Many People Are Villainous In The Way They Act, And Their Villainous A

Many people are villainous in the way they act, and their villainous acts may be rooted in the desire to destroy others, or in the hopes of elevating themselves. Many people may only act "villainous" in reaction to the way they have been treated in the past. Shylock the Jew is the villain or antagonist in the play .The Merchant of Venice.. Shylock mistreats Antonio the Christian, his daughter, Jessica and Launcelot. The first person Shylock mistreats, is Launcelot. He mistreats this servant by complaining behind Launcelot's back of his laziness. Shylock says, "The patch is kind enough, but a huge feeder, Snail-slow in profit, and he sleeps by day More than the wildcat. Drones hive not with me.. ..His borrowed purse." 1 Shylock also acts villainous towards Launcelot by acting belligerent towards him. "Who bids thee call? I do not bid thee call." 2 Shylock mistreats this man because of his poverty, and because Launcelot is socially beneath him. You also start to wonder about how fair Shylock is, when Launcelot is deciding whether or not to leave him. Shylock also mistreats his own daughter, Jessica. He mistreats her by keeping her as a captive in her own house, not letting her out, and not letting her hear the Christian music around her. He orders her to: "Lock up my doors; and when you hear the drum... ..But stop my house's ears-I mean casements. Let not the sound of shallow fopp'ry enter My sober house." 3 Jessica considers her home to be hell, and she calls Launcelot, a "merry little devil". She even states that her father is Satan. Shylock also mistreats his own daughter, by not loving her enough, even to the point where he complains about all of the money he's spending in a search to find her. "Why, there, there, there, there! A diamond gone cost me two thousand ducats in Frankford! The curse.. ..ill luck stirring but what lights o' my shoulders; no sighs but o' my breathing; no tears but o' my shedding."4 Salerio makes the audience wonder about Shylock, when he raves about when Shylock was calling out, "Oh my ducats, my daughter, my ducats, my daughter.." This makes you wonder which he misses the most. This proves that he mistreats, even his own daughter. He values his money more than his own blood. Shylock mistreats Antonio. He does so by talking behind Antonio's back, and he reveals his hatred of Antonio, when he says, "How like a fawning publican he looks! I hate him for he is a Christian; But more for that...Cursed be my tribe If I forgive him!" 5 Shylock feels justified in exacting revenge for all the ills Antonio causes him. He then draws up an unbelievable bond. He blames Antonio for all of his problems, even his race's problems are blamed on people like Antonio, and he feels Christians have persecuted his race when he says, "To bait fish withal. If it will feed nothing else, it will feed my revenge...The villainy you teach me I will execute, and it shall go hard but I will better the instruction." 6 He shows that he will copy the example of Christians. Shylock becomes the true villain when he atkes Antonio to court. These actions prove that Antonio is mistreated by Shylock, the villain. Shylock is the villain of .The Merchant of Venice.. He mistreats too many people, and then asks for mercy in a court. Shylock is mad for revenge towards all Christians, especially Antonio. He is such a villain that even his daughter and servant are eager to escape him. Villains are oftenly antagonists in story plots and normally are a threat to the main character. Villains normally have motives behind their evil doings. Endnotes: 1. Shakespeare, William. .Merchant of Venice.. (Washington Square Press, New York, 1957) p. 30 2. .Ibid. p. 29 3. .Ibid. p. 30 4. .Ibid. p. 46 5... .Ibid. p. 13 6. .Ibid. p. 44

Kinds of Consequences

Kinds of Consequences Kinds of Consequences Kinds of Consequences By Maeve Maddox A reader questions a radio announcer’s odd use of high to quantify the noun consequences: â€Å"For business owners who become the victims of these scams, the consequences can be high. Since when have consequences been high? â€Å"Dire,† maybe. â€Å"Serious,† maybe. â€Å"Severe,† even. High? Never! The English word consequence derives from a Latin compound that combines cum, â€Å"with† and sequi, â€Å"to follow after.† (In English words, cum appears as com- and con-.) A consequence is what results from something that has gone before. I agree with the reader that the appropriate modifier for consequences is one that signifies a degree of seriousness, like dire or grave. A Google search indicates that the phrase â€Å"high consequences† is out there, if only with 35,400 hits. The expression seems to be seeping into general usage from jargon associated with the behavioral sciences. As jargon, â€Å"high consequences† is part of the descriptive term â€Å"Low-Probability/High Consequences.† The term, abbreviated LPHC, is applied to events or- in the context of marketing- products that have a low probability of risk, but which nevertheless could have a horrific outcome in the event of failure. An article in the proceedings of a marketing science conference explains the concept this way: â€Å"Low-Probability/High Consequences  (LPHC) risk† is present in consumer decisions associated with potentially cataclysmic outcomes such as losing ones life or job. Air travel is [an] LPHC â€Å"product.† The expression high consequences has meaning in this narrow context, but is out of place in the general vocabulary. Here are examples of the questionable use of low and high to describe consequences: â€Å"Why does evolution make out that there are such  high consequences  if we dont pass our genes down?