Time Is Value of Money Essay Example

Time Is Value of Money Essay Time Value of Money Practice Problems ? Solutions Dr. Stanley D. Longhofer 1) Jim makes a deposit of $12,000 in a bank account. The deposit is to earn interest annually at the rate of 9 percent for seven years. a) How much will Jim have on deposit at the end of seven years? P/Y = 1, N = 7, I = 9, PV = 12,000, PMT = 0 ? FV = $21,936. 47 b) Assuming the deposit earned a 9 percent rate of interest compounded quarterly, how much would he have at the end of seven years? P/Y = 4, N = 7 ? 4 = 28 ? FV = $22,374. 54 c) In comparing parts (a) and (b), what are the respective effective annual yields? Which alternative is better? Because interest in compounded annual in part (a), the effective annual rate is the same as the nominal rate: EARA = 9%. In part (b), EARB = (1 + i/m)m – 1 = 1. 02254 – 1 = 9. 31%. This can be also solved using the TI BAII+ using the Interest Conversion worksheet. Simply press [2nd] [I Conv] (the second function of the 2 key) to bring up this worksheet. When the screen says NOM = press [9] and [Enter]. Then arrow up and make sure that [C/Y] reads 4 compounding periods per year; if not, press [4] and [Enter]. Finally arrow up to the EFF screen and press [CPT] to compute the effective annual rate. Alternative (b) is preferred because it compounds your interest more frequently. Thus you get to earn â€Å"interest on your interest† sooner. 2) John is considering the purchase of a lot. He can buy the lot today and expects the price to rise to $15,000 at the end of 10 years. He believes that he should earn an investment yield of 10 percent annually on this investment. The asking price for the lot is $7,000. Should he buy it? What is the annual yield (internal rate of return) of the investment if John purchases the property for $7,000 and is able to sell it 10 years later for $15,000? P/Y = 1, N = 10, I = 10, PMT = 0, FV = 15,000 ? PV = ? $5,783. 15. Because the present value of this investment is less than the $7,000 asking price for the lot, John should not buy it. To solve for the internal rate of return enter PV = ? 7,000 and compute I = 7. 92%. 3) An investor can make an investment in a real estate development and receive an expected cash return of $45,000 after six years. Based on a careful study of other investment alternatives, she believes that an 18 percent annual return compounded quarterly is a reasonable return to earn on this investment. How much should she pay for it today? We will write a custom essay sample on Time Is Value of Money specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Time Is Value of Money specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Time Is Value of Money specifically for you FOR ONLY $16.38 $13.9/page Hire Writer P/Y = 4, N = 6 ? 4 = 24, I = 18, PMT = 0, FV = 45,000 ? PV = ? $15,646. 66. 1 4) Suppose you have the opportunity to make an investment in a real estate venture that expects to pay investors $750 at the end of each month for the next eight years. You believe that a reasonable return on your investment should be 17 percent compounded monthly. a) How much should you pay for the investment? P/Y = 12, N = 8 ? 12 = 96, I = 17, PMT = 750, FV = 0 ? ? $39,222. 96. b) What will be the total sum of cash you will receive over the next eight years? This can be solved by setting I = 0, PV = 0, and computing FV = ? $72,000. Notice that the sign of this solution is negative because the payments have been entered as positive values. c) Why is there such a large difference between (a) and (b)? The difference between the answers in parts (a) and (b) represents the foregone interest that results from receiving the payments in the future, rather than today. 5) Walt is evaluating an investment that will provide the following returns at the end of each of the following years: year 1, $12,500; year 2, $10,000; year 3, $7,500; year 4, $5,000; year 5, $2,500; year 6, $0; and year 7, $12,500. Walt believes that he should earn an annual rate of 9 percent on this investment. How much should he pay for this investment? This can be solved using the irregular cash flow worksheet: CF0 = 0 C01 = 12,500 C02 = 10,000 C03 = 7,500 C04 = 5,000 C05 = 2,500 C06 = 0 C07 = 12,500 Set I = 9 and solve for NPV = $37,681. 6) A loan of $50,000 is due 10 years from today. The borrower wants to make annual payments at the end of each year into a sinking fund that will earn interest at an annual rate of 10 percent. What will the annual payments have to be? Suppose that the borrower will make monthly payments that earn 10 percent interest, compounded monthly. How much will he pay annually into the fund? With annual compounding: P/Y = 1, N = 10, I = 10, PV = 0, FV = 50,000 ? PMT = ? $3,137. 27. With monthly compounding: P/Y = 12, N = 10 ? 12 = 120, ? PMT = ? 244. 09. These are monthly payments, so the total annual payment will be 244. 09 ? 12 = $2,929. 04. 2 7) The Dallas Development Corporation is considering the purchase of an apartment project for $100,000. They estimate that they will receive $15,000 at the end of each year for the next 10 years. At the end of the 10th year, the apartment project will be worth nothing. If Dallas purchases the project, what will be its internal rate of return? If the company insists on a 9 percent return compounded annually on its investment, is this a good investment? P/Y = 1, N = 10, I = 9, PMT = 15,000, FV = 0 ? PV = ? $96,264. 87. Based on the NPV rule, this is a poor investment because the present value of future cash flows is less than the required investment of $100,000. Alternatively, you could enter PV = ? $100,000 and solve for I = 8. 