Does Modern Schooling Create Mass Mediocrity From the Raw Material of Genius?

On the short list of history's geniuses, most of us would include Leonardo da Vinci. He is perhaps the most famous polymath to ever live -- a painter, sculptor, architect, scientist, engineer, technologist, and mathematician of the highest order. He is the embodiment of the High Renaissance. Today, he is best known for his painting the Mona Lisa, a masterpiece that to this day defines what a masterpiece is all about. But his other existing works like The Last Supper are every bit as sublime not to mention the volumes of notebooks he left behind detailing everything from helicopters and nautical innovations to adding machines, anatomical studies, and optical discoveries.I think it's safe to say that most of us would be pretty proud if our kid grew up to be the new da Vinci, right? I mean, he represents the pinnacle of the much ballyhooed STEM (or STEAM) schooling that we hear so much about. Although, to be honest, Leonardo himself never went to school. He was a "studio boy" in an…