conejiux
I'm not sure that I agree with your Beatles analogy; the 10-12 hour live sessions in Hamburg were an incredible learning experience that taught them how to work a crowd--critical knowledge for a practising musician. IMO, Bob Dylan would be accurate for your argument--he only used 3-4 chords per song, had a horrible voice and was an average harmonica player, and yet he eclipsed Elvis in popularity in the Sixties.
bean_Fischer, I think what was being expressed was that a GM, a player of extraordinary strength, talent, knowledge and ability, can recognize that even he can't grasp, or couldn't invest himself so deeply to grasp, what a super-GM already has. Maybe the difference is so inexplicable, yet so real, that one is just aware of it without understanding why?
Yes, batgirl, absolutely.
Of course, with all respects, we can differentiate a GM from a super GM. We also can differentiate professors from Nobel Prize winners.