Essentially there are two rules here: don't post or upvote crap links, and don't be rude or dumb in comment threads. Where there are no bright lines, your side

Essentially there are two rules here: don't post or upvote crap links, and don't be rude or dumb in comment threads. Where there are no bright lines, your side of the road becomes mine. Rudeness banned (mostly). Condescension, upvoted. Dumb, downvoted. Groupthink, upvoted. My favorite condescension indicator: Post that include the sentence "Sigh."