Secondly, "cloning" technology has great practical value in protecting rare animals and medicine. People can use this technology to breed endangered animals in large numbers so that their species will not become extinct, or they can use this technology to breed animals in large numbers for experiments. It can be seen that "cloning" technology is not only advanced, but also has certain practical value.
Third, "cloning" is a kind of science and technology. Since human beings can master it, there must be a way to control it and not let it harm human society. People can take some measures, such as making laws or regulations, to restrict the use of this technology. Therefore, there is no need to talk about the discoloration of "cloning" and regard "cloning" as a scourge.
Fourthly, "cloning" technology is a great milestone in medicine. Humans can use "cloning" technology to copy human organs to replace their own disabled or dysfunctional organs or make up for their missing organs. Because the replicated organs come from their own somatic cells, the phenomenon of "alien rejection" can be minimized. According to the latest scientific and technological information, Chinese scientists have successfully reproduced the ears with complex structures on human bodies in mice. It can be seen that "cloning" technology will bring a great revolution to medicine.
Fifth, from a biological point of view, people belong to the animal kingdom and should exist on an equal footing with other creatures. Since experiments with animals are allowed and human civilization has developed to the height of today, experiments with human bodies should not be completely banned. Humans should treat this new thing with a calm mind and gradually adapt instead of making a fuss.
Sixth, "cloning" technology is an advanced science and technology, which is highly scientific. Theoretically, the genetic material of "cloned" animals or people is exactly the same as their mothers. However, "cloned" animals or people, due to the differences of their mothers' nutritional status, individual development process, growth environment and education level, can't be complete copies, especially "cloned" people will definitely be different from them. So "cloning" is just a biotechnology, not a "human copier".