Cry, The Beloved Country Essays - English-language Films, Cry

Cry, The Beloved Country The book Cry, the Beloved Country by Alan Paton is a book about agitation and turmoil of both whites and blacks over the white segregation policy called apartheid. The book describes how understanding between whites and blacks can end mutual fear and aggresion, and bring reform and hope to a small community of Ndotcheni as well as to South Africa as a whole. The language of the book reflects the Bible; furthermore, several characters and episodes are reminiscent of stories from the New Testament and teachings of Christ. Thus, Alan Paton, as a reformer and the author of Cry, the Beloved Country, gives the people of South Africa a new, modern Bible, where he, like Christ, teaches to love thy brother as yourself in order to help whites and blacks overcome the fear and misunderstanding of each other. The language of the book from the very beginning reveals its biblical nature. The great valley of Umzimkulu is still in darkness, but the light will come there. Ndotcheni is still in darkness, but the light will come there also. The style includes symbols such as light and darkness, short clauses connected by and or but, and repetition. This style is used to represent speech or thoughts translated from Zulu. Jesus Christ is symbolized by the figure of Arthur Jarvis. He is a white reformer who fights for rights of blacks. Like Christ, he is very altruistic and wants to pursue his aims at all costs. His friend, Harrison, says: Here [Arthur Jarvis] was, day to day, on a kind of mission. (173) Arthur Jarvis and his wife Mary agree that it's more important to speak the truth than to make money. (172) Arthur Jarvis is killed in his house by Absalom, a black youth who gets entangled in crime. Absalom only intends to rob Arthur Jarvis, and the homicide is unintentional. Absalom thinks that Arthur Jarvis is out and comes into the house with two friends. However, when Arthur Jarvis heard a noise, and came down to investigate (186). Startled and afraid, Absalom fires blindly. Absalom later says in court: Then a white man came into the passage I was frightened. I fired the revolver. (194) Absalom's blind fear is symbolic of the fear, blindness, and misunderstanding between whites and blacks; these a re the reasons of racial hatred. In his room, there are pictures of Christ crucified and Abraham Lincoln (176), the two men who fought for human love and compassion and were killed because of their beliefs. Arthur Jarvis can be identified with Jesus Christ. Jesus taught love thy neighbor as thyself. Roman priests didn't understand him, but they felt his power and were afraid of him. Even though Christ taught compassion, they claimed he would incite a riot and crucified him. Like Christ, Arthur Jarvis teaches compassion and love between neighbors - whites and blacks, separated by the policy of apartheid. The crucifixion of Jesus Christ leads to redemption, spiritual growth of many people and progress; likewise, the death of Arthur Jarvis brings reform and hope. Ironically, the tragedy brings together Stephen Kumalo, the father of a black murderer and Jarvis, the father of Arthur Jarvis, the white victim. High Place where Jarvis lives is symbolic of an elevated position of many whites. Before his son's death, Jarvis is on the hilltop, thinking in a distant, uninvolved way about the problems between whites and blacks, seeing just the white point of view. Indeed they talked about [the erosion of land] often, for when they visited one another and sat on the long cool verandahs drinking their tea, they must needs look out over the barren valleys and the bare hills that were stretched below them. Some of their labor was drawn from Ndotcheni, and they knew how year by year there was less food grown in these reserves. (162) Jarvis is not a bad person but is ignorant about the lives of blacks and the real issues that take place. After the death of his son Jarvis learns to view blacks as real people. Jarvis reads his son's papers and suddenly becomes concerned with the ideas expressed by his son and by Abraham Lincoln. Jarvis sat, deeply moved

The Hagfish Essays - Myxinidae, Scavengers, Ichthyology, Hagfish

The Hagfish Essays - Myxinidae, Scavengers, Ichthyology, Hagfish The Hagfish The most disgusting creature on Earth.? The Hagfish is known to those who know of it as the most disgusting creature on Earth, a reputation well earned. The Hagfish or known also as the slime eel to fisherman who are unlucky enough to get one in their fish, live between depths of 60m and 1300m. The live in soft bottoms, in boroughs, with only their head sticking out. the Hagfish depending on type (their are 2 types: Eptatretidae and Myxindae) range anywhere from 12-40 inches. hagfish off the Californian coast are common, being centrally populated around the Monterey bay area the Eptatidae live in all oceans, and the Myxondae live in all oceans as well, excluding the North Atlantic. In the Phylum Chordata, class Agnatha, order Myxinoidea. Physical Description: They sort of look like an eel, they have a tail fin, but no paired fins, and no jaws or bones. Like sharks they are Cartalageous. They have slit like mouths, with a tongue that has horny teeth on it. They have degenerate eyes buried under their skin, and a single nostril on the end of their snout. On the snout they have five barbels, that act like feelers, sensing motion. They are scaleless and soft skinned as well, and are related to the Lamprey. The reason Hagfish are so disgusting is because of their dietary habits. A hagfish favors dead or dying invertebrates, and marine animals as prey. They then latch on to the animal, and using their tongue with horny teeth, burrow a hole to the insides of the prey. From their eating the animal, which may still be alive, from the inside out. Hagfish have been known to latch on to fish caught in nets, or on the end of a fisherman?s hook. Although their are no known reports of Hagfish eating a live human, it is possible, however unlikely; being that the person would probably notice the fish latching into their skin, and beginning to eat them alive, and pull it off. Hagfish however, and this is my speculation, would eat a dead corpse from a shipwreck and such. When these fish are handled by humans, they excrete unbelievable amounts of slime. Giving way to the name slime eel. As for the Hagfishes future who knows? it seems as long as things die, the Hagfish will flourish. And will continue to earn its place as one of the most disgusting creatures on this Earth. So next time you go scuba diving, remember: Beware the Hagfish.

