Human Evolution: Out Of Africa

Decent Essays
Human evolution is a key theory in anthropology, particularly within the sub-fields of biological anthropology and archaeology.
The theory of evolution describes the process of a gradual change in traits in a species over time. Human evolution describes the slow process that led to the rise of anatomically modern humans—who we are today. During this process, traits were altered in order to adapt to environmental situations and needs. The name of our species is Homo sapiens sapiens.

Out of Africa

Evolution posits that our human ancestors moved out of Africa thousands and thousands of years ago. This theory is widely accepted by academics, though there is extensive disagreement regarding the specifics of the theory. For example, anthropologists

Related Documents

  • Improved Essays

    Homo sapiens and Homo Neanderthalensis, the scientific name for modern Humans and our closest extinct relative the Neanderthal. These two primates from the “Homo” genome from which Humans and Neanderthals evolved from to come become modern Humans. These two species have coexisted with each other in the past, and even battled for survival as humans expanded across the world. Humans and Neanderthals also interbred with one another mixing the DNA of their offspring and some of this DNA from Neanderthals can be found in Humans. Some of the adaptations Humans possess came from this interbreeding, which helped humans spread from Africa to Eurasia, and adapt to colder temperatures (Moore, William).…

    • 828 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    ALAA ALMAZROU Christian Petersen 9 OCT 2015 Forces of Evolution There is a great series were started since nearly 2,300 years ago. Biological populations change off the characteristics that are inherited from one population to another. The process through which these changes occur in human and animals is referred to as evolution.…

    • 964 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Evolution is a natural process that occurs throughout the history of time; this process allows the Earth and it’s inhabitants to adapt to current environments to survive. Humans are physically and mentally subjected to evolution, although humans have ceased from major physical evolutionary changes since the dawn of Homo Sapiens, their minds are ever-changing to further progress the human race. Throughout the course of human history, every generation had a different sense of purpose, beliefs, and ideologies. Every era is unique to it’s own, people from each era learned from the previous generations’ successes and failures to build the most ideal society for themselves.…

    • 751 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Shepard, P. (2013). Coming home to the Pleistocene. Island Press. “Getting a Genome” Paul Shepard was an American author, environmentalist, and professor. Shepard earned his bachelor 's degree from the University of Missouri and a doctorate from Yale.…

    • 1140 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Anthropologists and archeologists for the last hundred years have forgotten and ignored evidence showing that humans like us have inhabited the earth for over millions of years. Forbidden Archeology shows that anatomically modern humans have lived on the earth for million of years. This gives solid facts about the theory of human evolution. Michael A. Cremo and Richard L. Thompson worked and have created a book called “Forbidden Archeology: The Hidden History of the Human Race.” This book leads many people into believing that modern humans did not come from bacteria, but most likely apes for the past millions of years.…

    • 1246 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    “It is not the strongest of the species that survive, nor the most intelligent, but the one most responsive to change” – Charles Darwin. Evolution is “the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth”. The theory of evolution has become one of the most controversial topics in science because of how the public reacts to the contents of the theory. The theory is controversial because it posses the debate of whether God or a supreme being played a role in the process of evolution or that humans have evolved naturally over time. Many opponents of the theory argue that science is a knowledge that can only be repeated, demonstrated, and observed and evolution can only be believed in.…

    • 610 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Scientists were able to estimate the time when the first human ancestor lived by determining which people carry the most ancient DNA, the Mitochondrial Eve. The Khoisan people carry the most ancient DNA; they live in South Africa. STOP 10. Variations/Selection/ Evolution into the human body. Question 26:…

    • 354 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    According to the theory of evolution, founded by Charles Darwin, humans are merely the progressed descendants of apes. During the extensive course of which such primitive creatures evolved into the homosapien species, there were various physical changes occurring. Included was the advanced posture where humans began to stand upright, on two legs as opposed to their former crouching position where they would stride on all fours. Other transformations include the observable…

