The recent implementation of a -5 karma penalty for replying to comments that are at -3 or below has clearly met with some disagreement and controversy. See http://lesswrong.com/r/discussion/lw/eb9/meta_karma_for_last_30_days/7aon . However, at the same time, it seems that Eliezer's observation that trolling and related problems have over time gotten worse here may be correct. It may be that this an inevitable consequence of growth, but it may be that it can be handled or reduced with some solution or set of solutions. I'm starting this discussion thread for people to propose possible solutions. To minimize anchoring bias and related problems, I'm not going to include my ideas in this header but in a comment below. People should think about the problem before reading proposed solutions (again to minimize anchoring issues).
You've made me understand the root of one of my own dissatisfactions with the current system. If I look through my post history and roughly group my posts into bins based on how I would summarize them, this is what I see:
Silly posts in the HP:MOR threads: ~ +20 karma
Posts of mine having little content except to express agreement with other high-karma posts: ~ +10 karma
Important information or technical corrections in serious discussions: ~ +1 karma
Posts which I try to say something technical which I retrospectively realize were poorly worded but could have been clarified if someone pointed out an issue instead of just downvoting: ~ -5 karma
Perhaps I exaggerate slightly but my point is that if I were to formulate a posting strategy aimed at obtaining karma, then I would avoid saying anything technical or discussing anything serious and stick to applause lights and fluff.
On top of this, I tend to watch how the karma of my most recent comments behaves, and so I notice that, for example, a comment might have +5 upvotes and -3 downvotes, with no replies. This is just baffling to me. Was there something wrong with the post that three people noticed? Were the three separate things wrong with it? Was it just a response to the tone? What about the upvotes, is it being upvoted because of the witticism at the end, or because of the technical content in the middle? My point is something like Slashdot has a system where things are voted "funny" or "insightful" would be infinitely more useful.
I think you might be falling prey to a sort of fundamental attribution error for comments... thinking of all votes on a comment as being about the internal traits of the comment itself.
I generally vote to enact a total ordering on all current content, aiming to raise valuable/unique/informative/pro-social content to reader-serving prominence. This involves determining an ideal arrangement of content and voting everything down that is too high, and voting up everything that is too low... except, I try to keep the floor at zero total except where content ... (read more)