- Question posed on Quora site. The High Consequences of Low Interest Rates- Headline in The Wall Street Journal. Actions that show significant differences are those involving Low Consequences, High Consequences, and Suspension.- Book about school testing. In the first example, the word serious would be more appropriate. In the second example, the headline writer was probably striving for a neat balance of words (high-low), but a better choice would be: â€Å"The Potential Consequences of Low Interest Rates.† The third example illustrates the tendency of parents and educators to use the word consequences as a euphemism for punishment. The study compares student behavior that resulted in different degrees of punishment: â€Å"minor, major, and most severe.† Educators and others are also guilty of using inappropriate verbs with consequences. Consequences are results. Consequences follow actions. They may be felt, suffered, or endured, but they are not given, as in these examples from school publications and parent guides: Consequences will be given  in a calm, consistent, brief, immediate  and respectful fashion.- Kindergarten brochure, Wisconsin No  consequences will be given  if student has an excused tardy.- High school guidelines. However, children don’t need to know every consequence that might be given. Whats important is that they understand that  consequences will be given  consistently for certain behaviors.- Parenting book. In each of these examples, what will be given or withheld is a penalty. Another odd use of the word consequences making the rounds on the Web is a sentence that originated in the angry outburst of a moderately literate man expressing anger about cyberbully attacks on his daughter: â€Å"Consequences will never be the same!† The expression even has a definition in the Urban Dictionary: â€Å"to tell someone to stop doing something.† Interestingly enough in the context of this post, the attacks on the girl were apparently the consequences of her own online behavior. Bottom line: Consequences may be major, minor, serious, severe, dire, or unexpected. They are felt, experienced, suffered or endured. Except in very limited contexts, they are not high, nor are they given. Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:Direct and Indirect ObjectsList of 50 Great Word Games for Kids and AdultsContinue and "Continue on"

Censorship in Huck Finn

Many people claim that the novel is racist due to the frequent use of racial slurs and the disrespect and mistreatment of the character Jim who is a runaway slave. Mark Twain’s famous novel is not a racist text because it is a historical account of the south during the 1840s, when racism was commonplace. The book’s purpose was to emphasize real life and mock the faults in human nature. In The Adventures of Huckleberry Finn, a young boy named Huckleberry Finn runs away from his life and travels down the Mississippi River with his friend Jim, a runaway slave. The story follows Huck’s moral growth and maturity throughout his many adventures and experiences. The major turning point of the book is when Huck realizes that Jim cares about him, and that he cares about Jim in return. As a child, Huck is taught that Jim isn’t a person because of his skin color and that he does not deserve respect, but Huck discovers that Jim is a person and deserves more respect than most people Huckleberry met on his journeys. He comes to this decision because Jim cares for him and treats Huck better than his own father. Huck says â€Å"All right, then, I’ll go to hell. when he decides to go against the racist teachings of his childhood and help Jim get his freedom (Twain 216-217). The book was written to show what life was like in the 1840s and successfully revealed the way people viewed each other and people of other races. In the beginning of the story, Huck treats Jim poorly because he is taught that Jim isn’t a real person and h e could get away with it. One of the many tricks Huckleberry plays on Jim was hiding a snake in the cave they were living in, but the snake bites Jim and Huck realizes how cruel his trick was and begins to feel sorry for how he treats Jim (Twain 55). Events like this are the reason people believe that Mark Twain’s book is racist, but without these examples the book’s purpose is muddled and the historical reliability is gone. The book The Adventures of Huckleberry Finn is considered a controversial text because it contains derogatory language and examples of disrespectful behavior towards people of color. Speech and actions like the ones in the book were common in the setting of the book (Knab 1). People want to ban or edit the original text of The Adventures of Huckleberry Finn, because of these elements, but they still allow these remarks in other literary works. Fredric Douglass used the same language in his narrative that was published in 1845, forty years before Twain published The Adventures of Huckleberry Finn, but people don’t challenge his work because he was a slave and his story is a historical account of a slave’s life (Bowker). The two stories are based in the same time, are about the same topic, and both aim to be realistic portrayals of everyday life in the 1840s, yet one is constantly challenged while the other is allowed to be as it is. People today are concerned with being â€Å"politically correct† and â€Å"non-offensive†, but they have reached the point where they are willing to change history to protect the feelings of certain people (Kay). If these â€Å"racist† remarks and actions were removed from The Adventures of Huckleberry Finn, the message of the book would not be evident, its historical