Exploring Lascaux Caves Assignment Example | Topics and Well Written Essays - 500 words

Exploring Lascaux Caves - Assignment Example Other pigments were derived from animal bone and vegetable sources. With these components, developing a color palette from these materials seems to be a difficult undertaking. In addition, to be regarded as an artist during this time one had to either be self-trained or apprenticed from a painter in the tribe. The art depicted in the cave is primarily about the fauna that early man knew, for this reason, the sole purpose of painting was for ritualistic sake. In terms of societal status, others would adore a painter due to their expertise and their ability to decorate caves and other ritualistic locations (McCully 19). As stated earlier, the Lascaux was painted during the Palaeolithic time during the emergence of the modern man, Homo sapiens. The Lascaux cave is located near the French village of Montignac and was discovered in 1940 by a group of boys who were hiking the woods (McCully 3). The Palaeolithic period dates back to 40,000 to 14,000 B.C., existing in this timeline, early humans only worried about basic needs, food and shelter. Life seems to have been simple then and painters, in my opinion, were celebrated because they were able to add richness to the then simple life. The painters made rituals, around communal fires, more enticing with enhanced experience due to the paintings. The main materials used in these descriptive wall paintings are already listed above and include pigments from clay ochre, animal bone, vegetable among other natural sources. According to McCully, the technique utilized in developing the drawings and engravings was through the spraying of pulverized color pigment s from the listed materials (15). The pigments were fitted inside a tube, created from bone, wood or plant materials. This technique was successful due to the painting lasting a long time and it was effective across all surfaces throughout the Lascaux cave comprised of subterranean complex. The paintings in the cave are

The Creativity of an Artist Essay Example | Topics and Well Written Essays - 2250 words

The Creativity of an Artist - Essay Example Driving the phenomenological aspects as the main core in the creativity of music, the analysis puts into perspective philosophical and psychological elements including the nature of auditory reflection and the expressiveness of music as well. Elements that make music a creative industry and factored by James Aconley include rhythm is the primary and most essential component of musical experience. It covers among others melody, rhythm, and harmony. Reflective experience contains the enabling structure for facilitating musical rhythm. The relevance of musical hearing does not rely on specific types of focus in the auditory experience. In this context, putting much emphasis on the perceptual character of musical experience is against the basic principle that musical experience is a product of creative imagination. James Aconley is both a singer and a performer. He implores much creativity to juggle between the two related but different fields. It is not easy to copy singing because it e ntails composing and passing a specific message to the audience. To succeed, James uses a lot of information from compiled from various perspectives. He sings in many parts of the country and in many events and venues in the United Kingdom. Such venues include many theatres, restaurants and hotels, The CAA in London, parties and weddings, anniversary celebrations, as well as many other functions (Langer, 1953, 33).

Mary Shelley's Frankenstein, Poes Black Cat, Poes TellTale Heart Term Paper

Mary Shelley's Frankenstein, Poes Black Cat, Poes TellTale Heart - Term Paper Example By and large, the three unreliable narrators fairly tackle the distinction, if not the confusion, between truth and illusion; and it is the task of the readers to uncover the tale and not the teller. What the main protagonist calls the devil, Victor Frankenstein’s monster thoroughly tells his creator the story about the things and events that occurred to him. Unlike the two unreliable narrators in Poe’s stories, Frankenstein’s devil does not intend to persuade his listener that he is not mad. At the deeper level, however, Frankenstein’s monster subtly attempts to convince his creator that he is also a human being capable of reasoning and comprehending the things around him. On the other hand, the unreliable narrator in The Tell-Tale Heart tries to convince his audience, through speech, that he is not mad or crazy. Said narrator argues to his audience -- as if they are there and hearing his argument -- that he is not mad for several reasons. First, he is me ntally healthy because his â€Å"sense of hearing [is] acute† (Poe 110). Second, his way of telling the story is done in a calmly manner. And third, he is not mad because, as the unreliable narrator contents, he performed the work with caution and foresight. In The Black Cat, the unreliable narrator presents the wild yet homely narrative without any expectation from his readers to believe what he will say. Like the narrator in The Tell-Tale Heart, the unreliable narrator here makes a defense for himself that he is not mad: â€Å"Yet, mad am I not† (Poe 58). But unlike The Tell-Tale-Heart narrator, the unreliable narrator in The Black Cat provides no reasons as to why he is not mad. His primary purpose, though, of writing down the story is to â€Å"place before the world †¦ a series of mere household events† (Poe 58). Frankenstein’s monster as a narrator is unreliable primarily because of the vividness of his narrative; the apparent paradox here is th at the monster is created by a scientist and, at a brief span of time, able to speak and think in an intelligent and mature way. As a modern-day reader, it appears contradictory to hear or read Frankenstein’s monster speaks clearly and rationally. In The Tell Tale Heart, the narrator is unreliable for the reason that his argument is unsound. When he said that his sense of hearing is acute or sharp, the narrator refers to this acuteness as the ability to hear â€Å"many things in hell† (Poe 110). Moreover, his contention that he narrates the story in a calm manner is strongly contradictory to his last statement: â€Å"... here, here!--It is the beating of his hideous heart!† (Poe 113). The narrator in The Black Cat is unreliable when one reads his line: â€Å"[M]y very senses reject their own evidence† (Poe 58). As the story unfolds, the unreliable senses of the narrator become much apparent. In the last episode, for instance, the narrator tries to find th e black cat -- whom he calls as the beast -- in an endeavor to â€Å"put it to death† (Poe 63). After murdering his wife, the narrator fails to find the where-about of the black cat. Finally, when the wall crumbles down where his wife is laid, â€Å"the monster ... [is] within the tomb† after all (Poe 64). The purpose of the unreliable narrator in the story is to allow the readers to think for a moment about the reality or truthfulness of the narrative. Lawrence said to â€Å"[t]rust the tale, not the teller† (qtd. in Pacheco and Meyers 71). This implies that the

