You sound like my best friend. He says there are two things you can find anywhere in the world: gravity and stupidity. He also says anyone who claims something is foolproof is underestimating the ingenuity of fools.
You've forgotten Einstein's famous quote, “Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.”
An argument is two people sharing their ignorance.
A discussion is two people sharing their understanding, even when they disagree.
Sometimes I wish my conscience would shut up once in a while and let me be a jerk. I'd love to be able to tell some people that they're idiotic mouth-breathers who are taking up space on this planet which could be occupied by more useful things. Like ottomans.
As an asthmatic, I am deeply offended by your pejorative use of the word 'mouth-breather'. We are just as beautiful as you nose-rattlers!