14%. Because the IRR of this investment is less than the 9% hurdle rate, Dallas should not invest in this project. 8) Suppose you deposit $5,000 into an account earning 4 percent interest, compounded monthly. ) How many years will it take for your account to be worth $7,500? P/Y = 12, PV = ? 5,000, I = 4, PMT = 0, FV = 7,500 ? N = 121. 84, or 10. 15 years. b) Suppose in addition to the initial $5,000 deposit, you will make monthly contributions of $50. How many years will it take for the account to grow to $7,500 in this case? PMT = ? 50 ? N = 35. 39 or 2. 95 years. c) How does your answer change if you make quarterly deposits of $150 rather than monthly contributions of $50? Explain the reason for any difference in your answer from part b. Maintain the assumption that interest compounds monthly. P/Y = 4, C/Y = 12, PMT = ? 50 ? N = 11. 83 or 2. 96 years. The time it takes to save $7,500 rises just a bit because you are no longer earning interest on new investments until the end of each quarter, rather than each month. 9) Consider an investment that will pay $680 per month for the next 15 years and will be worth $28,000 at the end of that time. How much is this investment worth to you today at a 5. 25 percent discount rate? P/Y = 12, N = 15 ? 12 = 180, I = 5. 25, PMT = 680, FV = 28,000 ? PV = ? 97,351. 34. 10) You currently owe $18,000 on a car loan at 9. 5 percent interest. If you make monthly payments of $576. 9 per month, how long will it take you to fully repay the loan? P/Y = 12, I = 9. 5, PV = 18,000, PMT = ? 576. 59, FV = 0 ? N = 36 11) You have just borrowed $10,000 and will be required to make monthly payments of $227. 53 for the next five years in order to fully repay the loan. What is the implicit interest rate on this loan? 3 P/Y = 12, N = 5 ? 12 = 60, PV = 10,000, PMT = ? 227. 53, FV = 0 ? I = 13% 12) Your uncle has given you a bond that will pay $500 at the end of each year forever into the future. If the market yield on this bond is 8. 25 percent, how much is it worth today? This type of investment is known as a perpetuity. The formula for its value is PV = PMT / r = 500 / 0. 0825 = 6,060. 61. 13) Suppose you have an investment that is expected to generate a $20,000 cash flow next year and that this is expected to increase by 5 percent per year forever into the future. a) If your required rate of return on this investment is 18 percent, how much is it worth to you today? This is a growing perpetuity. The formula for its value is PMT 20,000 PV = = = 153,846. 15 . r ? g 0. 18 ? 0. 05 b) Suppose now that you do not know how fast the cash flows will grow in the future, but that you expect them to grow at a constant rate. Suppose also that this investment is currently priced at $200,000. If the required rate of return is still 18 percent, how fast does the market expect the annual cash flows to grow? Rearrange the growing perpetuity formula to solve for the growth rate: PMT 20,000 g =r? = 0. 18 ? = 0. 18 ? 0. 10 = 0. 08 or 8 percent. PV 200,000 14) You are considering the purchase of an investment that is expected to generate cash flows of $15,000 per year for the next five years. After that, cash flows are expected in increase at the rate of 5 percent per year for the indefinite future. Thus, in year 6 the cash flow will be $15,750, etc. How much is this investment worth to you today if your required return is 15 percent? First, calculate the value of the investment at the end of year 5 using the formula for a growing perpetuity: V5 = CF6 15,750 = = 157,500 . r ? g 0. 15 ? 0. 05 Next use this as the future value and use your time value of money keys to calculate the value as of date 0 (today). P/Y = 1, N = 5, I = 15, PMT = 15,000, FV = 157,500 ? PV = ? 128,587. 66. 4 ______ 1. What is the future value of $3,500 deposited for 12 years at 5 percent interest, compounded annually? A. $6,285. 50 B. $3,679. 07 C. $55,709. 94 D. $6,369. 47 P/Y = 1, N = 12, I = 5, PV = 3,500, PMT = 0; solve for FV ______ 2. What is the internal rate of return on an investment that costs $2,000 and returns $32 per month for the next 15 years? A. The IRR cannot be calculated for this investment B. 1. 48% C. 17. 86% D. 14. 13% P/Y = 12, PMT = 32, PV = -2,000, FV = 0, N = 15 ? 12 = 180; solve for I ______ 3. What is the internal rate of return of an investment with the following cash flows? n 0 1 2 3 4 5 $ (1,000) 300 300 300 200 100 A. B. C. D. The IRR cannot be calculated for this investment 10. 0% 15. 23% 7. 48% CF0 = -1,000, C01 = 300, F01 = 3, C02 = 200, F02 = 1, C03 = 100, F03 = 1; solve for IRR ______ 4. If your discount rate is 12%, what is the NPV of the investment from the last question? A. $0. 00 B. ($55. 25) C. $200. 00 D. ($95. 60) With all the same entries, solve for NPV with I = 12 5 ______ 5. True or FALSE: Assuming the same positive discount rate and the same number o f years over which they will be received, a $1,200 annuity with annual payments has a larger present value than a $100 annuity with monthly payments. The reason is â€Å"sooner is better than later. The total payments you receive is the same under both annuities ($1,200 per year), but you get some of your money sooner with the monthly annuity. You could put this in an account and earn interest on it, making it worth more to you than $1,200 at the end of each year. ______ 6. How much should you pay for an investment that pays $1,500 per year for the next three years and then $2,000 per year for the following two years? Assume a discount rate of 15% per year? A. $8,500. 00 B. $5,562. 70 C. $6,338. 15 D. $10,000. 