Homo Sapiens Essay

According to “Decoding Neanderthals’ they were consider primitive; without language and art or a high level of thinking. These species hunted by brute force with a simple stone tool. Also, that their intellect cannot be associated or compared with modern humans because their behavior was too way primitive. They began to disappear 40,000 years ago as modern humans came on the scene, stated by “Decoding Neanderthals” documentary movie. However, according to the genetic evidence shows a mysterious presence related with the modern humans genes. Neanderthal’s psychical features demonstrate some facts that these Homo species possessed intelligence. For example, big noses, bulky physiques-adaptation to cold, shorter than Homo sapiens, but bones were thicker, oblique forehead and heavy eyebrows. Also, often Neanderthal’s craniums are larger than modern humans. They had larger ankle joint, elbow joint and shorter forearm, broader ribcage and lower cranium. They were the most advanced group of primates, except modern humans. Neanderthals weren’t fewer intelligent than modern people; they had clothes and had some kind of language. Neanderthal living space showed complex use of the instrument, abstract thoughts and speech, burial of their dead and manufactured primitive art objects. Some stereotypes against these species are that they had limited stone tools and no art or personal ornaments; therefore they seemed less advanced than modern humans. Also, stereotyping their intelligence

Throughout the documentary “Decoding Neanderthals” there was a push of research to push the human view of Neanderthals. Over the year’s research showed that we coexisted with Neanderthals and out beat their species. Many believed that Neanderthals where like the stereotypical unintelligent and wild caveman. With new technology, enhanced research, and the exposing documentary “Decoding Neanderthals” pushed the boundaries of these past ideologies. Through this we have learned how intelligent, symbolic, and closely related this species is to homo-sapiens species. This research proved that the Neanderthal may have not became extent due to in ability to create weapons but, due to inter breading with humans

The Paper Neanderthal Extinction by Competitive Exclusion begins with an introduction to the current theories of Neanderthal extinction. There are two widely accepted theories. One being that Neanderthals Were wiped out due to changes in their climate, thus reducing their niche and eventually causing them to go extinct. Or 2 Competition with anatomically modern humans was the driving force behind their extinction. The paper sets out to prove that it was Competition with Anatomically modern human that caused the Neanderthal extinction. It begins with Neanderthals being driven to southern Iberia. Environmental forces created a geographic barrier between them and AMH called the Ebro Frontier. conditions during Heinrich event 4(Large Icebergs traverse the Atlantic causing temperatures to drop drastically) delayed their colonization of southern Iberia, and that subsequent competition with AMH drove

In a skeleton found in Asia, the discovery of a hyoid bone in the the throat raised the question of whether or not Neanderthals had language capabilities. There has been much debate over this and many different theories, but the most widely accepted is that they were capable of producing human speech sounds, but whether or not they used this speech to communicate in any kind of language is still largely up for debate. In height, Neanderthals were roughly about the same size as modern humans, but did not live as long as modern humans. A Neanderthal who lived into his or her 40's was considered to be long lived, which is comparatively short to our much longer lives of roughly double that. Genetically, Neaderthals and humans differ in their DNA structure both in the mitochondrial DNA and in the nuclear DNA. The significance of the DNA evidence is that it is crucial in determining whether remains that are found are truly Neanderthal or an older hominin relative.

As the ice thaws, Homo neanderthalensis and Homo rhodesiensis first appear. Neanderthals were stockier than modern humans, standing at about 160 cm. They likely possessed a pale complexion and reddish hair (indicated by sequencing the genetics of the bones of two particularly well preserved specimens), which allowed them to produce the large amounts of Vitamin D needed to survive in their primarily northern European habitats (O 'Neil). Rhodesiensis, on the other hand, likely a human ancestor, showed features consistent with a mix between heidelbergensis and H. sapiens, including an

Neanderthals and modern humans coexisted for well over 100,000 years.  Then suddenly Homo neandertalensis began to die out and surrender the earth to Homo sapiens.  Paleontologists and anthropologists have entertained several possibilities to the causes of this event: interbreeding among Neanderthals and humans, competition for natural resources, and Darwin’s theory of “survival of the fittest.”  What the real cause has been has plagued scientists for years. Now, due to an international research team from Germany, those possibilities have been even further deduced, making it easier to pinpoint the exact reason Homo neandertalensis became extinct.

