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Genetic Engineering pros and cons
Dis advantages of genetic engineering
Ethical dilemmas in genetic engineering
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Genetically modified organisms (GMO) are the central subject of the movie Splice. A couple of brilliant but rebellious scientists combine genes from different plant and animal species to create a new life form. While this is a fictional film, GMOs are very real. The use of GMOs is currently under serious scrutiny and debate. Our foods and some animals are already being genetically modified, are humans the next step? Splice performs this ultimate experiment, and then suffers the ethical challenges and consequences the decision triggers. By making one catastrophic moral choice the scientists compromise themselves both morally and ethically, paving the way for further moral degradation. Does one bad ethical choice make it easier for the next one? According to Splice, the answer is most definitely.
The main ethical dilemma presented in the film is the use of genetic modification technology in humans. The scientists initially approach this dilemma by thinking like classic teleologians. “By incorporating human DNA into the hybrid template, we can begin to address any number of genetically influenced diseases…Parkinson’s, Alzheimer’s, diabetes, even some forms of cancer”. (Splice, 2009) They are producing a greater good by choosing this ethical path. This is the core motive for the current use of GMOs. According to the Human Genome Project (U.S. Department of Energy Genome Programs, 2008), GMOs have a variety of applications; To increase the yield of crops and animal products, to make plants and animals more resistant to certain disease, and more efficiently processed are but a few. The end product of these applications is, in theory, to benefit humanity. If we are already genetically modifying plants and animals, is a...
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... endure the consequences of their actions. This film could be taken as a worst case scenario of human gene modification. As the technology continues to evolve, we can only hope that the leading scientists have a higher ethical standard than those portrayed in the movie Splice.
References
Hoban, S. (Producer), & Natalie, V. (Director & Writer). (2009). Splice [Motion picture]. France: Warner Bros. Pictures.
Lemaux, P.G. (2006). Introduction to genetic modification. Agricultural Biotechnology in California Series, 8178. Retrieved from http://ucanr.org/freepubs/docs/8178.pdf
Purtillo, R. (2005). Ethical dimensions in the health professions. Philadelphia, Elsevier Saunders.
U.S. Department of Energy Genome Projects. (2008). Genetically modified foods and organisms. Retrieved from http://www.ornl.gov/sci/techresources/Human_Genome/elsi/gmfood.shtml
In 1997, Andrew Niccol produced the movie GATTACA. The movie described a world with genetically modified humans, modified at birth to be the perfect child their parents always wanted. In the 1990s, the movie seemed like a science fiction fantasy, but recent advances in biomedical procedure have started to make it a reality. While a future full of genetic engineering may be an intriguing notion, the human genome should be left alone. Humans should not be tampered with.
...ne starts life with an equal chance of health and success. Yet, gene therapy can also be thought of as a straight route towards a dark outlook, where perfection is the first priority, genes are seen as the ultimate puppeteer, and personal freedom to thrive based on one’s self isn’t believed to exist. With the emergence of each new technological discovery comes the emergence of each new ethical debate, and one day, each viewpoint on this momentous issue may be able to find a bit of truth in the other. Eventually, our society may reach a compromise on gene therapy.
Biology is the science of life. Technology uses science to solve problems. Our society has progressed in its understanding of life to the point that we are able to manipulate it on a fundamental level through technology. This has led to profound ethical dilemmas. The movie Gattaca explores some important bioethical issues that are currently the focus of much dispute. The underlying thematic issue presented is the question of the extent to which biologically inherent human potential determines the true potential of a person. Perhaps the most controversial issue in Gattaca is the use of genetic engineering technology in humans to create a more perfect society; this is, essentially, a new method of Eugenics. Another related issue seen in the movie is that of pre-natal selection. Through the use of the same or similar technologies, parents are able to choose the characteristics with which their children will be born.
How many of you hear the words “genetically modified food” and immediately think “BAD”? How many of you scorn the idea that genetically modified foods are useful? How many of you have been manipulated by the media to think that all biotechnology is evil? Genetically modified organisms (GMOs) are organisms that have been genetically spliced to achieve a certain trait. As the demand for a larger food supply is increasing due to population growth, the benefits that GMO foods provide are being hailed as the only solution to the food crisis. However, many people are making inadequately informed decisions, and are pushing them to the back shelf. I will inform you on why genetically modified organisms may be the only way to a stable, safe future for the less fortunate.