00 CF0 = 0, C01 = 1,500, F01 = 3, C02 = 2,000, F02 = 2; solve for NPV with I = 15 ______ 7. Consider an eight-year investment costing $55,000. It is expected to pay $3,000 per year in each of the next five years and $15,000 per year in the last three years. If the required discount rate is 12 percent, what is the net present value of this investment? A. $86,257. 28 B. ($23,742. 72) C. $5,000 D. $60,000. 00 CF0 = -55,000, C01 = 3,000, F01 = 5, C02 = 15,000, F02 = 3; solve for NPV with I = 12 ______ 8. What is the internal rate of return of the investment in the last question? A. The IRR cannot be calculated for this investment B. 1. 47% C. 14. 7% D. 12. 0% With the same entries as above, solve for IRR ______ 9. What is the annual debt service on a $1. 2 million 30-year mortgage at 6. 75% interest with monthly payments? A. $40,518 B. $7,783 C. $94,286. 59 D. $93,398 Annual debt service is simply 12 times the monthly payment. Enter PV = 1,200,000, P/Y = 12, N = 30 ? 12 = 360, I = 6. 75, FV = 0; solve for PMT and multiply the result by 12. ______ 10. In class we said that †Å"cash is king† in finance. Which of the following things is NOT true about this king? A. More is better than less B. Sooner is better than later C. Certain is better than uncertain D. STRAIGHT IS BETTER THAN CROOKED 7

The History Behind Sociology

The History Behind Sociology Although sociology has its roots in the works of philosophers like Plato, Aristotle, and Confucius, it is a relatively new academic discipline. It emerged in the early 19th century in response to the challenges of modernity. Increasing mobility and technological advances resulted in the increasing exposure of people to cultures and societies different from their own. The impact of this exposure was varied, but for some people, it included the breakdown of traditional norms and customs and warranted a revised understanding of how the world works. Sociologists responded to these changes by trying to understand what holds social groups together and also to explore possible solutions to the breakdown of social solidarity. Thinkers of the Enlightenment period in the 18th century also helped set the stage for the sociologists who would follow. This period was the first time in history that thinkers tried to provide general explanations of the social world. They were able to detach themselves, at least in principle, from expounding some existing ideology and to attempt to lay down general principles that explained social life. The Birth of Sociology as a Discipline The term sociology was coined by French philosopher Auguste Comte in 1838, who for this reason is known as the â€Å"Father of Sociology.† Comte felt that science could be used to study the social world. Just as there are testable facts regarding gravity and other natural laws, Comte thought that scientific analyses could also discover the laws governing our social lives. It was in this context that Comte introduced the concept of positivism to sociology - a way to understand the social world based on scientific facts. He believed that, with this new understanding, people could build a better future. He envisioned a process of social change in which sociologists played crucial roles in guiding society. Other events of that time period also influenced the development of sociology. The 19th and 20th centuries were times of many social upheavals and changes in the social order that interested the early sociologists. The political revolutions sweeping Europe during the 18th and 19th centuries led to a focus on social change and the establishment of social order that still concerns sociologists today. Many early sociologists were also concerned with the Industrial Revolution and the rise of capitalism and socialism. Additionally, the growth of cities and religious transformations were causing many changes in people’s lives. Other classical theorists of sociology from the late 19th and early 20th centuries include Karl Marx, Emile Durkheim,  Max Weber, W.E.B. DuBois, and Harriet Martineau. As pioneers in sociology, most of the early sociological thinkers were trained in other academic disciplines, including history, philosophy, and economics. The diversity of their training is reflected in the topics they researched, including religion, education, economics, inequality, psychology, ethics, philosophy, and theology. These pioneers of sociology all had a vision of using sociology to call attention to social concerns and bring about social change. In Europe, for example, Karl Marx teamed with wealthy industrialist Friedrich Engels to address class inequality. Writing during the Industrial Revolution, when many factory owners were lavishly wealthy and many factory workers despairingly poor, they attacked the rampant inequalities of the day and focused on the role of capitalist economic structures in perpetuating these inequalities. In Germany, Max Weber was active in politics while in France, Emile Durkheim advocated for educational reform. In Britain, Harriet Martineau advocated for the rights of girls and women, and in the U.S., W.E.B. DuBois focused on the problem of racism. The Modern History of Sociology The growth of sociology as an academic discipline in the United States coincided with the establishment and upgrading of many universities that were including a new focus on graduate departments and curricula on â€Å"modern subjects.