I think it's also important to understand where the practical understanding cut off is. When you tell someone to npm i some_package, you need to pretty much tel

I think it's also important to understand where the practical understanding cut off is. When you tell someone to npm i some_package, you need to pretty much tell them not to worry about how that works under the hood. When you are teaching someone to load a rifle (to follow the initial example used above), you need to pretty much cut them off when they start asking about the composition of modern smokeless powder vs black powder or something. My point is that knowing how deep NOT to go is key to practical knowledge or teaching it.