Oscar_Cunningham comments on Conceptual Analysis and Moral Theory - Less Wrong

60 Post author: lukeprog 16 May 2011 06:28AM

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Comment author: Oscar_Cunningham 16 May 2011 04:53:27PM 1 point [-]

Downvoter here. Is there a custom of always explaining downvotes? Should there be one?

I down voted because it was a post about AI (yawn), and in particular a stupid one. But looking at it again I see that it may not be as stupid as I thought, downvote revoked.

Comment author: Tyrrell_McAllister 16 May 2011 05:43:30PM 4 points [-]

Downvoter here. Is there a custom of always explaining downvotes? Should there be one?

No and no. However, it's usually good when downvoted commenters learn why they got downvoted.

Comment author: lessdazed 17 May 2011 04:03:18PM 0 points [-]

The most interesting comments are left by downvoters.

"Downvoters leave the most interesting comments", my original formulation, is false in one of its natural interpretations.

Upvoted ;-)

Comment author: CuSithBell 16 May 2011 05:19:41PM 2 points [-]

Oftentimes the reason for a downvote may be nonobvious (for example, if there are multiple potential points of contention in a single comment). If you wish to indicate disapproval of one thing in particular, or draw the commenter's attention to a particular error you expect they will desire to correct, or something along those lines, it can be a good idea to explain your reason for dissent.

Comment author: lessdazed 17 May 2011 04:13:28PM 1 point [-]

One unique thing I haven't heard others appreciate about the strictly dumb comment system of voting in one of two directions is that it leaves the voted upon with a certain valuable thought just within reach.

That thought is: "there are many reasons people downvote, each has his or her own criteria at different times. Some for substantive disagreement, others for tone, some because they felt their time wasted in reading it, others because they thought others would waste their time reading it, some for failing to meet the usual standard of the author, some for being inferior to a nearby but lesser ranked comment, etc."

People have a hard enough time understanding that as it is. Introduce sophistication into the voting system, and far fewer will take it to heart, as it will be much less obvious.

Comment author: CuSithBell 17 May 2011 06:20:25PM 0 points [-]

Intriguing. Starting from that thought it can be frustrating not to know which of those things is the case (and thus: what, if any, corrective action might be in order). I hadn't really thought about how alternate voting systems might obscure the thought itself. I'd think that votes + optional explanations would highlight the fact that there could be any number of explanations for a downvote...

Do we have any good anecdotes on this?

Comment author: wedrifid 16 May 2011 05:14:54PM *  2 points [-]

Downvoter here. Is there a custom of always explaining downvotes? Should there be one?

No! I don't have enough time to write comments for all the times I downvote. And I'd rather not read pages and pages of "downvoted because something you said in a different thread offended me" every week or two.

Just click and go. If you wish to also verbalize disapproval then by all means put word to the specific nature of your contempt, ire or disinterest.

Comment author: Swimmer963 18 May 2011 01:31:42AM 0 points [-]

downvoted because something you said in a different thread offended me.

I'm somewhat upset and disappointed that adults would do this. It seems like a very kindergartener thing. Would you go around upvoting all of a user's comments because you liked one? I wouldn't, and I have a tendency to upvote more than I downvote. Why downvote a perfectly good, reasonable comment just because another comment by the same user wasn't as appealing to you?

Comment author: Tyrrell_McAllister 18 May 2011 02:26:47PM 0 points [-]

Why downvote a perfectly good, reasonable comment just because another comment by the same user wasn't as appealing to you?

I don't think that wedrifid was saying that he does this. (I'm not sure that you were reading him that way.) I think that he just expects that, if explaining downvotes were the norm, then he would read a comment every week or so saying, "downvoted because something you said in a different thread offended me".

Comment author: Swimmer963 19 May 2011 01:42:01AM 1 point [-]

I didn't interpret the comment as meaning that wedrifid would downvote on this policy, or that he advocated. It's probably true that there are people who do. That just makes me sad.