† In 1876, Yale University’s William Graham Sumner taught the first course identified as â€Å"sociology† in the United States. The University of Chicago established the first graduate department of sociology in the United States in 1892 and by 1910, most colleges and universities were offering sociology courses. Thirty years later, most of these schools had established sociology departments. Sociology was first taught in high schools in 1911. Sociology was also growing in Germany and France during this period. However, in Europe, the discipline suffered great setbacks as a result of World Wars I and II. Many sociologists were killed or fled Germany and France between 1933 and the end of World War II. After World War II, sociologists returned to Germany influenced by their studies in America. The result was that American sociologists became the world leaders in theory and research for many years. Sociology has grown into a diverse and dynamic discipline, experiencing a proliferation of specialty areas. The American Sociological Association (ASA) was formed in 1905 with 115 members. By the end of 2004, it had grown to almost 14,000 members and more than 40 â€Å"sections† covering specific areas of interest. Many other countries also have large national sociology organizations. The International Sociological Association (ISA) boasted more than 3,300 members in 2004 from 91 different countries. The ISA sponsored research committees covering more than 50 different areas of interest, covering topics as diverse as children, aging, families, law, emotions, sexuality, religion, mental health, peace and war, and work. Sources About ASA. American Sociological Association, 2019. Statutes of the International Sociological Association. International Sociological Association.

Postmodern Work Essay Example | Topics and Well Written Essays - 1500 words

Postmodern Work - Essay Example This is a prerequisite for that vital characteristic known as modern intelligence. However, the drawback with the theory is that it. The philosopher Richard Tarnas has claimed that post-modernism could not stand on its own values ultimately if we take out the metaphysical impressions on which it has shaped itself and it takes modernism as a fake reality. Post-modernism is referred to as post-modern because it literally refers to everything after modernity. It deals with the new theories and the new sets that need to be evolved with the passage of time because the requirements of the new century and the challenges posed by this new are completely different from those that were posed by the previous ones. Thus, there is a vital need of new theories and a new set of ideas to prove and solve the problems that we encounter in the new world. The knowledge in the modern societies is signified by the use it has. It's also different in the way it is collated, gathered, arranged and stored in postmodern society when compared to the modern societies. The use of computers and the role of information technology has increased greatly in the societies of today. It has specially helped in the modes of knowledge that have now changed in terms of distribution and creation and also the way in which it's used or consumed. For some, post-modernism is synonymous with the start of the computer era that began in 1960s and revolutionized all aspects of modern life and social life. Profile of Artist: Patrick CaulfieldIs He Postmodern Patrick Caulfield was a British artist who was an important artist of the last 50 years. He mostly deals with the pop artistry like prints and so on. He could be referred to as a postmodern artist because of the characteristics of his art. He was a 'pop' artist, the artist of today. Many people could relate to his art, especially the younger population who identified with him and his art. We could call his work postmodern because he deals with the digital themes and so on and so forth. His work is very computerized and digital. Also, he is familiar with the modern themes and talks frequently about them in his art pieces. He is post-modern because he is very 20th century and is after modernity. He is also got a modern appeal with his audiences and admirers. He is also post-modern because he is multi-dimensional and deals with myriad themes and topics. Again, it is a vital characteristic of the post-modern period. He gets abstract at times and direct at others thus allowing a diversity of themes and modes and styles to take over. Here we have an artist of the last past half century who is post-modern as hinted by his work. In a sentence, Patrick Caulfield is the voice of modern art and the illustration below shall graphically tell us the way his work was done and also the various important post-modern characteristics evident in his art. "In postmodern societies, anything which is not

Rita and Sue Escaping Constraints of Class and Gender Backgrounds Essay

Rita and Sue Escaping Constraints of Class and Gender Backgrounds - Essay Example As the paper outlines the next scene is Sue and Rita going to Bob’s house to baby-sit. Also early in the firm, Sue works for a taxi company where she meets Aslam. Again these depict the feminine response to the changing economic and social circumstances of the period. Instead of females staying at home and males going out to work, Rita and Sue are escaping the traditional gender expectation that they assume domestic roles. In another scene, Sue derides Aslam. She first insinuates that being Pakki or Asian is beneath her class, and then makes up her mind that since Aslam is a man he’d probably be no different from all other men, which passes judgment on the growing emasculation of the males of her time. The use of profanity throughout the film is another form of escape. Vulgar language is freely used by males and females alike. For the females, use of such language is gender freedom from previous eras when men silence women. The girls’ sauciness is also a form of rebellion against conformity, an underclass characteristic which have tends to prevent its members from rising above their class.

