Evoluation in the Human Population Essay

Humans evolve from apelike ancestors approximately five million years ago. Most closely related to us are our non-human primates such as African great apes, chimpanzees and gorillas. Scientific studies reveal that more similar traits are being share by human and our non-human primates compared to other animals. As human evolve from our apelike ancestors, changes in our DNA differentiate ourselves from our non-human primate. Even though we evolve from our non-human ancestors and share similar anatomical structures and characteristics, we are unique in our own ways. We possess specific qualities and abilities that differ from other species. There is a substantial gap between non-human primate and fully developed human. Here we will discuss

Much of the human ability to make and use tools and other objects stem from the large size and complexity of the human brain. Most modern humans have a braincase volume of between 79.3 and 91.5 cubic inches. In the course of human evolution the size of the brain has more than tripled. The increase in brain size may be related to changes in hominine behavior. Over time stone tools, and other artifacts became increasingly numerous and sophisticated. It is likely that the increase in human brain size took place as part of a complex interrelationship that included the elaboration of tool use and tool making, as well as other learned skills, which permitted our ancestors to be increasingly able to live in a variety of environments.

Over the years, this topic of whether nonhuman primates possess culture or not, has generated numerous debates. This has led to conversations on what is culture and if it is uniquely human. How each researcher defines culture correlates with whether they believe non-human primates possess culture. The definitions provided by scientists and other researchers vary based on its complexity and how loosely or specific they define it; as well as how inclusive and exclusive they are about what is considered a culture. This varies from discipline to discipline where anthropologist believes that culture is learned while biologist believe it is an innate trait.

In the beginning of the Paleolithic Era, bands of humans progressively migrated from East Africa to Eurasia, Australia, and then to the Americas while adapting to their new regions. During the Paleolithic era, hominids used crude tools like clubs and choppers to crack open bones, simple axes, and scrapers to prepare animal hides. As the years went on the Neanderthal, Cro-Magnon, and Homo sapiens amended these tools and created new ones. They made these tools so that they can provide shelter, protection, defense from other predators, food, and also clothing. As the Paleolithic era was ending, the hominids were building much more innovative wood and stone structures. They also started

By examining Neanderthal tools and utensils one can gain an understanding of the complexity of

If you argue that non-human primates DO have culture, then what makes humans different. We obviously are (consider the dramatic manipulation of our environment—fire use, mining, monumental

Studies of apes and other primates have revealed that patterns of social engagement and use of tools seemed to have been derived from traditions of specific groups, rather than from a biologically determined script. This shows that these actions are not biologically innate to primates, and instead are being learned and passed down from generation to generation indicating culture-based tendencies. Studies from different parts of the world have revealed variation in behavior and sophistication. These variations in behavior are indicated as being cultural because they are learned habits rather than being genetically programmed.

The word culture has a very generic and often oversimplified meaning that encompasses a variety of different interpretations. In fact, a pair of individuals by the names of Kroeber and Kluckhohn had managed to even come up with 168 explanations of what culture can mean in the context of humans (Humle et al. 2013). However, a more short and precise explanation of human culture was stated by Tyler in 1871 as “the complex whole which includes knowledge, belief, arts, morals, custom, and any other capabilities and habits acquired by man as a member of society” (Tyler 1871: 1). This short definition points out the key features such as knowledge, customs and arts that collectively provide a unique meaning for human culture. Although chimpanzees are capable of social learning, tool use and many other shared characteristics, they just don’t have the unique and complex form of human culture.

The evolution of human being has been linked to human variation where the variation will be in reference to the biological aspect of the human being which will relate to the racial differences that may include the physical differences, as well as the skin, and the skeleton of the human being. However, despite the variations which may be seen in terms of race, in the current world today, human beings belong to the same particular species which is normally known as Homo sapiens.

Understanding human evolutions is important for identifying the stages of humanity and for understanding how our societies have developed. When most of us think about human

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.”

“Although we are all members of a single species, we differ from one another in such visible traits as the color of our skin and the shape of our noses, and in biochemical factors such as our blood types and our susceptibility to certain diseases” (Sheridan College Institute of Technology and Advanced Learning, 2013, p. 34). To understand human physical development and evolution one has to understand biological anthropology as the focus on humans as biological organisms. Biological anthropologist conduct research, and form techniques of modern molecular biology to learn about human variation and how it relates to different environment humans lived in as well as their conditions.

What are Homo sapiens? Homo sapiens are the only existing human species left on earth evolving since about 160,000 year ago. Homo sapiens is the complete modern humans Homo is the human genus. Which also includes Homo erectus and Neanderthals plus many other extinct species of hominid family. According to “most Paleoanthropologists agree that Homo erectus evolved into Homo sapiens.” (171). The Paleolithic period is a big part of human evolution, it is broken up into three different measures lower, middle, and upper.

The initial style of Art Deco emerged in response to the organically inspired Art Nouveau style. ‘Throughout Europe and even in the United States, designers and artists saw Art Nouveau as increasingly out of date due to its focus on nature instead of modern industry and the machine. In France, Art Deco became the new “modem” style which replaced Art Nouveau. Like Art Nouveau, Art Deco objects often consisted of unique pieces of art crafted with expensive materials for wealthy clients’(nelson, p.g 10). During the time between proposed opening of Exposition Internationale des Arts Décoratifs et Industriels Modernes in 1915 to 1925 many artist associated with Art Deco style such as Le Corbusier distanced themselves by embracing the more democratic elements linked with modernism(nelson, p.g 10). . There became a divide between artists and the style’s inability to reach the average consumer due to its use of costly materials(nelson, p.g 10). . Overtime style grew became much more restrained, rejecting running motifs and climbing stems for stylized and geometricized decoration. Characterized by it certain sensuousness of curving forms, lavish employment of luxurious materials and bold combinations of

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.