The first Neanderthal fossils found in Europe, a fragmented child’s cranium in Belgium in 1830, and an adult cranium in Gibraltar, were not immediately recognized as a divergent kind of human. Only in 1856 after a partial skeleton was found in a cave in the Neander Valley in Germany it became clear that these fossils belonged to an extinct human and our closest evolutionary relative (Hublin and Pääbo, 2006). Since then, questions about their relationship with modern humans have been fiercely debated between anthropologists. But what attracts most interest from scientists and popular media is the possibility of hybridization between Neanderthals and modern humans if, in other words, they were a genetically different specie or a

There is evidence to suggest that Homo neanderthalensis and Homo sapiens had coexisted for approximately 35-40,000 years, (Fagan 2010) from around 60,000 years ago to 25,000 years ago when they finally went extinct (Gibbon 2001). Anthropologists are still uncertain what the cause of their extinction was. This paper will analyze three main theories of Neanderthal extinction. The first theory is the competition theory, which claims that the Homo sapiens and Neanderthals had to compete for resources, ultimately leading to their demise. The second theory I will discuss is the climate change theory, which claims that Homo sapiens lived while Neanderthals died because they were better adapted to the climate. The last theory I will discuss is

Neanderthals were hunter-gatherers who moved across Europe with the advance and retreat of the Ice Age glaciers. Their total population probably never exceeded 100,000. From 180,000 to 130,000years ago large glaciers covered much of Europe and Neanderthal remains are scarce. After 130,000years ago, tool technology developed rapidly to become the classic Neanderthal technology called the

The Neanderthal were also built much differently from Homo Sapien. The Neanderthal were much stronger than the Homo Sapien, but the Homo Sapien were built for long distance running while the Neanderthal who was shorter couldn't run as far. (Humans Vs. Neanderthals: How Did We Win) The Homo Sapiens were much better adapted for hunting in a warmer climate, and Europe was getting warmer. This was yet another advantage that the Homo Sapien had over the

Foreheads began to develop in the later members of the species, most likely as a result of an expanding frontal lobe (that part of the brain that we believe controls many of our higher functions such as reasoning, foresight and concentration) (Johanson and Shreeve 1989). Homo erectus had a lighter jaw than did Homo Habilis (Johanson and Shreeve 1989).

While it is important to understand the significance of each hypothesis, the questions surrounding the Neanderthal extinction takes on assorted factors that are not mutually exclusive. Numerous studies have been conducted focusing exclusively on climate, competition or disease as a function of Neanderthal extinction. However, conflicting conclusion suggest that there are several factors involved that overlap and/ or arising from one another. This paper will attempt to better understand how climate, competition, and disease might operate together to account for Neanderthal extinction. First by summarizing each argument of the three arguments and identifying the potential implications for father research. Secondly, aim to develop a framework that will include the most relevant hypothesis.

Hominids with a brain absolutely and relatively larger than that of the australopithecines appeared about 2.3 million years ago. These hominids are classified in our own genus: Homo. The earliest species to appear was the Homo Habilis. It was the first of our ancestors to show a significant increase in brain size and also the first to be found associated with stone tools. These characteristics resulted in this species’ placement into the human genus, Homo.

Human evolution is the biological and cultural development of humans. A human is any member of the species Homo sapiens, meaning "wise man." Since at least the Upper Paleolithic era, some 40,000 years ago, every human society has devised a creation myth to explain how humans came to be. Creation myths are based on cultural beliefs that have been adopted as a legitimate explanation by a society as to where we came from.

The next species to appear were the Homo erectus which might have descended from Homo habilis. They were the first human whose fossils were found outside of Africa. They also had larger brain than the species before them. Homo sapiens sapiens came after the Homo Neanderthalensis; they are the only human species around. This could have been due to the result of increase brain sizes that allows more cognitive abilities that help them adapt to different environment changes and hence survive. Global evidence have been found of art, music, and culture and advanced tool making. In Mithen’s 3 phase of mind proposes that the shape of the Neanderthals’ frontal lobe was similar to the one of the modern Homo sapiens and this indicated that they were able to cope with complex cognitive functioning. Evidence for this could be explained using the phonological approach by Frank Gall (1758-1828).