Agriculture in the Amazon Rainforest Essay Example for Free

Agriculture in the Amazon Rainforest Essay Throughout a hundred centuries people have worked hard to sustain productive agriculture and dense human populations. Certain forms of agriculture are possible, and should be considered sustainable, for the economic development of tropical rainforests. For thousands of years humans have created a disturbance in the rainforests by creating areas of concentrated diversity of species within the landscape. The Indigenous people of the Amazon fostered palm forests, groves of Brazil nuts and fruit trees, and vine forests near ancient Amazonian settlements. Environmentalists could argue that rainforests can be â€Å"saved† by through the restriction of economic growth, but it is vital to realize that the local communities will not approve parks and reserves, as it is in their interest to conserve the rainforest. The shifted cultivator who forces small farmers into the forest to begin new farmlands causes about 60% of deforestation in Amazon. Researchers have warned if we continue to change the use of the land it can affect the region’s climate, and the absorption of carbon dioxide in the Amazon. By converting forests into cropland there is a pronounced ecological and climate impact than land conversions because it involves the complete removal of land biomass, including tree trunks, stumps and woody roots. † (Mike Bettwy of NASA’s Goddard Space Flight Center). A better approach to addressing the increasing problem of deforestation in the Amazon is to follow the methods that have been used by indigenous forest dwellers for thousands of years. Many cleared forest areas used for agriculture can be salvaged by cultivation techniques. Annual crops, pasture land, are some examples of what can be done to increase agricultural productivity and to reduce the destruction in many rainforests. Effects of human population on the Ecosystem Over 20% of the Amazon Rainforest has been destroyed, in addition to the Amazon Rainforest is gone forever. Unfortunately with human population, the Amazon Rainforest has had effects with loss and harm to the population of wild species. A lot of the land is being clear for cattle ranches, mining operations, logging and subsistence agriculture. According to Raintree (1996) â€Å"Experts estimates that we are losing 137 plant, animal and insect species every single day due to rainforest deforestation. That equates to 50,000 species a year. As the rainforest species disappear, so do many possible cures for life-threatening diseases. Currently, 121 prescription drugs sold worldwide come from plant-derived sources. While 25% of Western pharmaceuticals are derived from rainforest ingredients, less that 1% of these tropical trees and plants have been tested by scientists. If this was happening in 1996, we can only imagine that in 2012 it is so much worst. Sustainability and Conservation Overpopulation causes many problems to the Amazon rainforest. More than 20% of Earths oxygen is produced in this area. As the area is reduced more carbon dioxide will be found the atmosphere. Carbon dioxide is important to this issue because plants need it to give off oxygen, which humans need to survive, not only for oxygen but also for food and nutrition for out health. Carbon dioxide is not necessarily a bad thing unless a large amount pollutes the air we need to breathe. Not only can overpopulation of the Amazon affect the air we breathe, but it will also affect the wildlife, water, and food we need to survive. There are over 200 species of trees in on hectare of the Amazon. This is important because there are so many possible cures for life threatening diseases. The Amazon is home to mare species of plants and animals than any other terrestrial ecosystem on the planet. Some interesting animals live in the Amazon and a lot of them are very rare. For example, a new species of freshwater fish, brown-spider monkey and a frog called â€Å"cowboy frog†, were some of the amazing animals discovered in the Amazon. The animals found in the Amazon are endless. It is amazing the new discoveries that have happened over the years and the new ones to come. The animals in the Amazon have live there longer that humans have lived on this planet. The Amazon is one of the largest natural resources and with overpopulation more and more rainforest are becoming non-existent.

