Friday, September 6, 2019
Torture Definition Essay Example for Free
Torture Definition Essay According to David Luban, â€Å"Torture used to be incompatible with American values. Our Bill of Rights forbids cruel and unusual punishmentAmericans and our government have historically condemned states that (practice) torture; we have granted asylum or refuge to those who fear it†(Luban, 1425).            But after 9/11, the American public was divided over the issue of the torture of prisoners of war or civilians suspected of being involved in terrorist activities. The torture debate intensified with the emergence of media exposes regarding the inhumane treatment of prisoners in US military jails such as Guantanamo (2002) and Abu Ghraib (2004). Indeed, is torture justifiable if it was committed by the country that prides itself as the worlds bastion of democracy and human rights?            The 1984 United Nations Convention against Torture (UNCAT) provided the following definitions of torture: â€Å"Any act by which severe pain or suffering, whether physical or mental, is intentionally inflicted on a person for such purposes as obtaining from him or a third person information or a confession†(Garcia, 5); â€Å"Punishing him for an act he or a third person has committed or is suspected of having committed, or intimidating or coercing him or a third person, or for any reason based on discrimination of any kind†(Garcia, 5); â€Å"When such pain or suffering is inflicted by or at the instigation of or with the consent or acquiescence of a public official or other person acting in an official capacity. It does not include pain or suffering arising only from, inherent in or incidental to lawful sanctions (Garcia, 5).            Torture reinforces the notion that slaves should be subjugated completely (Luban, 1432). Hence, when a person is tortured, he or she is transformed into a slave – an isolated, overwhelmed, terrorized and humiliated individual, stripped of any semblance of dignity (Luban, 1432). It is from the dynamics of the master-slave relationship that David Luban (2005) based the five aims of torture: Victor’s Pleasure – In his article Liberalism, Torture and the Ticking Time Bomb (2005), Luban argued that â€Å"the predominant setting for torture has always been military victory†(Luban, 1432). Torture, therefore, is the torturer’s way of relieving military victory and establishing his superiority over the faction he defeated (Luban, 1432). Terror – Dictators such as Adolf Hitler, Augusto Pinochet and Saddam Hussein tortured their political prisoners to warn people that anyone who opposed them will share the same fate. Terror can easily subdue a population than the idea that dissidents will be dealt with humanely upon capture. Punishment – Until the last two centuries, criminal offences were punishable with torture (Luban, 1433). But as society became increasingly industrialized (and adopted liberal polities in the process), the concept of torture as a form of criminal punishment was discarded. The French historian and philosopher Michel Foucault explained that this was so because torture was â€Å"a ritual of royal dominance and royal revenge, acted out in public spectacle to shock and awe the multitude†(Luban, 1434). In a liberal democracy, where there is emphasis on popular sovereignty, it is the people who decide how criminals should be penalized. Hence, the concept of using torture to impress the majority became pointless. Extracting Confessions – Before the advent of liberalism, â€Å"legal rules required either multiple eyewitnesses or confessions for criminal convictions†(Luban, 1435). Torture was necessary to achieve these two (Luban, 1435). But in a liberal society, a guilty verdict can be derived from different kinds of evidence that are proven to be credible, instead of just relying on a confession. Hence, torture was no longer needed to secure a conviction. Intelligence Gathering – Luban defined this aim as â€Å"the only one rationale for torture that might conceivably be acceptable to a liberal†(Luban, 1436). However, this motive is dangerous as it rationalizes an act that is strictly prohibited in every global human rights agreement (Geneva Convention, UNCAT, Rome Statute, etc.).            For Luban, the liberals banned torture because it is the microcosm of a tyranny (Luban, 1430). Torture is an integral component of all the evils of an absolutist rule – military conquest, regal punishment, dictatorial terror, forced confessions and the repression of dissident belief (Luban, 1438). Torture victims are â€Å"isolated and reduced instead of engaged and enlarged, terrified instead of active, humiliated instead of dignified,†in sharp contrast to the liberals’ idea of all human beings bearing an innate dignity regardless of race, creed or social status (Luban, 1433). Furthermore, torture is the starkest manifestation of a tyrannical leader – one who takes pleasure in degrading those who oppose his rule (Luban, 1433).            But what if torture was used to supposedly obtain information that will deter future terrorist attacks? Luban argued that this was the premise of the â€Å"liberal ideology of torture†(Luban, 1439). The â€Å"liberal ideology of torture†asserts that torture was necessary for â€Å"intelligence gathering to prevent a catastrophe†(Luban, 1439). Furthermore, torture should not be associated with state tyranny because it was motivated by self-defense and not by cruelty (Luban, 1439).            Torture became part of the â€Å"War on Terrorism†because the latter operated on the war model, which argued that fallen or captured combatants can be replaced by other combatants (May, 310). Hence, the fate that the captured terrorist will experience while in incarceration can serve as a warning to those who will take his place (May, 310). However, this conclusion is based on the premise that the captured terrorist has already been proven to be a real terrorist. What if the torture victim was not a terrorist, but someone who was just suspected to be a terrorist? Under the guises of â€Å"intelligence gathering†and â€Å"preventing terrorism,†the suspected terrorist’s rights to life, counsel and due process were violated.            Torture defeats terrorism at the expense of civil liberties. To make matters worse, the Bush administration wants to make it appear that the United States is exempted from every international law governing human rights. William T. Cavanaugh (2005) elaborates: Many would appeal to what has been called American exceptionalism, the idea that the U.S. is different from other nations and may be held to a higher standard†¦What we need is a frank recognition that America is not different. Approval of torture at the highest levels of government puts the U.S. in the same category as Chile under Pinochet, France in Algeria, Myanmar, Israel, Saudi Arabia and dozens of other countries today. Amnestys annual reports make clear that disregard of human rights in the name of national security is common†¦ (Cavanaugh, n. pag.) Indeed, Luban was right when he wrote in Liberalism†¦, â€Å"The liberal ideology of torture, which assumes that torture can be neatly confined to exceptional ticking-bomb cases and surgically severed from cruelty and tyranny, represents a dangerous delusion†(Luban, 1461). References Allhoff, F. (2005). Philosophy 9/11: Thinking about the War on Terrorism. Illinois: Open Court. BNET. (2005, January 25). Taking Exception: When Torture Becomes Thinkable. Retrieved January 27, 2008, from http://findarticles.com/p/articles/mi_m1058/is_2_122/ai_n9505722 Garcia, M.J. (2007). U.N. Convention against Torture (CAT): Overview and Application to Interrogation Techniques. Washington, D.C.: Congressional Research Service. Human Rights Watch. (2005, January 7). Abu Ghraib, Darfur: Call for Prosecutions. Retrieved            January 25, 2008, from http://hrw.org/english/docs/2005/01/07/global9968.htm Human Rights Watch. (2005, January 5). US: Mark Five Years of Guantanamo by Closing It. Retrieved January 25, 2008, from http://hrw.org/english/docs/2007/01/05/usdom14974.htm Luban, D. (2005). Liberalism, Torture and the Ticking Time Bomb. Virginia Law Review, 19,            1425-1461. May, L. (2007). War Crimes and Just War. Cambridge: Cambridge UP.