Nanomedicine The Field Of Nanotechnology Biology Essay

Nanomedicine The Field Of Nanotechnology Biology Essay Nanomedicine is a wide field of nanotechnology which involves almost all fields of science like nanoscience, nanoelectronics, nanophysics, nanoengineering and many more. Generally we can say that it is the practical application or the medical application of different materials at nanoscale to several nanoelectronic devices. These devices can be used in different applications of medical treatments. Current advancements shows that possibly these nano devices will bring revolutionary changes in the field of molecular nanotechnology. The current problem to the application of nanomedicine based devices is the toxicity and the impact of nano particles on both the living beings and environment. Nano particles have been designed for treatment of different diseases like cancer, angiogenesis etc. But the problem is the way of delivery of these particles to the body of patient as its difficult to handle these particles due to extremely small size. Nanotechnology is showing such a rapid advancem ents that allows the amalgamation of multiple therapeutic, sensing and targeting agents with a range of 1-1000 nm. By the oncologic point these agents give new hope for the all: The applications of nanomedicine methodologies and particles for the treatment for diseases like cancer are more advantageous than the typical medicines and conventional medical treatments. Till time more than 20 nanomedical therapeutic methods have been approved by FDA. These new methods for nanoengineered materials are supposed to give the maximum expected results. In this context the main issue is the delivery of particle to the specified area. For this purpose different methods are adopted in the lab and are found to be quite reliable. To deliver these particles inside the human body seems to be easy but its not as easy as considered. Being active, if these particles can damage affected cells then, these can damage the healthy cells as well. Secondly the size of these particles also matter. More over the issues regarding the shape and response of particles toward different cells cannot be neglected. Al these factors, somehow, affect the efficiency of the nano particles. So, if these issues are controlled, one can easily make nanomedicine more useful than any ordinary technique. Delivery of nanomedicine into the body: Nanotechnology is bringing the revolutions in almost all areas or the medical science. All the researches in the field of nano medicine are showing in full details that how the diseases are being produced in the human body and what could be the best way of treatment. It also explores the in-depth working of body as well as the development of disease. To make it useful in the field of medicine, it also requires to the development of new materials and new generations of medical nanomaterials. It is a fact that nanotechnology can be applied to almost all types of materials and surfaces that show new properties of nanoscale. According to the all medical requirements drugs are being designed and delivered to the body by controlled and specified ways. Two things are very important in the field of nanomedicine: Drug design Drug delivery 1: Drug design: Designing the drug is undergoing the revolutionary changes by increased knowledge. The study of biological interact of drugs with the body is vastly increased. Many new generations of drugs are being designed and tested every day. The generation of new drugs gain much importance and specificity due to their complex structures. The complexity of their structures forces the researchers to work more and investigate as many possible applications of drug by making it bioactive molecule. They also modify the structure and process of manufacturing so that its more useful and produce least by-products. This is mostly done by manipulation and engineering of enzymes inside the body that promote natural production of these molecules. Nano technology and more specifically nanomedicine are helping a lot in understanding the mechanism of drug development and its mode of action. [12], [16]drugdeliverytwo.jpg 2: Drug delivery: Along with the development of active bio molecules a lot of research is done on the ways and means of drug delivery. It includes the methods for exact location of the drug where it is needed and the accurate amount of dose. Nanoscience and nanotechnology helps in understanding both the method of working and the location of intended drug delivery site. There are different vectors which can target a specific site like viruses that target a drug or gene to a particular type of cell or tissue. It can also define the ways of drug activation when it reaches the required site by the help of ultrasounds, light or magnetic fields. Many current drug delivery systems are remnants of old drug delivery systems that were in nanometer range. Examples for these are liposomes, polymeric micelles, dendrimers and nano crystals. Different old methods applied for drug delivery are still applicable to some extent. These methods are useful in some cases. Some of these methods are: Oral Delivery Inhalation Transdermal Implantation Injection These all methods are traditional methods in which drugs are supplied in bulk quantity but after they enter blood stream they are delivered to the site of infection where they show their response. In these methods drug is also delivered to the healthy cells where it causes damage. Among these techniques implantation is somewhat better in this regard. Implantation is related to the allocation of drug to the disease part. Chances of healthy cell damage are less than other techniques. Nanomedicine techniques are more advanced than these.[1], [2], [3], [4], [7],[8], [13] Nanoparticles used for drug delivery: Liposomal amphoterins are used for the drug delivery. These are used for fungal and particle infections. These are most commonly used in patients with depressed white blood cell count (cancer and chemotherapy patients, HIV-infected patients, elderly patients). Liposomal formulation is preferred due to decreased side effects and prolonged drug exposure. The release of liposomes is slow which increases its efficacy. Antibiotic loaded nano spheres are used for intercellular infections. Ampicillin is an example of nano spheres which is used for listeria treatment. It shows dramatic improvement over free drug deliveries and these also reduce bacterial counts in liver at least 20 folds. These spheres used for salmonella treatment alone required 32 mg per mouse but with nano particles require only 0.8 mg. There are different types of nano particles that are used for drug delivery. Some are as follows: Metal based nanoparticles Lipid based nanoparticles Polymer based nanoparticles Biological nanoparticles All these have their own features and efficacy regarding their shape, type and way of application. Metal based nanoparticles are introduced inside the body after capping with some inert material and then these particles are activated by energising them with the help of rays either light rays or the ultrasonic rays. Lipid based nanoparticles are small molecules like amphotericin B, doxorubicin, viruses and bacteria as vaccines and nucleic acid. These are made by mixing lipids together in organic solution and solution is evaporated later. Then hydration is done and liposomes are divided to small parts by sonication. Polymer based nanoparticles are alkylcyanoacrylates which are extensively used as tissue adhesive for skin wounds and surgical glues. Polymer based nanoparticles are less toxic as they degrade by the hydrolysis of ester bond. This hydrolysis or degradation produces alkyl alcohol and cyanoacrylic acid which are eliminated during kidney filtration. Biological nanoparticles are most reliable than any other as they are biodegradable and cause less toxicity and environmental effects. (Virus a biological Nano particle) [5], [6], [7], [18] Use of carbon nanotubes in drug delivery: Drug delivery system of nanoparticles ranging from 5 to 250nm has ability to improve current traditional therapies as it can overcome the biological barriers. Nano particles have achieved a great importance in targeted drug delivery especially in the case of cancer. Targeted drug delivery is being facilitated by carbon nanotubes. Carbon nanotubes look promising in drug delivery to the specified areas. This has been approved by research and in the near future CNT are going to overcome the problems of delivery, gene therapies and vaccines. Our research is still in its earliest stages, but it shows great promise, says Alberto