What do you mean common place? As if those people are everywhere or born every day? If so, that's an absured notion. It's so obvious in everyday life that 90% of the population are simply idiots.
Well, I mean the revolution itself being common-place, not the scientists. And by commonplace I mean multiple revolutions in a common mans life time. For instance, if the laws of thermodynamics were shown to be inaccurate, that would be a scientific revolution.