A Dating App That Matches Users Based on Their DNA Isn’t a Totally Bad Idea

George Church’s app sounds like eugenics, but it’s based on tech that’s already available

Emily Mullin
OneZero

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Illustration: Gordon Johnson/Pixabay

HHarvard geneticist George Church — known for his ambitious and often provocative biotech research projects, like attempting to resurrect the woolly mammoth, reverse aging, and make human cells resistant to all viruses — is working on yet another venture that is raising eyebrows: a DNA-based dating app.

In an interview with 60 Minutes this week, Church said the app will compare users’ DNA with the genetic code of potential partners and screen out matches that would result in a child with an inherited disease. “You wouldn’t find out who you’re not compatible with. You’ll just find out who you are compatible with,” he said in the interview with Scott Pelley. It’s not the first time Church has talked about the idea of “genetic matchmaking.” Adding a layer of scrutiny to Church’s proposed app is the fact that he met with and accepted funding from convicted child sex offender and financier Jeffrey Epstein.

Church’s app doesn’t exist yet, but critics say it sounds like a contemporary form of eugenics, the 19th-century idea of genetically “improving” the human species by using selective breeding for supposedly desirable traits…

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Emily Mullin
OneZero

Former staff writer at Medium, where I covered biotech, genetics, and Covid-19 for OneZero, Future Human, Elemental, and the Coronavirus Blog.