Bianco, at the CNRS Institute in Strasbourg, France. The nanotubes seem to migrate mainly to the nucleus, so we can imagine them being used to deliver gene constructs. Carbon nanotubes are also helpful in custom delivery. Its providing advancements to the injection of particles to the cells. These also help in killing cancer cells when excited. These emit IR radiations which kill cancer cell. Image of rolled sheets of hexagons[12], [16], [17] Use of nanorobotics in nanotechnology: Nanorobots are the devices which are designed to protect and maintain body. For the time being these are more hypothetical instruments than actual practically implemented instruments. These are supposed to help in a lot of ways like: Target delivery Surgery at nanoscale Brain surgery Eye surgery Cancer treatment Carriers of drugs Curing skin diseases Mouthwash full of nanorobots which will be capable of killing pathogens Improvement in immune system by killing unwanted bacteria Cleaning of blood vessels and lymph nodes These can be defined as hypothetical machines but as the research indicates these are going to help mankind very soon in all these aspects of medical science. These are supposed to be constructed with the part having dimensions of about 1-100nm. The main point of concern is the supply of energy to these machines and work is being done on it. Most of research is convincing on the fact that energy can be supplied by the cellular digestion of glucose. http://static.howstuffworks.com/gif/nanorobot-1.gif [12],[13] Pharmacokinetics, pharmacodynamicsand nanoparticles: Process of absorption, distribution, metabolization and excretion of medicine from the body is called pharmacokinetic. One can say that the study of what happens with the drug inside body is pharmacokinetics. On the contrast the study of what drug does with body is pharmacodynamics. Traditionally drug is designed by exploring small molecules which have both lipophilic and hydrophilic properties helping the drug to enter the blood stream quiet easily and then diffusing the cells. But this approach is limitized due many pharmacodynamics effects like slow release, less efficacy, less selectivity and high immunogenicity. Use of nanotechnology can reduce the risks of both as well as increase the efficacy. Use of nano medicine can prevent the degeneration or the side effect on active compounds or healthy cites.[5],[6],[7],[8] Barriers to the nanoparticle distribution: Different compartments of bodyact as barriers to the nanoparticles. These barriers are: Epithelium Blood Immune system Lymph nodes lymph vessels RES Extravasation The basic reason of the barrier is the size of nanoparticles and secondly the shape of particles. These two factors are needed to be considered carefully before introducing the nanoparticle based medicines.[9], [10] Factors affecting the efficacy of nanomedicine: Different factors affect the efficiency of nanoparticles. These include the size, shape, chemical nature and many other factors. But as we are dealing at nano scale so the size and shape of the particles have a great effect on the efficiency of the drug. Effect of size on the efficiency of nanomedicine: Body immune system has different barriers for the invaded particles and this is the most challenging area for the drug delivery. Clearance of the polymeric nanoparticles and bio-distribution are remarkably affected by the size of nanoparticles. For example if the diseased organ has to be medicated by nanoparticle based medicine then the bio-distribution is improved in the tissue by controlling he size and passive EPR and ligand functionalization. If the particle size is small the accumulation of particle inside the tissue is increased as well as the diffusion of medicine. If we take the example of liver and spleen, these parts can be cleared by different processes like hepatic filtration and phagocytic uptake. The circulation is improved by keeping the particle size à ¢Ã¢â‚¬ °Ã‚ ¤100nm. In kidneys the particles need to be cleared by excretion and the circulation is improved by more than half if the is à ¢Ã¢â‚¬ °Ã‚ ¥10 nm. Other barriers like hormonal arm and mucosal barriers are also controlled by controlling the movement of particles. These barriers are overcome by the nanoparticles due to their unique characters and size. This is found to be true especially in the case of abnormal neovascularization. Blood vessels are composed by endothelium which is of three types: Continuous endothelial morphology in arteries and vessels Contrast fenestrated endothelium in glands and kidneys(pores of about 60nm) Discontinuous endothelium in liver(fenestrae of 50-100nm) For the treatment of angiogenesis enhanced permeability and retention (EPR) allows diffusion and accumulation of nano particles inside the tissue. The size limit of particle is 400nm. If we discuss the physiological parameters like kidney extraction, surface composition, hepatic filtration and others the particle size is a key factor responsible for the bio-distribution or medicine and medication efficiency.[3],[8] Intake of polystyrene nanoparticles is favoured at a temperature of 37à ¡Ã‚ µÃ¢â‚¬â„¢ to 4à ¡Ã‚ µÃ¢â‚¬â„¢C if the size is between 50nmand 500nm. Similarly the protein absorption shows a remarkable change with the change in size. Its variation is as follows: SIZE ABSORPTION OF PROTEIN à ¢Ã¢â‚¬ °Ã‚ ¤100nm Less 100_200nm Moderate More than 200nm More I In short it is observed that the particles with size smaller than 100nm show less absorption of proteins thats why they are less resistant to the blood flow and stay in the blood for a long time. Effect of the shape and core of nanoparticle: Along with size the shape of particle is also an important factor of drug delivery and efficiency. Spherical shaped particles show minimum resistance and can diffuse easier than any other shape.Shape is conditional to the type of material used for medication as well as type of nanoparticle being applied. In case of polymer based nanoparticles shapes are different and their efficacy is defined according to the interaction of accumulation and diffusion site and the material used. In this regard bio-distribution of stealth poly beta-amino ester nanoparticle and poly caprolactone particles with the same size gives a good idea of shape and core effect. Size of both ranges from 100-200nm but the accumulation of both is different.Shape of therapeutic nanoparticles plays a crucial role in extravasation and interstitial transport. On the one hand, it has been shown that cationic nanoparticles preferentially target tumour endothelial cells and exhibit a higher vascular permeability compared wi th their neutral or anionic counterparts. On the other hand, neutral nanoparticles diffuse faster and distribute more homogeneously inside the tumour interstitial space than cationic and anionic particles, because the latter form aggregates with negatively charged (for example, hyaluronan) or positively charged (for example, collagen) matrix molecules.  As far as the particle shape is concerned, studies have shown that macromolecules with linear, semi-flexible configurations diffuse more efficiently in the interstitial matrix than do comparable sized, rigid spherical particles.[10], [11],[12],[14],[18] Strategies to improve delivery: From the discussion above it could be concluded that the drug delivery could be more targeted, specified, less toxic, more biocompatible and safe, fast development of medicine by the use of nanotechnological especially nanomedicine methodologies. The strategies of drug delivery are focusing on the enhance drug delivery particularly action on tumour by increasing the efficiency of vascular network. Strategies are to make nanoparticles penetrate faster and more easily. [2], [3], [1], [17] Conclusions: The innovation of nanotechnology is one of the greatest achievements of this century and use of this technology in medicine has revolutionized the entire biomedicine industry. As a field of rapidly developing there are a lot of business interests as well.Apart from this, we are still fighting against some diseases like AIDS, Cancer etc. and every year they cost a lot of lives around the world. Again treatment of these diseases are really expensiveand people especially form third world countries are not able to afford the cost of treatments. Here, nanomedicine can play a very important role by providing cost effective methods of treatment. But we should also consider some other issues including impact of nanomaterials on our environment. We have plenty of things to do on those issues before making nano-drug widely available to the mass people.[1],[13],[11]

