Also you often have the same thing invented multiple times independently, at the same time or in different times.
So if by some accident we missed a genius, she would probably be replaced by a bunch of merely clever people.
So if by some accident we missed a genius, she would probably be replaced by a bunch of merely clever people.
In science, it might just be 1% of the top 1% who make the big breakthroughs - how many times did one guy make more than one really huge breakthrough? I can think of one big fuzzy-haired counterexample.