On: First UK child to receive gene therapy for fatal genetic disorder is now healthy

[neogodless]

Your assertion is that we have no way of assessing someone's health until they have died?

[arpanetus → neogodless]

My assertion is that the every change we do towards things like that might involve million results and since it's not a simple logical statement it's rather hard to verify/validate the outcome in a short term due to the nature of dynamic/complex systems.