zlacker

>>pg+(OP)
Cap the score that is displayed with a comment e.g., past 10 points, just display "10+". Don't display karma and average scores of users, again, past a certain point: this prevents (subconscious) game incentives which lead to e.g., posting comments that say something stupid or mean but which tend to agree with general tendencies of the site.

For example, I can post a comment decrying Blub with a snide remark (e.g., "You wrote a 1,000 line Blub program? Was it 500 getters and 500 setters?" in a thread discussing software projects) that is both information free and mean (perhaps Blub wasn't the author's preferred choice, but chosen for him or required in order to build an application for the iBlubber). People on this site generally dislike Blub, so the comment will get upvotes without adding any value to the discussion (an example of adding value would be saying you were able to do this in 100 lines of Flub using its cool new hygienic macros with a link to a paper on hygienic macros in Flub).

That's not to say all comment score data should be gone. Comment scores can still be kept and comments could be displayed on stories in the other in which they're displayed now (a mix of comment score and how recently it was posted). Generally, what I've found is that comments showing up _first_ tend to be of higher quality i.e., overall algorithm works more often than not.

[NB: I work at LinkedIn and we do this for connection counts-- we want users to network with each other, but we don't want to make it a "who has the most connections" game, that's why when you have over 500 connections (which is perfectly legitimate and allowed), only "500+" is displayed as the count on your profile]

>>strlen+h3
The blub setter/getter comment really is the archetypical "dumb comment", isn't it? Nicely done.

Users should live or die by their votes on that comment. If you vote up the blub comment, you should personally get the downvotes for it too. Upvotes should expose you to the karmic downside of superficial comments.

Especially because the really good comments, the ones most deserving of upvotes, don't seem to get a lot of downvotes; watch the scores on a 'patio11 comment closely sometime to see an example.

>>tptace+67
My initial reaction was to disagree with your suggestion: Your method would train people to predict how well a comment is going to be received and to vote based on that. I disagreed, because I don't want to read comments rated by the hive mind, in order to please the hive mind.

However, at a second glance, your idea could work. If people see diverse and insightful comments being voted up, perhaps the hive could learn to encourage creative and interesting comments.

Then again, this would incentivize upvoting comments with an existing positive score, and vice versa.

Perhaps the solution is to not display comment scores at all until you vote on a comment. (But order comments the same way they are ordered now.)