I can't think of any legitimate reasons why you would want to downvote anonymously. Can you think of any?
Because if somebody upvotes or downvotes the post anonymously, the only way for a post owner to react is through his post, that is, s/he can say "Ok, I have receibed some upvotes and downvotes, and I think I have to make this post better".
If the post owner also has the information about who upvotes and who downvotes, this opens the possibility of going personal, starting with "How could you slap me in the face with downvote, I thought we were friends?", progressing to "Since you voted me down, I'm going to vote you down on the faculty meeting so you won't get tenure", or even "Thanks for your upvote, I'm going to upvote all of your posts now and send you this $100 gift certificate". I think you see the direction where this could be going, and I don't think it's something that should be encouraged.
]]>re: "We both know that is not how voting down is actually used. If it were, we would see that most people had as many downvotes as upvotes. This is simply not the case. There's a saying that I find particularly appropriate, "Don't spit on me and tell me it's raining"."
Actually, you're wrong. I have given lots of downvotes, many of which I haven't left comments on, and nearly all of them fit what I said -- I'm just indicating to other readers that I don't think they should spend their time on this question. It is very much how I use downvotes. I understand you have an unusual perspective on the matter, as you've received spiteful downvotes, but please don't mistake what you've seen for what is actually happening on a larger scale.
]]>Since there is no way to encourage this behavior, I think that publicly visible voting would at least allow the community to encourage and discourage certain approaches to voting. If we want people on MO to act more maturely than members of an average internet forum, I think that the cession of some amount of anonymity is required.
]]>With regard to your last paragraph, I would just like to note that the majority of my non-community-wiki downvotes are signed with an explanation or a vote up on a comment that offers an explanation (this is as good as signing as well). I was admitting to falling prey to that temptation, as I'm sure many people have.
Anyway, my original proposal was not to make all voting public. I'll summarize it in one line:
People who are willing to hold themselves to a higher standard with voting should be able to expect it in return.
]]>What are good reasons for voting a topic down?
Bad reasons to vote down:
Many of the above could be useful when deciding not to vote a post up, but are not sufficient to vote a post down. If you agree with this list, then certainly any valid reason to vote down is also a reason to leave a comment.
@Anton: If I voted down every topic on applied mathematics because I categorically don't like applied math, is that okay? I would say no, but at least using your criterion, I would be totally justified in doing so.
]]>It's obviously suboptimal, but in an attention-scarce world, I think it's still useful.
]]>I have no intention of reading all posts (although I'll admit to an rss habit which means I do skim every question) in detail, and voting for me is very helpful -- the combination of an alluring title and the indication via voting of community interest is helpful in deciding where to spend my time. If user A downvotes user Bs post, then that is useful to me (neither A or B) in much the same way an upvote is, and this is the case regardless of whether there was a corresponding comment.
Now I'm not saying that you're totally wrong in your thinking about downvotes, just that I'd be happier if you also acknowledged this reason to like them!
]]>A vote down with no indication that something is wrong is equivalent to saying, "I don't like your post, but you don't deserve to hear why."
]]>"I would be interested in seeing what fraction of votes (down) cast are accompanied by a comment or a vote up on a comment." If I get the chance, I'll see if I can easily extract this from the (non-public) database dump.
]]>The difference between anonymous voting in politics and anonymous voting on a website is that in politics, each person has one vote about things that really matter. People don't have incentive to vote for a candidate out of spite given the amount that is at stake. On a website like MO, every person has 20 or 25 votes that are replenished daily to vote on things that are not important.
Concerning the honesty of the vote: I am willing to vote honestly and openly. I think that my request to be dealt with in kind is completely legitimate, but I do not see how that will ever happen with so many votes happening "in the dark", so to speak. This is why I proposed it as an opt-in type of thing.
There's no reason why you should be able to slap a person in the face without taking responsibility, at least if we want MO to be a professional site. If we want anonymity and nonsense, we can go anywhere else on the internet.
]]>Another example: I know (because of email exchanges) that some people have downvoted your (fpqc's) posts for legitimate reasons, but not left a comment because they thought (on good evidence) that you would react negatively and/or hold a grudge. I think this is a legitimate use of anonymity in voting.
Basically, I think we should have the option of anonymous voting for the same reason we have it in politics: people vote differently (and less honestly) if everybody knows how they voted.
]]>I can't think of any legitimate reasons why you would want to downvote anonymously. Can you think of any?
Edit: I would be interested in seeing what fraction of votes (down) cast are accompanied by a comment or a vote up on a comment.
]]>All the same benefits come with commenting on upvotes.
That said, I can understand where you're coming from. It does kinda ruin your day when somebody downvotes you and doesn't give you any indication of why. To some extent, this frustration is the cost of "living in a free society". I think any kind of enforced signed voting would break the system more than it would fix it.
]]>In cases where there is real criticism, the people here tend to leave comments. The only time that voters would want their votes kept secret is if they aren't voting based on substance. It takes a while to write a decent question, but it takes just a second to "ruin someone's day" by voting down anonymously without comment.
I agree with your statement on votes up. Voting up should be subject to the same rules.
]]>I think I would suggest such a system being opt-in on the part of the voter; it's a little ambiguous from your post exactly which opt-in points you're envisioning. If that were the case, the only objection I could see would be technical (I will note that whatever discussion we have here is almost surely moot for quite a while, but still worth having so we can make requests on meta.SE).
Of course, some times we just have to accept that other people on the site consider things that annoy us to be perfectly reasonable. There are plenty of questions I really wish people wouldn't vote up, but they do, and I'm not going to try to stop them. Though let me be clear, I'm not condoning malicious systematic downvoting (which I know has happened to fpqc); that's not acceptable behavior, but that's separate from an isolated downvote without a comment.
]]>I propose an option called "signed voting", which signs a user's name on a list of votes visible to the questioner, but in return, that user can see who has voted on his or her question. The way the current system works, there is no incentive to be courteous and post a comment of any sort. I know that this is controversial, so I'd be interested in hearing counterarguments.
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