When encountered, it usually is social, and pardonable: heck, the mutt
does not know better. He has mastered the twists of survival, the idiom of
deceit, insult as a shield. Learning, schooling can be a catalyst to
acquired behaviour modification, but not always. Take the case of the fellow
who was expelled from the site by Bosco a few years ago. A need for rancour
and ceaseless banter found the moderator confronting thirty messages on a
certain day, and a line was crossed. Pathology often lurks on the
borderline and can be suspected. My double entendre is intentional. It
possibly explains the blind allegiance to the Koch cult's message in
defiance of reality and plain decency. The group has now been spared from his
pillory, whilst I continue to spar with him.