How could he be an expert in every area? Unless he's some supernaut. He spreads himself thinly over many disciplines. Nothing wrong with that. He could choose t

How could he be an expert in every area? Unless he's some supernaut. He spreads himself thinly over many disciplines. Nothing wrong with that. He could choose to be hyperfocused on one area, but that would be at a detriment to the other areas.