The Lottery Essay Example for Free

The Lottery Essay Many traditions passed down through generations have little to no significance in society, most traditions are passed down overtime because certain individuals are afraid of the consequences. In a small village, there is a yearly tradition that randomly selects one individual to be stoned by the entire village. This tradition is known as â€Å"The Lottery.† In â€Å"The Lottery,† Shirley Jackson combines foreshadowing with a comforting tone thus both concealing and revealing the shocking ending. Shirley Jackson’s use of a benevolent tone leaves readers unsuspecting of the ironic ending. As the story begins, the setting is described as â€Å"clear,† â€Å"warm,† and â€Å"sunny.† This entrance immediately creates the relaxing imagery of a beautiful day. As the villagers gather, the children began to â€Å"play.† Their playfulness show they have no inhibitions or worries. The Lottery is organized like the â€Å"square dances,† â€Å"teen club,† and â€Å"the Halloween program† as one of the â€Å"civic activities.† The Lottery is presented as a civic activity for the benefit of the people. It is also called a lottery, where lotteries are generally associated with good luck and fortune. Readers can assume â€Å"The Lottery† is also a sign of good luck and fortune. Jackson’s placement of details sets a positive tone for the story along with a mixture of foreshadowing. Jackson foreshadows the surprising ending. As more families are gathering the men’s â€Å"Jokes were quiet and they smiled rather than laughed.† Their actions reflect that something is on all of their minds, making them uncomfortable. As Mr. Summers begins to set up the box and stool, he asks for help, there was â€Å"hesitation.† This makes the reader question, why would anyone hesitate to help? As Mr. Adams and old man Warner converse, Mr. Adams says that in the â€Å"north village† they are deciding if they should get rid of â€Å"the Lottery. For what reason would they want to give up a tradition that has been continued for many years. The lottery must be in some way unfavorable if the other village considers giving it up. The actions and conversations of villagers begin to show the true nature of the lottery. - Through the combination of foreshadowing and setting a comforting tone,  Shirley Jackson reveals but also conceals the surprising ending. To conceal, Jackson describes settings and uses the idea of a lottery to set a positive tone of the story. But she also places hints like the behavior of the villagers, to foreshadow the true nature of the lottery. Her use of these literary techniques, make the reader wonder and better enjoy the story. -

Desegregation and the Future Essay Example for Free

Desegregation and the Future Essay The civil rights movement was one of the most pivotal periods in United States history, and Martin Luther King was one of the most influential. In Martin Luther Kings speech, Segregation and the Future, to convey the theme of freedom he uses rhetorical devices such as repetition and metaphors. In his speech, the use of repetition was used to better convey his points and to let the audience know what he wants with clarity. An example of this repetition is when he repeats the word, leaders. His use of repetition for the word leaders was to remind the National Committee of Rural Schools that they are supposed to lead with a purpose and that purpose according to Martin Luther King was to better educate both white and black students with equal treatment. He wants the leaders of the committee to lead others in a better way of thinking, and to stray from current ideas that infringe on the rights of African Americans. Another example of repetition in his speech is his use of the words, not the way. He wants the audience to know he views would impede upon their cause. He lists violence, hate and bitterness as things that are, not the way to help with their cause. The second prominent rhetorical device that Martin Luther King used were metaphors. One example of a metaphor that coveys the theme of freedom is when compares a, festering sore to segregation. Martin Luther Kings comparison shows his contempt for segregation and how freedom is always the better choice. Comparisons to negative objects or situations, put things like segregation into a more personal and more understandable meaning, making this metaphor powerful. A second example of Kings use of metaphor is his comparison of the Supreme Court decision of Brown v. Board to a joyous daybreak that ended the long night of human captivity. Martin Luther King uses this comparison to show how momentous this Supreme Court decision was. The Supreme Court ruled that segregation in schools was unconstitional, became a huge step toward equality and Martin Luthers comparison shows this. Martin Luther Kings use of repetition and metaphors makes his speeches more inspiring and more emotional to others. Without his use of rhetorical  devices, his speeches would fall on deaf ears and wouldnt have caused a movement toward equality. His use of repetition and metaphors in this speech better display his themes of freedom and have inspired America for years to come.

