Pressure Gradients Essay Example for Free

Pressure Gradients Essay The atmosphere is composed of a mixture of gases. Air has weight which is directed towards the centre of the earth. The force (weight) of air per unit area acting on object on the earth is called the atmospheric pressure (Diane, 11). The atmospheric pressure is measured by an instrument called a barometer. On a map, regions of equal pressure are linked by lines called isobars. These lines are drawn in such a way that they never cross each other. The drawing of these lines is based on the average sea level pressure reports. It is true that majority of the weather stations are situated some heath above sea level. Therefore the pressure measured at a particular place has to be converted into sea level pressure before the isobars are drawn. This is due to the fact that pressure decreases with increase in height and the pressures on maps should be as a result of weather conditions and not due to changes in height(Integrated Publishing). According to Diane, Pressure differences occur due to differences in the heat absorbed by the land or water. When air is heated, it expands reducing its density and rises. A partial vacuum is therefore created. Cold denser air flows to take up the space left by the rising air. Basically wind flows from a region of high pressure to a region of low pressure. Therefore, as the pressure changes from place to place, the speed of wind also changes. Diane defines pressure gradient as the rate of change of pressure at a particular time in a particular place. The force that pushes air from a region of high pressures to the region of low pressure is called the pressure gradient force. The force is greater when the pressure gradient is high. Eady notes that the speed of wind depends on the pressure gradient, being higher with greater pressure gradient. It could be expected that the wind will flow perpendicular to the isobars. However the pressure gradient force is somewhat circular as it depends not only on pressure gradient but also on Coriolis Effect, centrifugal force and frictional force (Eady, 142). Coriolis force is brought about as a result of the rotation of the earth. All particles at the surface of the earth rotate once every day. Since the radious is greater at the equator than towards the poles, an object rotates faster at the equator than at higher latitudes. If air moves northwards due to pressure gradient force, it maintains it horizontal motion; in accordance to Newton’s first law of motion (Ferrel, 98). The air therefore moves in a North Easterly direction. In actual sense, wind flows in a circular path (integrated Publishing). For a body to maintain a circular path, centripetal force must be provided. In accordance to Newton’s third law of motion an equal and opposites force called centrifugal force acts on the body (Eady, 139). This force tends to push winds out of their paths and it increases with speed of wind. As wind flows over objects over the earth’s surface it experiences fractional drag. This drag results to wind flowing at an angle to the isobars near the earth’s surface. At higher altitudes air flows parallel to the isobars (Joseph). Diane Fisher contends that in some cases, air cools at a particular place in the troposphere. The cooling results into contraction of air which in turn leads to increase in mass per unit volume of air. This leads to increased pressure directed downwards. This air then attempts to flow outwards towards regions of low pressure. But due to Coriolis force, the air is made to rotate clockwise in the northern hemisphere and anticlockwise in the southern hemisphere. This is referred to as an anticyclone. On the other hand, Diane tells us that a region of rising air of low pressure is called a cyclone. This occurs at the boundary of cold and warm air. It is caused by warm air rising and cools air descending which creates of reduced pressure. An inward pressure gradient is created and in addition to Coriolis Effect causes air to circulate in anticlockwise direction in the Northern Hemisphere and Clockwise in the Southern Hemisphere. The cyclone usually moves upwards and it contributes to the circulation of air in the atmosphere. Works Cited Diane Fisher. â€Å"Become a weather wizard†. In The Technology Teacher, Vol. 61, 2002:11 – 15. Eady, E. T. â€Å"The general circulation of the atmosphere and oceans. † In: The Earth and Its Atmosphere, ed. D. R. Bates. New York, Basic Books, (1957):130-151. Ferrel, W. The influence of the Earths rotation upon the relative motion of bodies near its surface. Astron. J. , Vol V. No. 109, (1858):97-100. Integrated Publishing . http://www. tpub. com/content/aerographer/14312/css/14312_16. htm Joseph E Van Riper. Mans Physical World. New York: McGraw-Hill Book Company, Inc. 1962.

