Discuss significance of scene to the film as a whole and identify techniques – Tyrell Corporation – Deckard, Rachael and Tyrell

This scene establishes the position of Tyrell and illustrates his power. The mammoth size of the Tyrell Corporation implies the complete power of the Tyrell Corporation over society. The building is structured like a Mayan pyramid perhaps representing the similarity between the Mayans and Los Angeles as presented by Ridley Scott in 2019. The Mayans having built mammoth, aesthetically impenetrable cities were forced to flee the cities as vine and jungle took over the city. It was later revealed the Mayans had no agriculture skills and had a lack of understanding of nature. Los Angeles 2019 is not dissimilar. Earth has been drained of its natural resources and left to decay. The scene inside the Tyrell Corporation opens with a full shot of owl eyes. Deckard inquires, â€Å"is it artificial†, Rachael answers â€Å"of course†. The reader realizes the true extent of the artificial nature of this society. This confirms that artificial objects have taken over nature – first humans and now animals. The owl is relatively indistinguishable from a ‘real' owl, raising the persistent question ‘what is natural?' The owl is also associated with Tyrell; representing his false wisdom. The viewer is first introduced to Rachael and Deckard in natural light – this is the first time the viewer sees the natural source of light in the film. The sun can be seen as a metaphor for their real love for one another. The artificial surroundings of the Tyrell Corporation and the world below greatly contrast with the sense of the natural world the sun is symbolic of. Natural light quickly disappears as Deckard commences the Voigh-Kampff test demonstrating the artificial nature of the Tyrell Corporation and simultaneously the world below. This scene establishes the position of the Tyrell Corporation and the characters in the film. The viewer realizes the true extent of Tyrell's power. Perhaps more importantly the viewer is introduced to the key issue of the film ‘What is natural?' and illustrates how the natural and artificial are indistinguishable. Tyrell's Death – Tyrell, Sebastian and Batty The scene again begins with a close-up of the artificial owl reinforcing the false wisdom of Tyrell and the question of what is natural or artificial? Tyrell's room is also very large further emphasizing his power and position. The surroundings are pristine and luxurious; Tyrell's bed was actually modeled on the bed of Pope John Paul II. This illustrates Tyrell's affinity to the role of God and his role as creator. Tyrell is presented as arrogant, smug and extremely patronizing, â€Å"you burnt so very, very brightly Roy†. Tyrell is impersonal and cold towards his ‘son' in his quest for life; he does not offer any sympathy or comfort. This is a subtle way Ridley Scott makes the viewer empathise with Roy. However this is somewhat altered following the brutality of Tyrell's death. The method of Tyrell's death emphasizes his false wisdom and inability to see the consequences of his actions. Roy removes Tyrell's glasses before crushing his scull allowing Tyrell to finally see the consequences of his actions – although it is too late. The fact that Roy has killed his creator is significant to the overall themes presented in the film. The killing of Tyrell can be seen as representing how man has killed nature (essentially this is creation killing creator) in our own society and emphasizes the complete destruction of the environment of Los Angeles 2019 as represented by Ridley Scott.

