Chris Stringer

Charles Darwin had a theory, essentially saying that the human body’s arm and a bat’s wing have the same bony attributes because they once shared a common ancestor. Darwin’s theory explains the observations that Sir Richard Owen made from the pattern he found.

Science researcher Christopher Stringer and science writer Robin McKie state that modern humans first developed in Africa and then spread to other parts of the world.

Chris Herren was a professional Basketball player in the United States, and he played in several leagues overseas. Chris Herren grew up in Fall River, Massachusetts. He attended Durfee High School, and he won a lot of awards because of his skills in basketball. He was in shape on the court, but he had a lot of problems off the court with drugs and alcohol. He got offers to play on the best college basketball teams in the nation. He ended up choosing Boston College because it was close to home. He then played professional basketball in the US, but after a while his addiction to drugs was a part of him and he couldn’t perform on the basketball court without them. He family starting falling apart, and after a while he wasn't able to play basketball

The book The Human Story by James C. Davis is about the way humans evolved from Homo erectus to where we are now. The book starts off by telling us how archaeologists found paintings in caves leading all the way back prehistoric times. These people were mainly from Africa and spread all across the world just because they followed herds of animals which they lived off of. They spread from Africa to Europe and Asia, from Asia they followed the herds across a land bridge to North America and all the way down to South America. They were also able to reach Australia and the island surrounding it. After a couple thousand of years they began to settle down into civilizations. These civilizations included Athens, Sparta, Sumer, Egypt, and China. We

The Journey of Man was an interesting non-fictional anthropological literary piece where the author sought to explain how modern humans came to inhabit the world we know today. He began by talking about the mitochondrial DNA passed from mother to daughter, or the maternal line. Using this it was discovered that all people had a common female ancestor who lived in Africa about 200,000 years ago. This was one of the first steps in supporting the out of Africa hypothesis. However, mtDNA could not give all the answers to how humans moved throughout the world, and for that he turned to the male Y chromosome. By examining this, he and many other geneticists discovered the different changes throughout populations, and could estimate how long ago they occurred. According to Wells, modern humans were in Africa 60,000 years ago, and from that point began to migrate outward. For each new area, such as Asia, the Middle East, Australia, and others, there were specific polymorphisms on the Y chromosome that defined each population. By using this technique, he was able to map out when modern

One of the most fiercely debated issues in paleoanthropology points at the origins the primate species. The top two continents that have been very evident in our origins that can be traced to Africa and (Eur)Asia. African origin stresses the multiregional continuity theory it suggests a single origin for modern humans and gives an explanation to the Out-of-Africa model for the patter of our human evolution.

Darwin once hypothesized that humans evolved from an ape like ancestor and that those ancestors most likely originated in Africa since the majority of the great apes lived there. Unfortunately, Darwin’s hypothesis was ignored for reasons such as people (e.g. Europeans) not liking of having African ancestors—not to mention the lack of evidence did not help in supporting such hypothesis. Thus, finding the missing link between apes and humans was of great important—it still is. Thankfully, through extensive research many scientists have been able to determine a clade called Hominin [7]. This clade contains humans as well as their most closely related relatives.

Human evolution is “the process by which human beings developed on Earth from now-extinct primates” (Human Evolution, 2017). It is thought that human evolution began with a species of ape called Australopithecus, or one referred to as Neanderthals. These species most closely resemble the beginning of humans because they were a type of ape that walked up-right. As time progressed our primates began to adapt to the environment, and slowly changed into who we are today; Homo sapiens. Charles Darwin— an English naturalist, geologist, and biologist—was known for developing the theory of evolution. He explained that evolution was a “decent with modification” (On the Origin of Species, 1859). This meant that we all originated from a different species. However, we do not look exactly alike because we adapted to the environment we were exposed to. Although we all originated form a certain species, after undergoing serval mutations throughout generations to ensure