accuracy destroyed, and the book would just be a meaningless children’s story. Censorship is useful to an extent, it allows people to keep mature information from children, but when it is used on history it takes away from the importance of knowing about and learning from the past. The reason racism is so important to avoid now is because of the negative effects it had in the past. If people don’t learn about these effects, then they can not understand the importance of equality now. When books are censored, their historical accuracy is lost and they are unable to educate people on the importance of the past to modern-day (Kay). Without learning about the good, bad, and ugly of the past, people wont be able to comprehend why the world is the way it is and how they can avoid the mistakes of the past. If the offensive content of The Adventures of Huckleberry Finn is removed, then people will not be able to see the severity of racism during the 1840s (Bosman). If the book is censored, then the point where Pap starts ranting about the â€Å"injustice† of a well educated black man being able to vote will not have the impact it should, representing the opinion of the average white male in the south (Twain 28). The novel The Adventures of Huckleberry Finn is seen as a masterpiece (Mark Twain’s Adventures of Huckleberry Finn) and a classic (Robert O’Meally) due to the original riting and arrangement. Without these elements, that people want to change, the book would not be as renowned or highly regarded. Although The Adventures of Huckleberry Finn may have some content that offends some people and they believe that it would be better to remove the offensive content, it would take away from the plot and meaning of the story. If the novel really offends someone, then they do not have to read it again or even finish reading it, but they do not have the right to change the words of someone else to suit their own ideals. The words of The Adventures of Huckleberry Finn were all carefully picked by Mark Twain to carry the message of his story and editing them would be defacing his hard work. Twain often complained about his proofreaders and editors changing his work (Kurutz). The book was written by Mark Twain and if he saw the need to add these controversial elements, then we should not interfere with his decision or his historical accuracy (Kay). Then novel The Adventures of Huckleberry Finn is not a racist text, nor is Mark Twain a racist himself. Mark Twain’s novel was written as a historical account of life in the 1840s and as a result, any content that could be considered offensive to some is all added to make the literary work more realistic and a more accurate portrayal of life in the setting. Without these elements, the story of Huckleberry’s moral growth would not be as developed and the message of the book will not be as prominent. The Adventures of Huckleberry Finn should not be censored because the way the book is written provides an accurate account of life in the 1840s and without the writing staying as it is, the whole integrity of the work will be diminished. The Adventures of Huckleberry Finn is considered a classic because of how it was written. Changing the text changes the whole book and since the book is so highly regarded as it is, it should remain the same. When people claim that a book is racist, they make this assumption based on the content of the book. What people need to note is when the book is set, its publication date, and the purpose of the offensive content. With The Adventures of Huckleberry Finn, the story takes place in the 1840s when racism was very common. It also was published in 1885 when people in the United States were struggling with racism after the Civil War. The offensive content of the book is used to portray what life was like in the 1840s and to mock the behavior of the people of that time. When the book was written, language like that used in the text was still common and not seen as offensive as it does now. Mark Twain’s novel The Adventures of Huckleberry Finn is not racist, it just contains racist content, and this content makes the story what it is and develops its meaning. To take away this major element of the literary work to protect the feelings of some individuals would ruin the story and would hurt more people than it would help. To censor The Adventures of Huckleberry Finn would take away a valuable source of historical knowledge that allows us to see the importance of how our society has changed and developed. Without this knowledge, people will forget the importance of the progress humankind has made and will not be able to avoid the mistakes we have already made as a whole in the past. Because of these reasons, changing the great literary work of Mark Twain Is unnecessary because The Adventures of Huckleberry Finn is not a racist text and exposure to the harsh realities in the story will help the people of today to truly understand our past as a whole and improve our future. Works Cited Page Bosman, Julie. â€Å"Publisher Tinkers with Twain. † National Post. 4 Jan 2011. Print. Bowker, Gene. â€Å"Mark Twain, racism and Huckleberry Finn. † Examiner. com. Web. 9 Feb 2013 ;http://www. examiner. om/article/mark-twain-racism-and-huckleberry-finn; Kay, Barbara. â€Å"We Shouldn’t Censor History. † National Post. 10 Jan 2011. Print. Knab, Jakob. Racism in The Adventures of Huckleberry Finn. 2011. Print. Kurutz,, Steven. â€Å"A Twain Scholar Reacts to the New, Censored Version ‘Huckleberry Finn’. † National Post. 9 Jan 2011. Print. PBS. â€Å"Mark Twain’s Adventures of Huckleberry Finn. † Web. 9 Feb 2013 ;http: //www. pbs. org/wgbh/cultureshock/flashpoints/literature/huck. html; Twain, Mark. The