The origin of modern humans has been debated for years. On either side of the debate lies the multi-regional theory, and the Out of Africa theory. The multi-regional theory states that Homo erectus left Africa, and after separating into different regions, collectively evolved into the modern humans we see today. The Out of Africa theory states that modern humans evolved in Africa, and then migrated to different regions. In this theory, it is believed that modern humans replaced all other descendants of Homo erectus. The Out of Africa theory is generally more accepted, and the evidence in favor of it is compelling. Much of the evidence for the multi-regional theory has been falsified. However, there are still strong supporters for each theory. …show more content…
In this theory, modern humans evolved in Africa and then migrated, proceeding to wipe out other Homo erectus descendants. The different populations (after migrating from Africa) would evolve independently or into separate species, with no interbreeding involved. There is quite a bit of evidence to support this. Firstly, the anatomical differences between Homo sapiens and Neanderthals shows speciation (which directly challenges the multi-regional theory). There is evidence of modern humans in the anatomical sense found in Africa at the same time as Neanderthals, furthering the idea of speciation. From an archaeological standpoint, there were similarities between Neanderthals and Homo sapiens at first. However, Homo sapiens developed “modern thinking,” whereas in Neanderthals, there is no evidence of this. These Homo sapiens would eventually migrate, and Neanderthals disappeared. From a genetic standpoint, humans have little genetic variation, but the most genetic variation is found in Africa. This suggests that modern humans originated in Africa, because time has led to more genetic diversity (Donald Johanson, …show more content…
The multi-regional theory has been often discredited for its lack of evidence, and its points have been falsified by many archaeological and genetic findings. I feel that the multi-regional theory has no basis. On the other hand, the evidence for the Out of Africa theory is staggering, from an archaeological, genetic, and anatomical standpoint. There are some points I disagree with in this theory, especially in regards to interbreeding between modern and archaic populations. Some analysis suggest that a small amount of inbreeding may have occurred, in addition to large scale replacement (Smithsonian Institution, 2016). Overall, I feel that this theory has a better explanation for the origin of modern humans, and fits the evidence we have found thus far. Until more evidence is found to say otherwise, it clearly wins the debate on our
The skull analysis of Neanderthals and Homo sapiens are usually considered more accurate if the entire skull is examined, rather than certain ... ... middle of paper ... ... ated form” (IBT, 1). To figure things like this out and prove it, regions of genomes are compared with entire genomes. Before we are able to judge the human origins model, we need to be able to understand the coding of genes for traits of being human, etc.
In the essay “Why Africa? Why Art?” by Kwame Anthony Appiah, he talks about basically how Africa is thought to be an uncivilized barren and that’s the stereotypical thing that comes to most people’s mind when thinking about this continent. African art has to look a certain way to be able to be called “African.” It has to be made by a tribe, not just one person which is why he says that most African pieces are signed with a tribe name, not just one name. Appiah gives an example of these Asante gold weights that his mother had a collection of. Their use value was to weigh gold dust, which used to be the method of currency. They were made as a utilitarian product, not for art, but many people started to recognize the aesthetic value. He says, “…in appreciating and collecting these weights as art, we are doing something new with them…” These days art is defined to be a certain way and look a certain way. It can’t just be anything, it has to have an aesthetic value to be considered art and to fall into the “guidelines”.
The evolution of man is constantly in question. While we are reasonably sure that modern humans and primates are both related to the same common ancestor, there is constant debate over what initially caused the two species to split into early hominids and apes. According to some, our longest and most popular theory on the division of man and ape is profoundly wrong. However, those same individuals usually offer an equally controversial theory as a substitute, one that is almost impossible to scientifically test or prove. Both the Savanna Theory and the Aquatic Ape Theory offer solutions to how and why humans evolved into bipedal toolmakers. But with enough questioning, each loses its accountability to rhetorical science.
Myers, provider of source material for Edie Heydt's notes from "Human Origins," fall 1997, Alfred. Much of the material in the notes is paraphrased, and the original information sources are unknown.
When the Age of Imperialism began in 1875, it effected Africa in many ways. Nowhere was the competition for colonies more intense than in Africa. Europeans went after North and South Africa splitting up the continent. Egypt and Sudan were taken over by Britain to obtain the Suez Canal. Imperialism helped to develop Africa’s economy and turned it into a continent of colonies.