Thursday, September 5, 2019
The Incident Of Blood Transfusion Health And Social Care Essay
The Incident Of Blood Transfusion Health And Social Care Essay Introduction: Saving lives by means of safety precautions is emphasized by the health institutions. Particularly in clinical care a minute error can jeopardize lives of human beings. Though NHS has promised to serve the best interests of people, lapses in the patient safety seems evident. As a result, NPSA proposed seven steps to safe guard precious life. Over all the literature discusses the patient safety measures, human and system factors contributing to minimize the performance and precision of care administered. During 20th century sudden rise in blood transfusions are evident. Blood is regarded as an important organ. Transfusion is a multi-step process where risk or complications are common. It discusses all the important steps in assessing the human and system errors. Systematic review is done by estimating the risks and proposes a solution of bloodless surgery which is last option to escape from worries of transfusion. The key terms used for search are patient safety, safety culture, blood transfusions, ergonomics, bloodless surgeries, organizational factors and human incidents. Patient Safety: The health sector is a highly pressurized, complex system where in which the potential for error and accidents is ever present. Statistics on International Research suggests that ensuing patient safety is one of the most important challenges faced by the healthcare today, not only in the United Kingdom but also worldwide. It was observed that the root cause of various events and accidents together with a majority of mistakes taking place in medical environment is the system itself-a system whose flaws eventually lead to a human error. The Patient Safety initiative is an innovative, proactive approach that provides basis for eliminating the flaws from the system before they result in to needless tragedies. According to World Health Organization (2011), Patient safety can be defined as a fundamental principle of health care (WHO, 2011). Precisely, the improvements concerning to patient safety demand a complex-system of wide effort, environmental and safety risk management, including in fection control, safe and effective use of medicines, clinical practices and care. Nevertheless, this new patient safety perspective was been developed in United Kingdom through an initial study, commissioned by the Department of Health and Design Council, to deliver ideologies and recommendations for a design approach to minimize the risk of medical error and to promote patient safety across the National Health Service (Department of Health, 2006). On the other hand, Risk an inherent part of health care may lead to severe complications while delaying them might be even more dangerous. At moment, in NHS controlling safety and estimating the risk has become internal process of supporting patients in hospital settings. To improve standards in patient care and for reviewing, documentation of risk form the basis for future investigations. Risk assessments carefully examine the systems to identify the factors that could potentially cause or contribute to patient harm (Department of Health, 2004). These assessments highlight whether adequate precautions are being taken to ensure timely and safer provision of care. Additionally, it indicates further measures needed in future to prevent harm and risk to the patients (Department of Health, 2006). Seven steps by the National Patient Safety Agency were published in 2004. Gives evidence of the risk involved and steps to prevent potential harm by integrating the management of risk, patients involved and the solutions proposed for incidents (National Patient Safety Agency, 2004). Within NHS, Risk Assessment is highly essential as it facilitates the practitioner to minimize both consequences of an adverse effect and risk itself. Risk Assessment provides an earl y warning system and thus maximizes the probability of positive outcomes. Thus, Risk Assessment tool can be used effectively with sound clinical judgment connected with experience of assessing risks. In essence, managing risks of ward-base and evaluation of patients is vital aspect of the tool (Royal College of Nursing, 2004). The Scenario Major concern is that blood is contaminated with infectious diseases like AIDS, hepatitis etc. Though screening being implemented, there is a risk involved while donating blood. Dr Gordec identified patients willing to donate blood being infected and not yet developed antibodies could be detected through screening Blood Borne Disease: A great stride in medicine field has invented new surgical methods and procedures for transfusions. It became a multibillion-dollar industry. Soon, transfusion-related diseases came to the fore. During the Korean War, nearly 22 percent who received plasma transfusions developed hepatitis. By1970s, the U.S. Centers for Disease and Control estimated death due to the hepatitis infected blood, 3500 a year (Awake 2002: Published by Jehovahs witnesses). Case study of heart surgery related patient The rate of mortality is high in patients undergoing heart surgery and kidney transplantation. The incident is treated as adverse event which is not happened at the beginning levels of transfusion. Although the preliminary checking is done, the rate of mortality is high. Patients diagnosed with coronary syndrome were routinely given blood transfusions. Studies published by JAMA admits that folks often choose transfusions are at higher risk of dying when compared with those who refuse. Doctors participated in the study published findings saying: We caution against the routine use of blood transfusion to maintain arbitrary hematocrit levels in stable patients with ischemic heart disease. Nigerian case study: Case of a baby girl infected with HIV positive in Nigeria was reported in the Awake 2008 article titled:HIV- Screened Blood Safe. Soon after the birth, the baby found to be jaundiced. The doctors prescribed transfusion. As fathers blood is incompatible, hospital authorities ordered blood from blood bank. Post transfusion, the baby detected HIV positive, though parents were HIV negative. Investigation is done and the Nigerian Tribune reported a virologist saying: At the time of donating, the donor was at the window period of HIV infection. The window period for HIV infection, is time period taken by the immune system to recover the antibodies for antibody test. It may take 2 to 8 weeks and it varies from person to person. So the screened blood is no safe and carries risk. The San Francisco AIDS Foundation warns: During the test, HIV infected person cannot be detected during that time. In fact, often people are infected at this period of time. The pre-check for immune factors is small mistake but the implication of transfusing the blood has resulted in adverse result which may result in death. Case study of Transfusion-related lung injury (TRALI) Case study of patients administered in hospital for receiving blood products, particularly plasma-containing products for hemolytic reasons. This is quite interesting case, after transfusing blood, the patient contracted transfusion-related acute lung injury (TRALI). When careful investigation is done, though careful administration of right blood