Dr. Jekyll and Mr. Hyde Essay -- English Literature

Dr. Jekyll and Mr. Hyde Dr. Jekyll and Mr. Hyde was published in 1886 as a 'shilling shocker' novella written by the young novelist Robert Louis Stevenson. At that time there was a surfeit of cheap horror novellas. Stevenson's novella was different because it explored the evil inside human kind. I will look into Victorian attitudes and how these influenced Victorian life. The cultural and historical context of the text is typical of the author but not his time because there was a contradiction between Science and religion and this novella scared people about possibilities of evil. Victorian values at this time were very strict and those people who broke them were looked down on in the social order. Jekyll was the perfect upright Victorian man, he was tall, well mannered, rich and had earned his place in society. Hyde on the other hand was short, ugly and evil. Because Jekyll is so good he needs something to take his mind off his "9 tenths life of relentless struggling and grinding". He created Hyde to do just that, to take his mind off and be evil and careless when he feels like it. This whole story line would have shocked a Victorian reader because of the paradox between religion and science. People were very duplicitous at this time because they all knew about the underground prostitution, drug-abuse and pornography, yet they did not talk about it or let their friends know about their drug habit or weekly trip to the brothel. ^his shows the corruption of the community and the fraudulent morals. In the text there are elements of thriller and horror. In chapter ten 'Henry Jekyll's Full Statement of The Case' there is a horrific description of Jekyll's transformation into Hyde. 'The most racking pan... ...sickliness of Jekyll. This means that the more Jekyll is disgusted at Hyde's actions, the more Hyde's powers of evil and destruction grow gradually stronger. Jekyll now wants out f the whole double life and plans to kill himself and Hyde as well. Henry Jekyll feels some remorse about leaving Hyde in the world. He says 'Will Hyde die on the scaffold? Or will he find the courage to release himself at the last moment? God knows; I am careless; this is my true hour of death, and then as I lay down my en, and proceed to seal up my confession, I bring the life of that unhappy Henry Jekyll to an end. Her Henry Jekyll has ended his own life rather than see himself turn completely into Hyde. This novella has two morals; one is not to mess about with your body and not to indulge too heavily in anything because it turns out bad like the life of Henry Jekyll.

