Larks comments on On Debates with Trolls - Less Wrong

22 Post author: prase 12 April 2011 08:46AM

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Comment author: Larks 12 April 2011 01:26:15PM 5 points [-]

Upvoted for admirable restraint in not linking or naming.

Several times the troll mentioned he was forced to slow down posting by the site. Was this because of low karma? If so, can we just penalise people more for massively negative karma?

Comment author: FAWS 12 April 2011 01:39:02PM *  7 points [-]

Apparently there is a 10 minute countdown between comments if you have negative karma.

Comment author: Desrtopa 12 April 2011 08:39:34PM 3 points [-]
Comment author: ciphergoth 13 April 2011 07:32:39AM 1 point [-]

OK we can't hope for a fully attack-resistant trust metric, but I'd like to do a little better than this.

Comment author: prase 12 April 2011 01:42:55PM 1 point [-]

Inability to create discussion posts for users with negative or zero karma was already proposed when we were experiencing attacks of spambots. I don't know whether it has been implemented already, but suppose it hasn't.

Comment author: JoshuaZ 12 April 2011 02:57:21PM *  2 points [-]

It has been. It isn't clear how they were able to post the top level post so late. Some have suggested that they made additional accounts to vote up their older posts but I don't know of any evidence of that. Unfortunately, there's very little in the system that makes detecting that sort of thing very easy.

(ETA: By "they" I mean the potential troll, not the spambots.)

Comment author: Vladimir_Nesov 12 April 2011 04:25:44PM 1 point [-]

Spam stopped immediately when having positive Karma became a requirement. Only a few spam messages appeared in comments after that, AFAIK.

Comment author: JoshuaZ 12 April 2011 04:34:43PM 1 point [-]

Yes, sorry, by "they" I meant the troll in question, not the spambots. Bad wording on my part.

Comment author: TheOtherDave 12 April 2011 02:54:33PM 0 points [-]

I'd be surprised if that helped very much in cases like the one under discussion, given that nothing stops people from creating new accounts. That's enough to stop casual spammers, which is great, but I'd expect anyone willing to sink hours into writing comments to also be willing to create new accounts on demand when their karma got too low.

More generally, I'd be surprised if any change to the karma system itself rendered us significantly less vulnerable to that sort of dedicated resource-grab without introducing negative side effects.

My own feeling is that the best immune system is cultural, here. To the extent that LW members find participating in discussions like that one valuable (there's a defense of that position here, for example), we will continue to periodically experience such discussions.