Radiotherapy – One World Essay

What are the Benefits and Drawbacks of Radiotherapy? Cancer is one of our planets most concerning illnesses at this time. It is the uncontrollable growth and forming of malignant tumours. In 2007, it was said to cause about 13% of all human deaths worldwide (Kleinsmith, Lewis J. M. D). Some cancers may be cured and this depends on certain variables such as the type of cancer, where the cancer is, and how early it has been detected. One method of treatment for cancer is Radiation therapy (Radiotherapy). This is the medical use of ionizing radiation to control or kill these malignant cells.However, there is doubt among society about the use of radiotherapy. This is mainly because some long-term side effects include the growth of scar tissue, infertility and damage to other areas of the body, depending on the location of the radiation treatment. Another major reason for doubting this treatment is because in some cases, people may also develop a secondary cancer as a result of exposure t o radiation. Therefore this is a global issue and in the following essay, the social and economic factors involved in this topic will be discussed. Radiation therapy is commonly applied to the cancerous tumor because of its ability to control cell growth. Ionizing radiation works by damaging the DNA of exposed tissue leading to cellular death. To spare normal tissues (such as skin or organs which radiation must pass through to treat the tumor), shaped radiation beams are aimed from several angles of exposure to intersect at the tumor, providing a much larger absorbed dose there than in the surrounding, healthy tissue. † (Cancer Research U. K. ). There are two main types of radiotherapy, internal and external.The one being discussed in this topic will be external radiotherapy because it is most related to the electromagnetic spectrum, while the other is based more on placing radioactive material inside patients. External radiotherapy uses radiation aimed at a cancer from a mach ine to destroy the cancer cells. The types of radiation used include high energy X-ray beams, cobalt irradiation or particle beams, such as protons or electrons. The most common types of external radiotherapy, use photon beams (either as x-rays or gamma rays).A machine called a linear accelerator focuses high-energy X-rays or other high-energy beams (gamma rays) at the cancer. It is concentrated so that the radiation destroys the cancer cells and not the healthy cells around them. Although, healthy cells may be damaged, the cancer cells will take most of the damage and the healthy cells should be strong enough to repair themselves afterwards. â€Å"The linear accelerator uses microwave technology (similar to that used for radar) to accelerate electrons in a part of the accelerator called the â€Å"wave guide,† then allows these electrons to collide with a heavy metal target.As a result of the collisions, high-energy x-rays are produced from the target. These high energy x-ra ys are shaped as they exit the machine to conform to the shape of the patient's tumor and the customized beam is directed to the patient's tumor. The beam may be shaped either by blocks that are placed in the head of the machine or by a multi-leaf collimator that is incorporated into the head of the machine. The patient lies on a moveable treatment couch and lasers are used to make sure the patient is in the proper position.The treatment couch can move in many directions including up, down, right, left, in and out. The beam comes out of a part of the accelerator called a gantry, which can be rotated around the patient. Radiation can be delivered to the tumor from any angle by rotating the gantry and moving the treatment couch. † (Radiological Society of North America, Inc. ) There are numerous advantages to having radiotherapy in comparison to other treatments to cancer. Using linear accelerators is more efficient than using ring-type accelerators. This is because; linear acce lerators can generate and maintain stronger light rays.This is crucial so that the cancer can be completely destroyed and so that the blasts are concentrated enough to not overly damage the healthy cells surrounding the cancerous ones. The other main advantage of using radiotherapy over other cancer treatments is because it is a focused treatment. Other treatments such as chemotherapy affect the entire body. Therefore, radiotherapy has fewer adverse effects on the rest of the body compared to other treatments. Radiotherapy also has several disadvantages and limitations. Firstly, this treatment can only be used if the cancer has been diagnosed at an early stage.Once the cancer has spread over several areas, this treatment cannot be used. Also, the linear accelerators require large power supplies, increasing the construction and maintenance expense of the machines. Radiation therapy delivers cancer-killing doses of radiation at the tumor site, the National Cancer Institute explains, b ut doesn't travel throughout the body to destroy cancer cells that have spread as chemotherapy treatment can do. Therefore, radiotherapy cannot be used after the cancer has spread to a certain degree. As mentioned, some people may also develop a secondary cancer as a result of exposure to radiation.There are numerous social factors that question the use