Adventures of Huckleberry Finn. New York: Barnes and Noble, 2003. Print. Censorship in Huck Finn Many people claim that the novel is racist due to the frequent use of racial slurs and the disrespect and mistreatment of the character Jim who is a runaway slave. Mark Twain’s famous novel is not a racist text because it is a historical account of the south during the 1840s, when racism was commonplace. The book’s purpose was to emphasize real life and mock the faults in human nature. In The Adventures of Huckleberry Finn, a young boy named Huckleberry Finn runs away from his life and travels down the Mississippi River with his friend Jim, a runaway slave. The story follows Huck’s moral growth and maturity throughout his many adventures and experiences. The major turning point of the book is when Huck realizes that Jim cares about him, and that he cares about Jim in return. As a child, Huck is taught that Jim isn’t a person because of his skin color and that he does not deserve respect, but Huck discovers that Jim is a person and deserves more respect than most people Huckleberry met on his journeys. He comes to this decision because Jim cares for him and treats Huck better than his own father. Huck says â€Å"All right, then, I’ll go to hell. when he decides to go against the racist teachings of his childhood and help Jim get his freedom (Twain 216-217). The book was written to show what life was like in the 1840s and successfully revealed the way people viewed each other and people of other races. In the beginning of the story, Huck treats Jim poorly because he is taught that Jim isn’t a real person and h e could get away with it. One of the many tricks Huckleberry plays on Jim was hiding a snake in the cave they were living in, but the snake bites Jim and Huck realizes how cruel his trick was and begins to feel sorry for how he treats Jim (Twain 55). Events like this are the reason people believe that Mark Twain’s book is racist, but without these examples the book’s purpose is muddled and the historical reliability is gone. The book The Adventures of Huckleberry Finn is considered a controversial text because it contains derogatory language and examples of disrespectful behavior towards people of color. Speech and actions like the ones in the book were common in the setting of the book (Knab 1). People want to ban or edit the original text of The Adventures of Huckleberry Finn, because of these elements, but they still allow these remarks in other literary works. Fredric Douglass used the same language in his narrative that was published in 1845, forty years before Twain published The Adventures of Huckleberry Finn, but people don’t challenge his work because he was a slave and his story is a historical account of a slave’s life (Bowker). The two stories are based in the same time, are about the same topic, and both aim to be realistic portrayals of everyday life in the 1840s, yet one is constantly challenged while the other is allowed to be as it is. People today are concerned with being â€Å"politically correct† and â€Å"non-offensive†, but they have reached the point where they are willing to change history to protect the feelings of certain people (Kay). If these â€Å"racist† remarks and actions were removed from The Adventures of Huckleberry Finn, the message of the book would not be evident, its historical accuracy destroyed, and the book would just be a meaningless children’s story. Censorship is useful to an extent, it allows people to keep mature information from children, but when it is used on history it takes away from the importance of knowing about and learning from the past. The reason racism is so important to avoid now is because of the negative effects it had in the past. If people don’t learn about these effects, then they can not understand the importance of equality now. When books are censored, their historical accuracy is lost and they are unable to educate people on the importance of the past to modern-day (Kay). Without learning about the good, bad, and ugly of the past, people wont be able to comprehend why the world is the way it is and how they can avoid the mistakes of the past. If the offensive content of The Adventures of Huckleberry Finn is removed, then people will not be able to see the severity of racism during the 1840s (Bosman). If the book is censored, then the point where Pap starts ranting about the â€Å"injustice† of a well educated black man being able to vote will not have the impact it should, representing the opinion of the average white male in the south (Twain 28). The novel The Adventures of Huckleberry Finn is seen as a masterpiece (Mark Twain’s Adventures of Huckleberry Finn) and a classic (Robert O’Meally) due to the original riting and arrangement. Without these elements, that people want to change, the book would not be as renowned or highly regarded. Although The Adventures of Huckleberry Finn may have some content that offends some people and they believe that it would be better to remove the offensive content, it would take away from the plot and meaning of the story. If the novel really offends someone, then they do not have to read it again or even finish reading it, but they do not have the right to change the words of someone else to suit their own ideals. The words of The Adventures of Huckleberry Finn were all carefully picked by Mark Twain to carry the message of his story and editing them would be defacing his hard work. Twain often complained about his proofreaders and editors changing his work (Kurutz). The book was written by Mark Twain and if he saw the need to add these controversial elements, then we should not