Christianity And The Just War Theory Essay -- essays research papers

Does the Just War Theory provide sufficient moral justification for Christians’ involvement in war? The Just War Theory is a set of criteria that are used to judge whether a war is morally justifiable. It was St Augustine in the third century that formulated the Just War theory, and was formalised 10 centuries later by Thomas Aquinas. There are seven criteria by which a war can be judged to be just. Among the rules are Just Cause – there must be a very good reason for going to war, such as protecting your country from invasion. There should be a formal declaration of war by the legal government. It has to be the last resort and all other alternatives must be exhausted. There must be a reasonable chance of success and great care must be taken to avoid injuring civilians. The Just War Theory is still believed today to be the only way that Christians can morally justify war and is often referred to by leaders of Christian countries when they make claims to be fighting a just war. There is widespread ignorance of the details of Just War but there is also much room for different interpretations of the criteria. I personally feel that it depends on each individual situation as one set of rules are not always applicable to all circumstances. In some situations, the causes may seem to be just but not according to the just war theory. A war can only be judged to be just if the criteria are met – not if those involved try very hard to meet them. The aim of the just war is to provid...

Is there any relief to the grimness in section one of 1984?

In the dystopian society Orwell creates in 1984 there is an overwhelming, yet unsettlingly familiar sense of irony; the omnipotent leaders of Oceania, Big Brother and the inner party members, claim to be controlling the everyday lives of the citizens in order to bring them a better life, ‘for the good of the party' and ‘our new, happy life'. However, this is the distinct opposite to the reality Winston Smith lives in; a totalitarian state which professes to bring hope and happiness, yet in actuality drains any sense of optimism and joy. In a place bereft of any hope, Winston Smith finds himself desperately searching for a sense of individuality and relief. It would be wrong to assume, however, that Orwell's society is completely and utterly deprived of solace, there are, at least in section, one faint glimmers of hope, small fragments to which Winston clings; a person he sees in the corridor, the masses of lower classes, the diary in which he writes. There are little details in Winston's life that do bring a sense of relief; the fact that luckily his room contains an area in which he can remain unseen by the telescreens. This offers him a minute place of solitude in a society where Big Brother is omnipresent. The presence of his diary and his pen, there is relief in the fact that he is able to write, even if it is extremely dangerous to do so. Remnants of the past can still be found in some places, the paper weight Winston finds, for example becomes something beautiful and rare that brings colour to the grimness of his situation. The shop in itself appears to be a place of hope, Winston finds himself strangely drawn back to it. Full of memories and paraphernalia of the past it offers some relief to the dark and bleak present. Winston also finds relief in people, evidently the wrong ones as the reader later finds out, but nonetheless the character of O'Brien appeals to him, † we shall meet in a place where there is no darkness† Winston is told by him and this gives him hope. He writes his diary to O' Brien and thinks this may be the only person who understands and feels the same way, offering him a sense of comfort ‘†I am with you†¦. I am on your