Rethinking humanity
Chimera is a term not many people have heard of before. Some may know it but confuse it with hybrids. A chimera is single organism, usually an animal but can be human as well, which is composed by at least two different sets of DNA. It can also be a fusion of many different zygotes (fertilised eggs). Chimeras are formed by at least four parent cells; two fertilised eggs or embryos fused together. The individual cells keep its own character. This resolves in an organism with different tissues. It is often animals experiments are done on but it can also occur naturally. In “I, chimera” from BBC Focus 2007 they describe how that can happen. According to Henry Nicholls, an author and science writer, the natural occurrence of Chimeras happen during pregnancy. Microchimerasm (Mc) is when the presence of a small number of blood cells from the foetus escapes across the placenta and runs into the mother's circulation. The foetal cells may stay in the circulation for decades and there is a possibility of passing the cells on to a future offspring. If we were to create an animal-Chimera the procedure would not be that difficult. According to the article perviously mentioned an embryo can e.g. get injected or under go an aggregation. Though the embryonic cells have to come from different origins. If it should be compared to a hybrid the difference is not that big but still a crucial element to separate these to creatures. A hybrid is the result of cross breading to
Gregory Stock, in his article Choosing Our Genes, asserts that at this point not ethics are important, but rather the future of genetic technology. Stock supports his conclusion by providing powerful examples of how genetic modifications can benefit our population anywhere from correcting genes at the time of conception to extending lifespan. He wants to inform his audience about all of the benefits of genetic technology in order to prove that there are way more advantages in this technology that are highly desirable by people of different ages. He reaches his readers by writing a very detailed yet coherent article that brings awareness to various groups of people from parents to be to older populations.
I support the guidelines outlined by Kitcher for the use of genetic information because of their responsible and ethical nature. I believe that future generations will benefit as a direct consequence of these guidelines. I shall begin by defining eugenics as the study of human genetics to improve inherited characteristics of the human race by the means of controlled selective breeding.
The evolution of technology has been hand in hand with the human subjugation of earth, but the question persists, when does the use of technology go too far? Advances in medical science have increased the average human lifespan and improved the quality of life for individuals. Medical science and biology are steadily arriving at new ways to alter humans by the use of advanced genetic alteration. This technology gives rise to the question of how this new technology ought to be used, if at all. The idea of human enhancement is a very general topic, since humans are constantly “enhancing” themselves through the use of tools. In referring to human enhancement, I am referring specifically to the use of genetic intervention prior to
A chimera is a being that is created by a recombination of DNA from different sources. (pg 189)
The article does not reflect much information on any unforeseen or undesired projected population changes as a result of eugenics. Empirically, future scientific end results, moving forward, especially as a result of A.R.T., do not seem to be as thoroughly addressed as to evident and possible outcomes for our future generations and world population.
In an ever evolving society, the increased use of technology has become a staple in our day to day lives. With the constant advancements of technology the ideology of cloning has now become a reality. The increasing use of science today is slowly leading to the development of cloning and genetic selection. By altering the genetic make-up of a being, scientists have brought about several questions on how the population would adjust to the “super-beings,” and what benefits and consequences both human and non-humans would gain with their creations? Authors Francis Fukuyama, who wrote “Human Dignity,” and The Dalai Lama, writer of “Ethics and the New Genetics,” has called into question the use of cloning and how it could possibly affect others. With the creation of “super-beings,” humans would ultimately suffer a bigger separation from each other and create unfairness among the human species such as a stronger and more intelligent being.
In your excerpt, “Ethics and the New Genetics,” you presented the discovery of the advancement in genetic technology. You mentioned how scientist are able to change the genetic makeup of living things. Another key point presented in your article is the idea of cloning, where one is therapeutic while the other is reproductive. The article discussed that the advancement in technology and genetics should only be used to benefit people. However, you believed that using these advancements in the wrong way can leave a long term consequence to the present and future of the human society. (The Dalai Lama).
Online technologies are beneficial to the modern world. It can improve a person’s education, business, and helps in everyday life hassles. It has become an essential part of the way that people live and it is very likely that people would be a loss without it. In “Ethics and the New Genetics,” the Dalai Lama claims that to ethically use new technological advancements we need to develop a “moral compass”. Peter Singer, in “Visible Man: Ethics in a World without Secrets,” discusses whether new technology and “openness” makes our lives better, or if the lack of privacy takes away the rights of individuals. Both authors discuss how technology is advancing very rapidly and can significantly have major pros and cons to society. The two authors, however, have different viewpoints in which how the society can determine when technology has become ethical. Dalai Lama is firm believer that technology is evolving so fast that ethics could hardly keep up with it. He addresses how people should have ethical standards when dealing with the internet. Thus, he is directly proving to us how he would want society to ethically determine when and how technology should be used. Yet, on another spectrum, Peter Singer argues that although ethically, internet is invading our privacy, this invasion of privacy is the only way that the public is safe and people should brutally discover the truth about everything but somehow it can cause harm. Peter Singer and Dalai Lama both agree how the new online
Imagine if you lived in a world where everyone was the same and had no physical differences. Everyone would have the exact same DNA. There would be no diversity within the population. If we continue to clone then this may be a possibility for the future. As of now there have been no cloned humans, but we are not too far away from being able to do so. Scientists have been cloning since as early as 1886, and have been cloning animals since 1996 with the birth of Dolly the sheep. Dolly the sheep was created by using reproductive cloning which is used to produce copies of whole animals (Cloning Fact Sheet NHGRI). Furthermore, there are two other types of cloning; therapeutic cloning and gene cloning. Therapeutic cloning is used to produce embryonic stem cells for medical research (Cloning Fact Sheet NHGRI). Gene cloning is used to produce copies of genes or segments of DNA (Cloning Fact Sheet NHGRI). Cloning should not be allowed because it is inhumane and unethical, results in more failure than it does results, and is unfeasible.
