Is It a Bad Thing That People Don't Understand?

Is it such a bad thing that they don't necessarily know every single step? Context is very important, isn't it? I can see wher you're coming from, joe. But i also think it's a case where a lot of people take a lot of different paths to get to the same goal. For example, i work with some instructors who teach how to fix cars. And in some cases they will have a carborated engine block in their classes. That doesn't necessarily have to be the only way to learn how to work on a modern engine. It makes a lot of sense for users of an h b c set up to know how to interface with a command