side† O' Brien seems to be saying' and although Winston is gravely mistaken, there is some relief that he believes somebody empathises with him, this gives him faith. â€Å"Proles and animals are free† states the party slogan, and Winston believes with conviction that the only prominent hope are within these ‘swarming disregarded masses'. The proles seem free, whereas the rest of the population is indoctrinated and docile. The proles can express themselves, they are allowed to be passionate even if it only about beer and the lottery. It is ironic that passion can also be evoked in the outer and inner party members, yet this passion is in relation to ‘the two minute hate' and to Big Brother, rather than a passion for freedom and for hope. Thus continuously Orwell writes that ‘if there is hope, it lies in the Proles'. Orwell himself states that the proles â€Å"represent real human beings with their emotions intact and not driven out of them. † Winston recognises that the Proles are the key to change, as they are the only people capable of thinking for themselves. However this is only a limited relief, the proles have been tamed and occupied by the party, they are allowed certain freedom because they do not have the ability to rebel, as Orwell writes they are not conscious of their own strength, â€Å"Until they become conscious they will never rebel, and until after they have rebelled they cannot become conscious. † To that end hope may indeed lie with the proles yet it seems unlikely to amount to the rebellion needed to bring relief to Oceania. The idea that logic, tautologies and mathematics can never be truly altered is a key theme throughout 1984, in section one there is still hope and optimism in these fields, or so Winston beliefs. â€Å"Freedom is the freedom to say that two plus two makes four. If that is granted, all else follows. † This belief gives Winston something to hold on to, he knows that it is true and it offers a sort of promise that at least something is inalterable. Winston wonders whether if everybody believed that two plus two makes five, it be considered truth. Yet the fact remains that although history is rewritten, and events and people erased, no bureaucracy can alter the universal laws of maths. In section one Memory features as an outlet for relief and a place of hope, although it is evident that people do not remember the past as well as they should, Winston still has vague recollections and images from his past, the images of his mother and sister haunt him, but at least they show that there was something before. proles remember lottery†¦.. remembers songs†¦.. †¦ shop keeper memory†¦. man in pub†¦ 984 is often described as a warning to the future; Oceania has strong parallels with Stalin's Russia and the message still resonates with the modern reader familiar with the sense of paranoia and increasing government restrictions in light of international events. Perhaps hope can be drawn from Orwell's footnote in the beginning pages, stating that ‘newspeak' was the official language, the past tense suggests, as propounded by Margaret Atwood, that the dystopia was not eternal. For Winston Smith, in the immediate present of Oceania, there is a small sense of relief, yet only perhaps because he is looking for it. He perceives himself to be different from the rest of the outer party members and this helps him to find some relief, yet at the same time also mentally tortures him as he wonders if he is a lunatic, ‘ a minority of one'. Although there is some relief to the grimness in section one, there is not quite enough to combat the totalitarian control of Big Brother, it seems that Winston Smith eventually starts to take risks, not because he is hopeful or experience relief, but because he becomes even more apathetic towards his own existence.