and patient identification is carried, the blood cells from the donor reacted with recipients white blood cells was evident. This resulted in the size of the lungs which allow the fluids to enter and may lead to death if not treated correctly. This incident is classified as adverse event, where careful observation is vital in delivering services. The nurse should take a note of reactions and report to higher staff and doctors. Based on the reaction of patients, the nurse should stop transfusing the blood as a precaution measure Human Factors: According to the Health and Safety Executive (1999, p. 2), Human factors influences the behavior of individuals or an organization based on factors like organizational, environmental and job which affects the health and safety of employees and employers. A simple way to view human factors is look into three aspects: the job, the individual and the behavior (Health and Safety Executive, 1999). Categorizing Human Failure It is very important to understand that human failures in relation to transfusion process are not random and there occur specific patterns for their implementation (Manser, 2009). Different types of failures that lead to major accidents in Healthcare sector are worth knowing: Unintentional Errors like slips/lapses, mistakes are basically unplanned actions and these must be eliminated during the training process of human factors. Errors usually occur during the accomplishment of a familiar task such as forgetting something or omissions, maintenance, calibration and testing errors. Mistakes, on the other hand are the errors of judgment and decision making and they appear in situations where nurse behavior is based on familiar procedures or unfamiliar situations where in which decisions are formed form the first principles and lead to miscalculations. By training the nursing staff and other health professionals in Transfusion department, these types of errors can be avoided (Mc Cormick, Wardrope 2003). International Errors involve violations and these differ from the above type of errors as these are well-meaning failure such as non-compliance of procedures or taking a short cut of Transfusion process. These are rarely willful (like sabotage) and usually occur from an intention of getting the job done quickly despite of consequences. These Violations cane be Routine (behavior in opposing to a rule and procedure), Exceptional (that prevail unusual and unpredicted circumstances), Situational (occur as a consequence of factors dictated by workers) and Acts of Sabotage (self explanatory and complex) (Manser 2009). Clinical blood transfusion contains multiple steps and is prone to error. Various studies showed most errors occur outside the clinical laboratory. Errors are likely to happen while collecting the blood components from storage facilities, performing transfusions and while monitoring patients before and after transfusion. The common fear is that patients get infected while receiving the blood components. It occurs very rare. SHOT acknowledges that only 1.4 % infected out of 4,334 adverse events between 1996 and 2007. The greatest risk lies in human error, administering blood to wrong patients or not intended to someone else, accounts to 62.7% of reported cases (SHOT, 2008) Patient Identification: While ensuring blood is administered to the right patient, scrupulous enquiry into patient details is mandatory. Identifying patients is vital and must be confirmed when pre-transfusion is taken, collecting the specimen from storage areas and when blood is injected. Checking the blood bag: Bacteria infected transfusions are major cause of deaths. The staff should remain vigilant and check for the contaminated blood components of red cells and platelet units (SHOT 2008). Nurses should check the blood bag for any discoloration or clumping and also expiry date of the product. Safe Collection: The person/ relative who retrieve the blood from the bank must take a written evidence of patients identity. This must be check against the patients identification band exactly. Details of patients must include such as first name, surname, date of birth and unique identification number (BCSH 1999). It minimizes the risk of being wrong blood collected and giving it to the wrong patient. Pre-administration check: Pre-administration check is vital in ensuring safety measure while donating blood. It includes checking the patient information on the blood pack against the label of the recipient. The staff can enquire with the patients about their details and cross-check with the identification band. Due to ambiguity or unconscious state of recipient, identity can be verified with second staff member and via recognition band. Based on compatibility report or patients note must not be considered as final checking procedure (NPSA, 2006). Nurse should remember the main 2 points. No identification band no transfusion, and always confirm with identity band. The blood group and donation number on the compatibility tie-on tag should match the blood component. If discrepancies are found during the process, the nurse should stop immediately and contact the transfusion laboratory. For example: DOB not matching with identity band. Continuity without distraction is important in verifying the information. In critical conditions, interruption can be allowed. Sometimes it makes them distract to perform checking from beginning to end. Monitoring: Studies show there are differing opinions of observing the patents during transfusion. It is generally agreed observations are recorded before administering. Rowe and Doughty (2000) highlights rate of response to reactions caused by blood without proper monitoring techniques. To respond quickly by the staff constant observation is mandatory. Prior administration checking blood pressure, pulse rate and temperature is recommended (BCSH 1999). During the entire process for every 15 minutes the above recommendations are repeated. Making notes of vital signs for every 15 min is suggested during the first hour and every 30 min from second hour (Castledine 2006). War strategists say that humans are likely to sleep in early hours of morning (3.00 am to 5.00 am). The sleep factor makes the observation bit difficult at night times. During delayed transfusion reactions being vigilant is challenging. System factors: System is defined as interaction with the physical, social and organization environment in which individual operate. It deals with Information technology devices, protocols, legal procedures, working environment, education and training etc. Reducing the medical adverse drug events (ADE) at St. Josephs medical centre, Illinois has led to automation of process. The medication process is quite lengthy and incidents such as unavailable patient information, miscommunication of medication, labeling and storage are often repeated. Information technology cannot replace the humans in critical care, but can reduce the repetitive tasks such as entering the pre-requisite details, including checks for problems. Humans are better than computers while taking complex decisions (Bates 2000). Reliance on individual is emphasized rather than automated systems when explaining errors and accidents (Parker and Lawton 2006). CPOE (computerized physician order system) has made great impact in prevention of medication errors, while