A Not-So-New Eugenics: Harris and Savulescu on Human Enhancement‪.‬

John Harris and Julian Savulescu, leading figures in the "new" eugenics, argue that parents are morally obligated to use genetic and other technologies to enhance their children. But the argument they give leads to conclusions even more radical than they acknowledge. Ultimately, the world it would lead to is not all that different from that championed by eugenicists one hundred years ago. As Nick Agar noted in the pages of this journal in 2007, there now exists a significant body of work in bioethics that argues in favor of enhancing human beings. (1) Writers including Gregory Stock, Lee Silver, Nick Bostrom, Julian Savulescu, John Harris, Ronald Green, Jonathan Glover, and Agar himself have suggested that there is little reason to fear the scientific application of genetic technologies to human beings, as long as the choice of whether--and how--to use them is left up to individuals. (2) They argue that a "new" or "liberal" eugenics, which would be pluralistic, based on good science, concerned with the welfare of individuals, and would respect the rights of individuals, should be distinguished from the "old" eugenics, which was perfectionist, unscientific, concerned with the health of the "race," and coercive. (3) According to the advocates of the new eugenics, the horrors associated with the old eugenics should not prevent us from embracing the opportunities offered by recent advances in the biological sciences.