Tuesday, May 19, 2020
Using Green Energy to Help with Global Warming Essay
Green energy is a type of energy we use daily. We have many types of energy including Coal, oil, wind, electric, wind, solar geothermal, water, natural gas, biomass, nuclear, and hydrogen. Out of those 12 energies, only wind, solar, geothermal, water, and biomass are renewable and are green. While4 of the remaining, coal, oil natural gas, and nuclear are non-renewable and are not green. Lastly, the remaining 2 energies, electricity and hydrogen are secondary energy sources. (English Online)Based on the graph below, we can lower the lifecycle of greenhouse gases and stop pollution that causes global warming (Union of Concerend Scientists).Graph: (IPCC) By shifting from coal and fossil fuels to green energy, we will save energy, and our coalâ⬠¦show more contentâ⬠¦Anyone who relies on the USA for trade and alliences will not be able to be supported by the weak US Army and will not be import or export the products with the USA. Lets look at how much it costs to make things that turn the energies to eletricity. OpenEI Transparent Cost Database Plant Type Levelized Cost of Energy (USD/MWh) Overnight Capital Cost (1000xUSD/kW) Fixed Operating Cost (USD/kW) Variable Operating Cost (USD/MWh) Capacity Factor (%) Max Median Min Max Median Min Max Median Min Max Median Min Max Median Min Wind, onshore 120 60 20 2.60 1.57 1.13 60.00 10.95 10.95 23 6.45 5.02 50.4 38 18.4 Wind, offshore 200 100 70 8.00 3.05 2.16 180 14.28 14.28 40 21.18 13 54 43 27 Solar PV 590 280 150 9.50 5.10 2.50 110 32.03 6.44 0 0 0 28 21 15.48 Solar CSP 300 200 60 8.09 5.74 3.20 142 55.72 7.80 25.50 .10 .10 65 31.16 21.84 Geothermal Hydrothermal 140 60 40 5.94 2.82 1.63 229 155.41 68.33 0 0 0 95 85 75 Blind Geothermal 100 6.85 222.98 0 0 0 95 Enhanced Geothermal 130 130 60 7.25 7.00 1.78 199.69 199.69 134.05 40 30 5 95 84.6 80 Small Hydropower 140 4.50 130 0 0 0 50 Hydropower 120 20 20 4.00 1.32 0.50 75 13.14 12.72 5.94 3.20 2.42 93.2 93.2 35 Ocean 210 220 230 11.34 6.00 4.50 100 0 0 0 25.5 Biopower 170 70 10 7.66 2.62 0.36 369.28 66.63 12.00 29.12 4.61 .01 85 84.04 75 Distributed Generation 480 140 50 9.80 1.80 1.31 80 16.58 16.03 51 7.37 7.12 75 Fuel Cell 150 150 140 7.00 4.64 3.80 850 5.65 5.50 47.92Show MoreRelatedLack Of National And International Policy Agreements Towards Global Warming1392 Words à |à 6 PagesLack of national and international policy agreements towards global warming worsens the environment in which polar bears live. Climate change and global warming have become significant issues environmentally. Although humans suffer greatly, there is a greater risk on our worldââ¬â¢s wildlife. It is evident that there is a lack of interest towards wildlife when it comes to global warming. The human population is an obvious worry. Seeing as wildlife does not get as much attention, it is possible that someRead MoreEssay on What is Global Warming?1232 Words à |à 5 PagesInconvenient Truth shows us what will happen in the future if we continue to produce waste and pollution. We are the cause of global warming. Global warming turns the earth into an oven. Each year the overall temperature raise, causing more natu ral disaster and dry lands. If we let this continues, we might even end up in the same wasteland shown in the film Wall-E. Global warming happens when the greenhouse gases keeps the radiation that comes from the sun back to the planet, causing temperature to riseRead MoreGlobal Warming And Its Effects On The Earth s Environment1078 Words à |à 5 PagesGreen Practice ââ¬Å"Global warming is the term used to describe a gradual increase in the average temperature of the Earth s atmosphere and its oceans, a change that is believed to be permanently changing the Earthââ¬â¢s climateâ⬠(Goguen). Day-to-day, fossil-fuels are being burned; humans are deforesting land, driving cars, creating and demolishing buildings, and much more; these activities result in the release of greenhouse gases (Goguen). Architects are now being awakened by global warming issues andRead MoreEssay about Global Warming is a Theory, Not a Fact1338 Words à |à 6 Pagesthat the idea of global warming is a highly controversial and debated topic. But is there any real evidence that global warming is a growing problem or is global warming just a big scare tactic being used to get people to comply with strict government regulations? Global warming is widely believed to be the main cause of rising average global temperatures. In reality, global warming isnt really all what i t has been exaggerated to be. Many of the predicted effects of global warming over time have actuallyRead MoreA Brief Note On The Green Building Movement1686 Words à |à 7 PagesThe Green Building Movement ââ¬Å"North American