Green Logistics Management

Green Logistics Management Green logistics can be defined as coordinating the general logistical activities comprising freight transport, storage, inventory management, materials handling and all the relevant activities required to move products through the supply chain in a way that meets customer requirements at minimum cost with an environmental concern. The main objective is examining different possible ways to reduce the external costs of logistics associated mainly with climate change, air pollution, noise etc and achieving a more sustainable balance between economic, environmental and social objectives. 2. Literature review on green logistics Researchers have been working on various mathematical techniques, heuristics, combinatorial optimization and practical methods for developing new and more sustainable methodologies to reverse logistics for the collection, recycling and disposal of waste products. With the help of some illustrative examples, the project is focussed on developing basic understanding of how new techniques and the operating practices could contribute to effective domestic waste management. Peirce and Davidson (1982) used a linear optimization technique to formulate the problem of transportation routing among transfer stations, disposal facilities, and long term storage impoundments but limiting the model to determination of cost effective waste transportation routes. Jennings and scholars (1984) formulated the regional hazardous waste management system as simply a vehicle routing problem aiming for either reducing cost or risk. Zografos and Samara (1990) dealt with the problem of a single type of waste to achieve the objectives of minimizing transportation risk, travelling time and disposal costs but, the demerits are that each centre is affected only by its closest facility and all the different source points can send its hazardous waste to only one treatment facility. Hu et al (2002) made use of a linear programming model to investigate the cost reduction of decision making support system used for managing the multi source waste reverse flows again limiting the objective only to cost factor. Alumur and kara (2007) used Multi-objective mixed integer programming model with dual objectives of minimizing cost and risk factor in hazardous waste logistics. They focussed mainly on the factors that decide the appropriate location for treatment facilities, dumping sites and the relevant technology needed to route various sources of waste subject to constraints. The considered model was implemented in Central Anatolian region of Turkey. Their research shed light on using multi-period concept to the existing model to schedule the processing of different types of waste. 2.1 Domestic waste management Though the above research work was quite old, it contributed much towards the waste management. They made a foundation for further research where we can combine both the objectives of cost reduction as well as environmental benefits. Solid waste is a critical environmental problem in both developed and developing countries. The growing environmental concern from citizens, governments and various industrialists demand new methods and technologies to address the problems involved in waste management that pose a threat to the environment. Domestic waste logistics is one of the key areas that could have a huge impact on the environment with the growing population if not given enough attention. The very common problem in developing countries regarding solid waste management is lack of sufficient technical and financial resources. The available resources can think of only collection and logistics costs, leaving no resources for safe final disposal (Collivignarelli et al., 2004). The green logistics objective can be served in several ways addressing sustainable domestic waste disposal. Some of them are mentioned below: What collection system should be applied for easy disposal of different types of wastes such as recyclable and non-recyclable? Where to locate the garbage accumulation areas and collection points? How big the fleet of vehicles should be and how feasible it is to have multiple compartment vehicles to collect different sources of waste separately at one time? How many containers and of what type should be assigned to each area? Which are the most appropriate collection routes depending on the demand, traffic and other practical constraints? What frequency of collection should be applied to each area? There has been a significant amount of research work going on addressing one or more of the above problems with the green logistics objective. For an extensive discussion on green logistics objectives one can refer to Sheu 2007, which is the recent review published in this area where they used coordinated reverse logistics management system which was formulated as multi-objective linear programming model for treating hazardous waste. The time varying waste collection amount associated with each given waste type was regulated by reverse logistics system and this was further coordinated with other activities such as storage, processing, distribution and final treatment. By using these two factors, the author could successfully design