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genetic engineering brave new world
genetic engineering in our every day lives
ethical implications of genetic engineering
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In 1997, the film Gattaca was created, which showed the public a futuristic idea of humans being able to edit and modify human genetics to create “valid” humans as well as “invalids” (Green). Today, this futuristic idea from 19 years ago has become a not so out of reach reality for society today. Human genetic engineering is the process of either adding improved DNA or deleting sections of a person’s DNA and then adding more efficient DNA in its place. This process is used to enhance and modify human lives, by preventing many harmful genetic diseases as well as simply altering certain characteristics about a person. This controversial topic of human genetic engineering has been an arising issue in not only the United States, but all over the world due to the safety of the process, the effect it has on society, and the ethics of this recent scientific innovation. With every major scientific discovery or innovation there is going to be the question of safety and the effect it has on human life in both short term as well as in the long run. Scientist first started their studies on mice and, “have reproduced Alzheimer 's disease in mice by modifying genes believed to be responsible for the disorder. …show more content…
The overall idea of this process is only to benefit humans and to prevent many diseases and genetic disorder form ailing human’s lives, and taking this opportunity away from people should not be an option. With this being said, caution should also be taken when progress begins to move forward, in order to prevent many social class divides as well as the prevention of the name ‘the perfect child’ being used on anyone. There are no limits to science, and human genetic engineering should be used to create a better
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.
The use of genetic modification in enhancing human characteristics has brought about negative issues, such as discrimination, ethical issues and corruption. With this in mind, genetic modification has benefitted humans immensely; developing the knowledge of the human mind, preventing hereditary diseases and improving the physical attributes of individuals. Nevertheless, the disadvantages surrounding the enhancement of human characteristics through genetic means outweigh the advantages as portrayed by the film and text, “Gattaca” and “Flowers for Algernon” respectively. In conclusion, the enhancement of human characteristics through genetic means should be strictly advocated against.
A new trend lately is Buzzfeed quizzes that vary in category. You can take a quiz that tells you what celebrity you are most alike, who you should marry, and even what your occupation or college major should be. How these quizzes work are that you are asked a bunch of random questions that make you choose between colors, traits, hobbies and food. As if a color dictates if you should be a teacher or a lawyer. It’s ridiculous. But this isn’t just happening on Buzzfeed, it is also happening in our everyday lives. People are making lists of traits, colors, and hobbies; except the results won’t necessarily be for them. But for their child and their child has not even been conceived yet. Planning for a baby shouldn’t be as easy an online quiz. It shouldn’t be up to the parents to decide the genetic makeup of their unborn child.
Over 40 years ago, two men by the names of James Watson and Francis Crick discovered deoxyribonucleic acid, or DNA. DNA is hereditary material in humans and almost all other organisms (What is DNA?). From this finding, gene therapy evolved. Today, researchers are able to isolate certain specific genes, repair them, and use them to help cure diseases such as cystic fibrosis and hemophilia. However, as great as this sounds, there are numerous ethical and scientific issues that will arise because of religion and safety.
There is always debate over human genetic engineering. Disputes over human genetic engineering concern the means for achieving assumed ends, rather than being a healthy discussion about the ends themselves. This book not only explores how decisions about the ethics of human genetic engineering are made, but also shows how the structure of the debate has led to the technological choices we now face.
Richard Williams proposed that the issue of human freedom be re-conceptualized. Rejecting the traditional view of self-direction as the possibility of choosing among alternatives, Williams suggested that we ground our understanding of individual freedom in morality. In this view, human freedom is enhanced as one "lives truthfully." Truthful living runs counter to self-deception and thereby opens the way for greater freedom, which is fundamentally concerned with being, or existing. It is also concerned with doing or choosing, but only as such individual actions harmonize with an already existing schema of existence When the act of choosing results in self-deception, one cannot automatically assume that choice has been exercised. If deception occurs, one has merely used the freedom to choose to step out of the arena in which it exists. The Aristotelian ethics concurs with the basic tenets of Williams' philosophy.
Even after thousands of years of evolution, the human race is not perfect: it is ravaged by disease and limited by nature. Yet, in recent times, researchers have begun to ascertain an advanced understanding of the underlying genetic code of humanity. The Human Genome Project, now complete, has provided a map of the intricacies in human DNA, allowing researchers to begin looking at the purpose of each gene. When combined with selective embryo implantation, which is used occasionally today to avoid hereditary diseases or to choose gender, genetic discoveries can become a sort of artificial evolution. By changing the genes in embryos before implantation, humanity has the potential to control many aspects of its offspring. The human race should welcome human genetic engineering, because the technology will inevitably be used, is ethically sound, and provides opportunity for advancement in prevention of disease and enhancement of the human body.