Comment author: wedrifid 19 May 2011 02:01:50AM 0 points [-]

I think that he just expects that, if explaining downvotes were the norm, then he would read a comment every week or so saying, "downvoted because something you said in a different thread offended me".

Yes, although not so much 'a comment every week or so' as 'a page or two every week or so'.

Comment author: [deleted] 18 May 2011 01:21:01AM -1 points [-]

then by all means put word to the specific nature of your contempt, ire or disinterest.

I do very much hope LWers can occasionally disagree with an idea, and downvote it, without feeling contempt or ire. If not, we need to have a higher proportion of social skill and emotional intelligence posts.

Comment author: wedrifid 18 May 2011 06:13:04AM 0 points [-]

I do very much hope LWers can occasionally disagree with an idea, and downvote it, without feeling contempt or ire.

It's a good thing I included even mere disinterest in the list of options. You could add 'disagreement' too - although some people object to downvoting just because you disagree.

Comment author: lessdazed 17 May 2011 04:07:27PM 1 point [-]

It seems to me that framing the issue of a (possible) social custom in terms of whether there should be a rule that covers all situations is a debate tactic designed to undermine support for a custom similar to the all-encompassing one used in framing.

The answer to whether there should be a custom that always applies is pretty much always going to be no, which doesn't tell us about similar customs (like one of usually or often explaining downvotes) even though it seems like it does.

Comment author: Will_Sawin 18 May 2011 01:46:28AM 0 points [-]

There is a custom of often explaining downvotes, and there should be one of doing so more frequently.

Comment author: steven0461 18 May 2011 07:26:58PM 3 points [-]

Most of the time when I vote something down, I would not try calling the person out if the same comment were made in an ordinary conversation. Explaining a downvote feels like calling someone out, and if I explained my downvotes a lot, I'd feel like I was being aggressive. Now, it's possible that unexplained downvotes feel equally aggressive. But really, all a downvote should mean is that someone did the site a disservice equal in size to the positive contribution represented by a mere one upvote.

Comment author: Will_Sawin 18 May 2011 08:30:54PM 2 points [-]

I mostly find unexplained downvotes aggressive because I find it frustrating in that I made some kind of mistake but no one wants to explain it to me so that I can do better next time.

Comment author: steven0461 21 May 2011 10:25:33PM 5 points [-]

It's not that often that mistakes are unambiguous and uncontroversial once pointed out. A lot of the time, the question isn't "do I want to point out his mistake so he can do better next time", but "do I want to commit to having a probably fruitless debate about this".

Comment author: Will_Sawin 21 May 2011 11:33:19PM 1 point [-]

Do you think that every time a mistake would, in fact, be unambiguous and uncontroversial, it should be pointed out?

If so, do you think more downvotes should be explained?

From my experience it seems like the first quote implies the second.

Comment author: steven0461 21 May 2011 11:58:02PM 0 points [-]

I think this site is already extremely good at calling out unambiguous and uncontroversial mistakes.

Comment author: CuSithBell 18 May 2011 08:16:27PM *  0 points [-]

But really, all a downvote should mean is that someone did the site a disservice equal in size to the positive contribution represented by a mere one upvote.

I don't understand this interpretation of down/upvotes. Is it normative? Intentionally objective rather than subjective? Is this advice to downvoters or the downvoted? Could you please clarify?

Comment author: komponisto 18 May 2011 07:56:00PM 0 points [-]

Explaining a downvote feels like calling someone out, and if I explained my downvotes a lot, I'd feel like I was being aggressive. Now, it's possible that unexplained downvotes feel equally aggressive

To me they feel more aggressive, since they imply that the person doesn't have enough status to deserve an explanation from the downvoter.

An equivalent behavior in real-life interaction would be saying something like "you fail", followed by rudely ignoring the person when they attempted to follow up.

Comment author: steven0461 21 May 2011 10:17:02PM 1 point [-]

Not sure the status implication is accurate. When I vote down someone high-status, I don't feel any particular compulsion to explain myself. If anything, it makes me anticipate that I'm unlikely to change anyone's mind.

