their quadrupedial ancestors. Having covered most of Africa, the H. habilis was then able to manufacture stone toolShow MoreRelatedHuman Evolution Myth or Fact1313 Words   |  6 PagesThe debate of human evolution being fact or fiction has been around for hundreds of years. Evidence of human ancestry has been found in many parts of the world and these fossils found have been proven to be human. The parts of the world include Eurasia and Africa. 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