When an embryo should be considered an actual human has a variety of answers, “some have sought to reject that the early human embryo is a human being, according to one view, the cells that comprise the early embryo are a bundle of homogeneous cells that exist in the same membrane but do not form a human organism because the cells do not function in a coordinated way to regulate and preserve a single life”.(Siegel)
It is incredible to see how far genetic engineering has come. Humans, plants, and any living organism can now be manipulated. Scientists have found ways to change humans before they are even born. They can remove, add, or alter genes in the human genome. Making things possible that humans (even thirty years ago) would have never imagined. Richard Hayes claims in SuperSize Your Child? that genetic engineering needs to have limitations. That genetic engineering should be used for medical purposes, but not for “genetic modification that could open the door to high-tech eugenic engineering” (188). There is no doubt that genetic engineering can amount to great things, but without limits it could lead the human race into a future that no one
DNA stands for Deoxyribonucleic acid. Deoxyribonucleic corrosive is an atom that conveys a large portion of the hereditary guidelines utilized as a part of the improvement, working and propagation of all known living creatures and numerous infections. The National Institutes of Health and Welcome Trust from the London UK and Craig Vendor of Celera Genomics from Maryland USA at the same time exhibited the grouping of human DNA in June of 2000, finishing the first significant attempt of the Human Genome Project (HGP) (Ridley 2). As researchers connection human attributes to qualities fragments of DNA found on one or a greater amount of the 23 human
DNA are like legos, they work together to build the traits of living things. They are the building blocks of the body. Many scientists today have been figuring out different ways to manipulate, change, add, and subtract genes from the DNA in living things; this is process is called genetic engineering. Some of the living things being experimented on are live people, plants, and animals. Today scientists are debating on the morals of genetic engineering due to what the community thinks of it, because of the christian 's viewpoint of genetic engineering. To some christians it may pose a threat to their, but to others it may be a blessing or a gift. Genetic Engineering is a growing breakthrough in the science community. “Over the last 30 years, the field of genetic engineering has developed rapidly due to the greater understanding of deoxyribonucleic acid (DNA) as the chemical double helix code from which genes are made. The term genetic engineering is used to describe the process by which the genetic makeup of an organism can be altered using “recombinant DNA technology.” This involves the use of laboratory tools to insert, alter, or cut out pieces of DNA that contain one or more genes of interest.”(Pocket K No. 17) Scientist have yet to unlock the full potential of genetic engineering, but the information and the use they have found for it today has reached farther than anyone 's expectations.
Human genetic engineering should be banned because it harms the human race since we would be reducing our genetic diversity through this radical process. Human genetic engineering simply eliminates the “undesirable” traits and encourages specific “desirable” traits. With the endless possibilities of choosing what to eliminate, inevitably the “desirable” traits are picked and chosen on whim decisions such as blonde hair, blue eyes, a slender figure, and tall height (Act For Libraries). According to the British Medical Journal, this idea of designing a baby based on cosmetics is called unrealistic and arbitrary standards of perfection (Caplan). Unrealistic and arbitrary standards of perfection will create identical genomes among humans. Obviously, there would be a tremendous drop in genetic diversity as a result of this. Moreover, when defective genes are replaced with functional genes inevitably, there is a reduction of genetic diversity and causes the human population, as a whole, to be more susceptible to disease and virus (Patra). As shown by this, the “undesirable’ traits are annihilated and “desirable” or functional genes in this instance are promoted. Although scientists for genetic engineering will promote the “eradication of genetic disorders and diseases,” once they are diminished to the best of their ability there would still be a yearn to “perfect” the human race. Instead of annihilating disease we would also be annihilating cosmetic traits we don’t want to see in
Genetic engineering has to do with manipulating organisms and DNA to create body characteristics. The practice of genetic DNA has shown an increasing amount over the past years. The process of genetic enhancement involves manipulating organisms by using biotechnologies. The technique is by removing a DNA from one life form and transferring it to another set of traits or organism. Certain barriers are conquered, and the procedure involves changing a form of cells, resulting from an improvement or developed organism. GMO which is a (Genetic Modified Organisms) is the operation done in a laboratory where DNA genetic from one particular species or animals is directly forced into another gene from an unrelated subject of plants or even animals.