Nowadays, human cloning is illegal in many countries, and this subject involves both pros and cons. That’s why most people argue whether it should be legalized. First, you should understand what human cloning is all about. This process refers to the creation of identical copies or replicas of human beings via specific genetic engineering techniques. This theme is quite popular in science-fiction literature, and modern scientists have already succeeded to clone different animals and plants, so they can potentially create the copies of people.
There are 2 basic processes through which people can be possibly cloned. First, scientists can use somatic cell nuclear transfer, and this technique involves the removal of genetic materials from host egg cells and implanting the nucleus of somatic cells into a given egg. This famous genetic cloning technique was used to clone sheep Dolly 20 years ago. Second, people can use induced pluripotent stem cells, and this approach is based on the adult cells that are genetically reprogrammed. This is when a certain set of genes or reprogramming factors are introduced into adult cell types to send signals and transform them into pluripotent stem cells. This cloning method is still developing because it has some problems that must be solved.
The topic of human cloning is quite controversial because of the effects on future population and societies. There are many benefits in terms of people’s health, reproduction, and innovation, but this method comes with specific drawbacks because of its legal and ethical perspectives. That’s why many countries, including Canada and Australia, that have already banned human cloning, but this issue is far from being 100% settled. The key reason is that many people keep arguing in favor of human cloning and they make strong claims to support their stance.
Why are many people against human cloning? This process is associated with certain dangers that can’t be overlooked. There are suggestions that genetically selected individuals may be more physically attractive and intelligent than others, and this aspect may gradually evolve into their caste system. There is a high chance to lose diversity if parents keep choosing the same patterns when picking the right genetic material for their kids. This subject also involves interference with religion and nature.
Nowadays, human cloning is illegal in many countries, and this subject involves both pros and cons. That’s why most people argue whether it should be legalized. First, you should understand what human cloning is all about. This process refers to the creation of identical copies or replicas of human beings via specific genetic engineering techniques.