of radiotherapy to treat cancer. A major social concern is developing secondary cancer as a result to the treatment. Though possible, this is a very rare situation. Developing a secondary cancer is more likely when being treated with chemotherapy or sometimes internal radiotherapy. Unfortunately, many are unaware of these facts and therefore they refuse to take these treatments. However, this therapy (along with chemotherapy) has been a revolutionary breakthrough in medicine.Radiotherapy, as mentioned before, would act as an alternative to chemotherapy for patients who have been diagnosed with a cancer in its early stages. Referring to one of the main advantages, this is a very beneficial treatment as it limits exposure to radioactivity, and out of the different treatments, it has the least probability of causing a secondary cancer. Also, because of its accuracy, we have been able to completely irradiate cancerous cells while barley harming the surrounding ones. There are also several economic factors that account to us using radiotherapy.Firstly, there are major costs for the maintenance of machines such as the linear accelerator, which is crucial for radiotherapy. Because of these expenses, not all hospitals have these equipment and also not many patients can afford to get this treatment. This too is a major limitation of using radiotherapy. However, these machines also benefit the economy as it provides better healthcare (In those hospitals and for patients who can afford it), it also creates more jobs. This is because there must be technicians to fix these machines whenever they are broken, and as said befo re, they are very high maintenance.For that reason, there must be regular check-ups on how the systems are running. Especially when considering these machines if run improperly, and at an overdose, can cause cancer. Therefore, this opens more job opportunities. Referring back to the availability of resources such as radiotherapy much depend on location. Unfortunately, people in Ghana do not have the same access to treatments such as radiotherapy to those in the Netherlands. This is mainly to do with the two countries different economical stand points. Most resident of MEDC’s have the chance of receiving such treatments, while many others do not.Also, seeing as how cancer is a growing problem which caused 13% deaths worldwide in 2007, it is clear that radiotherapy is a viable treatment which should be considered over the globe, so that other people have accessibility to these treatments. This will not only save more lives in the future, but also increase economy due to the rea sons stated previously. Throughout this essay, radiotherapy has been discussed. Radiotherapy is a treatment for cancer, by which powerful x-rays are blasted into cancerous tumors, to destroy them, eliminating the cancer.Though presented with possible side-effects, as well as being expensive, radiotherapy is a viable choice for a treatment to an early caught cancer. This is an example of how science (using x-rays) and technology (creating equipment such as linear accelerators) can work together to create a possible solution for globe issues such as cancer. Two factors affecting the use of radiotherapy has also been discussed, and in conclusion, one can say that radiotherapy is not without limitation; however it can be considered one of the best treatments for early caught cancer.Bibliography * â€Å"About External Radiotherapy. † : Cancer Research UK : CancerHelp UK. Cancer Research UK, n. d. Web. 12 Nov. 2012. ;http://www. cancerresearchuk. org/cancer-help/about-cancer/treatm ent/radiotherapy/external/about-external-radiotherapy;. * â€Å"Advantages & Disadvantages of Radiation Therapy. † LIVESTRONG. COM. LIVESTRONG, n. d. Web. 12 Nov. 2012. ;http://www. livestrong. com/article/513783-advantages-disadvantages-of-

Lord of the Flies 24 Quotes Using Literary Devices and...

Quote (including p#) Literary techniques purpose Significance and how it relates to theme. â€Å"He snatched his knife out of the sheath and slammed it into a tree trunk. Next time there would be no mercy.† Pg 31 Characterization: Jack wanted to show his capabilities in the power struggle. This quote shows how the importance of dictatorial power in a â€Å"savage† society. Power is the most important thing when there are no boundaries to society. â€Å"They knew very well why he hadn’t; because of the enormity of the knife descending and cutting into living flesh; because of the unbearable blood. (pg 31) Characterization: The others know that Jack couldn’t kill the sow because he has never killed another living creature. This quote shows how the†¦show more content†¦Ã¢â‚¬Å"He wanted to explain how people were never quite what you thought they were.† Pg 54 Characterization/Foreshadowing: People aren’t as they seem to be. This quote shows that people can be different then they can be, people can ultimately change for the worst. â€Å"As a time when play was good and life so full of hope was not necessary and therefore forgotten.† Pg 58 Characterization/Symbolism: Hope, a symbolization of survival with an instinct in civilization and a longing for civilization. This quote shows that there was still a part of civilization that the boys were holding on-to, and that was their last good feeling- hope. â€Å"He peered at his reflection and disliked it. He bent down, took up a double handful of lukewarm water, and rubbed he mess from his face.