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More handpicked essays just for you.
Evolution of human beings
Similarities between humans and chimpanzees
Difference between human and non human primates
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Recommended: Evolution of human beings
Whether it be for a class field trip or a leisurely activity, most of us have been to the zoo, and most certainly have seen the apes and monkeys. It seems as though us humans are drawn to the primate section of the zoo, but why? Is it because they don 't exist ubiquitously throughout the world, or is it simply that we love to see some swing through the trees while others pound their chest? While both of these may play a role, one must realize that species tend to gravitate towards other species of similarity. In terms of humans, we interact with each other far more than any other species, and we do so for many reasons, which raises the questions of how and why? In order to answer these questions regarding human behavior, our closest relatives, nonhuman primates, are often put under the microscope. Due to the fact that humans are primates, studying other primates is perhaps the most effective way of gaining insight into our own subspecies on biological, social, and behavioral levels.
When it comes to learning and understanding the human species, one cannot simply study any animal and assume it 's behaviors coincide, so our closest relative must take priority over any other species. In determining which relative that is, biology plays a large role. Primates, specifically chimpanzees, have shown the most similar characteristics to those of modern day humans regarding biology, anatomy, and physiology. In terms of biology, it has been tested and shown that chimpanzees and humans share roughly 95-99% of DNA sequences, the largest connection to humans (Ebersberger et al). Other nonhuman primates also share significant amounts of DNA and are closely related to humans, as can be seen on a phylogenic tree, but chimps are closest biological...
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...way we do, we can get a pretty good understanding by observing our closest relatives. Nonhuman primates such as chimpanzees portray many similarities to us humans; biologically, socially, and physically, which is why we study them. Looking back at our earlier ancestors, we can see behavior similar in today 's point of view; Homo erectus making stone tools used for hunting food in order to survive, the domestication of fire and many others. Granted these actions are not exactly needed in today 's day and age, they still help us understand why we continue to exhibit them. Millions of years have passed, and millions more could still lay ahead, but it is important to note that we have not changed and will not change. Rather, we have evolved and will continue to do so. As W.S. Gilbert cleverly states, “Darwinian man, though well-behaved, at best is only a monkey shaved.”
To start, research shows that there are a striking number of similarities between humans and chimpanzees in context to their social behavior.
This article, titled Common Ground, written by Barbara Smuts, points out the main differences between humans and apes, such as our upright stance, large brains, and capacity for spoken language and abstract reasoning. However, the main point of this article is to emphasize the many similarities that apes share with us. Smuts goes into great detail about how human social and emotional tendencies are very reflective in the family of apes.
Harms, William. "Professor Finds That Nonhuman Primates Have Evolutionary Reason to Bond with Their Offspring." Professor Finds That Nonhuman Primates Have Evolutionary Reason to Bond with Their Offspring. The University of Chicago Chronicle, 12 July 2001. Web. 24 Mar. 2014.
In his lecture, primatologist Robert Sapolsky explains the uniqueness of humans as well as our similarities to other primates. In doing so, he broke it down into six points of interest: aggression, theory of mind, the golden rule, empathy, pleasure in anticipation and gratification postponement, and lastly, culture. Professor Sapolsky approaches each point with interesting fact-based examples thus allowing me to gain insight on humans and other primates. Sapolsky’s knowledge of primates along with his scientific background allows him to make a clear argument that one cannot simply ignore.
Quiatt, D., & Reynolds, V. (1993). Primate behaviour: information, social knowledge, and the evolution of culture. Cambridge [England: Cambridge University Press].
Our earliest ancestors are primates. They are our closest relatives which is why we can see our behavior’s and practices in them. If we observe them we can get a better understanding of them and us, human beings. But unfortunately we all don’t get the chance to see a Primate right in our backdoor. So the best thing I could do for my observation was to visit them at the zoo.
Throughout situations and research conducted by not only Robert Sapolsky or Jane Goodman, but from many other credited sources, we can blatantly see the, if not identical, similarities between the two species of humans and baboons. The most apparent likewise characteristics of this can be read and documented in Professor Sapolsky’s book, A Primate’s Memoirs. Sapolsky, who spent hundreds if not thousands, of hours studying these Savanna Baboons, sheds a vast insight into ideas of social dominance, mating strategies, instinctual prowess, community settings, hygiene, and reform of an entire generation; many of which can be unknowingly seen directly in the common occurrence of a humans daily life.
It has been believed that culture is unique to humans and no other groups of animals have culture, but recent evidence refutes this ideology. Before getting into the meat of the argument, it is important to first address the issues regarding the ambiguity of the term, “culture.” What is culture? Many scientists may argue that culture is the way of life for a group of individuals, this definition includes the values, beliefs and traditions of the group (Sapolsky, 2006). Other scientists may argue that culture is the transmission of habits and information by social means (Sapolsky, 2006). Despite the different specifics of what culture is, almost all scientists would agree that culture is transmitted socially through social learning that promotes the transfer of information between members in a group (Boesch and Tomasello, 1998). Based on these notions of culture, it can be justifiably stated that primates have culture. Primates exhibit food preparation techniques, use of tools, communication skills, and most importantly, behaviors of social learning. An exemplar of primates’ capabilities for culture is Koko, the lowland gorilla. Koko, in captivity, was able to learn American sign language, demonstrate self-awareness and the ability to deceive.