orders are written online. The information is structured, contains details about the drug, dosage and frequency. Finally each order is verified for allergies and quantity of dose for patients suffering with kidney and liver problems. The invention of CPOE has resulted in 55% reduction in medication errors (Bates 1998). Decision to transfuse: The decision not to transfuse must outweigh the risk of transfusion. Each blood samples should be given to patient after consideration and when there are no alternatives. Further guidelines and indications can be found at www.bcshguidelines .org.uk and www.sign.ac.uk. Consent: It is better to discuss the treatment option before a decision is reached for prescribing blood components in clinical practices (McClleland 2007). To gain consent for treatment, the patient (parents/guardian) should have access to information about the risks. The patient has the right to refuse the transfusion by assessing the risk factors and alternative techniques. Some may reject the based on religious grounds or because of risks. In cases like these, the nurse should refer to local hospital policy for advice (Grey et al 2007) Religious group Jehovahs Witness, because of their bible-based faith they keep abstaining from blood components. They have a durable power of autonomy (DPA) and the Advance Medical Directive/Release card as into a single legal document, which explains their stand and treatment options. Local hospital policies: Blood is given voluntarily in UK. The hospital authorities have to ensure the blood is used effectively and for the benefit of patients. The nurses should be aware with local hospital policies related to effective use of blood, storage and transportation. Each blood unit is precious; if unused it should be sent back to laboratory to maximize the use by other patients. Safety culture: There is often blame culture. When things go wrong, people may threaten them with disciplinary measures or termination from services. Such individuals should be held accountable, but it acts as deterrent in reporting the adverse event (Department of Health, 2007, p.77). The communication and mutual respect is important, to be an effective team player. Some junior doctors have not found good reasons to transfusion, and are in dilemma about the treatment. They have fear of challenging the treatment options and often budge. In situations like these open debate or discussion should be welcomed by the higher officials, which benefits the patients. There are cases, unnecessarily blood transfusion are opted repeatedly which risks the patient recovery. Recommendations: Alternative techniques: Human errors are inevitable though much care are precision are followed. Blood is an organ and complications are expected while transfusing. There has been a debate about whether blood transfusion is really necessary. Jehovahs witnesses are known world-wide for bloodless surgeries. They have various alternative techniques. In October 2006, Reforma reported more than 30 blood transfusion alternatives. They include cauterizing blood vessels, covering organs with special gauze that releases chemicals that inhibit bleeding, and using blood-volume expanders. Time magazine says the total operative cost for the blood transfusion, the bill comes between $1 billion and $2 billion annually. Sharon Vernon, director for bloodless medicine admits that people are becoming aware of the benefits of bloodless surgeries and its cost cutting environment. The recovery of people is commendable Education and Training: The nurses and midwives needs to be updated with skills and competencies to understand the peri-operative conditions of blood transfusions. To participate in clinical transfusion, NHS Quality Improvement Scotland in 2006 has initiated education initiative and equivalent roles which is a prerequisite for nurses. Role of patients: Ethics published by NMC are available in respecting the patient rights when opting treatment. The patient can play an active role in reducing the accidents by making scrupulous search into the options available, benefits and risks associated. For further information, leaflets are available at hospitals and web resources can be helpful. Conclusion: Patient safety is vital in providing good care. The NHS has worked with NPSA to implement the guidelines for preventing of errors or hazards. Though systems are designed to make error free, complete elimination of mistakes is not possible as we have tendency to err. The literature discusses the human and system factors of blood transfusion. Though pre-administration check, identification of blood bags are done properly, immune factors of the donor has to be tested. The whole process is riskier and involves cost which is burden. Despite safety precautions, it is best to go for blood less surgery which is infection-free; recovery from surgery is almost double and the total cost of surgery is affordable. Competency based training and education enables the nurses and staff to deal successfully with adverse reactions.
Wednesday, September 4, 2019
Lost Horizon :: essays research papers
Hilton, James. Lost Horizon. New York:      William Morrow and Company,1939.           I read Lost Horizon for my book report. The main characters in this story are Conway, Mallinson, Barnard, and Miss Brinklow. Conway was a man of thirty-seven years old who didn’t have a wife or any other family. Mallinson was a young man of about twenty or so who was not married yet either. Barnard was a middle-aged man that was without a wife or family also. Miss Brinklow was a woman of around the age of fifty.      This story was about four passengers on an aeroplane that was supposed to be going to Peshawar from Baskul. While they were on the trip, they noticed that the pilot wasn’t keeping a straight course to Peshawar, so they went to the front to ask the pilot what was happening and they noticed that it wasn’t the pilot who was supposed to be flying the aeroplane. When they tried to ask the pilot what was going on, he pointed a gun on them, so all they could do was ride the plane until he stopped.      They finally came to a land after they had flown many hours. The pilot was dying and in his last words he told them that there was a place not far from where they were and that they could go there. Not long on their journey they met some people who were from this place, which is called Shangri-La, and these people led them there. When they got there, they were told that it would be about two months before there was a way for them to make the journey back to civilization.      In these two months Conway and Chang, who was a guy that made their stay comfortable, talked a lot. In these talks Conway would ask many questions that Chang could not answer and this got Conway puzzled and made him think that there was something that was being hidden.      Almost after these two months were up Chang told Conway that the High Lama wanted to see him and that this was an honor because he had never seen anyone that quickly after arriving there. When Conway was talking with the High Lama, he told him the story of the place and about the person who founded it. He also told him about the legend that this guy had never died and that when someone came to this place that there was a drug that they took that made them live longer than a normal person would.
