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The importance of understanding the biology of violence
The importance of understanding the biology of violence
The role of animal aggression
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Chimpanzee
The acts of cannibalism and infanticide are very apparent in the behavior of the chimpanzee. Many African studies show that wild chimpanzees kill and eat infants of their own species. (Goodall, 1986:151) Although there is not a clear answer why chimps engage in this very violent and sometimes gruesome behavior there are many ideas and suggestions. This essay will deal with chimpanzee aggression, cannibalism and infanticide. This paper will present information on major research studies performed in Africa and analyze how and why this strange behavior occurs in a commonly thought peaceful primate.
Wild chimpanzees(Pan troglodytes schweinfurthii) are known to kill and eat mammals in various parts of Africa. Monkeys were recorded to be consumed in the
Gombe National Park, the Kasakati Basin, and the Budongo Forest. Moreover, there is new evidence that chimpanzees near the Ugalla River of western Tanzania also consume mammals.(Riss, 1990:167) Cannibalism has also been recorded both in the Budongo Forest, Mahale Mountains and the Gombe National Park.
In Jane Goodall's, May 1979 article in the National Geographic called "Life and Death at Gombe" it reveals the first time that chimpanzees who were always perceived to be playful, gentle monkeys, could suddenly become dangerous killers.
"I knew that some of our chimpanzees, so gentle for the most part, could on occasion become savage killers, ruthless cannibals, and that they had their own form of primitive warfare."(Goodall, 1979:594) To try and explain this ruthless behavior it is necessary to first analyze their social upbringing and unique lifestyle. The Chimpanzee society is clearly a male dominated aggressive social unit.
Males are larger than females, they are more openly aggressive, and they fight more often. (Holloway, 1974:261)
These fights can look extremely fierce and the victim screams loudly. But it is rare for a fight between community members to last longer than quarter of a minute, and it is even more unusual for such a fight to result in serious injury.(Goodall, 1992:7)
Many fights break out suddenly. Afterwards the loser of the fight, even though clearly fearful of the aggressor, will alm...
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...s been no evidence revealing why chimpanzees act and behave in this cannibalistic fashion. There are many theories and ideas but like the theory of evolution there is no one clear answer. Being the closest living relative to the human being, chimpanzees exhibit complicated and intricate behavior due to their advanced brains.(Zuckerman, 1932:171) This paper has revealed that chimpanzees are creatures of great extremes: aggressive one moment, peaceful the next. This gruesome violent behavior can actually be linked to a similarity with human beings. It is widely accepted in the scientific community that chimpanzees are the closest human relatives we have.
If we are indeed superior to these primates, does it not stand to reason that humans should be able to learn from this violence and avoid it? Jane Goodall, in her article labeled, "Life and Death at Gombe" draws a similar conclusion:
It is sobering that our new awareness of chimpanzee violence compels us to acknowledge that these ape cousins of ours are even more similar to humans than we thought before.
Next of Kin tells the story of a man’s life and how it was forever changed once he was asked to become an assistant for a research project with chimpanzees. The story spans over several decades of work. It is very emotional and telling. The book allows the reader to have an intimate understanding of how the research was conducted, as well as how the world had viewed and treated chimpanzees at the time which Fouts was involved in the Washoe project.
There are contrasts in tool kits used by different groups of chimpanzees, which seem to be a result of the environment in which they live as well as information that is shared by the group. For example, in 1973 it was reported that chimpanzees in Gombe did not use hammer stones, but those of Cape Palmas did. We will explore the tool use of Chimpanzees from the wild, including Gombe, Tai National Forest, and the Congo Basin---and contrast those with Chimpanzees in captivity in locations of Zoo’s both in the United States and abroad.
Fairies, mortals, magic, love, and hate all intertwine to make A Midsummer Night’s Dream by William Shakespeare a very enchanting tale, that takes the reader on a truly dream-like adventure. The action takes place in Athens, Greece in ancient times, but has the atmosphere of a land of fantasy and illusion which could be anywhere. The mischievousness and the emotions exhibited by characters in the play, along with their attempts to double-cross destiny, not only make the tale entertaining, but also help solidify one of the play’s major themes; that true love and it’s cleverly disguised counterparts can drive beings to do seemingly irrational things.
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. One of the biggest ideals shown throughout history is the need for power and dominance.
Storr (1989, 108) argues that today there is no evidence from anthropology or from studies of subhuman primates that ...
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.
The belief of human superiority, also known as anthropocentrism, is vague and a biased opinion. It can be thought of like the idea of racial, gender or religious supremacy. People cannot go and compare themselves as a whole and animals if they have little understanding about how animals, other than them, think. As humans, they would like to think of themselves as important, but in most cases people think they, as a species, are the most impo...
Chimpanzees portray their emotions through a number of facial expressions and mannerisms. Just like humans, they undergo mood swings, jealous rages, and laughter. For instance, Goodall observed during her research that a male gorilla “would threaten [me] with an upward and backward movement jerk of his head…” Some of their emotions are easy to read, while at other times we have to look at multiple places on their faces to understand their feelings. A chimpanzee also uses its facial expressions and sounds to communicate with each other, such as hoots and yells.
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.
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).
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.
Throughout A Midsummer Night’s Dream by William Shakespeare, there are multiple analyses that one can follow in order to reach a conclusion about the overall meaning of the play. These conclusions are reached through analyzing the play’s setting, characterization, and tone. However, when one watches the production A Midsummer Night’s Dream directed by Michael Hoffman, a completely different approach is taken on these aspects, leading to a vastly different analysis of the work. Though there are many similarities between the original written play A Midsummer Night’s Dream by William Shakespeare and the on-screen production of the aforementioned play which was directed by Michael Hoffman, there are differences in setting and
Celli, Maura L., Satoshi Hirata, and Masaki Tomonaga. "Socioecological Influences On Tool Use In Captive Chimpanzees." International Journal Of Primatology25.6 (2004): 1267-1281. Academic Search Premier. Web. 16 Apr. 2014.
Magic affects both the plot and the environment of William Shakespeare’s play “A Midsummer Night’s Dream,” as it influences the thoughts and actions of the characters through most of the play. Through its power, magic confuses the characters and creates conflicts between them, but it also solves the conflicts. The character’s use and misuse of magic lead to some of the ridiculous moment of the play.
Theatre serves to reflect society. From Shakespeare to Sophocles, a playwright’s work illustrates the different mechanics within a culture or time period or society. Theatre offers viewers the experience of taking a step back and looking in on themselves. In this way, theatre is a mirror for the world and the way it functions.