Aggregated News

Vol.18, No. 7

[Editor's note: In this brief article, German bioethicist Edgar Dahl raises and dismisses five objections to the future use of embryo screening to choose the sexual orientation of children. He does not mention any evidence for, or controversy about, a "gay gene," but concludes that if a "safe and reliable genetic test" for sexual orientation were to become available, "parents should clearly be allowed" to use it, as long as they are permitted to select for homosexual as well as heterosexual children. Dahl has previously argued that PGD should be allowed for sex selection for social reasons.]

Should parents be allowed to use preimplantation genetic diagnosis to choose the sexual orientation of their children?

Extending the application of preimplantation genetic diagnosis (PGD) to screen embryos for non-medical traits such as gender, height and intelligence, raises serious moral, legal, and social issues. In this paper I consider the possibility of using PGD to select the sexual orientation of offspring. After considering five potential objections, I conclude that parents should be permitted to use PGD to choose...