Tuesday, September 3, 2019
Who really wrote shakespeares work Essay -- essays research papers
Who really wrote Shakespeare's works? One of the most well-known writers in history is also one of the most controversial writers. William Shakespeare has been credited to thirty-eight plays, but did he actually write all of them. The debate whether he wrote all of his plays has been debated for generations. One of the main reasons was if his education level was high enough to be a world-famous writer. But if Shakespeare didn't write his works, then who did? One of the most controversial and accused writers was Sir Francis Bacon. Sir Francis Bacon was a great scientist and a great writer. He was a well-educated man and his educated level was higher and more advanced than William Shakespeare. He had enough education to write master pieces of Shakespeare's caliber. I think the reason he didn't write Shakespeare work was that his literature and writing style was more sophisticated. The way Shakespeare wrote was a type that couldn't be learned in school it was just talent that’s why it didn't matter how high your level of education was. Edward de Vere was another writer though to have written the work of Shakespeare. Since the 1930's de Vere has been strongly advanced as the true author of Shakespeare's plays. De Vere represents the social-elitist stratum of the theorists, who believe that a commoner could never have accomplish such genius. De Vere was a nobleman of Queen Elizabeth I's court. Charlton Ogburn an author thought that parallels of the Earl's life with material...
Monday, September 2, 2019
The Evolution of Science Fiction Essay -- Literature
Despite decades between their writings, the similarities between H.G. Wells and P.K. Dick are numerous and include the fact that both authors were far ahead of their time, had aspirations regarding the universe and a future electronic era to come, had a theme revolving around a distant planet, and challenged humanity. Both science fiction authors were beyond their time. Wells had the capability of â€Å"lifting up our fathers’ hearts with hopes, exciting them with the feeling that a new world was at the point of being born and they were to inherit itâ€Å" (Dickson 17). Throughout all of his works, P.K. Dick â€Å"focused on conveying the truth of his many-faceted visions without regard for critical expectations and genre conventions†(Mackey 128). It is said that â€Å"knowledge of Dick’s biography is essential to an understanding of his work†(Umland 2). This too is similar to Wells. Both authors led fascinating lives and each found their own unique wa y to incorporate their events and interest into their works as demonstrated by their various novels and short stories. In order to fully understand each authors views, style, and most importantly to establish ethos, one must first understand the authors life. Dick and Wells were greatly influenced by the world around them. Whether it be obvious or not, Dick included his life experiences into his books. He also included many of his own personal interest into the book. Wells writings were mostly influenced by his own views, opinions, and interest. It is easy to assume that a book was written simply off a good idea however, there is often more to it. An underlying interest, an attempted degree, an unexpected adventure. In 1949, Dick began studying philosophy at the University of California Berkley (1... ...rld, there is power in numbers and we have the ability to lead future generations further, not only into the science fiction world, but science itself. Despite nearly three quarters of a century between their writings, the ideas these two magnificent authors had were similar in many ways. They both challenged science and society to their limits. Works Cited Dick, Philip K. Do Androids Dream of Electric Sheep. New York: Random House, 1968. Print. Dickson, Lovat. H. G. Wells: His Turbulent Life and Times. New York: Lovat Dickson (?), 1969. Print. Mackey, Douglas A. Philip K. Dick. Massachusetts: Twayne, 1988. Print Wells, H. G. â€Å"A Story of the Days to Come.†28 Science Fiction Stories. New York: Dover, 1952. 730-820. Priint. Wells, H. G. â€Å"The Time Machine.†The Complete Short Stories of H. G. Wells. London: Ernest Benn Limited, 1966. 9-91. Print.
Sunday, September 1, 2019
Mildred D. Taylor Essay
The successful and renowned author Mildred D. Taylor was born in Mississippi, Jackson and has used her excellent writing style to create the thrilling and compelling novel â€Å"Roll of Thunder, Hear My Cry†to put across her knowledge and experience of the complexities of the south when there was legalised segregation of Blacks and Whites. The interesting and diverse characters in this story were skilfully created by Taylor to put across the varied and often devastating injustices that regularly occurred in the south during The Great Depression of the 1930s. For the purposes of this essay I will be discussing the experiences and reactions of two very different characters, Uncle Hammer and Mr. Morrison. The reason for my choice is that I feel they are characters that in some way stand out when looking at their experiences and actions in regards to the question. They are two very diverse characters particularly physically Mr Morrison was a â€Å"human tree in height, the long trunk of his massive body, his skin the deepest of ebony†relating to where he came from which was two â€Å"strong like bulls†parents which suggested that he had a family heritage of stud farms. Uncles hammer â€Å"dark, red-brown skin, a square jawed face†. These two men are used in this novel to represent an understanding of the south through experience of violence. Uncle hammer fought in the civil war along with his brother who had died. Mr Morrison had regularly been confronted by violence through family and the loss of his job. They use this violence to battle racism that is put towards them and confront it when needed in their environment but in different ways and Uncle Hammer will do anything to stop racism as he does not like it for the fact his brother was killed by whites. When Mr Morrison is confronted there is no stopping this machine that was brought from knowledge of the creations in stud farms â€Å"They was both of them from breeded stock and they was strong like bulls†but he only acts in self-defence. In contrast uncle hammer is the owner of land whilst Mr Morrison is a poor sharecropper. They are two very diverse characters although they have similar qualities. Mr Morrison the poor sharecropper has only friends he can rely on because of his story in the railroad business. He shows how grateful he is and this lands him a job in the Logan family business. Uncle hammer gets land from the Logans because he can protect their business from going down the drain. Mr Morrison a calm man had a tragic event; he experienced the killing of his own father and mother during the civil war when they had come after them that are the white people. Mr Morrison had also another experience of segregation when he got fired from the railroad business for beating up the white people. He was fired got fired because he was black and therefore was not good enough while the whites had stayed on to their job. This showed an example of how the south was at this time. On the other hand, Uncle Hammer experienced the same occurrence as Mr Morrison but his family was his two brothers that sacrificed themselves to make life better for blacks. During the civil war Uncle Hammer and his two brothers fought for how they believed the world should be. Uncle Hammer came out with a broken leg â€Å"limping slightly on his left leg†His brothers failed to return and he has come back to avenge his brothers and also to get justice. In conclusion, to this compelling book Mildred D Taylor used these two characters due to the fact that they were the tellers of what the south was like during the period of legalised segregation. They used their understanding to explain the difficulties as well as what would happen to Blacks if they were to disobey Whites.
