The Evolution Of Modern Humans - 952 Words

When we think about the evolution of modern humans we think about two basic theories. The first theory is the â€Å"Multiregional Variation theory which is the different human populations or cultures had independent origins and are evolved in isolation from one another. The second theory is the â€Å"Out of Africa â€Å"theory. This theory is basically when humans evolved in Africa between 200,000 and 100,000 years ago. After these humans evolved they left Africa after evolving. Both of these theories both support and have evidence about human evolution beginning in Africa. About 1.5 million years ago â€Å"Multiregional Variation â€Å"marked the beginning of human evolution, and the fossils represented the evolving of Homo sapiens. In this theory is stated that there is no place where the Homo sapiens actually evolved they migrated out of Africa and the evolution took place in another place. . Although for human evolution the fossil record seemed to be the most reliable and useful evidence. With the fossils record this helped no depending on assumptions, and false evidence. The â€Å"Multiregional Variation lists a couple predictions that fossil evidence should prove. The first one is that all living humans derive for the species homo erectus that left Africa. Natural selection in regional populations is responsible for regional variants. And the emergence of homo sapiens was not restricted to one area. This theory is not supported by many due to the lack of support and evidence. Some believed thatShow MoreRelatedThe Evolution of Modern Humans2725 Words   |  11 Pagesthe correlation between this species and the â€Å"roots of humanity.† In the genus name â€Å"Ardipithecus† the prefix â€Å"ardi† means â€Å"ground† or â€Å"floor† in the Afar language as well. Female partial skeleton â€Å"Ardi† (ARA-VP-6/500) is one of the six known early human partial skeletons over one million years old. She was found in Aramis in the Middle Awash of the Afar Region, Ethiopia. Her skull indicates that she had a small brain (which was around 300 to 350 cubic centimeters) a small face with thin cheeks, thinRead MoreEvolution Of The Modern Day Human Essay1845 Words   |  8 PagesThe 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 o ver 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 timelineRead MoreHuman Evolution Affected By Hybridization Of Modern Humans And Similar Human Species930 Words   |  4 Pages Human Evolution Affected by Hybridization of Modern Humans and Similar Human Species The evolution of humans is known to be very complex and recently scientists have been discovering just how complex through molecular data. Learning that the vertebrate eye took 400,000 generations to evolve sparked my interest in understanding human evolution. A recent article on BBC claims that at one point in the timeline of human evolution, the species Homo sapiens, which is the modern human species, interbredRead MoreThe Theory Of Evolution Of Human History And Modern Thinking2012 Words   |  9 PagesSince the dawn of time, the theory of evolution has played an important role in the process of understanding human history and modern thinking. However, this theory didn’t always have an explicit term to clarify its meaning. Philosophers embraced the ideals of knowledge and enlightenment of reason—searching for answers as to better understand the origins of mankind and how it attributes to what it means to be human. Alongside social progress and intellectual developme nt, fascinating new discoveriesRead MoreHuman 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. Although fossils are found in Eurasia, the human ancestor the Hominoidea has been traced back to the Miocene epochs, which were 23 to 5 million years ago. The Hominoidea is a super-family, which contains many species that are existent todayRead MoreEssay on The History of Human Evolution1517 Words   |  7 PagesThe History of Human Evolution By definition, human evolution is the development, both biological and cultural, of humans. Human ideologies of how the evolution of man came to be is determined by cultural beliefs that have been adopted by societies going back as far as the Upper Paleolithic era, some 40,000 years ago. Through the study of paleoanthropology, we have come to determine that a human is any member belonging to the species of Homo Sapiens. Paleoanthropologists, while studyingRead MoreHuman Evolution: Myth or Fact1301 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. Although fossils are found in Eurasia, the human ancestor the Hominoidea has been traced back to the Miocene epochs, which were 23 to 5 million years ago. The Hominoidea is a super-family, which contain s many species that are existent todayRead More Multi-regional Continuity: The Fossil Evidence Essay1099 Words   |  5 Pagesmulti-regional continuity model of human evolution, there is without a doubt a preponderance of fossil data that supports the diverse origins of Homo sapiens in different regions of the globe. Skulls displaying a wide variety of mixed modern and archaic features have been found in every corner of the world. The mere existence of these fossils is evidence enough to prove that human evolution was far less cut-and-dried a process than the advocates of the replacement model of human evolution would like to suggestRead MoreAre Humans Still Evolving?1556 Words   |  7 PagesAbstract evolution has occurred in humans for millions of years; however, in a modern society many scientists and evolutionists are now debating whether or not it is still occurring, and if it follows the same rules. With all of the new technology humans have created, some experts believe tha t humans have essentially conquered nature, and no further evolutionary changes will occur. Still, others hold opposing views; some experts believe that evolution is still occurring, but modern societal advancementsRead MoreEssay on human evolution1305 Words   |  6 Pagesunderstanding human evolution and the history of psychology for the modern psychologist. For the human evolution, the essay will be addressing on how we and other species descended from our ancestors and how the different environment has helped to us to become more adaptable. Regarding the history of psychology, the essay will be discussing on how psychology branched off from the philosophy approach to become its own science. The essay will then go on discussing how the understanding of both human evolution