But there is a ruling paradigm called common sense. Not much to boast about it aside from two facts:

• It usually ain't what you expect it to be
• it is in fact easily derived but beats some of these "common knowledge" observations.

Hence it isn't a thing one can explain. Either you have the sense for it or you haven't.

It is like with these Jedi: Either you know the Force or you don't.

Since we now are in questions of religion i don't expect an answer but thats ok.