I can’t see any problems here. It’s not like there’s a famous novel about why this is a terrible idea or a movie about it with Ethan Hawke and Uma Thurman.
I can’t see any problems here. It’s not like there’s a famous novel about why this is a terrible idea or a movie about it with Ethan Hawke and Uma Thurman.
PRS are useful but not definitive when it comes to phenotype development, as you’ve hinted at, but I take issue with using them for eugenics purposes with the main reason being we do not know the underlying causal mechanism. It is too early to use them with confidence for something like this IMO.
I work with PRS and I am not confident in using them for IVF purposes (that may change when we understand what’s actually going on the proteomics level). I would equate it to something along the line of sports betting with the consequences being eugenics in nature.
I would be worried about causal mechanisms if we were discussing artificially introduced mutations. However, these are naturally present alleles and they would be considered only for the purpose of selecting among otherwise equally viable embryos. In such circumstances, I think that the risk of proceeding without knowing the casual mechanisms is minimal.