Abstract

The normative significance of the distinction between therapy and enhancement has come under sustained philosophical attack in recent discussions of the ethics of shaping future persons by means of preimplantation genetic diagnosis and other advanced genetic technologies. In this paper, I argue that giving up the idea that the answer to the question as to whether a condition is “normal” should play a crucial role in assessing the ethics of genetic interventions has unrecognized and strongly counterintuitive implications when it comes to selecting what sort of children should be brought into the world. According to standard philosophical accounts of the factors one should take into account when making such ..