homes, offices and other buildings contribute an estimated 2.2 billion tons of carbon dioxide to the atmosphere every yearââ¬âmore than one third of the continent s greenhouse gas pollution outputâ⬠(Biello). Global warming is a worldwide issue that is thought to be one of the most severe problems around the globe. Pollution in the atmosphere is one of the main causes of global warming. This pollution starts to build up and destroy the ozone layer causingRead MoreDefining Global Warming1117 Words à |à 5 Pages Global warming is a very broad subject. The official definition of global warming is an increase in the earthââ¬â¢s average atmospheric temperature that causes corresponding changes in climate and that may result from greenhouse effect. I translate this into the earth warming up; this might be caused by people. I personally think that global warming is man-made. Some processes that contribute to global warming are factories, cars, and ma ny other objects that produce carbon dioxide. Global warming isRead MoreSolutions to Global Warming Essay1480 Words à |à 6 PagesClimatic warming, or what some call global warming, began thousands of years ago. This climatic warming occurs because of natural climate cycles that the earth has to go through in order to have a stable climate condition. Global heating and global cooling are nothing new today. There were Ice Ages when most of the world was covered in glaciers and hot steamy times that allowed animals that now live in the tropics to live in almost any continent known today. A major change in climatic warming beganRead MoreGlobal Warming Is A Serious Problem Essay1675 Words à |à 7 Pagesdisappearing habitats, changing ecosystems, and acidifying oceans.â⬠(Berger, 2015) Global warming is a serious problem for several reasons including melting glaciers, more severe storms, and the effects that it is having on our wild life/ sea life due to the greenhouse effect. We must start taking measures to help the effects of global warming. If we do not start making changes to help the issue that global warming is bringing, we will really start to regret it because we only have one earth and ifRead MoreThe Issue Of The Green Movement1342 Words à |à 6 Pagesshould feel content with what we are given and be sure that all are given the same. The green movement, isn t just a social issue, it is a moral issue. One that we all need to partake in. This is relevant because the research shows how much we have altered with our planet and it s not good (Enzler). The data includes things like the shrinking of the polar caps, the rising of the sea levels, the dramatic warming of the Earthââ¬â¢s temperature, the increase of carbon in the atmosphere etc.. As journalistRead MoreOutline Of A Speech On Climate Change Essay1628 Words à |à 7 PagesTopic: Climate Change Specific Purpose: To persuade people to change their views on global warming. Thesis Statement: Climate change is no joke. If we don t do something about it now, it will be too late. I. Introduction Attention material/Credibility: No weââ¬â¢re not hungry, no weââ¬â¢re not worried. Weââ¬â¢re just living life right now. Tomorrow? What is Tomorrow? If we for a second, glimpse into the future, we would see people suffering from the thoughtless decisions we are making right now. I don t want
The Consumer Bill of Rights by John F. Kennedy - Free Essay Example
Sample details Pages: 2 Words: 603 Downloads: 4 Date added: 2019/05/13 Category Politics Essay Level High school Tags: John F Kennedy Essay Did you like this example? Kennedy became the very first person to announce the fight for the presidency in America in the 1960 elections. Given the fact that his whole dynasty was in the conductors. I respect him very much, only for the fact that he is one of the very first who advocated the equality of all religions. After, this speech, most newspapers, magazines and television channels announced support for Kennedy. Of the first 200 people appointed by Kennedy to top government posts, about half were from the state apparatus, 18% were university professors, 6% were businessmen, which contrasted sharply with the staff of his predecessor Eisenhower administration, where and 42% are businessmen. Donââ¬â¢t waste time! Our writers will create an original "The Consumer Bill of Rights by John F. Kennedy" essay for you Create order One of Kennedys priorities was the fight against criminal organizations, which was led by his brother Robert. Under the leadership of Robert Kennedy, the Office for Combating Organized Crime was created. The pursuit of criminals increased by 800%. In fact, under the leadership of the Kennedy brothers, the structure of interaction between law enforcement services and mafia clans was broken down. The Consumer Bill