interfere with his decision or his historical accuracy (Kay). Then novel The Adventures of Huckleberry Finn is not a racist text, nor is Mark Twain a racist himself. Mark Twain’s novel was written as a historical account of life in the 1840s and as a result, any content that could be considered offensive to some is all added to make the literary work more realistic and a more accurate portrayal of life in the setting. Without these elements, the story of Huckleberry’s moral growth would not be as developed and the message of the book will not be as prominent. The Adventures of Huckleberry Finn should not be censored because the way the book is written provides an accurate account of life in the 1840s and without the writing staying as it is, the whole integrity of the work will be diminished. The Adventures of Huckleberry Finn is considered a classic because of how it was written. Changing the text changes the whole book and since the book is so highly regarded as it is, it should remain the same. When people claim that a book is racist, they make this assumption based on the content of the book. What people need to note is when the book is set, its publication date, and the purpose of the offensive content. With The Adventures of Huckleberry Finn, the story takes place in the 1840s when racism was very common. It also was published in 1885 when people in the United States were struggling with racism after the Civil War. The offensive content of the book is used to portray what life was like in the 1840s and to mock the behavior of the people of that time. When the book was written, language like that used in the text was still common and not seen as offensive as it does now. Mark Twain’s novel The Adventures of Huckleberry Finn is not racist, it just contains racist content, and this content makes the story what it is and develops its meaning. To take away this major element of the literary work to protect the feelings of some individuals would ruin the story and would hurt more people than it would help. To censor The Adventures of Huckleberry Finn would take away a valuable source of historical knowledge that allows us to see the importance of how our society has changed and developed. Without this knowledge, people will forget the importance of the progress humankind has made and will not be able to avoid the mistakes we have already made as a whole in the past. Because of these reasons, changing the great literary work of Mark Twain Is unnecessary because The Adventures of Huckleberry Finn is not a racist text and exposure to the harsh realities in the story will help the people of today to truly understand our past as a whole and improve our future. Works Cited Page Bosman, Julie. â€Å"Publisher Tinkers with Twain. † National Post. 4 Jan 2011. Print. Bowker, Gene. â€Å"Mark Twain, racism and Huckleberry Finn. † Examiner. com. Web. 9 Feb 2013 ;http://www. examiner. om/article/mark-twain-racism-and-huckleberry-finn; Kay, Barbara. â€Å"We Shouldn’t Censor History. † National Post. 10 Jan 2011. Print. Knab, Jakob. Racism in The Adventures of Huckleberry Finn. 2011. Print. Kurutz,, Steven. â€Å"A Twain Scholar Reacts to the New, Censored Version ‘Huckleberry Finn’. † National Post. 9 Jan 2011. Print. PBS. â€Å"Mark Twain’s Adventures of Huckleberry Finn. † Web. 9 Feb 2013 ;http: //www. pbs. org/wgbh/cultureshock/flashpoints/literature/huck. html; Twain, Mark. The Adventures of Huckleberry Finn. New York: Barnes and Noble, 2003. Print.

Final Conclusions Memo Essay Example | Topics and Well Written Essays - 250 words

Final Conclusions Memo - Essay Example Louis which has won many games than the Boston and the difference in salary, is quite notable. Another variable is the attendance of the games. It is an expectation on everyone’s mind that the larger the attendances n the games the higher the players get paid. This is not the case, however, looking at the San Diego attendance as compared to the Boston, it was slightly higher, but the difference in the incomes is so higher. Boston earns a whopping 123.5$ San Diego earns 63.3$, while Chicago a team that earns a salary of 87.0$ with an attendance of more 3,100,092 million. This does not reflect in any way on the wins nor is the salary paid to the players. When it comes to baseball teams, it is exceptionally clear that money cannot make a team into a winning team. What actually makes a team to win is all about the player’s personality and the team chemistry not all about the salary they receive. A strong team requires a player with the same goals and the same

Porter's five forces Case Study Example | Topics and Well Written Essays - 500 words

Porter's five forces - Case Study Example Start up of soft drink industry requires high financial capital, labor, marketing, warehousing and advertising. The situation makes it difficult for a competitor to enter into the industry and expand. Additionally, Coca Cola Company has made huge investments in their advertisements which resulted to brand loyalty with its customers throughout the world. For example, Coca Cola Company’s advertising strategy made it attain a larger market share in 2011 than its rival Pepsi. The market of Coca Cola was at 41.9%, the market share for its rival Pepsi was at 29.9%. The advantage was driven by huge investment Coca Cola Company makes in advertising (Russell). The main substitutes of Coca Cola products are bottled water, tea, coffee and sport drinks. Consumers are currently more concern about their health. They have begun cutting down on the demand of sodas because of the view that they contribute highly to obesity due to its high caloric content. Additionally, tea and coffee are a