If there is no why it's not a theory but a recipe. The why can be as simple as most people like/dislike it, but it needs to exist and it needs to be testable.

If there is no why it's not a theory but a recipe. The why can be as simple as most people like/dislike it, but it needs to exist and it needs to be testable. Note that recipes are actually useful, it's just that they are not theory. > "what if I want to change something?" It's indeed an essential step of learning and creating