Why Stupid People Think They’re Smart - The Dunning-Kruger Effect

Yes this studys finding has apparently been made common knowledge by now. Though it's not as if it's ever been a huge secret in the general non intellectual population.

Though it being common enough amid academics and degree holders to make a case study that included enough grey matter to drive home the point, remains obscure.

I am, for one, unexpectedly stunned at times.