“I shall take as my clue for this investigation the well-known fact that the aim of a skillful performance is achieved by the observance of a set of rules which are not known as such to the person following them.”
“Rules of art can be useful, but they do not determine the practice of an art; they are maxims, which can serve as a guide to an art only if they can be integrated into the practical knowledge of the art. They cannot replace this knowledge.”
Michael Polanyi, Personal Knowledge (1958)