Nissan Planning New Fuel-cell Vehicle
The global environment has been afflicted to a considerable extent by the conventional combustion engines of the vehicles, creating certain problems of global interest like exhaust emission, global warming and increased dependence on fossil fuel. (Paul Nieuwenhuis, Peter Wells, 2003)It has been estimated that fossil fuels are a limited resource. Nissan has always played a key role in automotive industry and foreseen that mobility is an inevitable part of economic development of any country. Nissan has contributed his share by harnessing the technological strengths that has accumulated over many years of its dedication and ever-changing discoveries.The basic charm in the philosophy of fuel cell vehicle is in its environment friendliness. It is expected to play an evermore important role as a clean energy vehicle. Main feature of fuel cell vehicle is that electrical energy is obtained by the chemical reaction of hydrogen and water. In this reaction sole emission is water which is alrea dy the part of ecosystem means least or almost no pollution. The electrical energy obtained in this manner will be utilized to get it converted into mechanical driving force by a number of engineering processes. (Lloyd Dixon, Isaac Porche, Jonathan Kulick, 2002).The Nissan FCV employs elements of a variety of technologies, including electric vehicle (EV), hybrid electric vehicle (HEV), and compressed natural gas vehicle (CNGV) technologies.Nissan's FCV applies technologies that have been developed in Nissan, such as lithium ion batteries and high voltage electric systems for electric vehicles, control technologies for hybrid vehicles and high pressure gas storage systems for CNGV. Nissan has been developing FCVs that endeavors to accomplish outstanding environmental and energy-saving capacity. (Geographical, 2003)Nissan Canada Inc. (NCI) declared in February 2006, a program that will put its newest fuel cell-equipped vehicle to the test trial for analysis. The new seventy mega Pasca l (MPa) high-pressure hydrogen-powered Nissan X-Trail FCV (fuel cell vehicle) was at home in Canada for testing, which will take place in the vicinity of the Greater Vancouver. The Nissan X-Trail FCV encloses a hydrogen fuel cylinder manufactured by Dynetek Industries Ltd. of Calgary, Alta. The important thing about this cylinder is that it has been built in Canada.The vehicle is under test at Surrey, B.C.-based Powertech Labs Inc., an entirely owned auxiliary of BC Hydro, in collaboration with Fuel Cells Canada. Fuel Cells Canada administers the Hydrogen Highway, a synchronized, large-scale presentation and utilization program intended to accelerate the commercialization of hydrogen and fuel-cell technologies. Nissan joined these organizations in Surrey to start the testing.â€Å"Through Nissan's advances in hydrogen fuel cell technology, we hope to improve the practicality of fuel cells as a future clean power source,†These are the words uttered by John Junker-Andersen, Dir ector, Parts, Service and Quality Assurance at NCI. He further added,â€Å"Together with the assistance of Powertech and BC Hydro, we are working hard to make the benefits of fuel cells and their promise of high efficiency and zero emissions a viable reality.†A fuel cell vehicle is in consequence an electric vehicle, using a fuel cell to alter hydrogen and oxygen into electricity. The electricity is produced by a chemical reaction inside the fuel cell stack when hydrogen from the fuel cylinder merges with oxygen in air. The only by-product is water, making FCVs completely emissions-free. Robb Thompson, Dynetek Industries Ltd said,â€Å"With partners such as Nissan and BC Hydro, we are able to test compressed hydrogen in real world situations,†â€Å"Through these tests, we have demonstrated that compressed hydrogen is the best commercially suitable alternative for the success of the hydrogen economy.†nyne-ngvp.orgNissan will test the vehicle in a number of enviro nments and drive cycles, including moderate cold-weather, high-speed hill climbs and highway driving, to evaluate the vehicle's capabilities and the hydrogen fuel system's performance.Livio Gambone, Manager, Vehicle Programs at Powertech said,â€Å"As members of the Hydrogen Highway(TM), we are pleased to support Nissan's vehicle testing program,†â€Å"Our climate and geography, plus access to our seventy MPa hydrogen filling station, make the Vancouver area the best and only place to test the viability and endurance of this FCV.†The seventy MPa high-pressure hydrogen-powered Nissan X-Trail FCV is the company's most-recent developmental fuel cell vehicle. Equipped with the first-ever Nissan-constructed fuel cell stack, the X-Trail FCV also boasts a more compact design and increased power. A previous 2003 model offered a cruising range of 350 km, but thanks to improved stack efficiency and a 30 percent increase in the high-pressure Dynetek hydrogen cylinder's storage ca pacity, the new X-Trail FCV is expected to achieve a cruising range of more than 500 km.John Tak, President and CEO, Fuel Cells Canada said, â€Å"We applaud Nissan Canada's decision to test their newest hydrogen powered fuel cell vehicle along the Hydrogen Highway(TM),†â€Å"As a world-leading centre for hydrogen and fuel cell expertise, British Columbia's Hydrogen Highway(TM) is an ideal proving ground to test and demonstrate these technologies.†Nissan has been working on FCV development since 1996. In addition to design and engineering work conducted in Japan, extensive testing and development has also been conducted in other markets, including the United States, where Nissan is a member of the California Fuel Cell Partnership (CaFCP). About Nissan Canada Inc. Nissan Canada Inc. is the Canadian sales, marketing and distribution subsidiary of Nissan Motor Limited and Nissan North America, Inc. With offices in Vancouver (BC), Mississauga (ON), and Kirkland (QC), N issan Canada directly employs two hundred and ninety staff, while one hundred and forty six independent businesses hold exclusive Nissan dealerships and twenty nine hold exclusive Infinity dealerships. (Jim Motavalli, 2003).Ten years devotion of Nissan for fuel-cell research has evolved as the latest FCV X-Trail sport/utility vehicle. Nissan engineered and assembled a fuel stack in-house and its most recent unit manages to squeeze the stack’s sophisticated technology in a smaller and