buybuydandavis comments on Negative karma is a bad design - Less Wrong

-9 Post author: sanxiyn 13 December 2012 11:27AM

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Comment author: buybuydandavis 13 December 2012 05:13:16PM *  6 points [-]

This. And This

Why? Because we will run out of bits?

And This

There is a useful distinction to be made between someone starting out at 0 karma or just breaking even and someone running a negative score.

It's proposed to spend coding resources solving a hypothetical "problem" for newbies whose first posts result in negative karma.

Have we determined that this is a problem for any significant number of people?

Moreover, with all the squawk about signal to noise, shouldn't we want to cause problems for such people? The negative karma imposed some cost on the guy. Why is that a bad thing?

And note how this "fix" would mask a troll, making his karma indistinguishable from a complete newbie. That's a more serious theoretical issue than some newbie in a tizzy over how he would wipe out his -2 karma and start again from scratch.

This nonfix "solves" a trivial problem for a set of users we probably want to cause more problems for, and introduces a serious hole for trolls.

Bad idea.

Comment author: Desrtopa 14 December 2012 01:09:57AM 5 points [-]

And note how this "fix" would mask a troll, making his karma indistinguishable from a complete newbie.

Total karma scores still don't display below zero, although monthly karma scores do. If you want to know whether a person's karma score is zero or negative, and if so, how negative, you have to look at the scores on their comments. The current system is designed to make negative karma a burden that keeps people from posting beyond a brief reversal in conduct, without publicly displaying just how much the person in question has been downvoted.

Comment author: buybuydandavis 14 December 2012 06:50:31PM *  1 point [-]

Odd. Why should the community be in the dark about a negative karma score?

That's one thing about requirements: what the requirement is let's you build it, why the requirement is let's you maintain it.

Comment author: Emile 14 December 2012 08:48:01PM *  2 points [-]

As far as I know it's to discourage people from aiming for negative karma, and taking pride in how much they've been downvoted - as proof of their trolling or brave thinking out of the box or willingness to "tell truth to power" or whatever. I think that happened a few times.

(it's a bit like how sometimes punishing a misbehaving child can actually be "rewarding him with attention", and result in more frequent misbehaving)

Comment author: buybuydandavis 15 December 2012 04:38:27PM 2 points [-]

Interesting. Everything is a tradeoff. When people aren't alerted to a troll, there's a cost, and when they are, there's another cost.

Is there any mechanism for booting a troll?

Comment author: wedrifid 16 December 2012 03:53:41AM *  2 points [-]

Is there any mechanism for booting a troll?

Essentially, no. If I recall Alicorn has to delete individual comments rather than ban users... more by oversight than design. As far as I'm aware Eliezer hasn't got a "boot troll" feature available to him either. Matt would... via an SQL UPDATE if nothing else.

Comment author: Emile 15 December 2012 05:35:17PM 2 points [-]

Admins have the power to delete posts and comments, and probably users (though I can't think of a time it happened); I wouldn't be surprised if that was used mostly to fight spammers, not trolls.

Comment author: Desrtopa 14 December 2012 07:43:12PM 1 point [-]

I don't know why negative karma scores aren't displayed. I vaguely recall the matter being discussed back when the system was implemented, but I don't remember the reasoning behind it, if I was ever privy to it in the first place.