Criminal Crime A Crime, Assault, Burglary, And Assault

When hearing about a crime that has been committed, individuals do not tend to think about spending time with that criminal. This is on account of the individual portrayed as a criminal, one who has the mentality of perpetrating a rough offense. Regardless the age of the criminal, he or she in any case would be an unappealing party to those that are â€Å"model citizens.† Felony crime is characterized by the Department of Justice as â€Å"crime, assault, burglary, and attack† (Legal Dictionary). According to the Uniform Crime Report, property crime is number one of the crimes committed by persons under the age of 18. Property crime is also high in numbers for children age 15 and under. Although juveniles arrested for violent crimes have decreased from 2013 to 2014 by 3.8 percent, these crimes are still being committed (Uniform Crime Report, 2014). It is of society’s declaration that any individual who perpetrates a felony crime needs to be arraigned the same way, consequently that minors must be indicted as adults. What is left unsaid is that these same minors have certain reasons as to why they act in the manner that they do. The purpose of this paper is to justify as to why juvenile offenders should only be tried as adults in acts of murder. A crime committed by children is a genuine and developing plague. â€Å"The figures for adolescents carrying out law violations that are heterogeneous or non-genuine mirror those of guilty parties between the ages of eighteen and twenty† (U.S.Show MoreRelatedCrime Is A Major Problem898 Words   |  4 PagesLiterature review Crime is a major problem in Memphis (the Bluff City) that have reached numerous communities in areas such as Frayser (Anthony, Hunter, Jewell, Johnson, Mooreland, 2006). Crime has been a major concern in the bluff city. However, there are certain crimes that are more alarming than others in this region. Crimes such as homicides, home invasions, and kidnapping. Due to the frequencies of the crimes, my focus will center on the problem of assaults and burglaries in the North MemphisRead MoreStatistics And Comparing Crime Rates College Data981 Words   |  4 PagesIntroduction: I will be discussing crime rates, statistics and comparing crime rates college data. I will be comparing University of Texas at Arlington and Texas Southern University. In Conclusion of my research UTA had the highest crime rates in alcohol arrest, domestic violence, stalking, motor vehicle theft, sexual assaults, but TSU had more burglaries. I think this is the case that UTA crime rates or high because it is a diverse University and some of the crimes that are committed some culturesRead MoreCriminal Victimization : Lifetime Prevalence, Reporting, And Psychological Impact948 Words   |  4 Pagesof any crime. More than often it is seen as a cliche to see women as the victim in crime. Though it is true; â€Å"Criminal Victimization: Lifetime Prevalence, Reporting to Police, and Psychological Impact†, is a study on the percentage of women that have been made victims, and the future out out come of the wome. The article is by Dean G. Kilpatrick and colleagues. Researchers that chose to investigate this topic often have to face a barrier of non-reported crimes that may range from assault to robberyRead MoreCrimes That Relate to Chemical Addiction.1237 Words   |  5 PagesI have been asked to explain the different types of crimes that relate to chemical addiction. When talking about crime, we must have an understanding what the word crime actually means. Crime is a harmful act that is committed to one or more individuals. To be classified as a crime, the act of doing something bad (actus reus) must be usually accompanied by the intention to do something bad (mens read), with certain exceptions (strict liability). For example, if you go to someone and beat him or herRead MoreRates of Violence619 Words   |  3 PagesRates of Violence Introduction Crime, according to Emile Durkheim, is a normal component of society. The iconic psychologist said that in the 19th century. But crime is considered abnormal in England, the United States, and in Canada; this paper presents data on the three nations mentioned above. United States Murder: According to the FBI, there were an estimated 14,748 individuals murdered in 2010 in the U.S., which is down by 4.2 percent from 2009. 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Depending on which factors out-weigh the other, a criminal will decide to commit or forgo committing a crime. This decision making process makes committing a crime a rational choice. This theoryRead MoreThe Miami Dade Police Department1387 Words   |  6 Pagesagency needs to take to become an even better department for the citizens it serves. The Miami-Dade Police Department Policing has come a long way since the London Metropolitan Police. In the mid-1800 s policing was more about crime prevention and use of force was a rare last ditch effort to gain compliance from a suspect ( White p. 69-69 ) New technologies have changed policing from an informal neighborhood watch to a sophisticated organization. Jurisdiction Location and demographicsRead MoreStephen F. Austin Is Not High On The Crime Essay1514 Words   |  7 Pageswould not suspect that many crimes occur on campus. Stephen F. Austin is not high on the crime list compared to other universities, but it is not completely sound either. Last year, around the spring semester, there were several rumored cases of young women being beaten by an unidentified male. Due to these rumors many students did not feel safe walking around campus, especially at night. In the Crime Log for Stephen F. Austin there were a reported of twenty-four burglaries from 2013-2015, and fourRead MoreGun Control Of The United States1155 Words   |  5 PagesGuns have been around for a few centuries. They have been used for criminal acts and legal uses for about the entire time they have been around but it was not for the last seventy years or so that the Federal Government of the United States has required people to get the guns that they carried on their body to be r egistered and legalized if they were hidden. However lately, criminals have gotten more violent and the need to have a concealed carry permit has increased. Common sense due to the self-preservation

Teen Depression A Negative Impact At Home, School Or...