† Pg 63 Symbolization: The masked that covered Roger was uncomfortable, it looked inhumane. He had to wash off the charcoal to really feel like him, he had to look human and feel clean. This quote shows that there was still a part of civilization that the boys were holding on-to. â€Å"We’ve got to talk about this fear and decide there’s nothing in it.† Pg 82 Characterization/Symbolism: They decide as a whole to face the problem in their â€Å"society†. This quote shows that there was still a part of civilization that the boys were holding on-to. â€Å"The world, that understandable and lawful world, was slipping away. Once there was this and that; and now- and the ship had gone.† Pg 91 Symbolism: The world wasShow MoreRelatedA Picatrix Miscellany52019 Words   |  209 Pagesis now, in an excursus, brought into harmony with the disposition inherent in various natural substances to absorb magical influences, and this again is followed by suggestions as to the positions of the moon favorable for certain enterprises (pp.22-24). The author opens the final section with his usual formula to the effect that he is returning to the true subject of his book. 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Description Of A Quest For Quality - 851 Words

Referent: Summary of â€Å"A Quest for Quality† article With thanks to the authors: Mlachila, M., Tapsoba, R., Tapsoba, S. (2015). Date Published: June, 2015. Reference: Mlachila, M., Tapsoba, R., Tapsoba, S. (2015). A Quest for Quality. International Monetary Fund, 52(2). Retrieved March 05, 2016, from http://www.imf.org/external/pubs/ft/fandd/2015/06/mlachila.htm#author Article overview The article discussed the importance of growth accompanied by the improvement of the social conditions, as also, an explanation about of the QGI index, as well, a comparison between QGI, HDI and SPI indexes, supporting a briefly analysis, the results and opportunities to enhance living conditions. Growth has to improve social outcomes. Looking for better conditions to the society, the article stated that a high growth does not mean an improvement in social outcomes. The authors brought the information that many countries in the last decade have shown a strong economic growth, however, they could not extinguish poverty, inequality and unemployment, indicators that besides the growth still unsatisfactory. Inclusive growth concept The main pillars of a quality growth, also called as good growth, must include quality itself, which has a subjective meaning; the article compared quality and beauty, which is totally dependable of a personal point of view, making social outcomes a challenge to achieve. A good growth has to consider relevant factors to the society, such as better livingShow MoreRelatedGrapes of Wrath Essay1158 Words   |  5 PagesGrapes of Wrath, many concepts appear that were noted in How to Read Literature Like a Professor by Thomas C. Foster. 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Essay Adolescent Internet Addiction - 1631 Words

The use of the internet has become essential to today’s world with the availability of all types of information found at the click of a computer mouse. For adolescents the internet can help with schoolwork, but it also provides a platform for communication and entertainment with the world. Because relationships, information and gaming are readily available, it is possible for adolescents to become addicted to the internet and what it offers. The desire to be connected to the internet can inhibit an adolescent’s social, school and personal life and the causes, symptoms, research, treatment and prevention of adolescent internet addiction are essential to understanding and treating the addiction. The causes of adolescent internet†¦show more content†¦According to Psych Central, Grohol (2012) states that socialization is mainly what makes the internet addicting because it allows people to spend time exchanging support, information and general discussions with like minded people from other parts of the world that would have been otherwise harder to contact. In order to understand adolescent internet addiction it is important to recognize the symptoms that characterize the addiction and how they affect the adolescents who suffer from it. The website The Guardian (Smith, 2008) states that internet addiction has four main components which are excessive use, withdrawal, the need for better software or more hours of use, and negative repercussions. Excessive use, according to The Guardian (2008) consists of a loss of sense of time when using the internet. 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Ethnographic Film Essay Example For Students