of Rights pushed for by John F. Kennedy fixed four basic rights; the proper to security, the proper to be told, the proper to decide on, and also, the right to be detected. In 1985, the international organization another four additional rights to safeguard consumers: the proper to content of basic desires, the proper to recovery, the proper to shopper education, and also the right to a healthy setting. Consumer security compose of laws and organizations consigned to confirm the rights of shoppers, as listed higher than. Proper to safety The proposition of this proper is aimed at the defence of consumers in opposition to injuries as a result of merchandise aside from automobile vehicles, and mean that products need to purpose no damage to their users if such use is performed as regulation. The customer Product safety commission (CPSC) has jurisdiction over thousands of commercial products, and powers that allow it to establish performance requirements, require product checking out and caution labels, call for immediate notification of faulty merchandise, and, whilst essential, pressure product recall. Right to be knowledgeable These proper states that corporations have to continually offer customers with sufficient suitable information to make shrewd and informed product picks. Product statistics provided through a business ought to constantly be complete and honest. This right aims to obtain safety against deceptive statistics within the areas of financing, advertising and marketing, labelling, and packaging. Right to choose The right to unfastened desire amongst product offerings states that consumers have to have a spread of options furnished by way of special groups from which to pick out. The federal authorities been taken many steps to make certain the availability of a healthful environment open to opposition via rules, such as limits on idea ownership through Patent regulation, prevention of monopolistic enterprise practices thru Anti-believe legislation, and the outlaw of price reducing and gouging. Right to Be Heard This right asserts the capability of customers to voice complaints and issues about a product so one can have the issue treated successfully and responsively. even as no federal company is tasked with the particular duty of providing a discussion board for this interplay between purchaser and producer, sure shops exist to useful resource consumers if trouble happens in communication with an aggrieving birthday party. nation and federal lawyer generals are equipped to resource their components in managing events whove provided a service or product in a manner unsatisfactory to the customer in contravention of an, relevant law. To have access to primary, important goods and offerings: good enough food, garb, safe haven, fitness care, education, public utilities, water, and sanitation.
Wednesday, May 6, 2020
Confucius Beliefs and Teachings - 568 Words
Confucius teaching with regard to the ideal person is focused on describing this individual as someone who is willing to act in accordance with moral laws and with the way of the heavens. He believed that people needed to be judged on account of their merits rather than on their financial status. Confucian teaching promotes the belief that education is one of the most important concepts in society and that an educated individual is more likely to have an improved personality and to gain a more complex understanding of the world as a result of his or her knowledge. Humanity is the most significant element in Confucian thought and it supports the belief that there are five primary concepts that a person needs to consider in order for him or her to become the ideal individual. Ren is meant to portray humanity. Yi represents the honesty that the respective person needs to employ. Li is the ritual that he or she needs to take into account. Zhi stands as the knowledge that is essential in order to achieve the ideal state. Xin is the integrity that a person has to employ as he or she struggles to be in accordance with the Confucian understanding of the ideal individual. While some people might be inclined to believe that such thinking promotes pessimism as individuals realize that it is very difficult and almost impossible for them to become ideal persons, the reality is that Confucianism is actually optimistic with regard to human nature. The fact that it promotes these valuesShow MoreRelatedConfucianism, Buddhism, And Beliefs Of Gods1206 Words à |à 5 Pagesphilosophy. This is because Confucianism does not worship a God, or higher being, and they do not perform specific practices or many rituals. The famous philosopher Confucius founded Confucianism in the 5th Century BC in China. In this essay I will be focusing on three aspects of