Nuclear Power: Problem or Solution

Nuclear power is complicated. A nuclear power plant provides energy that does not contribute to global warming. Climate concerns have seen a rise in the construction of new reactors to address growing demands of electricity worldwide. Currently the United States and Canada receive 20% of their electric power from nuclear plants. The rest of the world is at 6% but rising. The benefits drive the nuclear energy movement and continue to do so and the proponents of nuclear power see this as an indispensable solution in reducing the consumption of conflict-ridden fossil fuels. Opponents of nuclear power also make a strong case citing cost, safety and justified global concern of waste storage and the potential for nuclear weapons in areas where terrorism is a major concern. These plants provide the uranium and plutonium regarded as critical components of nuclear weapons. This will be discussed in depth in this paper. This paper will also detail the benefits and detriments of the future growth of nuclear power plants across the globe. The first uses of nuclear technology were the bombs dropped in Japan in the 1940’s. In the 1950’s physicists and engineers harnessed this power and presented it as a less costly and an alternative form of energy. Nuclear power plants were built with an eye to safety; this was the main concern early on. The 103 reactors in the U. S. today supply 25% more electricity than 109 reactors did a decade ago. This has been achieved through improvements in management, reliability and productivity. In 2010, Taking Sides, Clashing Views on Environmental Issues states that favorability to nuclear energy was running at 67% of Americans in favor of using this technology. The gap of people against this was closing. These companies were being seen as valuable and all operating licenses were being renewed. Impressive gains in output and reliability at many nuclear power plants have the industry looking to build more plants. Nuclear power is being accepted as the core strength of the U. S. electric supply. And in this â€Å"green† era, nuclear is seen as the main source of assisting the U. S. in meeting clean air goals. The Clean Air Act of 1970 set out to improve air quality and nuclear power plants are credited as one big reason that compliance was met. Electric vehicles and hybrid electric vehicles are becoming more in demand and the clean electricity from nuclear power is driving policymakers to continue to support nuclear technology. These vehicles reduce carbon emissions, noise, maintenance and reduced oil usage and reliance on foreign oil. Clean energy is paramount to a sustainable development globally. As the population continues to grow, the demand for energy increases and harnessing wind and solar should increase because they are good options and do not contribute directly to air or water pollution. These renewable fuels contribute in a positive way to a sustainable world but they just don’t produce enough electricity yet, they are considered good alternate options in conjunction with nuclear energy. The nuclear age started with the thought of this form of generating electricity being less costly. That did not prove to be the case, in the beginning, but today nuclear energy is once again being heralded as a value proposition. The volume of electricity that can be produced and done so in a clean and safe way is looked at as a way to provide environmental attributes and price stability. The Department of Energy’s Nuclear Power of 2010 program created a partnership between government and industry and ensured adequate funding for the building of new plants. The planned investment was $650 million dollars over several years and assists with the need of program stability and resources necessary to ensure future viability. The U. S. faces an imminent energy crisis and even though electric power is only 3 to 4 % of our gross domestic product, the other 96 or 97% depends on that to fuel our $11 trillion dollar economy. Nuclear energy will remain a front runner because of the reliable and continuous source of energy it provides and it allows us, as a nation, to lead the world in decreasing our dependence on fossil fuels. Coal is abundant across many parts of the globe but contributes to global warming (there is research and development in developing a â€Å"clean† coal and this has been proven viable but bringing it to market at a competitive price has not happened). Natural gas is also fairly abundant but unsustainable in power generation and makes little sense. This being said enhances the argument for nuclear energy plants to assume that the future plants being built will continue to grow worldwide and that as this continues, the industry will strive to address cost and bolster safety. The other side of this issue sheds a different light on the same subject. The expense of nuclear energy is measured differently. Financial expense is a factor but fear is the most major concern. Nuclear energy has no pollution or emissions but the by-products of the process namely waste, and how it is stored, transported and discarded is regarded by many as the downside of nuclear energy. The safety of power plants was the original concern but as these expanded across our country and the world, the waste has come to be a mightier concern from the holding and containing in plants, to the transporting over highways and ultimately the storage of these toxic materials, with a half-life of a thousand years. The potential harm of radioactive waste is to humans, wildlife and the environment. This waste contains plutonium, uranium and other elements along with parts of atoms. Nuclear waste needs to decay following a cooling process. Even after the waste has been out of the reactor for 10 years, a human coming within a meter of it would die in three minutes. Waste from the first generation of reactors has not been successfully dealt with and that said, this leaves all reactors that followed looking toward a solution and the prediction of over a 100,000 metric tons of waste by 2035 that needs to be completely isolated from the environment for tens or even hundreds of thousands of years because it is so deadly. Sendai, Japan had an 8. 9 earthquake on March 11, 2011 that was followed by a tsunami of immense proportions. There was a nuclear power plant in operation called Fukushima-Daiichi that continues to be in the news more than six weeks after the disasters and the story continues to unfold. The first thing to point out, in fairness, is that these were unlike Three Mile Island and Chernobyl because the problems that resulted were not the result of human error. The built in safety measures detecting an earthquake worked and as soon as the quake was detected, the plant started an automated, preprogrammed shut down and all the safety elements were working to achieve a cooling and treatment of the decay heat. Diesel generators provide the power to drive the pumps for the water coolant necessary to circulate through the reactors, removing the decay heat but when the tsunami hit, the diesel generators that were necessary to provide power necessary for the pumps was lost. There were other backup systems but they too were lost and the fear of melt down and radiation being spewed into the atmosphere ensued. Heat removal could have continued indefinitely if there was power but that was not the case due to the tsunami. Radiation levels are high and more than 6,000 families in surrounding cities have been told to leave the area. Minor traces of the radiation were found in the drinking water in my state, Massachusetts and this drives home the point of how small our world has become and why we all need to be better informed of the world around us. Radiation and its side effects are nasty and can take years to manifest illness and cancers. There are also some discrepancies on how much area should be evacuated and there are many varying reports. The U. S. cientists seem to share a common number of 50+ miles, Japan is saying 12. The Fukushima-Daiichi nuclear plant problems echo most people’s concerns about nuclear safety and have started a concentrated look at nuclear power plants that are built in earthquake prone areas. This concern has spread to Germany where more than 60,000 protestors have been assembling outside the major nuclear plants in that area. The IAEA (International Atomic Energy Age ncy) is trying to assure people around the world that new safeties were already on the drawing board addressing issues like the one in Japan. Nuclear energy had been enjoying resurgence with relative calm before the tragedy in Japan. India and China had a plan to add a thousand new nuclear sites in the next two decades. Japan nuclear facilities have withstood many earthquakes; the tsunami is what brought this one down. Opponents are still focused on the long term and the storage, handling, transporting and long term storage of the hazardous waste that is a lethal by-product of nuclear energy. The following is from www. wagingpeace. org and states the risks in a succinct way: ?Nuclear Waste ?Nuclear waste is produced in many different ways. There are wastes produced in the reactor core, wastes created as a result of radioactive contamination, and wastes produced as a byproduct of uranium mining, refining, and enrichment. The vast majority of radiation in nuclear waste is given off from spent fuel rods. ?A typical reactor will generate 20 to 30 tons of high-level nuclear waste annually. There is no known way to safely dispose of this waste, which remains dangerously radioactive until it naturally decays. ?The rate of decay of a radioactive isotope is called its half-life, the time in which half the initial amount of atoms present takes to decay. The half-life of Plutonium-239, one particularly lethal component of nuclear waste, is 24,000 years. ?The hazardous life of a radioactive element (the length of time that must elapse before the material is considered safe) is at least 10 half-lives. Therefore, Plutonium-239 will remain hazardous for at least 240,000 years. ?There is a current proposal to dump nuclear waste at Yucca Mountain, Nevada. ?The plan is for Yucca Mountain to hold all of the high level nuclear waste ever produced from every nuclear power plant in the US. However, that would completely fill up the site and not account for future waste. ?Transporting the wastes by truck and rail would be extremely dangerous. ?For a more detailed analysis of the problems of and risks incurred by the plan, see Top Ten Reasons to Oppose the DoE’s Yucca Mountain Plan ?Repository sites in Australia, Argentina, China, southern Africa, and Russia have also been considered. ?Though some countries reprocess nuclear waste (in essence, preparing it to send through the cycle again to create more energy), this process is banned in the U. S. due to increased proliferation risks, as the reprocessed materials can also be used for making bombs. Reprocessing is also not a solution because it just creates additional nuclear waste. ?The best action would be to cease producing nuclear energy (and waste), to leave the existing waste where it is, and to immobilize it. There are a few different methods of waste immobilization. In the vitrification process, waste is combined with glass-forming materials and melted. Once the materials solidify, the waste is trapped inside and can't easily be released. The final concern for the purpose of this paper goes back to the second to last point from wagingpeace. org. The U. S. is banned from reprocessing nuclear waste because those materials are necessary components when making a bomb. There is a volunteer group called the National Supplies Group (NSG) and they enforce guidelines to members and oversee exports to ensure that the technologies and materials are treated properly and are not being used to contribute to proliferation. The NSG has 46 member states but Israel, India and Pakistan are not among them. This is frightening and makes one question why it is not mandatory to be part of this NSG. It seems that the rules should be the same for each state or country when dealing with nuclear energy and makes one wonder what the IAEA contributes. Nuclear energy is complicated. If I was writing this before the March 11, 2011 disasters in Japan, I would be impressed by how far the industry has evolved. Natural disasters are just that, natural and occurring more and more. The strength of Hurricane Katrina was blamed on global warming and makes me wonder if we had more nuclear energy would the storm have been less severe. I don’t know that I gave a lot of thought to nuclear energy before this course and it seems that many movies I have seen over the years usually involves smuggling of components necessary for use in weapons of mass destruction. It now appears that this is a very real threat and one that needs full worldwide regulation. I think nuclear energy is here to stay and that the growth will be immense to keep up with the population and to decrease emissions. This product is a bit of an enigma to me. It strives to do good but has the potential to create so much evil. Nuclear energy and all it’s by-products are very complicated.

