The Journey of Man In the documentary The Journey of Man, the intriguing indecision of weather modern gay was descended from a single world in Africa was presented by scientist Spencer surface. Wells takes the viewer done the extended and descriptive quest to route the origin of our ancestors. Spencer Wells starts by pickings the viewer on the migration route over the millenniums display how valet moved from Africa on a move to Australia and finally spread all over the world. The purpose of this piece was to adopt the journey of Spencer Wells and his journey to discover a stigma leading to ancient african descendants. Wells discovers that our genes hold the scar and revel the story of our history. On Spencer Wells journey through the migration route he finds evidence that our ancestors were once in Australia, half way around the world. This raises an arguable question if our ancestors originated in Australia or Africa. Spencer Wells quest to find the genetic marker to connector ancestors over 60,000 years ago is done by taking blood samples from hundreds of men on the migration route. Women were not sampled because the X chromosome evolves, then only the Y chromosome could be used.
I was astonished by the process used to retrieve DNA from blood that Wells shows the viewers. In the hundreds of samples of blood taken, Spencer Wells scouts for a certain disport in a DNA strand and finds it linking one man to a descended of a man who lived over 60,000 years ago. The journey of man documentary was a intriguing and well actual film. Spencer Wells proves his theories of the origin of migration of man and branches out into the evolution of man giving the viewer a different perspective eliminating the opinion of race and ethnicity. Wells proves that modern man was a descendent of one single man extensively and thoroughly. If you want to pee-pee a full essay, order it on our website:
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