Ethnographic Film Essay In making Ethnographic Film Essay ethnographers will inevitably be confronted with conflicting values and will be forced to choose to uphold some while neglecting others. The situation is complicated further when the films are intended for television screening and the audience is the general public; the ethnographic filmmaker then faces the task of producing something that is simultaneously ethnographically competent, entertaining, accessible to general audiences and ethical. Here I will examine two ethnographic made-for-TV programs: Masai Women and Kayapo Out of the Forest. In each of these programs the filmmakers were confronted with ethical decisions requiring them to uphold one value while excluding another. It is my intent to show that in ethnographic film making there can be no set formula for which filmmakers can prioritize ethnographic values and human ethics; each decision to uphold one value over another must be made in regard to the specific social and political context in which it is being made. Masai Womens filmmakers were confronted with two conflicting values when treating several aspects of Masai culture. On one hand the film was meant to be an ethnographic documentary and as such had its own set of ethnographic goals. These include portraying whole people and being as objective as possible. On the other hand, the filmmakers had to be cognizant of their audience, the general (British) public. Knowing that their audience was the general public had both advantages and disadvantages: while it gave them a unique opportunity to reach a wide range of people it also created a certain responsibility, since the film wasnt being shown in the context of any anthropological discourse on the subject. This isnt to say the filmmakers were limited because their audience were the ignorant masses but rather that they were dealing with a diverse audience. The film, to be successful, could assume neither that the viewers were educated nor uneducated; a successful television program appeals to many sensibilities. While depicting Masai culture these values came into conflict in treating several subjects. First and most striking was the subject of female circumcision: the topic was completely glazed over. In narrating the topic Melissa Llewelyn-Davies describes female circumcision as a joyous occasion, a rite of passage for Masai women, the equivalent to a white wedding in British society. The filmmakers reasoning behind this decision to not dwell on the subject was essentially a decision to adhere to one of the values described above, to be responsible and respectful in portraying a culture to open audiences; ethnographic filmmakers certainly do not want to create disdain for a culture based on practices that may seem adverse to western society. In adhering to one value however they were forced to abandon another, ethnographic completeness. In a film about Masai women, a female-centered film about the lives of women, the issue of female circumcision seems to me to be very pertinent and an important topic to explore. For instance, the girls screams are edited out, clearly in violation of ethnographic principle. Lleweyn-Davies also says that the practice is the female equivalent to male circumcision. It most certainly is not. If practiced on men female circumcision would amount to one-half to three quarters removal of the penis. Here, the point is that the issue is glazed over and made benign for the purpose of not offending the average western viewer. One topic more difficult to avoid in a discussion of Masai womens experience is the practice of polygyny. Here, the same conflicting values were confronted as are discussed above: on one hand the filmmaker wants to produce a film that is ethnographically whole in its description of cultural institutions, yet on the other hand the filmmaker must keep in mind the composition of the audience. In this instance Melissa Llewelyn-Davies chose to explore the topic at length in favor of the former value. She does however explore the topic with great sensitivity, choosing to ask the subjects how they feel about the practice themselves, rather than narrating . .udfca0687371aa0e129afed498b5c5aed , .udfca0687371aa0e129afed498b5c5aed .postImageUrl , .udfca0687371aa0e129afed498b5c5aed .centered-text-area { min-height: 80px; position: relative; } .udfca0687371aa0e129afed498b5c5aed , .udfca0687371aa0e129afed498b5c5aed:hover , .udfca0687371aa0e129afed498b5c5aed:visited , .udfca0687371aa0e129afed498b5c5aed:active { border:0!important; } .udfca0687371aa0e129afed498b5c5aed .clearfix:after { content: ""; display: table; clear: both; } .udfca0687371aa0e129afed498b5c5aed { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .udfca0687371aa0e129afed498b5c5aed:active , .udfca0687371aa0e129afed498b5c5aed:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .udfca0687371aa0e129afed498b5c5aed .centered-text-area { width: 100%; position: relative ; } .udfca0687371aa0e129afed498b5c5aed .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .udfca0687371aa0e129afed498b5c5aed .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .udfca0687371aa0e129afed498b5c5aed .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .udfca0687371aa0e129afed498b5c5aed:hover .ctaButton { background-color: #34495E!important; } .udfca0687371aa0e129afed498b5c5aed .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .udfca0687371aa0e129afed498b5c5aed .udfca0687371aa0e129afed498b5c5aed-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .udfca0687371aa0e129afed498b5c5aed:after { content: ""; display: block; clear: both; } READ: Dissabiliteis Essay In making Kayapo: Out of the Forest, Terrence Turner faced a somewhat different dilemma, yet it was a dilemma of conflicting values nevertheless. The Kayapo project arose out of a relationship between the Kayapo and various anthropologists. .

