The 20th century eugenics movement in the USA and contemporary practices involving prenatal screening (PNS), prenatal diagnosis (PND), abortion and preimplantation genetic diagnosis (PGD) share important morally relevant similarities. I summarise some features of the 20th century eugenics movement; describe the contemporary standard of care in the USA regarding PNS, PND, abortion and PGD; and demonstrate that the ‘old eugenics’ the contemporary standard of care share the underlying view that social resources should be invested to prevent the birth of people (...) with certain characteristics. This comparison makes evident the difficulty of crafting moral arguments that treat some uses of PNS, PND, abortion and PGD as licit and others as illicit. (shrink)

Are sociologists always critical about genetics? Are philosophers always more supportive? This is the impression of many sociologists in the United Kingdom who argue that contemporary British philosophers criticise genetic technologies and applications in ways that scientists and medical doctors can deal with. They emphasise matters like informed consent, but pay less or no attention to the wider social consequences of technologies, practices and policies. Philosophers in their turn may see sociologists as irrationally hostile to science and medical practice. Some (...) of them refuse to criticise genetics, arguing that there is nothing to criticise. Others feel that their criticisms are in fact more accurate than the concerns raised by sociologists. And yet others point out that the impression of uncritical support can only be true of a certain specific group. Philosophers have so many internal disagreements among themselves that the generalisation can hardly be justified. In this paper an attempt is made by a sociologist and a philosopher to understand how sociological and philosophical perspectives on bioethics may differ in discussions about genetics. The paper, which proceeds in dialogue form, is based on our email correspondence on the advantages and disadvantages of genetic technologies and their applications, and on the idea of social consequences as understood by scholars from two different disciplines. (shrink)