Teen Depression Imagine yourself with no one who understands you, being isolated from the world. All the sunny days disappeared and replaced by black dreary clouds that hover over you. Everybody starts questioning you for the dull words you say about life. They all talk about you, and you never did anything to deserve whatever it is they are saying. There is a story behind your sadness, but then you question yourself if it is really important to talk about? Depression is a mental illness caused by a negative impact at home, school or anywhere. Depression can lead to suicide, pills, or he or she receives verbal treatment. Friends and family can help by taking the depressed person out of this black hole and encourage him or her to look at life in a positive way. Statistics and Causes of Depression Although numbers can not tell us why teenagers are depressed, it can tell us how many there really are. As of 2011, 28.5% of teens were depressed and 15.8% considered suicide (King NP). However, the percentage dropped down from 2011 when the first recorded data was taken (NP). Some new data shown in late 2015, 1 in 5 teens have depression and 2 in 15 of depressive teens commit suicide (Friedman NP). Depression is not a matter that is to be taken lightly. Major harm can be caused. Society sees depression as a person who is upset for no reason, but there is a reason. Another report was taken based on survey data from a nationally representative sample of more than 17,000 peopleShow MoreRelatedCyberbullying: Nowhere to Escape1258 Words   |  5 Pageswith just a click of a button. A housewife can go on line and search for an answer to almost any problem she has but she does not think of the dangers. Innocent people have been kidnapped and even kill ed by being researched through social networks. Anywhere a person is a threat can loom over them. Kids today spend most of their time on social networks, posting their life story on networks such as Instagram and Twitter. They do not see the pain that they can be exposed to; they think no one can hurtRead MoreKids and Social Networking: Danger at Their Fingertips? Essay1141 Words   |  5 Pageshave some form of social networking such as Facebook Twitter, Instagram, etc. In today’s day, kids are getting more and more attached to these types of sites, especially kids under 16. It even seems like an average teen or pre-teen has to take a â€Å"selfie† every 5 minutes. Some of these teens say it is good to have such a reliable way to connect with friends over social networking websites. Is this an accurate statement? Is this true without any complications or flaws? Does a person on an average dailyRead MoreEducational Issue Involving Adolescents . Many People Blame1695 W ords   |  7 Pagesstruggling in school. There are many factors that cause educational issues with adolescents in addition to parental involvement. These factors include: peer relations/bullying, substance abuse, young parenthood, technology use, stereotyping, racial judgements, and socioeconomic status. According to a study conducted by Aprile D. Benner, Alaina E. Boyle, and Sydney Sadler, American youth have made major strides in progressing in education in recent years. They also note that high school dropout ratesRead MoreThe Effects Of Bullying On The Media1443 Words   |  6 PagesBullying, specifically teen bullying, has become a worldwide predicament. Nearly â€Å"30 percent of teenagers in the U.S. have been involved in bullying, either as a bully or as a victim of teenage bullying† (Bullying Statistics, 2015). Bullying makes individuals fearful and feel unsafe in their own environment. Often times, the media discusses bullying frequently. It has become a topic that has influenced the public perception. Bullying in the media has had some negative and positive effects. It hasRead MoreA Way Out: Suicide Essay1703 Words   |  7 PagesCommitting suicide is a person trying to escape the pain and aloneness that can plague them, through things such as divorce, depression , school, a close relative or friend passing away or even just by themselves being a bully. Most teens need help and are too afraid to ask for it. If a person is aware of the symptoms and the behavior leading up to it, a life is savable. Why some teens commit suicide: what are some of the actions or feelings, and what causes an individual to consider this rashness, whatRead MoreTaking a Look at Stress940 Words   |  4 Pagesemotional state. Acute stress, is short term stress that can last anywhere from three days to four weeks. On the other hand, chronic stress is a more serious problem because it is long term stress and can impact health even more. 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Stress places mental and physical strain on the body and can potentially harm health. Stress is the feeling created by the body when it reacts to certain events that put tension or strain upon one’s physical, mental, or emotional state. Acute stress is short term stress that can last anywhere from three days to four weeks. On the other hand, chronic stress is a more serious problem because it is long term stress and can impact health even more. When under constantRead MoreCyberbullying: The New Form Of Bullying. When Sending Our1661 Words   |  7 PagesCyberbullying: The New Form of Bullying When sending our children to school we expect them to be able to learn without distractions, but bullying makes that impossible. Bullying has been recognized as a problem for school children globally. In fact, school bullying has proven to be a risk factor for suicide, which has been identified as one of the top causes of death among teens (Erick Messias, 2014). Now that bullying and its importance has been acknowledged as a critical concern, several preventionRead MoreImpact Of Social Networking. A Social Networking Is An1819 Words   |  8 PagesImpact of Social Networking A social networking is an online interaction service that managed to build people and connect them with shared interest. Social networking sites such as MySpace, Facebook, and Twitter has attracted millions of users who have integrated these sites into their daily practices. Last year, there were 483 million daily active users on average in December 2011 and they had 845 million monthly active users at the end of the said year (Facebook, 2011). Moreover, these