religion in Confucianism: Teachings, Rituals, and beliefs of Gods, or Supernatural beings. Confucianism focuses on the person and posses no expression of a God, or higher being. Followers of Confucianism lifestyle consistRead MoreSt. Augustine And Confucius1340 Words à |à 6 Pagesand Confuciusââ¬â¢s Analects ar e significant teachings that have influenced people around the world not only in ancient times but in current history as well. Both doctrines provide discussion on the ethical values of society back in the ancient time they were written and lead us to discover similarities between the two beliefs. Although we find these connections, there are significant differences between St. Augustine and Confuciusââ¬â¢s views on life and beliefs since they were living in different timeRead More The ?Way? As Seen In Taoism And Confucianism Essay944 Words à |à 4 Pagesa certain belief that there was a ââ¬Å"Wayâ⬠that things should happen and should work so that goodness and peace will regulate in the world. Confucius was the founder of Confucianism. His works were taught in the Confucian Analects. His sense of mission to be ââ¬Å"a human among other humans.â⬠He was said to have fortune cookie knowledge and was admired by many people, including his many followers. Lao Tzu is the founder of Taoism. His teachings are found from the Te-tao-ching. Lao Tzu beliefs were natureRead MoreComparison Between the Analects and Confessions Essay955 Words à |à 4 PagesComparison between the Analects and Confessions Both St. Augustineââ¬â¢s Confessions and Confuciusââ¬â¢s Analects are important teachings that have great influence on people around the world in the ancient time and nowadays. Both doctrines discuss ethical values of the society back in the time as we can find some similarities between the two. However, there are significant differences between Confucius and St. Augustineââ¬â¢s experiences and believes since they are living in different environment at time period. TheirRead MoreConfucianism Essay example1230 Words à |à 5 PagesConfucianism Confucianism is the system of ethics, education, and statesmanship taught by Confucius and his disciples, stressing love for humanity, ancestor worship, reverence for parents, and harmony in thought and conduct. Rather than a religion such as Christianity and Buddhism, Confucianism is more a philosophy of living. A man by the name of Kung Fu Tzu (pronounced as Confucius in English) developed the way of thinking that is Confucianism. He was born in 551 B.C in Lu, China of a poorRead MoreThe Periods of Success and Decline in the Dynastic Cycle1121 Words à |à 5 PagesAfter the fall of the Qin Dynasty, the Han dynasty drew from the teachings of Confucius to create the Han Synthesis. This formed the traditional belief in China that history repeats itself and directly contributed to the Dynastic Cycle. This is demonstrated by the use of Confucius teachings, the Dynastic Cycle and the Han Synthesis when addressing the Good Life, Good Society and Good State respectively. Each of these philosophies highlight that Chinese history repeats itself by casting light on thisRead MoreConfucius Was A Chinese Philosopher1018 Words à |à 5 Pages Confucius was a Chinese philosopher. He was an influential teacher whose thoughts and teachings were centered in improving society through moral acts and honora ble merits. For example, he felt people needed to be educated but not for the purpose of getting work, but because he believed it would make the people better human beings. He believed that honesty, hierarchy, sincerity, and righteousness all blended together to change the attitudes of mankind. Confucius was born in 551 B.C.E. duringRead MoreConfucianism And Its Influence On Chinese History1713 Words à |à 7 PagesKung Fu Tzu, also known as Confucius, was an iconic figure in the Chinese history. He was a teacher, a philosopher, and also the founder of Confucianism. Confuciusââ¬â¢ philosophies, on the other hand, would became well known as Confucianism. Confucianism can be considered as an ancient Chinese philosophy as well as a popular religion in the Chinese history. It is known to be a way of life taught by Confucius. Although being transformed over a long period of time, Confucianism is still the source ofRead MoreSimilarities Between Confucianism And Ancient China1248 Words à |à 5 Pageshistorians and philosophers and many believe the myth of Confucius developing Confucianism all in his lonesome. Confucius was born in the historical state of Lu at a time when Zhou Dynastic power was crumbling. The Zhou Dynasty has started to lose control and Ancient China erupt ed into a struggle for power. Many ruling elites craved for unification thus granting them total control of the Zhou household, known as the Warring States Period. Confucius believed the founders of the Zhou Dynasty had establishedRead MoreComparing St. Augustines Confessions And Confucius1065 Words à |à 5 PagesPaper Both St. Augustineââ¬â¢s Confessions and Confuciusââ¬â¢s Analects are influential teachings that have a vast influence on people around the world in the ancient time and currently. Both doctrines discuss ethical values of society back during the time they were written and leads us to find some similarities between the two. There are substantial distinctions between Confucius and St. Augustineââ¬â¢s experiences and beliefs since they are living in different environments and time periods. Their insightful