threat to Coca Cola products because they have caffeine and customers can decide to buy it. This makes the substitute products stronger and a threat to the Coca Cola Company (Russell). Raw materials essential for manufacturing Coca Cola products are basic raw materials such as sugar, flavor, color and packaging materials. The suppliers of the above materials have low bargaining power because materials are easy to obtain and there are many suppliers in the market. However, with recent inflation of the price of goods, cost of materials such as sugar and packaging increased. This affects the profits of Coca Cola Company (Hill and Jones 44). The Coca Cola Company and any other company distribute their soft drinks to convenience stores, restaurants, supermarkets and large grocers for resale directly to customers. They are the buyers of Coca Cola products, and they buy the products in large quantities for

Water Erosion Rates Essay Example for Free

Water Erosion Rates Essay A natural arch produced by the erosion of differentially weathered rock in Jebel Kharaz, Jordan Erosion is the process by which soil and rock are removed from the Earths surface by natural processes such as wind or water flow, and then transported and deposited in other locations. While erosion is a natural process, human activities have dramatically increased (by 10-40 times) the rate at which erosion is occurring globally. Excessive erosion causes problems such as desertification, decreases in agricultural productivity due to land degradation, sedimentation of waterways, and ecological collapse due to loss of the nutrient rich upper soil layers. Water and wind erosion are now the two primary causes of land degradation; combined, they are responsible for 84% of degraded acreage, making excessive erosion one of the most significant global environmental problems we face today.[1][2] Industrial agriculture, deforestation, roads, anthropogenic climate change and urban sprawl are amongst the most significant human activities in regards to their effect on stimulating erosion.[3] However, there are many available alternative land use practices that can curtail or limit erosion—such as terrace-building, no-till agriculture, and revegetation of denuded soils. Frost weathering From Wikipedia, the free encyclopedia (Redirected from Frost action) Aly by mechanical frost weathering or thermal stress Frost weathering is a collective term for several mechanical weathering processes induced by stresses created by the freezing of water into ice. The term serves as an umbrella term for a variety of processes such as frost shattering, frost wedging and cryofracturing. The process may act on a wide range of spatial and temporal scales, from minutes to years and from dislodging mineral grains to fracturing boulders. Frost weathering is mainly driven by the frequency and intensity of freeze-thaw cycles and the properties of the materials subject to weathering. It is most pronounced in high altitude and latitude areas and is especially associated with alpine, periglacial, subpolar maritime and polar climates but occurs wherever freeze-thaw cycles are present. * | When water freezes to ice, its volume increases by nine percent. Under specific circumstances, this expansion is able to displace or fracture rock. At a temperature of -22 Â °C, ice growth is known to be able to generate pressures of up to 207MPa, more than enough to fracture any rock.[1][2] For frost weathering to occur by volumetric expansion, the rock must have almost no air that can be compressed to compensate for the expansion of ice, which means it has to be water-saturated and frozen quickly from all sides so that the water does not migrate away and the pressure is exerted on the rock.[1] These conditions are considered unusual,[1] restricting it to a process of importance within a few centimeters of a rocks surface and on larger existing water-filled joints in a process called ice wedging. Not all volumetric expansion is caused by the pressure of the freezing water; it can be caused by stresses in water that remains unfrozen. When ice growth induces stresses in the pore water that breaks the rock, the result is called hydrofracture. Hydrofracturing is favoured by large interconnected pores or large hydraulic gradients in the rock. If there are small pores, a very quick freezing of water in parts of the rock may expel water, and if the water is expelled faster than it can migrate, pressure may rise, fracturing the rock. Since research in physical weathering begun around 1900, volumetric expansion was, until the 1980s, held to be the predominant process behind frost weathering.[3] This view was challenged in 1985 and 1986 publications by Walder and Hallet.[1][3] Nowadays researchers such as Matsuoka and Murton consider the conditions necessary for Biological weathering A number of plants and animals may create chemical weathering through release of acidic compounds, i.e. moss on roofs is classed as weathering. Mineral weathering can also be initiated and/or accelerated by soil microorganisms. Lichens on rocks are thought to increase chemical weathering rates. For example, an experimental study on hornblende granite in New Jersey, USA, demonstrated a 3x 4x increase in weathering rate under lichen covered surfaces compared to recently exposed bare rock surfaces.[7] The most common forms of biological weathering are the release of chelating compounds (i.e. organic acids, siderophores) and of acidifying molecules (i.e. protons, organic acids) by plants so as to break down aluminium and iron containing compounds in the soils beneath them. Decaying remains of dead plants in soil may form organic acids which, when dissolved in water, cause chemical weathering.