I think we need better scientists because right now scientists have no idea about the human body truly works.
Scientists presume that everything is the human body is just controlled by genetics but I think there's much more to it.
Like I said, I think we need smarter or more-capable scientists.
I always find it fascinating, yet predictable, that some folks are never satisfied with the work scientists are doing, despite the fact those same folks barely, if at all, understand what science is all about.