Just a thought, but if you got modded down badly, being banned from HN for a few days, with a big banner that tells you why "sorry: your last comment was modded

Just a thought, but if you got modded down badly, being banned from HN for a few days, with a big banner that tells you why "sorry: your last comment was modded -5, we'll let you back in tomorrow", that might take care of the teaching once and for all.