[citation needed] Extreme release of chelating compounds can easily affect surrounding rocks and soils, and may lead to podsolisation of soils. The symbiotic mycorrhizal fungi associated with tree root systems can release inorganic nutrients from minerals such as apatite or biotite and transfer these nutrients to the trees, thus contributing to tree nutrition.[8] It was also recently evidenced that bacterial communities can impact mineral stability leading to the release of inorganic nutrients.[9] To date a large range of bacterial strains or communities from diverse genera have been reported to be able to colonize mineral surfaces and/or to weather minerals, and for some of them a plant growth promoting effect was demonstrated.[10] The demonstrated or hypothesised mechanisms used by bacteria to weather minerals include several oxidoreduction and dissolution reactions as well as the production of weathering agents, such as protons, organic acids and chelating molecules. Oxidation Within the weathering environment chemical oxidation of a variety of metals occurs. The most commonly observed is the oxidation of Fe2+ (iron) and combination with oxygen and water to form Fe3+ hydroxides and oxides such as goethite, limonite, and hematite. This gives the affected rocks a reddish-brown coloration on the surface which crumbles easily and weakens the rock. This process is better known as rusting, though it is distinct from the rusting of metallic iron. Many other metallic ores and minerals oxidize and hydrate to produce colored deposits, such as chalcopyrites or CuFeS2 oxidizing to copper hydroxide and iron oxides. Dissolution and carbonation A pyrite cube has dissolved away from host rock, leaving gold behind Rainfall is acidic because atmospheric carbon dioxide dissolves in the rainwater producing weak carbonic acid. In unpolluted environments, the rainfall pH is around 5.6. Acid rain occurs when gases such as sulfur dioxide and nitrogen oxides are present in the atmosphere. These oxides react in the rain water to produce stronger acids and can lower the pH to 4.5 or even 3.0. Sulfur dioxide, SO2, comes from volcanic eruptions or from fossil fuels, can become sulfuric acid within rainwater, which can cause solution weathering to the rocks on which it falls. Some minerals, due to their natural solubility (e.g. evaporites), oxidation potential (iron-rich minerals, such as pyrite), or instability relative to surficial conditions (see Goldich dissolution series) will weather through dissolution naturally, even without acidic water. Exfoliation is a type of erosion that occurs when a rock is rapidly heated up by the sun. This results in the expansion of the rock. When the temperature decreases again, the rock contracts, causing pieces of the rock to break off. Exfoliation occurs mainly in deserts due to the high temperatures during the day and cold temperatures at night.[24] Hydration Mineral hydration is a form of chemical weathering that involves the rigid attachment of H+ and OH- ions to the atoms and molecules of a mineral. When rock minerals take up water, the increased volume creates physical stresses within the rock. For example iron oxides are converted to iron hydroxides and the hydration of anhydrite forms gypsum. A freshly broken rock shows differential chemical weathering (probably mostly oxidation) progressing inward. This piece of sandstone was found in glacial drift near Angelica, New York Hydrolysis on silicates and carbonates Hydrolysis is a chemical weathering process affecting silicate and carbonate minerals. In such reactions, pure water ionizes slightly and reacts with silicate minerals. An example reaction: This reaction theoretically results in complete dissolution of the original mineral, if enough water is available to drive the reaction. In reality, pure water rarely acts as a H+ donor. Carbon dioxide, though, dissolves readily in water forming a weak acid and H+ donor. This hydrolysis reaction is much more common. Carbonic acid is consumed by silicate weathering, resulting in more alkaline solutions because of the bicarbonate. This is an important reaction in controlling the amount of CO2 in the atmosphere and can affect climate. Aluminosilicates when subjected to the hydrolysis reaction produce a secondary mineral rather than simply releasing cations. Rainfall There are three primary types of erosion that occur as a direct result of rainfall—sheet erosion, rill erosion, and gully erosion. Sheet erosion is generally seen as the first and least severe stage in the soil erosion process, which is followed by rill erosion, and finally gully erosion (the most severe of the three).[4][5] The impact of a falling raindrop creates a small crater in the soil, ejecting soil particles. The distance these soil particles travel (on level ground) can be as much as 2 feet vertically, and 5 feet horizontally. Once the rate of rain fall is faster than the rate of infiltration into the soil, surface runoff occurs and carries the loosened soil particles down slope.[6] Rill erosion refers to the development of small, ephemeral concentrated flow paths, which function as both sediment source and sediment delivery systems for erosion on hillslopes. Generally, where water erosion rates on disturbed upland areas are greatest, rills are active. Flow depths in rills are typically on the order of a few centimeters or less and slopes may be quite steep. This means that rills exhibit very different hydraulic physics than water flowing through the deeper, wider channels of streams and rivers.