Sure worrying a bit is reasonable, and that's the reason most people would not use gene editing now. (Unless they are trying to correct some well understood lif

Sure worrying a bit is reasonable, and that's the reason most people would not use gene editing now. (Unless they are trying to correct some well understood life threatening condition). If we talk about so many people using it that it can change genetic composition of humanity, it means we already have a reliable way of making changes.