Truss Bridge Report free essay sample

Objective The objective of the project is to build a truss that would be able to take a specific amount of downward force remarkably with respect to the weight of the truss itself, i. e. to construct a truss that would hold a relatively high efficiency score. And construct the bridge in such a way to as to keep the deflection of the structure at minimal. Introduction First of all, what is a truss? In an engineering view, a truss is a structure that is made up of series of triangular unit made of straight members that are connected at junctions known as nodes. External forces created by bodies known as loads, are often placed on areas of the structures which then creates internal forces in the members in form of either a Tensile Force or a Compressive Force. The practical analysis was carried out to help better our understanding on the theories behind the behaviour of a truss under different circumstances. We will write a custom essay sample on Truss Bridge Report or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Analysis A Pratt truss illustrating the arrangement of the bars By calculation The length of the horizontal member is 99. 4m The height of the bridge is 20m. And the diagonal members are all 23. m The distance between the two sides (floor Beam) was 16m. Materials Today, bridges can be of the span, arch, or suspension type. Materials used throughout history include wood, masonry, cast iron, wrought iron, concrete, steel, reinforced concrete, alloy and silicon steel, pre-stressed concrete, carbon fibre, and aluminium. But since the experiment was to be performed in a small scale, Popsicle sticks where chosen to do the job. Then a non-toxic adhesive was chosen to be used to join the members at the node. A clamp of some sort is a good idea when constructing. Clamps are important because most of the popsicle stick arent flat, so if you dont clamp them when you glue them together your bridge probably wont hold together very well. Procedure The bridge truss was constructed using about 140 sticks, give or take a few. We began the construction by creating the smaller pieces that would be easier to glue together, clamped the pieces together, and then left them dry for over a period of 7 days, which made them strong enough to be used. We started with each side of the bridge, in order to keep them symmetrical, then flipped each side and added more members to strengthen the sides. We then erected the constructed sides and added angled supports across the horizontal member at the bottom, and then added some centre support to hold the structure firmly and give it its shape. We then added some horizontal members to connect the sides together and minimize the deflection of the structure. And we levelled the structure with a horizontal surface after gluing any major part to give it a stable composition. Then after the assembly process was complete. We then gave the bridge structure as a whole, time do dry so the glue would dry and give the joined members and nodes time to dry. Then it was on to the testing Testing For the testing procedure, the bridge was placed between two horizontal surfaces at a height that was enough to place weights to the lower horizontal members. And then weights were added simultaneously to the center of the lower horizontal members on both sides so as to balance the weight distribution across the bridge and keep it at equilibrium throughout the test. Then weights in newton were added continuously to the members until the structure began to show signs of major deformation that could destroy the bridge structur. Then the maximum weight it could take was noted down by the supervisor in charge of the testing procedure so that the grades would be allotted accordingly. Discussion As mentioned earlier a truss is a structure that is made up of one or more triangles connected at joints referred to as nodes. For the experiment we chose to use a type of truss known as a Pratt Truss. We chose this type of truss because of its history. It has been in use since the practice of using of wood for the construction of bridges was brought into play, and still when wood gave way to iron, and remained when iron gave way to steel. The vertical members in this type of truss are under compression, while the horizontal members respond to tension. It is unique because the long diagonal bars are only in tension for gravity load effect, which allows the members to be used more efficiently, so that slenderness effects related to buckling due to compression loads will not control the design. The prat truss which was patented in 1844 was patented by Caleb Pratt and his son Thomas Willis Pratt. Conclusion To sum it all up, according to the analysis of the truss, the theory was confirmed that the Pratt truss is one of the best trusses for withstanding vertical loadings, because of the geometry of the members.