The Disappearance Of Childhood By Neil Postman - 944 Words

Even though childhood has change for the better there is an argument stating that childhood is disappearing â€Å"at a dazzling speed† (Postman, 1996) says that there is a closing gap between childhood and adulthood. Neil Postman (1996) claims this in his book â€Å"The Disappearance of Childhood†. Postman theory was purely based on the way that communications through technology were made which shapes society today. He thinks that due to the technology such as television and the Internet children nowadays are much likely to have more access to the ‘adult world’, thus childhood to be disappearing (Postman, 1982). He claims its â€Å"Frankenstein Syndrome† consequence of the mass media is mainly the responsible for the usage of television, and the social media. Palmer (2007) parallels this study with Postman (1982) and thinks that parents tend to use technology such as television and electronic games to keep their children occupied and to be quiet due to their busyness or maybe too preoccupied by consumerism to give the children the traditional childhood. The book makes durable case for the traditional values and through her study has noticed that children need to develop skills such as developing their focus. She also recommends real food rather the ones high in sugar and more fish oil, eaten at family meals. Another study has also been made by Pugh (2002) he proposes that parents that spends time with and on their children is â€Å"consumption as compensation†. The parents who are â€Å"cash-richShow MoreRelatedThe Deterioration of Childhood Innocence Due to Media and Consumerism 1708 Words   |  7 Pagesâ€Å"Children are the living messages we send to a time we will not see,† said Neil Postman in his novel: The Disappea rance of Childhood. In recent generations, the ideal of childhood innocence has been disappearing due to several factors of modernization. But the innocence of youth needs to be protected so children will learn and grow in healthy ways, rather than rush into adulthood. It is a grown-ups’ responsibility to build a metaphorical wall between a child’s innocence and various types of mediaRead MoreEssay on The Age of Technology2078 Words   |  9 Pagesan expert in analyzing technology ¹s effect on culture. In the technological world Neil Postman is a well regarded as a cultural critic for his opinion and for his view of technology today. He is also known for other books such as, The Disappearance of Childhood, and Crazy Talk, Stupid Talk. The book that I concentrated on was a book entitled Technopoly: The Surrender of Culture to Technology. In this book Neil Postman reasons that ultimately the technological world will render us more harm, than benefitRead MoreAssess so ciological explanations of cha1814 Words   |  8 Pagesï » ¿ Assess sociological explanations of changes in the status of childhood? Childhood is a social construction and varies between times, places and groups. Most sociologists see our ides of childhood as a fairly recent one, the result of industrialisation and other social changes. Modern society constructs childhood as a tie of vulnerability, innocence and segregation from the adult world. The March of progress sociologist believe we live in an increasingly child-centred society. They state that childrenRead MoreThere Is No Such Universal Category of Childhood. Discuss.2366 Words   |  10 Pagescategory of Childhood. Discuss. To have a universal category of Childhood, all first hand and second hand experiences of Childhood must be the same to a certain degree. The term â€Å"universal† demands that all definitions and takes on the term must be the same without any equivocation. The interest in the concept of Childhood in terms of Sociology has increased massively since the 1980’s (Mayall 2002, James et al. 1998, Prout 2000, Lee 2001). Many Sociologists have analysed Childhood not only in contemporaryRead MoreAssess the Sociological Explanation That Childhood Is a Social Construction.1499 Words   |  6 Pagesexplanation that childhood is a social construction. Childhood is the time of a person’s life when they are a child. Childhood is said to be socially constructed, meaning that it has not been influenced by nature but has been shaped by the quality of family life and the culture within society. The social construction of childhood points out that childhood is dependent on a number of social factors rather than a biological stage. Sociologists argue about what the term ‘childhood’ actually means. TheyRead MoreOne Significant Change That Has Occurred in the World Between 1900 and 2005. Explain the Impact This Change Has Made on Our Lives and Why It Is an Important Change.163893 Words   |  656 Pagesalso used surrogates to bear children for them, and the majority of women gave birth in hospitals, although home births were more common in poorer, less-industrialized countries. Finally, the introduction of new vaccines dramatically lessened childhood mortality, cutting the emotional costs of parenting. In sum, the medicalization of conception, pregnancy, and childbirth was one of the striking changes in women’s lives in the modern world. Women in Global Culture Religious observance became

