Uhm, no. I mean, this is exaggerating; we are not having any physical violence here. Worst case: poisoning of minds.
Yes of course it's an exaggeration, but it's the same meta-type of error: Seeing X used for evil and therefore declaring that all X is evil and anyone who says X isn't always evil is either evil or stupid themselves. It's the same mistake as the one Neoreactionaries always complain about: "Perceived differences based on race or sex have been used to excuse evil, therefore anyone who says there are differences between races or sexes is evil!"
And poisoning of minds is very, very bad. People always seem to assume that physical violence is somehow worse than mental violence, but it's just not true. Ideas can can be a lot more dangerous than guns.
(of course all of this is a bit moot since I'm not actually proposing banning democrats/republicans/race research/feminism or anything like that)
What if there are two competing religions; each one of them evil in a different way. And one missionary approaches you with an offer that if you help him establish the holy inquisition, he will rid you of those evil heretics from the other side. Is it a good idea to give him the power?
Of course not, why would I? Why are you asking this? Are you implying that in the real world, both sides to any conflict are always equally evil? Because that definitely isn't the case in my experience.
Are you implying that in the real world, both sides to any conflict are always equally evil?
Didn't say "equally".
Seems to me that so far we had two significant attempts at suppressing opinions on LW.
1) Eugine's one-person guerilla war of mass downvoting. Had some success for a few months, resulted in a ban.
2) Repeated suggestions that we should remove politically incorrect speech, because allegedly women don't like it. Multiple proponents, no success yet.
I'm not sure which one of these is more dangerous; I could find arguments for either side....
As previously discussed, on June 6th I received a message from jackk, a Trike Admin. He reported that the user Jiro had asked Trike to carry out an investigation to the retributive downvoting that Jiro had been subjected to. The investigation revealed that the user Eugine_Nier had downvoted over half of Jiro's comments, amounting to hundreds of downvotes.
I asked the community's guidance on dealing with the issue, and while the matter was being discussed, I also reviewed previous discussions about mass downvoting and looked for other people who mentioned being the victims of it. I asked Jack to compile reports on several other users who mentioned having been mass-downvoted, and it turned out that Eugine was also overwhelmingly the biggest downvoter of users David_Gerard, daenarys, falenas108, ialdabaoth, shminux, and Tenoke. As this discussion was going on, it turned out that user Ander had also been targeted by Eugine.
I sent two messages to Eugine, requesting an explanation. I received a response today. Eugine admitted his guilt, expressing the opinion that LW's karma system was failing to carry out its purpose of keeping out weak material and that he was engaged in a "weeding" of users who he did not think displayed sufficient rationality.
Needless to say, it is not the place of individual users to unilaterally decide that someone else should be "weeded" out of the community. The Less Wrong content deletion policy contains this clause:
Although the wording does not explicitly mention downvoting, harassment by downvoting is still harassment. Several users have indicated that they have experienced considerable emotional anguish from the harassment, and have in some cases been discouraged from using Less Wrong at all. This is not a desirable state of affairs, to say the least.
I was originally given my moderator powers on a rather ad-hoc basis, with someone awarding mod privileges to the ten users with the highest karma at the time. The original purpose for that appointment was just to delete spam. Nonetheless, since retributive downvoting has been a clear problem for the community, I asked the community for guidance on dealing with the issue. The rough consensus of the responses seemed to authorize me to deal with the problem as I deemed appropriate.
The fact that Eugine remained quiet about his guilt until directly confronted with the evidence, despite several public discussions of the issue, is indicative of him realizing that he was breaking prevailing social norms. Eugine's actions have worsened the atmosphere of this site, and that atmosphere will remain troubled for as long as he is allowed to remain here.
Therefore, I now announce that Eugine_Nier is permanently banned from posting on LessWrong. This decision is final and will not be changed in response to possible follow-up objections.
Unfortunately, it looks like while a ban prevents posting, it does not actually block a user from casting votes. I have asked jackk to look into the matter and find a way to actually stop the downvoting. Jack indicated earlier on that it would be technically straightforward to apply a negative karma modifier to Eugine's account, and wiping out Eugine's karma balance would prevent him from casting future downvotes. Whatever the easiest solution is, it will be applied as soon as possible.
EDIT 24 July 2014: Banned users are now prohibited from voting.