> To most people, knowing "how it works" is no more than being familiar enough with the magic spells that you can use them with confidence. It's necessary to s

> To most people, knowing "how it works" is no more than being familiar enough with the magic spells that you can use them with confidence. It's necessary to see beyond chosen words. I might ask how a computer program works and it could mean "how do you use it," or "how does it function." The other party has to infer my meaning. I don't think you can take a phrase that is common in your life and apply it to everyone else. Words / phrase have different meanings in different contexts for different people.