[ Gully erosion occurs when runoff water accumulates, and then rapidly flows in narrow channels during or immediately after heavy rains or melting snow, removing soil to a considerable depth. Factors affecting erosion rates Climatic factors include the amount and intensity of precipitation, the average temperature, as well as the typical temperature range, seasonality, wind speed, and storm frequency. In general, given similar vegetation and ecosystems, areas with high-intensity precipitation, more frequent rainfall, more wind, or more storms are expected to have more erosion.[citation needed] Rainfall intensity is the primary determinant of erosivity, with higher intensity rainfall generally resulting in more erosion. The size and velocity of rain drops is also an important factor. Larger and higher-velocity rain drops have greater kinetic energy, and thus their impact will displace soil particles by larger distances than smaller, slower-moving rain drops.[25] Erosional gully in unconsolidated Dead Sea (Israel) sediments along the southwestern shore. This gully was excavated by floods from the Judean Mountains in less than a year. The composition, moisture, and compaction of soil are all major factors in determining the erosivity of rainfall. Sediments containing more clay tend to be more resistant to erosion than those with sand or silt, because the clay helps bind soil particles together.[26] Soil containing high levels of organic materials are often more resistant to erosion, because the organic materials coagulate soil colloids and create a stronger, more stable soil structure.[27] The amount of water present in the soil before the precipitation also plays an important role, because it sets limits on the amount of water that can be absorbed by the soil (and hence prevented from flowing on the surface as erosive runoff). Wet, saturated soils will not be able to absorb as much rain water, leading to higher levels of surface runoff and thus higher erosivity for a given volume of rainfall.[27][28] Soil compaction also affects the permeability of the soil to water, and hence the amount of water that flows away as runoff. More compacted soils will have a larger amount of surface runoff than less compacted soils.[27] Vegetative cover Vegetation acts as an interface between the atmosphere and the soil. It increases the permeability of the soil to rainwater, thus decreasing runoff. It shelters the soil from winds, which results in decreased wind erosion, as well as advantageous changes in microclimate. The roots of the plants bind the soil together, and interweave with other roots, forming a more solid mass that is less susceptible to both water and wind erosion. The removal of vegetation increases the rate of surface erosion.[29] Topography The topography of the land determines the velocity at which surface runoff will flow, which in turn determines the erosivity of the runoff. Longer, steeper slopes (especially those without adequate vegetative cover) are more susceptible to very high rates of erosion during heavy rains than shorter, less steep slopes. Steeper terrain is also more prone to mudslides, landslides, and other forms of gravitational erosion processes

A Tale Of Two Cities: Dr. Alexandre Manette :: essays research papers fc

A Tale Of Two Cities: Dr. Alexandre Manette   Ã‚  Ã‚  Ã‚  Ã‚  Dr. Alexandre Manette the great survivor of the Bastille and father to Lucie Manette. Dr.Manette is the most important character in the book. Throughout the book he is the stories backbone. Few subplots ignore Manette.   Ã‚  Ã‚  Ã‚  Ã‚  Dr. Manette loves his daughter. She is the world to him, without her he would still be a crazed old man. Dr. Manette's love for his daughter is clear throughout the story he expresses his thought verbally. When his daughter Lucie is married he tells her â€Å"Consider how natural and how plain it is, my dear, that it should be so. You, devoted and young, cannot fully appreciate the anxiety I have felt that your life should not be wasted.†1 Dr.Manette is a very caring man. Caring, that is the one adjective I would use to describe Dr.Manette.   Ã‚  Ã‚  Ã‚  Ã‚  As I said before Dr.Manette loves his daughter. Lucie Manette is his driving force. Dr.Manette wants little except for his daughter to live a full and happy life and himself to be a part of it. His desire to be a part of Lucie life makes it hard for him to give her up to Charles Darnay. After the wedding Dr.Manette says â€Å"Take her, Charles. She is yours.†2 He does so with a quite sadness. A huge portion of the story revolves about Dr.Manette's past suffering in the Bastille. The Doctors Bastille time is pure hell. Ever after being freed he still mumbles crazy things such as â€Å"It is a lady's shoe. It is a young lady's walking-shoe. It is in the present mode. I have had a pattern in my hand.†3 Outbursts such as that show that he is not nor may he ever heal his scars. Though the book starts after his imprisonment, his Bastille time contains his actions that effects the stories plot the most. The action that truly stands out is his writing and hiding of the letter that later convicts Charles Darnay. The exposure of the letter during the trail is in my opinion the most interesting twist in A Tale Of Two Cities.   Ã‚  Ã‚  Ã‚  Ã‚  Dr.Manette has few contacts with the Defarges however in my opinion the doctors main conflict is with them. In the Defarge's quest for vengeance against the Evermondes they come upon apposing paths with the doctor. The Defarges want Darnay dead. The doctor can not let Darnay die for he has become a large part of his daughters life. The death of Darnay would bare heavily on Lucie's shoulders. We see this when Lucie pleas with Madam Defarge commanding â€Å"You will be good to