Comment by geodel

To be honest no genius every existed under sun. What did Newton do? Just applied some common sense. If apple is not flying away there has to be some force pulling it down, he just named it gravity. What did Einstein do? Using Riemann geometry to already prevailing ideas. Not much of genius, using already invented things I'd say. What did Edison do? If one conducts thousand failed experiment a few might succeed. It doesn't take a genius to get that. And so on and on.