EA - You're probably a eugenicist by Sentientist

Link to original articleWelcome to The Nonlinear Library, where we use Text-to-Speech software to convert the best writing from the Rationalist and EA communities into audio. This is: You're probably a eugenicist, published by Sentientist on February 21, 2023 on The Effective Altruism Forum.A couple of EAs encouraged me to crosspost this here. I had been sitting on a shorter version of this essay for a long time and decided to publish this expanded version this month partly because of the accusations of eugenics leveraged against Nick Bostrom and the effective altruism community.The piece is the first article on my substack and you can listen to me narrate it at that link.You're probably a eugenicistLet me start this essay with a love story.Susan and Patrick were a young German couple in love. But, the German state never allowed Susan and Patrick to get married. Shockingly, Patrick was imprisoned for years because of his sexual relationship with Susan.Despite these obstacles, over the course of their relationship, Susan and Patrick had four children. Three of their children—Eric, Sarah, and Nancy—had severe problems: epilepsy, cognitive disabilities, and a congenital heart defect that required a transplant. The German state took away these children and placed them with foster families.Patrick and Susan with their daughter Sofia - credit dpa picture alliance archiveWhy did Germany do all these terrible things to Susan and Patrick?Eugenics.No, this story didn’t happen in Nazi Germany, it happened over the course of the last 20 years. But why haven’t you heard this story before?Because Patrick and Susan are siblings.One of the aims of eugenics is to intervene in reproduction so as to decrease the number of people born with serious disabilities or health problems. Susan and Patrick were much more likely than the average couple to have children with genetic problems because they are brother and sister. So, the German state punished this couple by restricting them from marriage, taking away their children, and forcefully separating them with Patrick’s imprisonment.Patrick Stübing filed a case against Germany with the European Court on Human Rights, arguing that the laws forbidding opposite-sex sibling incest violated his rights to family life and sexual autonomy. The European Court on Human Rights’ majority opinion in the Stübing case clearly sets out the eugenic case for those laws: that the children of incest and their future children will suffer because of genetic problems. But the dissenting opinion argued that eugenics cannot be a valid justification for punishing incest because eugenics is associated with the Nazis, and because other people (for example, older mothers and people with genetic disorders) who have a high chance of producing children with genetic defects are not prevented from reproducing. Ultimately, the European Court on Human Rights upheld Germany's anti-incest law on eugenic grounds.If Germany had punished any other citizens this severely on eugenic grounds—for example by imprisoning a female carrier of Huntington’s disease who was trying to get pregnant— there would be a huge outcry. But incest seems to be an exception.Our instinctive aversion to incest is informed by intuitive eugenics. Not only are we reflexively disgusted by the thought of having sex with our own blood relatives, but we’re also disgusted by the thought of any blood relatives having sex with each other.Siblings and close relatives conceive children who are more likely to end up with two copies of the same defective genes, which makes those children more likely to inherit disabilities and health problems. It’s estimated that the children of sibling incest have a greater than 40 percent chance of either dying prematurely or being born with a severe impairment. By comparison, first cousins have around a five percent chance of having children with a genetic problem—twice as likely as unrelated couples. In the UK, first cousin marriages are legal and...