Say No To Marijuana Legalization Essays - Herbalism, Free Essays

Say No To Marijuana Legalization Essays - Herbalism, Free Essays Say No To Marijuana Legalization Say No to Marijuana Legalization Marijuana also known as cannabis sativa is being used illegally by many Americans today of all ages. Before the 1960s, many Americans had never heard of marijuana, but today it is the most used illegal drug in this country. All types of marijuana are mind-altering drugs. They all contain THC, the main active chemical in marijuana, along with over 400 other chemicals. This drug should stay illegal for many reasons concerning the health and safety of Americans today. Saying no one ever died from smoking marijuana is like saying no one ever died from smoking tobacco. Today research shows that nearly 50 percent of teenagers try marijuana before they graduate from high school(Grinspoon, 92-96). Most young teens and children start using marijuana for many reasons, they are curious, or want to fit in to a specific group of kids. Most young people who already smoke cigarettes and/or use alcohol are at higher risk for marijuana use. Most young people say they use marijuana to deal with psychological problems such as, anger, boredom, depression, anxiety, etc. As much as young people think marijuana is helping their problems, its only making things worse for their bodies and minds. When using marijuana, some users suffer acute anxiety and have paranoid thoughts, this mainly occurs with some one new to the drug or in a strange environment. In some cases, a user who has taken a very high dose of marijuana can have severe psychotic symptoms and need emergency help. Marijuana delays the users short term memory, which means they may have trouble handling simple or complex tasks. Due to the effects that marijuana has on the mind, the user my find themselves in a difficult situations such as they could become involved in risky sexual behavior or take part in auto crashes. When you smoke marijuana and then drive or even perform both, many of the skills required for safe driving, may be changed such as, alertness, concentration, coordination and reaction time. These effects can last up to 24 hours after smoking marijuana. Marijuana may also make it difficult to judge distances and react to signals and sounds on the road. A recent study of patients in a shock-trauma unit who had been in traffic accidents revealed that 15 percent of those who had been driving a car or motorcycle had been smoking marijuana, and another 17 percent had alcohol in theyre system(Trebach 68 ). Marijuana can direct the human mind to make wrong or a dangerous choice but it also can damage our bodies. The body can be damaged, just as easy as the mind loses its control over the choices it makes. While all of the long-term effects of marijuana are not yet known, there are studies showing serious health concerns. Findings so far show that the regular use of marijuana or THC may play a role in cancer and problems in the respiratory, immune system, and reproductive systems. It is hard to find out whether marijuana alone causes cancer because many people who smoke marijuana smoke cigarettes and use other drugs. Marijuana smoke contains some of the same cancer-causing compounds as tobacco, sometimes in higher concentrations. Studies have shown that five joints per week may be taking in as many cancer causing chemicals as someone who smokes a full pack of cigarettes a day(Downs 1-4). Tobacco smoke and marijuana smoke may work together to change the tissues lining the respiratory tract. Marijuana smoking could contribute to early development of head and neck cancer in some people. Cases of cancer, including cancer of the mouth, tongue, larynx, jaw, head, neck, and lungs have been reported in young marijuana smokers. Our immune system protects the body from many diseases, when marijuana is smoked it impairs the ability of T-cells in the lungs, causing someone with a disease more susceptible to other illnesses or diseases. Continued us of marijuana can lead to abnormal function of the lungs or airways. Scientists have found signs of lung tissue injured or destroyed by marijuana smoke. Marijuana and tobacco both cause many of the same breathing problems, both of them are addictive. While not everyone who uses marijuana becomes addicted, when a user begins

Decolonization of the Filipino American Mind Essay Example

Decolonization of the Filipino American Mind Essay Example Decolonization of the Filipino American Mind Paper Decolonization of the Filipino American Mind Paper Berdahl, R. O. , Gumport, P. J. (Eds. ). (1999). American Higher Education in the Twenty-first Century: Social, Political, and Economic Challenges. Baltimore, MD: The John Hopkins University Press. Baldazo, P. G. (March 1991). The good, the bad, the beautiful, and the ugly in Filipino cultural values. Heritage, 5(1), p. 6. Barringer, H. R. , Takeuchi, D. T. , Xenos, P. (January 1990). Education, occupational prestige, and income of Asian Americans. Sociology of Education, 63(1), pp. 27-43. Blair, S. L. Qian, Z. (July 1998). Family and Asian students’ educational performance. Journal of Family Issues. 19(4), p. 355. California Postsecondary Education Commission (2000). College-Going Rates of California Public High School Graduates by Racial/ Ethnic Group, Fall 1997 to Fall 1999. Higher Education Performance Indicators. Sacramento, California. Callan, P. M. , Finney, J. E. , Bracco, K. R. , Doyle, W. R. (Eds. ). (1997) Public and Private Financing of Higher Education. Phoenix, AZ: Oryx Press. Constantino, R. (2000). The mis-education of the Filipino. Journal of Contemporary Asia. 30(3), pp. 428-44. Espiritu, Y. L.. (1992). Asian American Panethnicity: bridging institutions and identities. Philadelphia, PA: Temple University Press. Espiritu, Y. L. , Fujita Rony, D. , Kibria, N. , and Lipsitz, G. (June 2000). The Role of Race And Its Articulations for Asian Pacific Americans. Journal of Asian American Studies, pp. 127-137. Fong, T. (1998). The Contemporary Asian American Experience. Upper Saddle River, NJ: Prentice Hall. Fulgado, C. Q. (September 1991). Speaking on education. Heritage, 5(1), pp. 17-18. Gendrano, V. P. (Fall 1996). Understanding Filipino parents and grandparents. Heritage, 10(3), p. 20-21. Guillermo, E. (2002, February 5). Side-by-side: U. S. lies and broken promises. SF Gate. Retrieved December 4, 2002 from the World Wide Web: http://sfgate. com/cgi-bin/article. cgi? file=/gate/archive/2002/02/05/eguillermo. DTL. Harrison, F. V. (1995). The Persistent Power of â€Å"Race† in the Cultural and Political Economy of Racism. Annual Review of Anthropology, 24, 59. Heller, D. E. (Ed. ). (2001). The States and Public Higher Education Policy: Affordability, Access and Accountability. Baltimore, MD: The Johns Hopkins University Press. Kang, K. C. (1996, January 26). Filipinos happy with life in U. S. , but lack united voice. Los Angeles Times, p. A1. King, R. C. (June 2000). Racialization, Recognition, and Rights: Lumping and splitting Multiracial Asian Americans in the 2000 Census. Journal of Asian American Studies, pp. 191-217. Luzzo, D. A. (October 1993). Ethnic Differences in College Students’ Perceptions of Barriers to Career Development. Journal of Multicultural Counseling and Development, 21(4), pp. 227-236. Okamura, J. Y. Agbayani, A. R. (1997). Pamantasan: Filipino American Higher Education. In M. P. P. Root (Ed. ). Filipino Americans: Transformation and identity (pp. 183-197). Thousand Oaks, CA: Sage Publications Inc. Pimentel, B. (1999, January 31). White Man’s Forgotten War. San Francisco Chronicle. Retrieved December 4, 2002 from the World Wide Web: http://sfgate. com/cgi-bin/article. cgi? file=/chronicle/archive/1999/01/31/SC16131. DTL. Rodis, R. 2002, April 3). Losing track of one’s census. New California Media. Retrieved September 27, 2002 from the World Wide Web: http://news. ncmonline. com/news/view_article. html? article_id=119. Roley, B. A. (2001, August 20). Filipinos- the hidden majority. San Francisco Chronicle. Retrieved September 27, 2002 from the World Wide Web: http://sfgate. com/cgi-bin/a rticle. cgi? file=/chronicle/archive/2001/08/20/ED194136. DTL. Root, M. P. P. (Ed. ). (1997). Filipino Americans: Transformation and identity. Thousand Oaks, CA: Sage Publications Inc.. Rumbaut, R. G. (2002, May 22). Competing Futures: The children of America’s newest Immigrants. Migration Information Source. Retrieved September 27, 2002 from the World Wide Web: migrationinformation. org/Feature/print. cfm? ID=1. Sargon, E. (2001, January 19). California’s misplaced priorities deny equal rights. Daily Nexus Online. Retrieved September 27,2002 from the World Wide Web: dailynexus. com/opinion/2001/205. html. Schirmer, D. , Shalom, R. (Eds. ). (1987). The Philippines Reader: A history of colonialism, neocolonialism, dictatorship and resistance. South End Press. Takaki, R. (1989). Strangers From A Different Shore: A history of Asian Americans. New York: Penguin Books. The Filipino Crisis in Higher Education. Retrieved September 27, 2002 from the World Wide Web: ocv/berkeley. edu/~pass/crisis. html. U. S. Department of Education, National Center for Education Statistics. (July 2002). NCES Profile of Undergraduates in United States Postsecondary Institutions (1999-2000) Statistical Analysis Report (NCES 2002-168). Washington D. C. : Office of Educational Research and Improvement. Wolf, D. L. (Fall 1997). Family secrets: transnational struggles among children of Filipino immigrants. Sociological Perspectives, 40(3), p. 457(26)