Feminism In The Great Gatsby - 1643 Words
Adam Renaud Mme McLaughlin EAE4U-01 25 october 2017 A Beautiful Fool: What More Could a Girl Aspire to Be in the 1920s? ââ¬Ëââ¬ËI hope sheââ¬â¢ll be a foolââ¬âthatââ¬â¢s the best thing a girl can be in this world, a beautiful little foolââ¬â¢Ã¢â¬â¢ (17) Women obtained the right to vote in the 1920s, representing major strides in feminism and political empowerment. Societal conventions of the time era, however, reinforce patriarchal ideologies and traditional values, as women were expected to marry and be subservient to their husbands. This is perpetuated in works of literature of the time era, notably The Great Gatsby, published by F. Scott Fitzgerald in 1925. Feminist literary theory helps expose the misogynist undertones of the novel byâ⬠¦show more contentâ⬠¦In this confrontation, Gatsby proclaims ââ¬Å"[s]he never loved you, do you hear? She only married you because I was poor and she was tired of waiting for me. It was a terrible mistake, but in her heart she never loved any one except me!â⬠(72). Evidently, Gatsby thinks he understands her feelings and has reduced Daisy to a damsel in distress that he feels compelled to save. He has made these assumptions and is forcing Daisy to be apart of his fantasy world, shed ding light on male domination in relationships. In reality, she is committed to Tom and does not need to be saved. In fact, they even have a daughter, showing her commitment and devotion to her husband. In a meeting with house guests, it is revealed that ââ¬Å"[t]he child, relinquished by the nurse, rushed across the room and rooted shyly into her motherââ¬â¢s dressâ⬠(62). The shyness of the daughter in confronting her mother demonstrates their distant relationship. It is apparent that Daisy does not enjoy motherhood, however, she has assumed this role because itââ¬â¢s what is expected of her in this society. Women are pressured to conform to this American Dream idea of a perfect family as a result of societal expectations. Her feelings of motherhood are not accounted for and she is objectified and seen solely for her birth giving features despite her true feelings and desires. Tom is not even present duringShow MoreRelatedThe Great Gatsby By F. Scott Fitzgerald877 Wor ds à |à 4 Pagesin culture today and sometimes completely misconceived, feminism is simply the idea that all people should have equal rights and opportunities, no matter their gender or race. This paper will look into two cultural texts from different time periods and analyse them through a feminist perspective, discussing the producersââ¬â¢ use of women in the works and feminist or anti-feminist ideas. This paper will first look at the novel The Great Gatsby (Fitzgerald, F, S, 1925), analysing Fitzgeraldââ¬â¢s use ofRead MoreThe Great Gatsby By F. Scott Fitzgerald1516 Words à |à 7 Pagesbe the ââ¬Å"perfectâ⬠wife. In his novel The Great Gatsby, F. Scott Fitzgerald tells the story of a Long Island man, Nick Carraway, who is also the narrator, and his interactions with an extremely wealthy man, Jay Gatsby, who has aspirations to rekindle his romance with a former lover, Daisy Buchanan. Fitzgerald highlights the ââ¬Å"un-feministâ⬠ideas which drove the charactersââ¬â¢ actions and beliefs in the novel. Although some feminist ideas are shown in The Great Gatsby by F. Scott Fitzgerald, the impact ofRead MoreThe Feminist Criticism Of The Great Gatsby By F. Scott Fitzgerald1697 Words à |à 7 PagesFrom the feminist criticism, everything seems somehow related to everything else. Feminism is involved in any given field cannot be cordoned off. Marxism, however, ignore d the position of women which is strange as its key concepts are the ââ¬Å"struggle between social classes and the blinding effects of ideologyâ⬠, it might have been employed to analyze the social situation of women. Feminism saw clearly that the widespread of negative stereotyping of women in literature and film constituted a formidableRead MoreThe Great Gatsby By F. Scott Fitzgerald1272 Words à |à 6 Pagesafterward.