    • 1068 Words
    • 5 Pages
    Improved Essays
  • Great Essays

    Evolution is the theory used to describe exactly why life on earth changes the way it does. It is evident that all things change throughout time, but understanding the reason behind these changes can be infuriating. In Evolution for Everyone, David Sloane Wilson bonds the basic concepts of evolutionary theory with different disciplines such as: art, religion, language, and pro-social behaviors. Wilson establishes a unity between the evolutionary theory and the development of culture, language, art, and other disciplines. Wilson describes the basics of evolutionary theory for the readers who may not be well acquainted with it.…

    • 1026 Words
    • 5 Pages
    Great Essays
  • Improved Essays

    Assess the impact of evolutionary thought on psychology. Illustrate your answer with examples of relevant research. The notion of evolution, as described by both Lamarck and Darwin in the 1800’s, had such an impact on intellectual life that it has changed the way we study the human mind today. Darwin’s (1859) theory is still widely accepted as what we know as the theory of natural selection, and provides a structure for examining human behaviour.…

    • 1326 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    The Human Family Tree

    • 822 Words
    • 4 Pages

    Human Evolution For many years people have wondered how the human evolution started and why are we different from other species. Science brings us to new knowledge of how humans evolved in this world and the transition of apes to humans. The Human family tree starts from the Ardipithecus groups about 6 million years ago, the next one is Australopithecus group is about 4 million ago, the third one is paratroops group is about 3 million years ago and the last one is the homo groups is about 1 million years ago. Ardipithecus kaddaba was discovered in Ethiopia in 1997 by a paleoanthropologist Yohannes Haile-Selassie and was dated to 5.8 million years old. Ardipithecus group is similar to modern day chimpanzees because of the bones and facial structure.…

    • 822 Words
    • 4 Pages
    Improved Essays
  • Great Essays

    Hominin Evolution Theory

    • 1736 Words
    • 7 Pages

    The hominin evolution theory is the idea of Homo sapiens sapiens (AMHs) evolved from a lineage of hominins in Africa. The purpose of the project is to determine the genus and species of seven skulls discovered by Dr. Musoma in Africa, Europe and Asia, approximate the age of each skull, interpret the evolutionary pathway of each species, and provide evidence for and against the “Out of Africa” theory. The purpose of the project with be completed and evidence on the “Out of Africa” theory will be found. Based upon the information left with each of the seven skulls, the remains can be identified with the appropriate genus and species. For all seven skulls, Dr. T. C. Musoma left the cranial capacity, location and the artifacts, if any, found with…

    • 1736 Words
    • 7 Pages
    Great Essays
  • Improved Essays

    Understanding the spread of early modern humans has been a question many anthropologists and archeologists have been try to answer. There are two main theories discussing the spread of early modern humans: Out of Africa Theory and Multiregional Evolution Theory. The Out of Africa Theory suggests that Homo erectus evolved into Homo sapiens in Africa, and after the evolution, they ventured out of Africa and dispersed to all around the world. The Multiregional Evolution Theory suggests that Homo erectus ventured out of Africa and then evolved into modern man in several different locations throughout the world. These two theories both try to offer an understanding of how and when modern humans evolved and dispersed across the world, but in order…

    • 802 Words
    • 4 Pages
    Improved Essays
  • Decent Essays

    Individuals Evolve-This topic is very interesting to talk about because, many people don’t believe in evolution. Evolution is among the most substantiated concepts in science and is the unifying theory of biological science. Furthermore, Evolution takes many generations for a population to undergo a dramatically change. The theory of evolution contends that humans and the world they inhabit evolved over a long period of time as a result of the gradual process of natural selection. In my opinion, the theory deems very convincing, with all the evidence supporting it that makes me believe in evolution until a new study is found.…

    • 194 Words
    • 1 Pages
    Decent Essays
  • Great Essays

    In all the years that have past there is only ever been a few theories of evolution; evolution is how different organisms have developed or diversified from earlier ancestors in the history of the earth and is also known as the diversity of life. Evolution usually occurs very slowly, over long, extensive amounts of time. The idea of evolution can go as far back as the middle ages, because Aristotle explained all natural things are flawed and can be fixed in a natural way such as changing forms, ideas, or species. The very first full-fledged theory was in 1809 by Lamark; it was called "transmutation", or the inheritance of acquired characteristics.…

    • 1341 Words
    • 6 Pages
    Great Essays