PolygenX is a controversial startup that claims to allow parents undergoing IVF to pick the embryo with the highest IQ. The company uses a technique called preimplantation genetic testing to screen for traits like intelligence, risk of obesity, ADHD, and more. The company has received support from pro-natalists like SpaceX founder Elon Musk, but not everyone supports the idea. Critics say choosing an embryo based on potential intelligence is a form of eugenics. Also, despite the company’s claims that IQ is up to 80% genetically determined, there is no specific gene associated with intelligence. “It’s also worth bearing in mind that making healthy lifestyle choices is likely to have a bigger impact on preventing disease,” HFEA chief executive Peter Thompson said. (dailymail.co.uk)