a model that searches for system-wide optimization condition considering both the reverse logistics operational costs and also the environmental impact through risk constraints. The model saved 58% operational costs with the inclusion of green logistics ob jective comparatively with the earlier versions of other authors where only a cost factor was considered. Though the above research work proves to be beneficial from cost as well as environmental perspective, is it really the same in every case? As the objective starts shifting the full attention towards green, economical and more of an environmental friendly objectives, the long term results sometimes have to be compromised although it proves more costly. There are various functional elements involved in the waste management such as waste generation, collection, separation, handling, storage and treatment, logistics and final dumping. In general, the same problem requires different objectives depending upon whose requirement it is. From business perspective, the best solution would be the one with the least cost, while for the government the best solution would be the one with the least risk (referring to human life). Therefore, for any proposed mathematical model, there should always be a compromise solution considering these different objectives. Conceptual approach by Chang and Davila (2007) made a great success in diverting recyclables, green waste from the municipal solid waste streams to energy, composting and recycling facilities. They analysed the existing solid waste management strategies for better improvement using minimax regret optimization techniques with multiple criteria. Researchers also shifting their attention towards using Life cycle analysis for evaluating different strategies involved in waste management. Ahluwalia and Nema (2007) presented a life cycle based multi-objective model to support decision makers in integrated waste management. They evaluated the management budget and life cycle of different types of computer waste for different objectives of cost, business risk and environmental impact. The main idea of Life cycle approach is recycling computer waste which otherwise leads to the loss of potential resources and can have a huge impact on the environment as well. Sbihi and Eglese (2007) mentioned the importance of multi-time step model in Combinatorial optimization and Green Logistics. They highlighted the variation in waste generation at any source node with time and about uncertainty with the data related to waste generation. In response to that, Ahluwalia and Nema (2007) identified the factors responsible for the computer waste and their contribution to the environmental pollution. Multiple objectives of economy, health and environmental risk involved with various computer waste management activities were assessed with the help of an integer linear goal programming based multi-time step optimal material flow analysis model. Several treatment and disposal facilities were selected and assigned optimum quantities of waste to them along chosen transportation routes, depending on different priorities to cost and risk. The uncertainty factor related to waste generation quantities also taken into consideration using Monte Carlo simulation. There are also some studies in the literature that are concerned only with the vehicle routing problem but the research objective seem to be very interesting from waste management perspective. These studies attempt to find the best possible routes for a given network with the objective of minimizing transportation cost subject to various constraints. Part of the model developed in our project uses a multi-compartment vehicle in which different sources of domestic wastes can be collected separately at the collection point itself using several vehicles EL Fallahi et al 2008. Using this concept of multi-compartment vehicle for waste collection might reduce the burden of segregating them later at the dumping site. This also might reduce the cost involved in diverting the recyclable and non-recyclable wastes to their corresponding processing centres, making the waste collection process not only economically profitable but can also make the recycling process more environmental friendly. Some times depending on the type of objective that is involved, constraints play a critical role. For instance, while dealing with the logistics of hazardous wastes, public safety is a serious constraint without which the model will be invalid. Highly toxic wastes like by-products of nuclear power plants needed to be transported to a safer environment. YW Chen et al (2008) planned safest transportation of nuclear waste by integrating the multi-objective (minimizing the travel time, transportation risk and the exposed population) shortest route problem having actual road network attributes of GIS (geographic information systems) with environmental systems research institute (ESRI). 