If you look over the years the styles have changed - the clothes the hair the production the approach to the songs. The icing to the cake has changed flavors. But if you really look at the cake itself it's really the same.
I'd think learning to play the guitar would be very confusing for sighted people.
In school, I studied psychology, linguistics, neuroscience. I understand...
Any fool can know. The point is to understand.
If you want to learn something, just steal it