Okigbo, R., Iwube, J., & Putheti, R. (2011). An extensive review on genetically modified (GM) foods
"When they are finally attempted…genetic manipulations will…be done to change a death sentence into a life verdict." In agreeing with this quote by James D. Watson, director of the Human Genome Project, I affirm today’s resolution, "Human genetic engineering is morally justified." I will now present a few definitions. Human genetic engineering is the altering, removal, or addition of genes through genetic processes. Moral is "pertaining to right conduct; ethical." Justified is to be "proper; well-deserved." Therefore, something that is morally justified is ethically beneficial. My value today will be cost-benefit justice. When we examine the benefits that human genetic engineering provides to society, these benefits will outweigh any costs and will thus affirming the resolution will provide for justice. I will now present one observation—the existence of human genetic engineering will not be without limits. Patrick Ferreira, the director of medical genetics at the University of Alabama Hospitals, notes that a "technological imperative [states] that the development of extraordinary powers does not automatically authorize their use." In other words, the point of technology is to be careful, and as with any technology, a society will be meticulous in its understanding of human genetic engineering. I will now present 3 contentions that uphold my value of cost benefit justice.
18 Apr. 2013. . "Genetically engineered foods: MedlinePlus Medical Encyclopedia." U.S National Library of Medicine. U.S. National Library of Medicine, 5 July 2012.
Deal, Walter F., and Stephen L. Baird. “Genetically Modified Foods: A Growing Need.” Technology Teacher 62.7 (2003): 18. Academic Search Premier. Web. 2 Nov. 2011.
The term GM foods or GMO (genetically-modified organisms) is most commonly used to refer to crop plants created for human or animal consumption using the latest molecular biology techniques (Whitman, 2000). These plants have been modified in the laboratory to offer desired traits such as increased resistance to herbicides or improved nutritional content. Also, genetic engineering techniques have been applied to create plants with the exact desired trait very rapidly and accurately. For example, this is done by the geneticist isolating the gene responsible for drought tolerance and inserts it into another plant. The new genetically-modified plant will now have gained drought tolerance as well.
In this day and age, Genetically Modified Organisms (GMOs) have become a topic of large interest in the media. GMOs are defined as an organism whose genetic structure has been altered by incorporating a gene that will express a desirable trait (Dresbach et al. al. 2013). Often times, these traits that are selected are either beneficial to the consumer or producer. Currently, GMOs are being created at a higher rate than ever before and are being used in the foods that we eat.
Genetically modifying human beings has the possibility of greatly reducing/completely eradicating disease and could allow for longer lifespans within the near future. However, there are many issues associated with genetic engineering including being misused for ulterior motives and ethical problems. While there is good that can come from genetic engineering, the many detriments associated with it far outweigh the few positive outcomes. In his novel Brave New World, Aldous Huxley’s idea of genetic modification is far more extreme and unethical than any current real world technologies, but if the technology continues to rapidly grow, Huxley’s future may not be that far off from the truth.
The most wonderful activity a human being can experience is new flavors and foods. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. However, since the beginning of the twentieth century, the production of food has been supplemented by science. This has triggered an angry dispute between the people who support the advances of biotechnology and people who love nature. In order to understand the controversy, we have to know the meaning of genetically modified foods. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and resistance to dryness, cold and heat. This is possible with the implementation of new genes into the DNA of the conventional seed. Once these "transgenes" are transferred, they can create plants with better characteristics (Harris 164-165). The farmers love it not only because it guarantees a good production, but the cost is also reduced. On the other hand, organizations such as Greenpeace and Friends of Earth have campaigned against GMO (“Riesgos”) because they think that they are negatively affecting the earth (Gerdes 26). Both the advocates and the opponents of genetically modified foods have excellent arguments.
As human technological innovation proceeds into the twenty-first century, society is faced with many complex issues. Genetic engineering and cloning, encryption and information security, and advanced weapons technologies are all prominent examples of technological issues that have substantial moral and ethical implications. Genetic engineering in particular is currently a very volatile subject. One important aspect of this field is GMO or Genetically Modified Organisms, which has far-reaching potential to revolutionize modern agriculture. GMO crops are already being developed by many leading biotech companies, and have come under intense scrutiny by society. This is easily understood, however, because there is not much that is more important than how people get fed. Specifically, where their food comes from, and how it is produced. Thus, it is essential that we examine the ethical dilemmas as well as the practical benefits posed by such a powerful technology.
Scientists and the general population favor genetic engineering because of the effects it has for the future generation; the advanced technology has helped our society to freely perform any improvements. Genetic engineering is currently an effective yet dangerous way to make this statement tangible. Though it may sound easy and harmless to change one’s genetic code, the conflicts do not only involve the scientific possibilities but also the human morals and ethics. When the scientists first used mice to practice this experiment, they “improved learning and memory” but showed an “increased sensitivity to pain.” The experiment has proven that while the result are favorable, there is a low percentage of success rate. Therefore, scientists have concluded that the resources they currently own will not allow an approval from the society to continually code new genes. While coding a new set of genes for people may be a benefitting idea, some people oppose this idea.
Retrieved March 9, 2011, from http://hfgfoodfuturist.com/2010/12/09/future-evolution-of-genetic-engineering.html. Union of Concerned Scientists (2002). Biotechnology and the worlds food supply. Retrieved March 9, 2011, from http://ucsusa.org/food_and_agriculture/science_and_impacts.