Robert Twigger argues that we need to stop treating those who excel in one area (monomaths) and give more credit to those who are generalists, interested in and interesting about many subjects:
Polymaths such as Da Vinci, Goethe and Benjamin Franklin were such high achievers that we might feel a bit reluctant to use the word ‘polymath’ to describe our own humble attempts to become multi-talented. We can’t all be geniuses. But we do all still indulge in polymathic activity; it’s part of what makes us human.
So, say that we all have at least the potential to become polymaths. Once we have a word, we can see the world more clearly. And that’s when we notice a huge cognitive dissonance at the centre of Western culture: a huge confusion about how new ideas, new discoveries, and new art actually come about.