William Faulkners Absalom, Absalom! Essay example -- Faulkner Absalom

William Faulkner's "Absalom, Absalom!" William Faulkner’s novel entitled Absalom, Absalom! is a book which systematically utilizes the concept of discovering the past in the present. Faulkner’s use of the past in the present is pertinent in both the construction of the plot of Absalom, Absalom! as well as the extension of its interpreted meanings. Furthermore, Faulkner’s writing of Absalom, Absalom! appears to have been motivated by the great ills and conflicts of the American South, which was most poignant during the American Civil War, while the title, as well as its implications, was simultaneously conceived in Faulkner’s mind. The fact that the story of Absalom in the Old Testament and the plot of Absalom, Absalom! are so strikingly similar suggests that, in Faulkner’s mind, there is no separation between the past and the present. For Faulkner, time is a continuum in which there is no past, so the only time in which people and things exist is either in the present or in the pro jected future. In fact, Faulkner’s Absalom, Absalom! demonstrates how the tribulations of the past are often the ills of the present, and, when people, including readers, are able to understand and depart from the failures of human nature, the future holds the possibility of truth and insight. Considering that, for Faulkner, the past is never just the past, there are recognizable parallels betwixt the caricatures of Faulkner in Absalom, Absalom! and the story of Absalom in the Old Testament. For instance, Faulkner’s character Thomas Sutpen absorbs certain traits of both Absalom and his father King David from the Old Testament. Because Thomas Sutpen has the characteristics of both, he is powerful and rules a dynasty like King... ...alid insight into the affairs of the prejudicial and slave stained South. In fact, as Wallace Steven’s suggests in his poem â€Å"Thirteen Ways to of Looking at a Blackbird,† it is the fourteenth view which is the truthful and insightful interpretation, causing a cathartic experience in the individual who perceives it (class notes). However, for those related to and descended from Sutpen, they have similar views of the world, which is embittered by the South’s intolerance for blacks, and they, including Henry, Judith, and Clytemnestra, have grown to abhor the South’s past and, therefore, themselves. As Faulkner’s Absalom, Absalom! proves, the inhibitions of the past are often inherited into the present. Works Cited Faulkner, William. Absalom, Absalom! New York: Vintage, 1986. Spoto, Dr. Mary T. Class Notes. ENG 433. 28 March 2006.

Ethics In Science

Ethics is the difference between what is morally right and wrong. A scientist has to know the ethical consequences of their work. The scientist Is responsible. There are many consequences Like the harm and amount of risk and benefit in science. There are also ethical procedures Involved In science. These procedures Include promoting alms of research and knowledge. These procedures help ensure accountability. The big difference Is that ethics and laws are not the same. Laws are established rules while ethics is the morals of a culture.Ethics is important because it makes sure that cooperation and joint endeavors run smoothly. One example of ethics in science is stem cell research. Stem Cell Research is when undeveloped cells are molded from adult cells, embryonic cells, and cord cells to finally be created as other cells. Stem Cell research is used as a treatment for such problems as heart disease, diabetes leukemia, and etc. One pro is that adult stem cells are a renewable source of replacement cells and tissues. Researching and using these stem cells may lead to progress and future discoveries in the future.That is the good part, but there are also some cons. These cons mostly got to do with embryonic stem cells. Some stem ells are taken from embryonic stem cells. The problem Is that scientists find extraction more Important than the misery of destroying a human being. Clients such as Dry. Xavier Lopez said â€Å"This Is the future of medicine, and I want to be a part of it. † Now, Stem Cells hold great potential in helping many human diseases and conditions. Stem cells are able to reproduce without causing damage. These are the ethics of stem cell research. Stem Cells overall can both save and destroy people.In the article, â€Å"Scientists Fabricate Rudimentary Human Livers† by Gina Kola speaks about scientists who have created a human liver from stem cells. This is good because it is a monumental achievement in science. This human liver is an example that stem cells can help us live for a long time. This was done by transferring liver buds into mice. Liver buds were put on the brain and the abdomen. The liver buds functioned Like human livers. Dry. Kenneth Caret states that â€Å"They were letting nature do Its thing rather than trying to conceive of what the right signals might be. This Is an ethical example because It shows that there are some major signs that stem cells are evolving. The creation of this liver is able to replenish organs. This is good because it shows that this liver is able to function. Dry. Take mentions that they can try to take it to the clinic and treat it on people whose liver have stopped working. This is a benefit because people will be able to get some part of their body back. â€Å"This is a major breakthrough of monumental significance† said Dry. Hilled Tibias.In the article, â€Å"Stem Cell Treatments Overtake Science† by Laura Bell talks about how Stem Cells are taking over the medical and scientific world. Maggie Allies, a victim of emphysema found out that adult stem cells were promoted as a cure for everything. † Doctors at the Regenerative Medicine