I use the favorite-function for posts more than I do for comments, because generally great posts contain more than one great comment in the discussion anyway. I

I use the favorite-function for posts more than I do for comments, because generally great posts contain more than one great comment in the discussion anyway. I haven't really used it for comments, so I guess I've decided to use it for comments that shock/make me laugh :). For the aforementioned comment about 4-color-map theory, I thought it shouldn't be debunked because the person seemed to attempt to substantively debate (until he apparently gave up). I mean, the comment should have been downvoted to oblivion for being so definitively wrong. I just associate flag-killing with comments that are obviously abusive.