A visual interpretation of the text of ‘sir gawain and the green knight’ Free Essays

I wrote the above illustration of text from Sir Gawain and the Green night in the way it is shown here to illustrate that in the first to the fourth lines there is a certain level of revelry and the fete in the text. The first to the fourth lines talk about partying and having fun hence my visual representation of the feeling that these lines conveyed.   Immediately on the fifth and sixth line, I notice a change in tone from the party atmosphere to the more toned down chivalrous tone. We will write a custom essay sample on A visual interpretation of the text of ‘sir gawain and the green knight’ or any similar topic only for you Order Now Despite the mention of humor and merrymaking in the firth and sixth lines, the presence of ‘Gawain’ and the ‘knight’ in these two lines give them a sense of conservativeness and tradition, so I used a more formal, less ‘noisy’ illustration of the text.   Finally, in the seventh and eighth lines the tone tapers off with the mention of ‘separation’ and the reference to sleeping.   So, from the party atmosphere that I illustrated in the initial lines, the tone of the text moves on to become more muted, and finally to taper off to nothing as everybody takes their leave. In this exercise I realized that there are certain emotions conveyed by the text in ‘Sir Gawain and the Green Knight’.   I believe that this is a quality of many pieces of poetry called imagery – this means that a visual image is conveyed by the text with the use of words. These images come from certain clues in the text that represent an emotion by encapsulating this emotion in a concrete image.   For instance, when a poet wants to convey joy, the poet would use words that would indicate that there is a party, as is the case in the first six lines.   From this exercise I learned to appreciate the value of the specificity of words in poetry – for a poet to convey an accurate emotion, the words used have to be very specific. This means that if the poet would like to convey ‘anger’ he/she cannot simply write ‘anger’ but categorize the intensity of that anger as well and find the word that best fits the degree of anger that needs to be expressed. In particular, this exercise also makes me realize that literature is not unintentional; all that a writer puts into his work is considered very carefully if not planned to the finest detail.   This is so because one thing that a writer should achieve in his work is to rig it in a way that the audience is led to feel the exact emotion that needs to be conveyed in the words. The same function of words could be used for many other purposes in literature such as revealing something or indicating a change in tone or atmosphere as is illustrated in the above example. However way words are used in literature, the writer should be conscious of what he/she is doing at all times otherwise; the images that a poem or a piece of literature conveys would be faulty or inaccurate.   I believe this particular quality of literature is called organic unity. The flow of any piece of literature is largely dependent on the proper arrangement and use of the words.   This means that for a writer to succeed in a particular piece of literature he/she has to be able to wield the ability or power of words to cause mental images to form in the reader’s mind. How to cite A visual interpretation of the text of ‘sir gawain and the green knight’, Papers