Institute are hoping to take 130 million stem cells and transfer them to her lungs. These stem cells are helping her because the actual doctors could not. Stem Cells have risen because customers Like Maggie are hoping for a â€Å"personal miracle. † Stem Cells are flourishing In TIJuana.This is a big benefit because are about 20 clinics giving adult stem cell therapy to on it. He follows up with it by saying â€Å"It was eye-opening† and â€Å"This is the future of medicine, and I want to be a part of it. † This is good because Dry. Lopez is being ireful and has good intentions. He follows his ideas up by saying that Mexico lacks the government that the USA has. These clinical trials of stem cells are within the accepted structure of the Tijuana government. This is good the go vernment in Tijuana is watching over these trials. Dry.Lopez finally says that â€Å"I'm very proud of what we are doing. † Japanese researchers have created a human liver from human stem cells. Gina Kola covers this story in her article, â€Å"Scientists Fabricate Rudimentary Human Livers. † To create a human liver from stem cells can always cause pros and cons in the scientific field. The cons for creating this human liver are that it's more of an early fetal version. This is bad because it cannot develop into a full human liver. Sadly, the liver cells did not take up space in the body. It did not develop any blood supplies or systems.This is bad because it can damage a person's body. Anyways, other researchers tried recreating this human liver. These other livers would eventually die and would not function. If this liver fails, many things start to happen such as the abdominal area becomes filled with fluid. Eventually, a disease will begin. This is the negative of the human liver cell. This is why it will never be treated on humans. Another bad thing is that this human liver in a three- dimensional structure. Thus, it will never be put into the human body.The article also mentions that Dry. Caret has said, â€Å"We don't know if the cells will grow out of control or will poop out. † These researchers such as Dry. Tibias hopes they soon succeed. â€Å"It really has the potential to undermine the legitimacy of the whole world†, says Dry. Hashes Eased of the University of Texas Southwestern Medical Center in Dallas. Dry. Eased is right because there a lot of controversial ideas surrounding the SE of stem cells. One problem at the Regenerative Medicine Institute is that stem cells cannot regenerate no matter where they are placed.These safety precautions still remain unanswered. This is seriously bad because the patient would not be able to get that kind of service again for too much money. This is also an economical problem because it costs a lot of money to work on these patients. Scientists now fear the consequences of their work because of the growing number of clinics. This brings up the idea that there is responsibility, risk, and benefit involved in having ethics in science. In the article, a pathologist is mentioned to had illegally processed and shipped stem cells without permission from the F.D. A. This is a major problem because without these cells being checked these lives are in danger. Dry. Sedan follows his idea up by saying that patients don't know the difference between science and conning. This is bad because people can be cheated by researchers and they will be affected. Dry. Lopez, the founder of the institute says that he works with the Mexican authorities to follow the uniform standards. In the end, Stem Cells can find a way to destroy us. There are many consequences like the harm and amount of risk and benefit in science.This is shown in both articles. These stories show that scientists are trying to help the world, but not intentionally destroying it. Stem Cells hold great potential in saving human lives. This is the ethics of stem cell research. The human liver is a great achievement in the field of science, but it cannot function. People can recreate these discoveries. Stem Cells are helping people unlike the they are changing the world. Stem Cells might not be fix some things, but soon it will and will be amazing. This is the good and bad of ethics in stem cells. Ethics In Science Ethics is the difference between what is morally right and wrong. A scientist has to know the ethical consequences of their work. The scientist Is responsible. There are many consequences Like the harm and amount of risk and benefit in science. There are also ethical procedures Involved In science. These procedures Include promoting alms of research and knowledge. These procedures help ensure accountability. The big difference Is that ethics and laws are not the same. Laws are established rules while ethics is the morals of a culture.Ethics is important because it makes sure that cooperation and joint endeavors run smoothly. One example of ethics in science is stem cell research. Stem Cell Research is when undeveloped cells are molded from adult cells, embryonic cells, and cord cells to finally be created as other cells. Stem Cell research is used as a treatment for such problems as heart disease, diabetes leukemia, and etc. One pro is that adult stem cells are a renewable source of replacement cells and tissues. Researching and using these stem cells may lead to progress and future discoveries in the future.That is the good part, but there are also some cons. These cons mostly got to do with embryonic stem cells. Some stem ells are taken from embryonic stem cells. The problem Is that scientists find extraction more Important than the misery of destroying a human being. Clients such as Dry. Xavier Lopez said â€Å"This Is the future of medicine, and I want to be a part of it. † Now, Stem Cells hold great potential in helping many human