Have been scrolling through various posts on the forum and can't help but notice how rude and verbally aggressive some people get, and very often seemingly , for no good reason.
It seems similar to the change that occurs when some folk get behind the wheel of a car. In normal day to day life they are amenable and friendly but once behind that wheel they are often transformed into impatient bad tempered people.
Would be interesting to discuss this with someone who has made a study of human nature.