The Facebook Buddha

A page posts an image referencing something.
A bunch of followers agree!
Another follower disagrees and litigiously shows that he has read books on the matter.
Others disagree with him pointing out perceived folly.
Others try to exemplify their own loftiness.
Others criticise his judgments.
Others criticise criticism.
He comments to disagree.
All are scratching an itch.
None are satisfied.