The Evolution of Modern Humans

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The Evolution of Modern Humans

Two origins are considered when thinking about the evolution of modern humans. There’s the “Multiregional Model” that concentrates on a multiple origins theory in which the different human populations or races had independent origins and evolved in isolation from each other, and there’s the recent single-orgin hypothesis or the “Out of Africa” which holds that anatomically modern humans evolved in Africa between 200,000 and 100,000 years ago. With this theory humans started to leave Africa after evolving. Both theories support that human evolution began in africa, but the “Out of Africa” theory has gotten much more support over the last decade, but there are still many people who support the the multiregional hypothesis. Until the recent years the only way to the only way of learning about ancient ancestors was through old fossils and stone tools. The “Multiregional Model” is the older model that consists of several models of human evolution which all posit that the human races evolved from separate archaic humans over millions of years.

The “Multiregional Model” posits that 1.5 million years ago marked the beginning human evolution and that fossil samples represent the the evolving of homo sapiens. According to the theory there is no one place where homo sapiens evolved. They may have developed in Africa and then spreaded, or maybe they started in Europe and Asia and spreaded from there.

Support for Multiregional The fossil record is the real evidence for human evolution, and it is rich in both human remains and archaeological sites stretching back for a million years. Unlike the genetic data, fossils can be matched to the predictions of theories about the past without relying on a long list of assumptions. The Eve theory makes five predictions that the fossil evidence should prove. The first and major assumption is…...

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