8. The importance of environmental protection resulted in a set of new waste management goals in the reverse logistics system planning. Pati RK et al (2008) formulated a mixed integer goal programming to study the inter-relationship between the multiple objectives of a recycled paper distribution network. The objectives considered are reduction in reverse logistics cost; product quality improvement through increased segregation at the source; and environmental benefits through increased waste paper recovery. The model has been illustrated through a problem at paper recycling in India. It says that the model can also be extended to other areas of reverse logistics systems involving conservation of natural resources such as recycling of plastic wastes. This model can also be used for determining the facility location, route and flow of various types of recyclable waste paper in the multi-item, multi-echelon and multi-facility decision making framework. Future research Including non-linearities and stochasticity of parameters in the above linear model. Extending the model to other reverse logistics problem areas involving the environmental issues and conservation of natural resources such as recycling of plastic wastes. - Third report 1. Lund and Clark II (2008) highlighted various transportation technologies and the link to stationary power generation that may help to reduce the impact of both energy and transportation sectors on global warming and climate change. He made a point based on the past literature that no single technology appears to be able to solve the carbon footprint problem on its own. This special issue focussed on the methodologies and practices applied to the analysis of coherent sustainable energy and transportation systems in order to reverse the climate change. He focussed on the information available from literature review, mainly on the use of electric and hybrid technologies in the transportation sector with renewable energy source. But it appears to me that even with the mass introduction of these technologies, the impact on environment may again increase with more electricity generation (exception for wind and hydro electric power). He mentioned in his paper that Professor Woodrow Clark discussed how green energy from renewable energy sources can play a significant role in protecting the environment while providing power for building and transportation. This issue is based on the presentation from special session on Sustainable Energy and Transportation Systems which was part of 4th Dubrovnik Conference on Sustainable Development of Energy, Water and Environment Systems, June 4-8, 2007, Dubrovnik, Croatia. 2. Siu 2007 reviewed a number of innovative light weight transit systems with the objective to serve as a reference to decision makers who are involved in the planning and design of sustainable transportation systems. Siu argues that building more roads to relieve traffic congestion achieves nothing more than encouraging more vehicles to use them, resulting in more carbon emissions. This paper again focussed on the use of latest technologies namely the battery-electric, hybrid-electric and fuel cells buses. It says that the electric drives are appealing the transit operators because of reduced or zero vehicle emissions and increased efficiency. With efficient use of these innovative transit technologies in the distribution and logistics sector would certainly help to achieve the goal of green logistics. 3. Wadhwa et al 2008 proposed a multi-criterion decision making (MCDM) model based on fuzzy set theory. It is a flexible decision modelling of reverse logistics system: A value adding MCDM approach for alternative selection which can be helpful in designing effective and efficient flexible return policy depending on various criteria. This fuzzy decision methodology provides an alternative framework to deal with the complexities involved in reverse logistics and giving the best decision strategy for product recovery system. It requires quantitative and qualitative evaluation based on criteria such as cost, time, legislative factors, environmental impact, quality and quality. This paper combines fuzzy based flexible MCDM and reverse logistics for alternate selections. Future research The model serves to enhance the progressive introduction of applying artificial intelligence future research in terms of developing a group decision support system. 4. EL Fallahi et al 2008. A memetic algorithm and a tabu search for the multi-compartment vehicle routing problem. Computers and Operations research 2008; 35: 1725-1741 A general vehicle routing problem where a customer can order different products which will be delivered using identical vehicles using several compartments, each compartment being dedicated to one product is considered in this paper. The author used two algorithms known as memetic algorithm with a post optimization phase based on path relinking and a tabu search to solve the above problem. Path re-linking is the method to combine intensification and diversification in tabu search. It mainly concentrates on the exploration of links connecting pairs of good solutions in search space hoping for better solutions along these paths. This technique is generally used after the tabu search metaheuristic. Tabu search is a heuristic method designed to guide other methods, including local search algorithms to escape local optima. Its distinctive feature is the use of a memory to search the best possible solutions subject to certain constraints like forbidden