[FridayoLeary]

It's not a simple debate, but you are suggesting unprecedented levels of medical intervention. It's an ethical minefield. Firstly, i'm sure this is not your intention, but you are basically suggesting we should test genetic experiments on human guinea pigs. I'm not an expert in medical ethics but i'm pretty sure it's a major no go however noble the intention (i know new treatments get tested the whole time but this is a level up from that) . You are also suggesting we should use it to solve problems as trivial as colour blindness, even without fully understanding the moral, ethical and social impacts of using gene editing in such a way.