lighter package. The new stack develops 120 horse powerâ€â€35 horse power more than the one fixed to the previous 2003 FCV X-Trail. As a consequence the new model put forward better linear speeding up and response, higher top speed too.Fuel cell packaging has gifted the new vehicle with more freed passenger space. The lithium-ion battery pack, that is stored under the trunk floor, is also built smaller, permitting for more goods room. In addition to this the smaller fuel-cell unit releases 40 percent extra space under the front seats.The considerable egg shaped hydrogen tank, which is lined by aluminium in its inner wall and strengthened with carbon fiber in its outer covering posed substantial packaging problem. Nissan has resolved it by placing it under the rear seats with resultant diminished headroom. The texture of the new tank provides it with greater accommodative capacity imparting thirty percent more hydrogen storage capacity that has a great impact on vehicle cruising mileage, sometimes attaining three hundred and twelve miles.The vehicle X-trial has been observed efficient on the road. Drive of this car is as easy operative as selective drive and tapping into the zero-emission power once the onboard computer system indicates the green signal. Nissan has manufactured the FCV X-trail to bestow the drivers a feeling of normal driving experience a part from the apparent lack of a noxious exhaust. In fact the car is being propelled by the electrical energy generat ed as a result of discussed chemical reaction. Since a train-like motor sound is audible from the background, however it is never annoying. (Robert L. Olson, 2003).The X-Trail accelerates readily up to a seventy mile per hour cruising speed and easily achieves a ninety three miles per hour top speed.Japanese government has approved public road testing and leasing of the Nissan’s latest fuel cell vehicles due to Nissan’s determined hard work and research in the field of fuel cell technology. Let us see when Nissan markets its matchless vehicle for the use of consumers.References:Geographical (2003). Cleaning Up the World's Exhaust Pipes: They're Quiet, Efficient, Run on Renewable Energy Sources and Their Exhaust Is Just a Cloud of Water Vapour. Could the Rise of Fuel-Cell Vehicles Spell the End of the Internal Combustion Engine? Magazine article; Vol. 75, AugustJack Doyle (2000). Taken for a Ride: Detroit's Big Three and the Politics of Pollution; Four Walls Eight Wi ndowsJim Motavalli (2003). Power Plays: Fuel Cells Are Reaching the Market, in What Could Be a $100 Billion Industry; E, Vol. 14, JanuaryLloyd Dixon, Isaac Porche, Jonathan Kulick (2002). Driving Emissions to Zero: Are the Benefits of California's Zero Emission Vehicle Program Worth the Costs; RandPaul Nieuwenhuis, Peter Wells (2003). The Automotive Industry and the Environment: A Technical, Business and Social Future; CRC PressRobert L. Olson (2003). The Promise and Pitfalls of Hydrogen Energy: Nonpolluting and Renewable, Hydrogen Energy Holds Great Promise as an Energy Alternative in the Future. Here's a Look at What's Right about Hydrogen Energy- and How It Can Go Wrong; The Futurist, Vol. 37, Julynyne-ngvp.org Nissan Planning New Fuel-cell Vehicle The global environment has been afflicted to a considerable extent by the conventional combustion engines of the vehicles, creating certain problems of global interest like exhaust emission, global warming and increased dependence on fossil fuel. (Paul Nieuwenhuis, Peter Wells, 2003)It has been estimated that fossil fuels are a limited resource. Nissan has always played a key role in automotive industry and foreseen that mobility is an inevitable part of economic development of any country. Nissan has contributed his share by harnessing the technological strengths that has accumulated over many years of its dedication and ever-changing discoveries.The basic charm in the philosophy of fuel cell vehicle is in its environment friendliness. It is expected to play an evermore important role as a clean energy vehicle. Main feature of fuel cell vehicle is that electrical energy is obtained by the chemical reaction of hydrogen and water. In this reaction sole emission is water which is alrea dy the part of ecosystem means least or almost no pollution. The electrical energy obtained in this manner will be utilized to get it converted into mechanical driving force by a number of engineering processes. (Lloyd Dixon, Isaac Porche, Jonathan Kulick, 2002). The Nissan FCV employs elements of a variety of technologies, including electric vehicle (EV), hybrid electric vehicle (HEV), and compressed natural gas vehicle (CNGV) technologies.Nissan's FCV applies technologies that have been developed in Nissan, such as lithium ion batteries and high voltage electric systems for electric vehicles, control technologies for hybrid vehicles and high pressure gas storage systems for CNGV. Nissan has been developing FCVs that endeavors to accomplish outstanding environmental and energy-saving capacity. (Geographical, 2003)Nissan Canada Inc. (NCI) declared in February 2006, a program that will put its newest fuel cell-equipped vehicle to the test trial for analysis. The new seventy mega P ascal (MPa) high-pressure hydrogen-powered Nissan X-Trail FCV (fuel cell vehicle) was at home in Canada for testing, which will take place in the vicinity of the Greater Vancouver. The Nissan X-Trail FCV encloses a hydrogen fuel cylinder manufactured by Dynetek Industries Ltd. of Calgary, Alta. The important thing about this cylinder is that it has been built in Canada. The vehicle is under test at Surrey, B.C.-based Powertech Labs Inc., an entirely owned auxiliary of BC Hydro, in collaboration with Fuel Cells Canada. Fuel Cells Canada administers the Hydrogen Highway, a synchronized, large-scale presentation and utilization program intended to accelerate the commercialization of hydrogen and fuel-cell technologies. Nissan joined these organizations in Surrey to start the testing.â€Å"Through Nissan's advances in hydrogen fuel cell technology, we hope to improve the practicality of fuel cells as a future clean power source,† These are the words uttered by John Junker-Ande rsen, Director, Parts, Service and Quality Assurance at NCI. He further added, â€Å"Together with the assistance of Powertech and BC Hydro, we are working hard to make the benefits of fuel cells and their promise of high efficiency and zero emissions a viable reality.