Genetic engineering is the alteration of a living, breathing organism that changes its DNA by replacing it with new, healthy DNA segments. Catalano defines a designer baby as “a baby whose genetic make-up has been selected in order to eradicate a particular defect, or to ensure that a particular gene is present” (1). The term “designer babies” is actually coined from journalist and commentators when referring to various reproductive technologies. This term is never actually used by scientists (Baird). In his article, Catalano predicts that with technology advancing at such a rapid pace, that one day designer babies will soon be a reality. Even though genetically engineering humans is frowned upon by most of society, it has the potential to become commonplace in the near future. Similar procedures that alter the genes of a fetus exist today but are less intrusive include the preimplantation genetic diagnosis and the nuclear transfer. The Human Genome Project will help scientists learn how to genetically engineer humans
Widely considered a revolutionary scientific breakthrough, genetic engineering has been on a path toward changing the world since its introduction in 1973 by Stanley Cohen and Herbert Boyer (What). However, as genetic engineering slowly permeates the lives of humanity, the morals and ethics behind what are now common practices are entering public attention, and as a culture we are left to question whether the change brought on by such a discovery bring benefits and positive change, or damage and destruction. Genetic engineering is justified through applied bioethics and despite arguments against its societal implantation, should be fully utilized in efforts to develop into the 21st century.
The debate over whether or not the use of genetic engineering in humans is ethical has been a highly controversial topic for the past two decades. True, scientists can genetically manipulate genes in order to help cure genetic diseases, but genetic engineering can also have some undesirable consequences. Not only could genetic engineering harm humans physically, but change the way we view other humans. While the use of genetic engineering in humans can treat and cure some medical conditions, genetic engineering is a discipline that should remain unexplored.
Genetic engineering gives the power to change many aspects of nature and could result in a lot of life-saving and preventative treatments. Today, scientists have a greater understanding of genetics and its role in living organisms. However, if this power is misused, the damage could be very great. Therefore, although genetic engineering is a field that should be explored, it needs to be strictly regulated and tested before being put into widespread use. Genetic engineering has also, opened the door way to biological solutions for world problems, as well as aid for body malfunctions. I think that scientists should indeed stop making genetic engineering for humans, because it will soon prove to be devastating to the human race. It would cause rivalries and tension among different kinds of genetically engineered humans for dominance and power.
With all factors put into place the potential benefits of perfecting human genetic engineering far outweigh the negatives. A world with genetic engineering is a world that would be advantageous to all who undergo the procedure to positively modify their DNA. A genetically engineered human race will be able to have defeated all genetic mutations and diseases, rid humans of possible illnesses in young and unborn children, create drastically longer lifespans, and provide generations with a high quality of life. Human genetic engineering has progressed more rapidly than projected; according to Stephen Hawking, when human genetic engineering is consummated he hypothesizes, “With genetic engineering, we will be able to increase the complexity of our DNA, and improve the human race. But it will be a slow process, because one will have to wait about 18 years to see the effect of changes to the genetic code.”(Hawking). The advancements that genetic engineering will provide for the human race is incredible and we will soon benefit from science and technology more than ever
Human genetic engineering can provide humanity with the capability to construct “designer babies” as well as cure multiple hereditary diseases. This can be accomplished by changing a human’s genotype to produce a desired phenotype. The outcome could cure both birth defects and hereditary diseases such as cancer and AIDS. Human genetic engineering can also allow mankind to permanently remove a mutated gene through embryo screening as well as allow parents to choose the desired traits for their children. Negative outcomes of this technology may include the transmission of harmful diseases and the production of genetic mutations. The benefits of human genetic engineering outweigh the risks by providing mankind with cures to multiple deadly diseases.
The Problem Genetic engineering has been around since the 1960’s, although major experiments have not been really noticed until the 1990’s. Science comes in different forms, the two major being cloning and genetic reconstruction. Cloning is the duplicating of one organism and making an exact copy. For example, in 1996 the creation of the clone sheep named Dolly, the first mammal to be cloned, which was a great achievement. The other form, genetic reconstruction, is used to replace genes within humans to help or enhance the life of an unborn child for a medical reason or just for the preference of a parent.
Although genetic engineering seems to be more harmful than helpful, when used correctly, it will help the society prosper. Considering the technology our society has currently developed, genetic engineering is a difficult topic to discuss and confirm. If the researchers confirm this process, it may become easier for the scientists and will help cure the diseases easily. The debate, however, will still be on the rise because of the issue in human morals and ethics.