What you are asking for pg is civil discourse. This does not come from enumerating a disagreement hierarchy. It comes from a learned, well-read education where

What you are asking for pg is civil discourse. This does not come from enumerating a disagreement hierarchy. It comes from a learned, well-read education where public speaking and debate is a part. In our wonderful country, even in our wonderful wider world, this is sorely lacking. While your contributions are consistently wise and useful, we need to work together as a society to fundamentally change the climate for education, we need to ensure that an excellent education is enjoyed by all, that will make your hierarchy moot.