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).
Instead of trying to stop noise, you can filter it. Instead of designing to prevent errors, you can design to be robust to them.
I'll repeat something I said in the other thread:
I also suggest that any solution which is not fundamentally about user customization is a failure under my assumption above, because one man's noise is another man's signal.
I strongly share your opinion on this. LW is actually one of the better fora I've come across in terms of filtering, and it still is fairly primitive. (Due to the steady improvement of this forum based on some of the suggestions that I've seen here, I don't want to be too harsh.)
It might be a good idea to increase comment-ranking values for people who turn on anti-kibbitzing. (I'm sure other people have suggested this, so... (read more)