-"Be civil. Don't say things you wouldn't say face-to-face. Don't be snarky. Comments should get more civil and substantive, not less, as a topic gets more divisive. "
-"Eschew flamebait. Don't introduce flamewar topics unless you have something genuinely new to say. Avoid unrelated controversies and generic tangents."
-"Please don't use Hacker News primarily for political or ideological battle. This destroys intellectual curiosity, so we ban accounts that do it."
From: https://news.ycombinator.com/newsguidelines.html
-"Be civil. Don't say things you wouldn't say face-to-face. Don't be snarky. Comments should get more civil and substantive, not less, as a topic gets more divisive. "
-"Eschew flamebait. Don't introduce flamewar topics unless you have something genuinely new to say. Avoid unrelated controversies and generic tangents."
-"Please don't use Hacker News primarily for political or ideological battle. This destroys intellectual curiosity, so we ban accounts that do it."