“there's a huge difference between conceptual knowledge and personal knowledge and he uses an example of a concert violinist okay the first thing a concert somebody wants to be a concert violinist first how do I hold the violin how do I move my hands how do I make notes and and so they focus on the parts and after these parts become natural like the violin and becomes an extension of your hands you don't have to think about how to use your hands but that's what he calls personal knowledge as opposed to conceptual knowledge”
Charles Koch — CEO of Koch Industries | The Tim Ferriss Show · The Tim Ferriss Show