Ami-Quebec and Forward House Community Service Essay

Ami-Quebec and Forward House Community Service - Essay Example The researcher visited Ami- Quebec community center and Forward House community center. Ami-Quebec community center is located in Boulevard Decarie, Montreal in Canada. Its contact numbers are (514-486-1448) for those within Montreal and (1-877-303-0264) for those outside Montreal. Ami-Quebec is a mental facility that aims at helping families cope with the effects of mental illness through education, information, support, and advocacy. The center also aims at raising public awareness of mental illnesses and dispelling the shame and stigma surrounding mental illness. Ami-Quebec center adopts various programs to support the community. One of the programs adopted is the education programs. This program aims at educating families living with Borderline Personality Disorder. The other program is through the use of support groups. These groups allow the interaction of peers through weekly private sessions whereby members are encouraged to share in a small group setting. Similarly, the faci lity makes use of counseling as a one-on-one service program that addresses the challenges encountered by caregivers when providing care to someone with a mental illness. Forward House community is located in Parksville, Canada. The facility provides care to patients with persistent mental health and addiction recovery. The facility aims at meeting the physical, emotional, mental, and spiritual needs of the clients, both the patients and their families and friends. This facility has several partners.

SBU Objective and Goals Essay Example | Topics and Well Written Essays - 1000 words

SBU Objective and Goals - Essay Example Reposition Strongbow Cider in the Australian market and try to capture market share of the particular segment by new product launches. Introduce the brand in the US and selected European market, which have a strong potential for this kind of product sales. Develop the brand in South Eastern markets like China and Malaysia by effective product penetration and repositioning the brand. Introduce Strongbow Cider in emerging markets like India which has a huge youth population. Recommended Strategies Recommendation of strategies is similar to envisioning the desired upshot for and organization or SBU in a perfectly planned and well designed manner2 (Jurgen C Schmidt and Martyn Laycock, 2011). The most important theory that comes in to play in this context is the Ansoff Matrix, which has been associated with designing organizational growth strategies with relation to identification and development of new and existing products and markets. A very crucial part of it involves around the devel opment of new product in an effort to capture an existing market or even a market. At times, product development is needed to capture the minds of the customers and to promote innovativeness in the product. An innovative product which gives the company with some growth in product sales is worth the financial and manpower expenses that are associated with the product development3 (Queensland Government, 2011). Many a times, product innovation is promoted in response to market research that is conducted over a particular geographical area, region or location. At times, innovative ideas related to the product development originate even at the shop floors, which is then taken up for consideration by the top officials4 (Gary Yakimov and Lindsey Woolsey, 2010). Also another important factor is the price, when a new product is launched in a new market. Choosing the right kind of pricing technique in the strategic marketing and business plan is very essential when it comes to placing the pr oduct in a completely new market. In the UK market, the brand Strongbow has a high recall amongst the consumers and is continuously trying to connect with the target audience by promoting the brand strongly by using the social media like Facebook and Twitter5 (James Hall, 2011). So as a part of the recommended strategy for the UK segment, it is advisable to hold and retain the strong brand recall that the brand has in the market through continuous efforts of connecting with the young target audience by organizing various marketing and promotional campaigns. For the Australian market, which happens to be the home ground for the brand, it is recommended that a new variation of the product, which will be a part of the product development process, has to be introduced under the same brand as an effort to appeal to the consumers of the local market. It has also been point of discussion in various reports that Strongbow cider is available for distribution only in markets of UK, China, Mal aysia and Singapore. So it can be said that the product is opting for selective market distribution and as a part of the previously designed strategy, the US and some of the key European markets have been left out. But in order to develop and position the brand in a global manner, and to increase the recall for this brand from consumers all over the globe, it is considered increasingly essential to promote the brand of