Yeah, because in order to discuss the matter without encountering personal attacks, cognitive dissonance, or rejection, you have to first pierce the thick programmed propaganda with the concept that WTC7 is out of place and that planes alone couldn't have caused the damage. Without having that concept being accepted as "valid or curious enough to warrant further investigation", you simply won't be able to progress to CGI aircraft. I know, because this is the path I followed to wake up.