diseases and conditions. Stem cells are able to reproduce without causing damage. These are the ethics of stem cell research. Stem Cells overall can both save and destroy people.In the article, â€Å"Scientists Fabricate Rudimentary Human Livers† by Gina Kola speaks about scientists who have created a human liver from stem cells. This is good because it is a monumental achievement in science. This human liver is an example that stem cells can help us live for a long time. This was done by transferring liver buds into mice. Liver buds were put on the brain and the abdomen. The liver buds functioned Like human livers. Dry. Kenneth Caret states that â€Å"They were letting nature do Its thing rather than trying to conceive of what the right signals might be. This Is an ethical example because It shows that there are some major signs that stem cells are evolving. The creation of this liver is able to replenish organs. This is good because it shows that this liver is able to function. Dry. Take mentions that they can try to take it to the clinic and treat it on people whose liver have stopped working. This is a benefit because people will be able to get some part of their body back. â€Å"This is a major breakthrough of monumental significance† said Dry. Hilled Tibias.In the article, â€Å"Stem Cell Treatments Overtake Science† by Laura Bell talks about how Stem Cells are taking over the medical and scientific world. Maggie Allies, a victim of emphysema found out that adult stem cells were promoted as a cure for everything. † Doctors at the Regenerative Medicine Institute are hoping to take 130 million stem cells and transfer them to her lungs. These stem cells are helping her because the actual doctors could not. Stem Cells have risen because customers Like Maggie are hoping for a â€Å"personal miracle. † Stem Cells are flourishing In TIJuana.This is a big benefit because are about 20 clinics giving adult stem cell therapy to on it. He follows up with it by saying â€Å"It was eye-opening† and â€Å"This is the future of medicine, and I want to be a part of it. † This is good because Dry. Lopez is being ireful and has good intentions. He follows his ideas up by saying that Mexico lacks the government that the USA has. These clinical trials of stem cells are within the accepted structure of the Tijuana government. This is good the go vernment in Tijuana is watching over these trials. Dry.Lopez finally says that â€Å"I'm very proud of what we are doing. † Japanese researchers have created a human liver from human stem cells. Gina Kola covers this story in her article, â€Å"Scientists Fabricate Rudimentary Human Livers. † To create a human liver from stem cells can always cause pros and cons in the scientific field. The cons for creating this human liver are that it's more of an early fetal version. This is bad because it cannot develop into a full human liver. Sadly, the liver cells did not take up space in the body. It did not develop any blood supplies or systems.This is bad because it can damage a person's body. Anyways, other researchers tried recreating this human liver. These other livers would eventually die and would not function. If this liver fails, many things start to happen such as the abdominal area becomes filled with fluid. Eventually, a disease will begin. This is the negative of the human liver cell. This is why it will never be treated on humans. Another bad thing is that this human liver in a three- dimensional structure. Thus, it will never be put into the human body.The article also mentions that Dry. Caret has said, â€Å"We don't know if the cells will grow out of control or will poop out. † These researchers such as Dry. Tibias hopes they soon succeed. â€Å"It really has the potential to undermine the legitimacy of the whole world†, says Dry. Hashes Eased of the University of Texas Southwestern Medical Center in Dallas. Dry. Eased is right because there a lot of controversial ideas surrounding the SE of stem cells. One problem at the Regenerative Medicine Institute is that stem cells cannot regenerate no matter where they are placed.These safety precautions still remain unanswered. This is seriously bad because the patient would not be able to get that kind of service again for too much money. This is also an economical problem because it costs a lot of money to work on these patients. Scientists now fear the consequences of their work because of the growing number of clinics. This brings up the idea that there is responsibility, risk, and benefit involved in having ethics in science. In the article, a pathologist is mentioned to had illegally processed and shipped stem cells without permission from the F.D. A. This is a major problem because without these cells being checked these lives are in danger. Dry. Sedan follows his idea up by saying that patients don't know the difference between science and conning. This is bad because people can be cheated by researchers and they will be affected. Dry. Lopez, the founder of the institute says that he works with the Mexican authorities to follow the uniform standards. In the end, Stem Cells can find a way to destroy us. There are many consequences like the harm and amount of risk and benefit in science.This is shown in both articles. These stories show that scientists are trying to help the world, but not intentionally destroying it. Stem Cells hold great potential in saving human lives. This is the ethics of stem cell research. The human liver is a great achievement in the field of science, but it cannot function. People can recreate these discoveries. Stem Cells are helping people unlike the they are changing the world. Stem Cells might not be fix some things, but soon it will and will be amazing. This is the good and bad of ethics in stem cells.