Controvesy Over the Genetic Engineering of Humans

From the beginning of the 20th century, scientists can see the possibility to change humans through new genetics. In the past, farmers used genetic engineering called selective breeding. It was not until we found a genetic model of genetics that Gregor Mendel, the founder of genetics, gained attention for specific functions. The human genome project began in 1990. Scientists are trying to map all the genes of the human genome, hoping that completion of the project will make major progress in medicine and biology.

Human genetic engineering genetically engineers genetic engineering by altering its genotype before birth. Genotype is the genetic makeup of an individual with respect to a particular personality being considered. Engineering is done to control individual characteristics after birth. Human genetic engineering is divided into positive genetic engineering and negative genetic engineering. In positive genetic engineering, positive features of individuals are being strengthened. This may mean prolonging the life span or enhancing the person's abilities. Negative genetic engineering is to introduce good copies of genes into biological cells. Therefore, it can reduce genetic diseases

Human genetic engineering is inherently bad. For most people, the terms "genetic engineering" and "genetic modification" are full of bad meanings - suggesting selfish motivation, crazy scientists, and uncontrollable technology. Not only that, it's just a tool. Even those with a positive meaning like "genetic editing" should call it neutral. Human genetic engineering may be in danger. We do not know any possible flaws in CRISPR / Cas 9 technology, we do not know. Generally, pregnancy and breeding are very dangerous and often cause stillbirth, genetic defects, congenital defects, and the like. For example, if "no hazard" is a condition for making a baby, not a hearing impaired, it is not allowed to bring a baby together. It is not permitted for a woman to have a baby at home without a teacher. Infertility medicines are not permitted. Women aged 40 or older or under 16 years old can not be pregnant. But these are not true

Human genetic engineering can reduce biodiversity: genetic engineering is just a tool. It can be used with incentives to create consistency, but it certainly will fail reliably unless you modify exactly the same characteristics at the same time, everyone on the planet, and "de novo" Mutation does not occur. Simply put, this situation is impossible. Not only that, some people say that to increase diversity, it is not used for the opposite reasons. Because the population tends to "go back to the average", this will also fail. In our thinking experiments, people who have pink, blue, green, purple skin mix and return to an average brown color.