Dolly is dead. The most famous sheep in the world, also the 
                  first mammal to be cloned from an adult cell, was put down in 
                  February of this year. This happened shortly after the birth 
                  of a cloned baby was announced to the public, though never verified. 
                  Dolly's death created less of a sensation than her birth. However, 
                  even if the exact causes of this death have yet to be ascertained, 
                  it clearly raises the question of the long-term effects of cloning 
                  on the cloned organism. And in a way it grants human beings 
                  some respite. The codes governing medical research forbid the 
                  experimentation on human beings of a process whose safety and 
                  efficiency have not yet been proved through animal testing. 
                  But what will be the outcome when the technical barrier has 
                  been lifted, and when the argument of sanitary precaution no 
                  longer applies? Before it even materializes, the perspective 
                  of human cloning confronts us and our social awareness with 
                  a major ethical, cultural, and political challenge. The organisation 
                  of which I am the Director-General, at the time of...