â⬠F. Scott Fitzgerald, author of The Great Gatsby, describes his own insight to his writing techniques, which gain his success through the agelessness of his novels. This is clear with The Great Gatsby, a novel narrated by the character Nick Caraway and centered on Jay Gatsbyââ¬â¢s short-lived life. This novel is a timeless piece of literature that is still relevant to American society today because of its attitude on materialism and its portrayal of feminism relating to the era and modern day. OneRead MoreComparing Marber And Fitzgeralds The Great Gatsby1257 Words à |à 6 Pagesrelationships between individuals, can be connoted as ââ¬Ëforbiddenââ¬â¢ such as Daisy, Gatsby, Tom and Myrtle. Comparably, in ââ¬ËCloserââ¬â¢ the relationships of Alice, Dan, Larry and Anna. On the contrary, you could say that there is also an element of underlying homosexuality in both the book and the play as Nick idolises Gatsby because of his ââ¬Ësensitivity to the promises of lifeââ¬â¢ and Dan and Larryââ¬â¢s chatroom scene. ââ¬ËThe Great Gatsbyââ¬â¢ written by Scott Fitzgerald was set in 1922 and published in 1925. This novelRead MoreThe Great Gatsby Analysis1327 Words à |à 6 Pageslifestyles of people living at that time. à ââ¬Å"The Great Gatsbyâ⬠by F. Scott Fitzgerald can be viewed as a lens into the 1920s by depicting how different socioeconomic classes lived and the feelings of these different groups of people. à à à The 1920s are often referred to as the roaring 20s because it was a prosperous time for America. à This period was was a crucial time for America, socially and politically, and Fitzgerald is able to emulate this in ââ¬Å"The Great Gatsbyâ⬠. à The tone Fitzgerald utilizes throughoutRead MoreComparison Tom and Gatsby in The Great Gatsby1570 Words à |à 7 PagesTom Buchanan and Jay Gatsby... perfect foils? By: Daniela Calderon In ââ¬Å"The Great Gatsby,â⬠written by Scott Fitzgerald, Tom Buchanan and Jay Gatsby are two characters that struggle with the idea of losing their shared love interest, Daisy. Tom and Gatsbyââ¬â¢s attachment to Daisy is differently justified due to their contrasting views, personalities, attitudes, actions, backgrounds, and other factors, some of which they do share and concur in. Fitzgerald did a great thing here. He created two purposefullyRead MoreAre All Men `` Really Created Equal?1380 Words à |à 6 Pagesobjective way in his novel The Great Gatsby and uses this to show the false reality of the American dream and how it plays on the idea that in America ââ¬Å"all men are equalâ⬠. During the 1920ââ¬â¢s huge changes were made concerning the roles of women, like getting the the right to vote in 1922, feminist movements, Throughout history women have been negatively objectified and Fitzgerald paints a picture of that using his own values. He influences his rea ders to perceive The Great Gatsby with a bias that women haveRead MoreThe Great Gatsby By F. Scott Fitzgerald984 Words à |à 4 PagesIn the ââ¬Å"Great Gatsbyâ⬠F. Scott Fitzgerald explores the modern womanââ¬â¢s symbolic signiï ¬ cance in an era of luxury and excess. Many of the female characters are seen enjoying the freedoms of the ââ¬Ëflapperââ¬â¢ lifestyle during the Inter-War period. Fitzgerald offers the public an image of the ââ¬Ëflappersââ¬â¢ who are modern young woman sexually liberated, self-centered, fun-loving, and magnetic. Fitzgerald uses the female characters in the novel, such as: daisy buchanan, Jordan baker and myrtle wilson as a wayRead MoreThe Great Gatsby By F. Scott Fitzgerald1543 Words à |à 7 PagesK.B. Denis Ms. Chandhok English 9-2 5/112016 In The Great Gatsby, Scott F. Fitzgerald explores the amourous institutions of marriage (Tom and Daisy Buchanan), dating (Nick Carraway and Jordan Baker), and affairs (Tom and Myrtle Wilson) only to come to the conclusion that true love is unattainable. Gaps in gender, personal disposition, and social standing prevent these relationships from reaching their full potential. By comparing and contrasting these three different kinds of relationships with each
Color Blindness free essay sample
Color blindness or color vision deficiency is the inability or decreased ability to see color, or distinguish color differences, under normal lighting conditions. Color blindness affects many people in a population. Color blind is a term of art; there is no actual blindness but there is a fault in the development of one or more sets of retinal cones that perceive color in light and transmit that inform ation to the optic nerve. Symptoms like those of color blindness can also be produced by physical or chemical damage to the eye, the optic nerve, or parts of the brain. These damages are not true color blindness, as defined. The English chemist John Dalton published the first scientific paper on this subject in 1798, Extraordinary