Pros and Cons to Genetic Engineering
Genetic Engineering is a very controversial topic within our society unlike that in the novel, Brave New World. In the novel, the government had perfected the process of genetic engineering and had taken full control of the reproduction process. The acceleration of science had made the people live in a dystopian society where they were too conditioned to questions the world around them.
We can not fogey that there are two sides to every story and the topic of genetic engineering is no different. Throughout this blog post one will find the pros and cons to human genetic engineering within our society and it will be up to the individual to decide which stance they will take.
PROS:
1. GET RID OF DISEASE- To this day there are still diseases out there such as Cancer, HIV, and Alzheimer’s that we have not found the cures too. Millions of individuals die each and every year to these harmful diseases. With genetic engineering uncured diseases can be treated by the implantation of genes that carry the antiviral proteins. We can improve the natural evolution process by making stronger and healthier humans and improving the quality of life for us all.
2. EXTEND LIFE SPANS- Throughout history, we have seen the average lifespan of us humans get longer due to medical breakthroughs as well as an genetic improvement. With human genetic engineering we have the potential to increase our lifespans exponentially. We humans are always looking for ways to look, feel and act younger; genetic engineering can make this dream into a reality. In addition, movies like the X-men can become a reality. The possibilities are endless.
3. GROW BODY PARTS- Through our increase in knowledge of stem cells and genetic engineering we are able to reproduce organs. Just last month scientists created a 3D-printed liver. The liver was only able to last 5 days, but as we can see we are on the right track. By growing different body parts, we will be able to improve the lives of many individuals. There will no longer be long lines of individuals waiting for organ transplants. Instead scientists will be able to grow new organs.
CONS:
1. SAFETY- There is a huge safety concern when it comes to genetic engineering. We simply do not know what the potential ramifications of altering genes will have. The human genome as well as our entire bodies are a maze of complicated biological signals. Even the smallest change can result in negative ramifications. We still do not know everything in the whole genetic process, so there will be mistakes along the way. In addition, genetic mutations can take place if the DNA is meddled with.
2. SLIPPERY SLOPE- The comment that always comes up in regards to genetic engineering is where do we stop and who is in control. Once the information is known what will stop a mad scientist on a quest for global domination or the government to take full control and decide who receives this information. In addition, when will decided that enough is enough? It starts with creating an organ, getting rid of a disease, but what if it reaches the point of human cloning? Many individuals feel that scientists are, “playing God” and pursuing genetic engineering will lead to a two-tier society; the ones who can afford genetic enhancements and the ones who can not.
3. ETHICS- With genetic engineering there is the fear that it might lead to eugenics. Eugenics is the deliberate attempt to improve the human race through selective breeding or artificial genetic selection. If such a thing were to occur there would be a disparity between natural birth and genetically modified birth. In addition to this, many religious groups are heavily against genetic engineering, because it goes against their beliefs.