The pros and cons of human therapeutic cloning in the public debate

Few issues linked to genetic research have raised as much controversial debate as the use of somatic cell nuclear transfer technology to create embryos specifically for stem cell research. Whereas European countries unanimously agree that reproductive cloning should be prohibited there is no agreement to be found on whether or not research into therapeutic cloning should be permitted. Since the UK took the lead and voted in favour of regulations allowing therapeutic cloning the public debate has intensified on the Continent. This debate reflects the wide spectrum of diverse religious and secular moralities that are prevalent in modern multicultural European democratic societies. Arguments range from putting forward strictly utilitarian views that weight the moral issues involved against the potential benefits that embryonic stem cell research may harbour to considering the embryo as a human being, endowed with human dignity and human rights from the moment of its creation, concluding that its use for research is unethical and should be strictly prohibited. Given the current state of dissension among the various European states, it is difficult to predict whether 'non-harmonisation' will prevail or whether in the long run 'harmonisation' of legislation that will allow stem cell research will evolve in the EU.