facts relating to the vision of colours, after the realization of his own color blindness. Because of Daltons work, the general condition has been called daltonism. Color blindness is usually classed as a slight disability; but there are situations where it can give an advantage. We will write a custom essay sample on Color Blindness or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Some studies conclude that color blind people are better at penetrating certain color camouflages. Such findings may give an evolutionary reason for the high prevalence of redââ¬âgreen color blindness. Types of color vision deficiency Monochromatism: Either no cones are available or just one type of them is. Only two different cone types are found, the third one is missing completely. * Anomalous trichromatism: All three types are present but with shifted peaks of sensitivity for one of them. This results in a smaller color spectrum. Dichromats and anomalous trichromats exist again in three different types according to the missing cone or in the latter case of its malfunctioning. * Tritanopia: Missing/failure of the S -cone (blue). * Deuteranopia: Missing/failure of the M-cone (green). * Protanopia: Missing/failure of the L-cone (red).
Allegory Of The Cave Essay Thesis Example For Students
Allegory Of The Cave Essay Thesis Plato believed that most of us have a skewed view of the world. Plato, the most creative and influential of Socrates disciples, wrote dialogues, in which he frequently used the figure of Socrates to espouse his own (Platos) full-fledged philosophy. In The Republic, Plato sums up his views in an image of ignorant humanity, trapped in the depths and not even aware of its own limited perspective. The rare individual escapes the limitations of that cave and, through a long, tortuous intellectual journey, discovers a higher realm, a true reality, with a final, almost mystical awareness of Goodness as the origin of everything that exists. Such a person is then the best equipped to govern in society, having a knowledge of what is ultimately most worthwhile in life and not just a knowledge of techniques; but that person will frequently be misunderstood by those ordinary folks back in the cave who havent shared in the intellectual insight. If he were living today, Plato might replace his rather awkward cave metaphor with a movie theater, with the projector replacing the fire, the film replacing the objects which cast shadows, the shadows on the cave wall with the projected movie on the screen, and the echo with the loudspeakers behind the screen. The essential point is that the prisoners in the cave are not seeing reality, but only a shadowy representation of it. The importance of the allegory lies in Platos belief that there are invisible truths lying under the apparent surface of things which only the most enlightened can grasp. Used to the world of illusion in the cave, the prisoners at first resist enlightenment, as students resist education. But those who can achieve enlightenment deserve to be the leaders and rulers of all the rest. At the end of the passage, Plato expresses another of his favorite ideas: that education is not a process of putting knowledge into empty minds, but of making people realize that which they already know. This notion that truth is somehow embedded in our minds was also powerfully influential for many centuries.In The Allegory of the Cave from Platos Republic, Plato describes untutored people as slaves chained by their limited views and perceptions. Most people never leave this realm of slavery in which they do not see the world accurately, but ignorantly see a skewed view of the world. Everyone is capable of seeing a true reality, for they already do know truth but do not realize it. In order to escape the realms of the cave and see truth, an individual has to embark on an intellectual journey that is painful. Few people ever do embark on this journey in which they realize what they already know. Those that succeed, and leave the cave can see the world accurately from their enlightened perspective. These are the few that truly understand reality and find truth. Plato believed that those who have found truth and understand reality are the people that are most suited to govern in society. This is because these people have an understanding of what the important issues really are. However, ordinary people who have not realized truth will frequently misunderstand those who have, because they have limited perspective rather than an enlightened perspective. The people in government should be there not because they thrive on having power and influence, but because they understand best the principles of government.
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