Abstract

This paper discusses one area of the interface between science and ethics: the genetic manipulation and design of human beings. Genetic interventions are an increasingly powerful eugenic resource, but they raise ethical suspicions. Critics condemn them, alleging severe negative consequences for society and the manipulated individuals involved. I analyze some influential general arguments proposed against artificially selecting the next generation and conclude that the arguments are insufficient to cast blanket prohibitions against genetic interventions. Eugenic projects are compatible in principle with the pursuit of dignity, freedom, and tolerance at the individual and social levels. The ethical challenges raised by genetic interventions are real and vital. Still, it seems more ethically beneficial to approach them piecemeal through public-level arguments informed by science and specific to the cases encountered.