Biological neural network: Each time Piano savant Derek Paravicini does something a light bulb turns on is the way I think of it, Scientists probably know and could hypothesize pretty well about some of this, but "a read" on overall brain circuitry with a neural net hat some years in the future would be fascinating, How to apply such knowledge to learning to play and practice the piano, Like especially to extrapolate more about how this piano learning as social experience could work re Derek's sociality