moves (tabu). The above algorithms are compared for both multi-compartment and single compartment and found that splitting the compartments improved the results on average. References: Ahluwalia PK, Nema AK. A Goal Programming Based Multi-Time Step Optimal Material Flow Analysis Model for Integrated Computer Waste Management. Journal of Environmental Informatics 2007; 10(2): 82-98 Ahluwalia PK, Nema AK. A life cycle based multi-objective optimization model for the management of computer waste. Resources, Conservation and Recycling 2007; 51: 792-826 Alumur S, Kara BY. A new model for the hazardous waste location-routing problem. Computers and operations research 2007; 34: 1406-1423 Bautista J, Fernandez E, Pereira J. Solving an urban waste collection problem using ant heuristics. Computers and operations research 2008; 35: 3020-3033 Bodin L, Kursh SA. A computer-assisted system for the routing and scheduling of street sweepers. Operations Research 1978; 26(4):525-37. Bodin L, Kursh SA. A detailed description of a computer system for the routing and scheduling of street sweepers. Computers and Operations Research 1979; 6:181-98. Chang NB, Davila E. Minimax regret optimization analysis for a regional solid waste management system. Waste management 2007; 27: 820-832 Chen YW, Wang CH, Lin SJ. A multi-objective geographic information system for route selection of nuclear waste transport. Omega 2008; 36:363-372. Cheung BKS, Choy KL, Li C-L, Shi W, Tang J. Dynamic routing model and solution methods for fleet management with mobile technologies. International journal of production economics 2008; 113: 694-705. Corberà ¡n A, Martà ­ R, Martà ­nez E, Soler D. The rural postman problem on mixed graphs with turn penalties. Computers and Operations Research 2002; 29:887-903. Hu T-L, Sheu J-B, Huang K-H. A reverse logistics cost minimization model for the treatment of hazardous wastes. Transportation Research Part E 2002; 38(6):457-73. J.B Sheu. Coordinated reverse logistics system for regional management of multi-source hazardous wastes. Computers and operations research 2007; 34: 1442-1462 Jennings AA, Scholar RL .Hazardous waste disposal network analysis. Journal of Environmental Engineering (ASCE) 1984; 110(2):325-42. Pati RK, Vrat P, Kumar P. A goal programming model for paper recycling system. Omega 2008; 36: 405-417. Peirce JJ, Davidson GM. Linear programming in hazardous waste management. Journal of Environmental Engineering1982; 108(5):1014-26. Roy S, Rousseau JM. The Capacitated Canadian Postman Problem. INFOR 1989; 27(1):58-73. Tsoulfas GT, Pappis CP, Minner S. An environmental analysis of the reverse supply chain of SLI batteries. Resources Conservation and Recycling 2002; 36:135-54. Zografos KG, Samara SSA. Combined location-routing model for hazardous waste transportation and disposal. Transportation Research Record 1990; 1245:52-9. Lund H, Clark II WW. Sustainable energy and transportation systems introduction and overview. Utilities policy 2008; 16: 59-62 Siu LK. Innovative Lightweight Transit Technologies for Sustainable Transportation. Journanl of Transportation Systems Engineering and Information Technology 2007; 7(2): 63-71. Wadhwa S, et al. Flexible decision modeling of reverse logistics system: A value adding MCDM approach for alternative selection. Robotics and Computer-Integer Manufacturing (2008), doi:10.1016/j.rcim.2008.01.006 El Fallahi A, Prins C, Calvo R W. A memetic algorithm and a tabu search for the multi-compartment vehicle routing problem. Computers and Operations research 2008; 35:1725-1741.

Rebuttal Essay on Needed: A License to Drink -- Alcohol Drinking Essay

Rebuttal Essay on â€Å"Needed: A License to Drink† â€Å"Needed: A License to Drink† is an essay written by Mike Brake. In this essay, Brake explains why he thinks people need a license to drink. He has had family members die from alcohol related events and believes they might still be alive if a license was required to drink. Alcohol is related to many deaths and alcoholism is a disease that affects many people. â€Å"It causes more than 19,000 auto fatalities each year, it is responsible for more than a third of deaths from drowning and fire† (Brake135). Brake mentions that doctors have to report certain sexually transmitted diseases. He think they should have to report alcoholism as well. Also, licenses for hunting, guns, and driving are required, so Brake believes a license for drinking should also be required. Brake believes, â€Å"licensing would act as a screen—preventing a small percentage of the misery up-front† (136). If there was a way to carry out his plan successfully, I wo uld agree with his essay. However, it would be impossible to use Brake’s licensing plan and expect it to be successful. Brakes plan has flaws that have failed before. Doctors should not have to report alcoholism, and licenses would not prevent alcoholics from getting alcohol. Brake’s Plan First, people who want a license would have to study a written manual with facts about alcohol and the law (Brake 136). Next, they would have to be able to pass a written test. If someone gets in alcohol related trouble, the license would be taken away. If they do not have a license, they will have to receive treatment along with attending Alcoholics Anonymous (136). Problems with the Plan If everyone was willing to... ...etting it. Conclusion Doctors should not have to report alcoholism because it is different from other diseases. Also, licenses would not prevent people from drinking because underage people and those without a license would still have ways to acquire alcohol. Brake’s plan would be great if everyone was to abide by it, but unfortunately it would be almost undoubtedly impossible to create a plan like his and expect it to be successful. Works Cited â€Å"Alcohol Prohibition Was A Failure.