The most major testing point for cloning is the stem cell. A stem cell is an embryo created entirely in a laboratory setting, excluding the need for sexual intercourse to take place. The sperm and egg are combined to form a human zygote under the supervision of assigned scientists. 600,000+ embryos have been developed in the past decade, most of them being destroyed. 600,000 lives destroyed in the name of science brings about many questions from society, and even the groups funding this research. The thing causing this entire disturbance is called bioethics, or the study of the ethical and moral implications of new biological discoveries and biomedical advances.
Bioethics doesn't just involve the field of cloning, but all branches of science. Although it seems to be more prevalent in the issue of cloning. The perception of embryos actually being human lives has sparked much controversy among groups who agree with cloning. .
Another concern surrounding the research and development of human cloning relates to the psychological stipulations that could result in the test subject. The psychological affects of cloning could also include new psychosocial conditions that could call for even more research into the treatment of these conditions. This puts a huge strain on the medical community as a whole. Scientists would then possibly have to develop methods of treatment and care; then doctors would have to learn these methods. This seems like a lot of work to do for just one breakthrough.
So far, we have deaths of hundreds of thousands of perfectly viable lives, possible development of new psychological afflictions, and an increase in government funding to educate the medical community on treatments for the previously stated afflictions. And the only result is a twin, which is possible naturally anyhow. Life has become nothing more than a cell in the bottom of a test tube to the researchers involved in these studies.