As the earliest extinct human relatives to become known to science, the Homo neanderthalensis have snatched a relatively iconic influence in human evolutionary investigations. A significance that has been enormously reinforced by the substantial behavioral and fossil record that has expanded since the original Feldhofer Cave skullcap and partial skeleton were unexpectedly uncovered in 1856, by miners working in Germany’s Neander Valley (Tattersall & Jeffrey 1999: 7117-7119). ‘The Neanderthals’ is the informal classification of a particular group of large-brained hominids whom inhabited Europe and Western Asia between 130,000 to around 35,000 years ago. Complementary human populations lived at the same time in Africa and Asia. The Neanderthals were a highly successful race for a substantial period of time, but this situation chang...
The African empires, kingdoms, and cities had many achievements before the arrival of the Europeans. Some of these achievements had influences many other places in the world. Three major achievements were the trading systems, their military forces and strengths of its people, and the wealth and success.
During the late 19th century and the early 20th century many of the European nations began their scramble for Africa which caused Many Africans to suffer from violence like wars, slavery and inequality. Although the Europeans felt power as though they were doing a great cause in the African continent during the Scramble for Africa; Africans had many reactions and actions including factors as rebellion for freedom, against the white settlers and violent resistance.
Prior to the arrival of European traders, the continent of Africa had developed sophisticated society as it demonstrated its ability to maintain advanced civilizations, withhold three major empires, and gain wealth through trade. Although European traders did advance organized society in Africa, it would be false to say that prior to their arrival Africa was underdeveloped.
My research strives to answer the presence and degree of interbreeding between Neanderthal and Modern humans. Researchers use different comparisons of the fossil record, phylogenetic, morphological, and genetic methods to explore these questions in more detail. The literature provided many positive correlations to my hypothesis that Neandertals and Modern Humans interbred on a small-scale basis after the dispersal of modern humans from Africa. The literature also predicts a time frame of likely interbreeding. To explore this question it is important to research article’s explaining the statistical, genetic, and physical evidence associated with possible interbreeding.
Throughout history, imperialism has led countries to extend their rule over weaker countries and then colonized those countries to expand their own power. Imperialism allows the ruling countries to use the weaker countries for their resources. Colonizing other countries would then lead to growth and a better reputation for the dominating country. There are many examples of imperialism throughout European history. When many European countries “scrambled” for Africa, it seemed as though Africa had no say in anything. During the 19th century, Europe found a way to use Africa for their own growth and power. Using Africa for their resources, the Europeans colonized Africa without a second thought. European imperialism in Africa had a negative impact because of social disarray, cultural loss, and death it caused.
The evidence for human evolution begins with the australopithecines. All the australopithecines were bipedal and therefore possible hominines. In details of their teeth, jaws, and brain size, however, they modify enough among themselves to be divided into five species: Australopithecus anamensis, A. afarensis, A. africanus, A. robustus, and A. boisei. Genus Homo are also divided in five different spices: Homo erectus, H. habilis, H. sapiens, and H. sapiens sapiens.
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 studying the evolution of humans, identify and explain evolutionary changes that occur throughout time that aid in the development of the human species. It will be through the examination of human physical traits, human origins from pre-humans to modern humans, and major discoveries that we will be able to understand the history of human evolution.
An overwhelming majority of African nations has reclaimed their independence from their European mother countries. This did not stop the Europeans from leaving a permanent mark on the continent however. European colonialism has shaped modern-day Africa, a considerable amount for the worse, but also some for the better. Including these positive and negative effects, colonialism has also touched much of Africa’s history and culture especially in recent years.
Africa My Africa by David Diop is an excellent example of a post-colonialism piece of work. After researching the author of the poem, I thoroughly understood and enjoyed the text more than just reading it over, without knowing his personal biographical information. David Diop is an African poet, who was born in France. His parents are of the West African descent (Poets.org). Diop emphasizes the problems of Africa that were brought about by colonialism, and shares a message to Africans to bring about change and freedom through his poem, Africa My Africa. Colonialism is the political, social, economic, and cultural domination of a territory and its people by a foreign power.