† Cato Institute. 2004 Cato Institute. 15 April 2004 http://www.cato.org/pubs/pas/pa-157.html >. Brake, Mike. â€Å"Needed: A License to Drink† The Genre of Argument. Ed. Irene L. Clark. Boston: Thomson-Heinle, 1998. â€Å"Minors and Alcoholic Beverages.† State of Iowa Alcoholic Beverages Division. 2003 15 April 2004< http://www.iowaabd.com/index.asp >. Rebuttal Essay on Needed: A License to Drink -- Alcohol Drinking Essay Rebuttal Essay on â€Å"Needed: A License to Drink† â€Å"Needed: A License to Drink† is an essay written by Mike Brake. In this essay, Brake explains why he thinks people need a license to drink. He has had family members die from alcohol related events and believes they might still be alive if a license was required to drink. Alcohol is related to many deaths and alcoholism is a disease that affects many people. â€Å"It causes more than 19,000 auto fatalities each year, it is responsible for more than a third of deaths from drowning and fire† (Brake135). Brake mentions that doctors have to report certain sexually transmitted diseases. He think they should have to report alcoholism as well. Also, licenses for hunting, guns, and driving are required, so Brake believes a license for drinking should also be required. Brake believes, â€Å"licensing would act as a screen—preventing a small percentage of the misery up-front† (136). If there was a way to carry out his plan successfully, I wo uld agree with his essay. However, it would be impossible to use Brake’s licensing plan and expect it to be successful. Brakes plan has flaws that have failed before. Doctors should not have to report alcoholism, and licenses would not prevent alcoholics from getting alcohol. Brake’s Plan First, people who want a license would have to study a written manual with facts about alcohol and the law (Brake 136). Next, they would have to be able to pass a written test. If someone gets in alcohol related trouble, the license would be taken away. If they do not have a license, they will have to receive treatment along with attending Alcoholics Anonymous (136). Problems with the Plan If everyone was willing to... ...etting it. Conclusion Doctors should not have to report alcoholism because it is different from other diseases. Also, licenses would not prevent people from drinking because underage people and those without a license would still have ways to acquire alcohol. Brake’s plan would be great if everyone was to abide by it, but unfortunately it would be almost undoubtedly impossible to create a plan like his and expect it to be successful. Works Cited â€Å"Alcohol Prohibition Was A Failure.† Cato Institute. 2004 Cato Institute. 15 April 2004 http://www.cato.org/pubs/pas/pa-157.html >. Brake, Mike. â€Å"Needed: A License to Drink† The Genre of Argument. Ed. Irene L. Clark. Boston: Thomson-Heinle, 1998. â€Å"Minors and Alcoholic Beverages.† State of Iowa Alcoholic Beverages Division. 2003 15 April 2004< http://www.iowaabd.com/index.asp >.

Environmental Engineering :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Engineering is defined as the science based profession by which the physical forces of nature and the properties of matter are made useful to mankind in the form of structures, machines, and other products or processes at a reasonable cost of money and time. An engineer is a person trained or skilled in designing and planning the performance of such equipment as machines and structures and in supervising their performance.   Ã‚  Ã‚  Ã‚  Ã‚  An Environmental (or sanitary) Engineer is concerned with the water and sewage treatment as well as the resi- dential and industrial wastes. Environmental engineers are trained in preventing, evaluating, and solving environmental problems. To be successful, environmental engineers must combine technical knowledge with effective communication skills in day-to-day work and be able to communicate effictively with people of all types if they are to succeed in solving all of the problems facing them. The protection of rivers and lakes is part of their responsibility. In this profession, a know- ledge of chemistry and biology must be added to the engineering base. There are many different jobs that the enviorn- mental engineers have to do. First, there is Water Quality. Protecting the quality of water required for human use and environmental protection is an important role for environmental engineers. Increasingly severe quality standards for drink- ing water, wastewater, pollutant, and groundwater require engineers and scientists trained in the theory and practice of water and wastewater treatment. In addition, environmental engineers must be able to predict the fate of contaminants in multimedia enironments in order to measure the effects of pollution on humans and ecosystems. Water quality engineering involves the application of environmental chemistry, microbiology and physics together with modeling and process engin- eering to address these areas.   