There are always arrogant egomaniacs who think they know everything and can do better (aka teenagers). Society benedits from having these people around, for wh

There are always arrogant egomaniacs who think they know everything and can do better (aka teenagers). Society benedits from having these people around, for when conditions change, and traditional ways don't work any more. So the extraordinary thing was extraordinary times. (Other questions: why them and not some other teenager? And how did they transition to conventional business, structure, funding, regulations?)