One of cinema's most unexpected, artistically fertile iterations in the 21st century is the viral video, a Warholian flash of lightning: brief, often concept-less, zigzagging across the globe on bright computer/phone screens, and then, just as quickly, vanishing from relevance. This new medium's Meliesian pioneer is a mercurial figure whose fifteen minutes of fame has miraculously protracted into a decade's-worth of cultish, vaudevillian mini-movies; their deranged comedy, hot-topic commentary, and punning, shade-infused manifestoes of give-no-fucks self-reliance are devotedly watched and shared by a small legion of loyal fans. When Chris Crocker, frail, snaggletoothed, lachrymose, uploaded a wailing defense of Britney Spears onto YouTube during

According to physical evidence, and theories, scholars have concluded upon a whole hypothesis. Based on their knowledge and belief, modern humans diverged from Homo sapiens between 200,000 and 150,000 years ago specifically in Africa, that between 125,000 and 60,000 years ago members of Homo sapiens left Africa, and that these

On the other hand, the Out of Africa Model supports the idea that modern humans evolved relatively recently in Africa, and then spread out into Eurasia and slowly took over all populations that had developed from Homo erectus, includes Neanderthals (Stringer & McKie, 1996). The main arguments that support the theory are: • After the Homo erectus migrated out of Africa, different populations became independent between each other and evolved in separate species, like the Neanderthals. • The modern humans completely developed in one area, probably Africa. • There was not interbreeding between other human populations such as with

Human origins, evolution, and diffusion are important for understanding the history of Africa. African historians take pride in the fact that Africa is most certainly the birthplace of humanity. There is evidence showing that humanity began in Africa by remains left behind by human groups and societies. They have retrieved fossils of living organisms, and even written records, like cave drawings. Dating back millions of years ago Africa provides the best time line of human development because other parts of the world do not have evidence dating back as far as in Africa. Where did humanity and human history begin? There are theories supporting both that, humans evolved from various parts of the world, and that humans rose in Africa then migrated to other parts of the world and continued to develop. The theory that has the most support is that humanity rose in Africa then moved to other regions of the world. Africa is indeed the home of humanity but because Africa is where humanity began they were not able to be at the top of the evolutionary ladder because their global location did not allow them to develop faster. Human history in general is difficult to understand but we can look at the past to learn more about where we came from and how our societies have developed.

Human evolution is the gradual process in which people, or Homo sapiens, originated from apelike ancestors. Scientific evidence, particularly in the form of fossils and secondary remains, show that the physical and behavioral traits shared by all people evolved over a period of approximately six million years. Humans are primates. Both genetic and physical similarities show that humans and the great apes (large apes) of Africa, chimpanzees (including bonobos, or so-called “pygmy chimpanzees”) and gorillas share a common ancestor that lived between 8 and 6 million years ago. The volume of fossils found in Africa suggests that most evolution occurred there and is likely the place of origin for early humans. This brings to fruition the “out of Africa” theory, also called the “single-origin hypothesis.”

There has been a great deal of heated debate for the last few decades about where modern Homo sapiens originated. From the battle grounds, two main theories emerged. One theory, labeled “Out-of-Africa” or “population replacement” explains that all modern Homo sapiens evolved from a common Homo erectus ancestor in Africa 100,000 years ago. The species began to spread and replace all other archaic human-like populations around 35,000 to 89,000 years ago. The rivaling opinion, entitled the “regional continuity” theory or “multiregional evolution” model refutes this theory and states modern humans evolved from various species of Homo erectus who interbred with others that lived in

Human evolution according to research started over 6 million years ago. The outcome of the evolution process is the current human beings. Scientific studies have revealed over the years a remarkable affinity between the chimpanzees/Apes and human beings. Even though this reality is not a definitive prove that human beings evolved from apes, it does show that the human beings are in one way or another related to other primates. Scientists suppose that the humans and the primates shared a common ancestor. The subject of what makes humans what they are and their origin has been the exclusive purpose leading to many scientific studies globally (Coolidge & Wynn, 2011). Studies believe that Africa was the origin of evolution millions of years ago. Fossil remains have been discovered in different parts of Africa as well as other regions of the world. Different hominins have been discovered around the world in the last 1 million years. Thus, the different discoveries have led to comparisons between the various species of hominins to clarify on their similarities as well as differences. This essay seeks to explain whether they were distinctively different species or regional versions of the same species.