I think a much closer analogy than saying "you fail" is frowning.

Would you prefer that I posted a lot of comments starting with "I voted this down because", or that I didn't vote on comments I think detract from the site?

Comment author: wedrifid 19 May 2011 01:58:41AM 1 point [-]

There is a custom of often explaining downvotes, and there should be one of doing so more frequently.

I prefer not having downvotes explained. It is irritating when the justification is a bad one and on average results in me having less respect for the downvoter.

and there should be one of doing so more frequently.

I reject your normative assertion but respect your personal preference to have downvotes explained to you. I will honour your preference and explain downvotes of your comments while at the same time countering the (alleged) norm of often explaining downvotes.

In this instance I downvoted the parent from 1 to 0. This is my universal policy whenever someone projects a 'should' (of the normative kind not ) onto others that I don't agree with strongly. I would prefer that kind of thing to happen less frequently.

Comment author: Will_Sawin 19 May 2011 02:54:38AM 0 points [-]

About what fraction of downvotes have bad justifications? Is this a serious problem (measured on the level of importance of the karma system)? Is there anything that can be done about it?

I was certainly not aware of this problem.

My assertion of a norm was based on the idea that downvotes on lesswrong are often explained but usually not explained, and deviating from this fraction would bring, on average, less respect from the community, thus constituting a norm. I think the definitions of "often" and "norm" are general enough to make this statement true.

Comment author: wedrifid 19 May 2011 03:37:39AM 0 points [-]

About what fraction of downvotes have bad justifications? Is this a serious problem (measured on the level of importance of the karma system)? Is there anything that can be done about it?

It's just karma. Not a big deal.

My assertion of a norm was based on the idea that downvotes on lesswrong are often explained but usually not explained, and deviating from this fraction would bring, on average, less respect from the community, thus constituting a norm. I think the definitions of "often" and "norm" are general enough to make this statement true.

I was responding to "and there should be one of doing so more frequently". If you declare that the community should adopt a behaviour and I don't share your preference about the behaviour in question then I will downvote the assertion. Because I obviously prefer that people don't tell others to do things that I don't want others to be doing. In fact there is a fairly high bar on what 'should be a norm' claims I don't downvote. All else being equal I prefer people don't assert norms.

Comment author: ewjordan 19 May 2011 06:42:51PM 1 point [-]

Is there anything that can be done about it?

I don't know how much of a problem it is, but there's definitely something that can be done about it: instead of a "dumb" karma count, use some variant of Pagerank on the vote graph.

In other words, every person is a node, every upvote that each person gets from another user is a directed edge (also signed to incorporate downvotes), every person starts with a base amount of karma, and then you iteratively update the user karma by weighting each inbound vote by the karma of the voter.

When I say "variant of Pagerank", I mean that you'd probably also have to fudge some things in there as well for practical reasons, like weighting votes by time to keep up with an evolving community, adding a bias so that a few top people don't completely control the karma graph, tuning the base karma that people receive based on length of membership and/or number of posts, weighting submissions separately from comments, avoiding "black hat SEO" tricks, etc. You know, all those nasty things that make Google a lot more than "just" Pagerank at web scale...

IMO doing something like this would improve most high traffic comment systems and online communities substantially (Hacker News could desperately use something like that to slow its slide into Reddit territory, for instance), though it would severely de-democratize them; somehow I doubt people around here would have much of a problem with that, though. The real barrier is that it would be a major pain in the ass to actually implement, and would take several iterations to really get right. It also might be difficult to retrofit an existing voting system with anything like that because sometimes they don't store the actual votes, but just keep a tally, so it would take a while to see if it actually helped at all (you couldn't backtest on the existing database to tune the parameters properly).

Comment author: Will_Sawin 19 May 2011 09:05:33PM 0 points [-]

I think they do store the votes because otherwise you'd be able to upvote something twice.

However my understanding is that changing lesswrong, even something as basic as what posts are displayed on the front page, is difficult, and so it makes sense why they haven't implemented this.