I agree that he's probably an impossible case. He's too arrogant and far too emotionally weak if he thinks public rebuke of ideas is "accosting."

But we are in a public space, and the commonly-endorsed tactic of ignoring trolls has the unfortunate effect of letting this sort of pablum spread. I care about not letting stupid ideas and weak thinking persist without the easy counterarguments. When I say "mental virus" I really mean "mental virus." It's a sickness that only reason can defeat.