According to National Geographic, scientists have sequenced the genome of the chimpanzee and found that humans are 98.5% similar to the ape species. The chimpanzee is our closest relative in the animal kingdom; however, some people are not aware of our resembling traits with chimpanzees. Jane Goodall’s, In the Shadow of Man, describes some similar traits humans and chimpanzees have, such as their facial expressions and emotions, use of tools, and diet. Chimpanzees portray their emotions through a number of facial expressions and mannerisms. Just like humans, they undergo mood swings, jealous rages, and laughter.
Chimpanzees (Figure 1) are the closest living relatives to us, and they share 99 percent of our DNA (1). Chimpanzees have distinct group territoriality. Male chimpanzees “patrol” near the boundary between the two ranges, at that time they move very carefully and quietly, and they can cease to listen and observe the range of their neighbors. Patrolling individuals are likely to face cruel and violent attacks, injuries, and even deaths. Intense excitement and aggressive display can occur if the two parties of two communities encounter each other. Usually, the larger group holds its ground, and interaction between different chimpanzees communities may also lead to gang attack. Expanding the community range is necessary to their social organizations, the males cooperation can defend the territory and increase the reproductive rates of the resident females by excluding female and male competitors. Body contact is common in their social life such as grooming (1). Usually, chimpanzees groom each other as a way to show harmony and solidarity in their society (Figure 2). Grooming each other demonstrates the deep bonds and close relationship between them. In addition, they can even hug, hold hands, touch, kiss each other as a way of emotional expression (2).
Monkey see, monkey do. Apes have always been thought to have an increased level of intelligence. Over the years, researchers have attempted to understand the degree of intelligence these primates possess. However, it is essential to understand the definition of intelligence in order to determine the amount of intelligence primates have. Intelligence is the capability of obtaining knowledge and being able to utilize it in everyday situations. There are many hypotheses that focus on the evolution of intelligence in primates that view a number of factors including brain size and modernism. Primate intelligence has been a topic of interest to many because it will allow us to further understand the close relationship between humans and primates. Additionally, we will be able to understand the difference between human and primate cognition. Some studies suggest that the human and primate brains possess many similarities. This demonstrates why primates tend to respond to stimuli in a manner that is closely related to humans. Researchers have conducted a number of studies in an effort to understand primate cognition.
Are we still evolving? How do humans and apes share a common ancestor? Modern human species or Homo sapiens have shown great similarities in the physical and genetic makeup to another group primates species, the apes. Both organisms share a common ancestor dating back eight to six million years ago. Evolution means change over time. Human evolution is the process by which humans have emerged from apelike ancestors. Through sequences of mutations, genetic drift, migration, and natural selection and technology we are able to observe the amazing amount of similarities and diversity of humans to other living organisms. Humans have roamed the earth for about six million years. At least, that is from when the oldest human ancestor was discovered.
The chimpanzee is one of the most fascinating mammals in the animal kingdom, for many of its distinct characteristics, but the main reason is the similarities it has to humans and our behaviors. The genetic blueprints of humans to chimpanzees show our closest living relatives share nearly ninety-nine percent of our DNA sequence. But despite the many similarities between the human genome and the chimp genome, researchers have emphasized the important differences between the two. The difference between us and chimpanzees is one percent, or roughly 15 million bases in our DNA sequence that evolved to separate us from being chimps. Over time there were genetic mutations that shifted our DNA sequence; these mutations did not harm or benefit us in any way. The genetic
Humans are extremely complex and unique beings. We are animals however we often forget our origins and our place in the natural world and consider ourselves superior to nature. Humans are animals but what does it mean to be human? What are the defining characteristics that separate us from other animals? How are we different? Human origins begin with primates, however through evolution we developed unique characteristics such as larger brain sizes, the capacity for language, emotional complexity and habitual bipedalism which separated us from other animals and allowed us to further advance ourselves and survive in the natural world. Additionally, humans have been able to develop a culture, self-awareness, symbolic behavior, and emotional complexity. Human biological adaptations separated humans from our ancestors and facilitated learned behavior and cultural adaptations which widened that gap and truly made humans unlike any other animal.
Creationists believe that humans were always humans. Humans are classified in the mammalian family Primates. In this arrangement, humans, along with our extinct close ancestors, and our nearest living relatives, the African apes, are sometimes placed together in the family Hominidae because of genetic similarities. Two-leg walking seems to be one of the earliest of the major hominine characteristics to have evolved. In the course of human evolution the size of the brain has been more than tripled.