Ã‚  Ã‚  Ã‚  Ã‚  Second, there is Hazardous Waste Managment. Many industrial societies produce and dispose of significant amounts of hazardous materials. In sufficient treatment, storage and disposal have resulted in many uncontrolled contami- nant releases to the environment. Innovative engineering solutions are needed for liquid, gaseous and solid hazardous waste streams as well as for contaminated site remediation. It is the job of environmental engineers to understand and solve these waste problems.   Ã‚  Ã‚  Ã‚  Ã‚  Third, there is Air Quality. Air pollution is a big problem in society today. Environmental engineers solve air pol- lution problems across a range of scales, with particular focus on indoor environments and urban air basins. They also have to understand the physical and chemical processes that determine the concentrations, fates, and effects of air pollutants; they

Psychoneuroimmunology and Natural Healing by the Brain :: Biology Essays Research Papers

Psychoneuroimmunology and Natural Healing by the Brain After having studied the placebo effect for our last paper, I was greatly intrigued by its' importance in understanding health and implications for the connection of mind and body. As I acknowledged in my previous paper, the placebo effect is often documented in a scientific study, yet is considered to be something not completely understood and therefore deemed unreliable by the medical community. However, what I found from my research was that there does seem to be an inherent reliability and could thus be a cornerstone for the concept for mind-body healing. As most of us have experienced in our lives, especially in college, when we are most stressed out we all of a sudden seem to get sick easier and react to pain in more extreme ways. In this case, our psychological state seems to have much control over the functioning of our bodies (and immune system). For another example, consider the case of Mr. Wright as reported by Dr. Bruno Klopfer: Mr. Wright had a generalized far advanced malignancy involving the lymph nodes, lymphosarcoma. The patient had tried every available form of medicine and his condition had hopelessly deteriorated to the point where he was bedridden and gasping for air. [The doctors] agreed that he had only a few days to live. Then the man heard about an experimental drug called Krebiozen, which was in the process of being tested. He insisted on being included in the experimental trials. His doctors, feeling he had nothing to lose and would soon be dead anyway, out of compassion greed to give him the experimental drug. To their amazement, the man's tumors soon began to shrink dramatically and he was discharged from the hospital. Two months later, the man read news accounts of the research on Krebiozen that reported serious doubts with the drug. Within a matter of days, the man's tumors had returned and were again threatening his life. His doctor cleverly convinced him that a new and more potent shipme nt had been received and proceeded to give him injections of plain water. His tumors once again began to shrink dramatically. He remained healthy for seven more months until another news report declared 'Nationwide AMA Tests Show Krebiozen to Be Worthless as a Cancer Treatment.' The man died within two days (4). One can see that the connection between the nervous system and the immune system is quite important, especially in the way that attitudes and emotions are processed by and can at the same time affect physiological or biochemical change.

Jose Rizal Essay

Many of us know already who Dr. Jose Rizal is. A national hero, a genius, a writer, a scientist and a doctor, these are the first thing that comes to our mind. He is a man with many accomplishments. All his writings and works are still recognized in the whole world. Through reading this paper, you could find out how his life has gone to many challenges and what contribution he left in our country. As a Filipino, we are proud because Dr. Jose Rizal gives all of us inspiration in all the things we do. This term paper will illustrate what his many-sided personalities are, as a physician, poet, novelist, essayist, dramatist, historian, sculptor, architect, musician, linguist, bibliophile, translator, educator, economist, surveyor, engineer, naturalist, archeologist, philologist, inventor, sportsman, magician and prophet. We can say that he is an excellent, talented, and yet a very humble man. He truly was a man of action, he did not only looked over the people nor just tell people what to do, he helped them in their everyday work. Dr. Jose Rizal is our hero, our inspiration, our lesson of the past that we should be a man for our country. The main purpose of this paper is to know about the heroism of Dr. Jose Rizal and present his life, works, and writing in an interesting manner. We’ll find out who are the nine women linked to him and what are the challenges he encounter while he was in exile in Dapitan.