I’ve noticed some of the best experts in their field started out as generalists (e.g., Edward Witten). My theory is that exploring a wide range of interests an

I’ve noticed some of the best experts in their field started out as generalists (e.g., Edward Witten). My theory is that exploring a wide range of interests and areas allows you to come up with novel ideas that a strict specialist would not think of. I believe there was some research at one point on how Nobel prize winners in science have a significantly greater variety of hobbies than the average person.