†A fuel cell vehicle is in consequence an electric vehicle, using a fuel cell to alter hydrogen and oxygen into electricity. The electricity is produced by a chemical reaction inside the fuel cell stack when hydrogen from the fuel cylinder merges with oxygen in air. The only by-product is water, making FCVs completely emissions-free. Robb Thompson, Dynetek Industries Ltd said, â€Å"With partners such as Nissan and BC Hydro, we are able to test compressed hydrogen in real world situations,† â€Å"Through these tests, we have demonstrated that compressed hydrogen is the best commercially suitable alternative for the success of the hydrogen economy.†Nissan will test the vehicle in a number o f environments and drive cycles, including moderate cold-weather, high-speed hill climbs and highway driving, to evaluate the vehicle's capabilities and the hydrogen fuel system's performance. Livio Gambone, Manager, Vehicle Programs at Powertech said, â€Å"As members of the Hydrogen Highway(TM), we are pleased to support Nissan's vehicle testing program,†â€Å"Our climate and geography, plus access to our seventy MPa hydrogen filling station, make the Vancouver area the best and only place to test the viability and endurance of this FCV.†The seventy MPa high-pressure hydrogen-powered Nissan X-Trail FCV is the company's most-recent developmental fuel cell vehicle. Equipped with the first-ever Nissan-constructed fuel cell stack, the X-Trail FCV also boasts a more compact design and increased power. A previous 2003 model offered a cruising range of 350 km, but thanks to improved stack efficiency and a 30 percent increase in the high-pressure Dynetek hydrogen cylin der's storage capacity, the new X-Trail FCV is expected to achieve a cruising range of more than 500 km.John Tak, President and CEO, Fuel Cells Canada said, â€Å"We applaud Nissan Canada's decision to test their newest hydrogen powered fuel cell vehicle along the Hydrogen Highway(TM),†â€Å"As a world-leading centre for hydrogen and fuel cell expertise, British Columbia's Hydrogen Highway(TM) is an ideal proving ground to test and demonstrate these technologies.†Nissan has been working on FCV development since 1996. In addition to design and engineering work conducted in Japan, extensive testing and development has also been conducted in other markets, including the United States, where Nissan is a member of the California Fuel Cell Partnership (CaFCP). About Nissan Canada Inc. Nissan Canada Inc. is the Canadian sales, marketing and distribution subsidiary of Nissan Motor Limited and Nissan North America, Inc. With offices in Vancouver (BC), Mississauga (ON), and Kirkland (QC), Nissan Canada directly employs two hundred and ninety staff, while one hundred and forty six independent businesses hold exclusive Nissan dealerships and twenty nine hold exclusive Infinity dealerships. (Jim Motavalli, 2003).Ten years devotion of Nissan for fuel-cell research has evolved as the latest FCV X-Trail sport/utility vehicle. Nissan engineered and assembled a fuel stack in-house and its most recent unit manages to squeeze the stack’s sophisticated technology in a smaller and lighter package. The new stack develops 120 horse powerâ€â€35 horse power more than the one fixed to the previous 2003 FCV X-Trail. As a consequence the new model put forward better linear speeding up and response, higher top speed too.Fuel cell packaging has gifted the new vehicle with more freed passenger space. The lithium-ion battery pack, that is stored under the trunk floor, is also built smaller, permitting for more goods room. In addition to this the smaller fuel-cell unit releases 40 percent extra space under the front seats.The considerable egg shaped hydrogen tank, which is lined by aluminium in its inner wall and strengthened with carbon fiber in its outer covering posed substantial packaging problem. Nissan has resolved it by placing it under the rear seats with resultant diminished headroom. The texture of the new tank provides it with greater accommodative capacity imparting thirty percent more hydrogen storage capacity that has a great impact on vehicle cruising mileage, sometimes attaining three hundred and twelve miles.The vehicle X-trial has been observed efficient on the road. Drive of this car is as easy operative as selective drive and tapping into the zero-emission power once the onboard computer system indicates the green signal. Nissan has manufactured the FCV X-trail to bestow the drivers a feeling of normal driving experience a part from the apparent lack of a noxious exhaust. In fact the car is being propelled by the electrica l energy generated as a result of discussed chemical reaction. Since a train-like motor sound is audible from the background, however it is never annoying. (Robert L. Olson, 2003).The X-Trail accelerates readily up to a seventy mile per hour cruising speed and easily achieves a ninety three miles per hour top speed. Japanese government has approved public road testing and leasing of the Nissan’s latest fuel cell vehicles due to Nissan’s determined hard work and research in the field of fuel cell technology. Let us see when Nissan markets its matchless vehicle for the use of consumers.References:Geographical (2003). Cleaning Up the World's Exhaust Pipes: They're Quiet, Efficient, Run on Renewable Energy Sources and Their Exhaust Is Just a Cloud of Water Vapour. Could the Rise of Fuel-Cell Vehicles Spell the End of the Internal Combustion Engine? Magazine article; Vol. 75, AugustJack Doyle (2000). Taken for a Ride: Detroit's Big Three and the Politics of Pollution; Fo ur Walls Eight WindowsJim Motavalli (2003). Power Plays: Fuel Cells Are Reaching the Market, in What Could Be a $100 Billion Industry; E, Vol. 14, JanuaryLloyd Dixon, Isaac Porche, Jonathan Kulick (2002). Driving Emissions to Zero: Are the Benefits of California's Zero Emission Vehicle Program Worth the Costs; RandPaul Nieuwenhuis, Peter Wells (2003). The Automotive Industry and the Environment: A Technical, Business and Social Future; CRC PressRobert L. Olson (2003). The Promise and Pitfalls of Hydrogen Energy: Nonpolluting and Renewable, Hydrogen Energy Holds Great Promise as an Energy Alternative in the Future. Here's a Look at What's Right about Hydrogen Energy- and How It Can Go Wrong; The Futurist, Vol. 37, July
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