dclayh comments on Easy Predictor Tests - Less Wrong

11 Post author: MrHen 21 January 2010 06:40PM

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Comment author: dclayh 21 January 2010 06:53:43PM 5 points [-]

A simpler version is to pick from these three distinct outcomes: Positive karma, 0 karma, negative karma.

Personally, if I expect a comment or post to get negative karma, I don't make it. Perhaps that's too conservative on my part, but it's the case.

Comment author: Unknowns 21 January 2010 08:15:28PM 5 points [-]

Voted down for reasons suggested by thomblake: it's often important to make a comment that you expect to get negative karma.

Comment author: thomblake 21 January 2010 07:56:07PM 5 points [-]

I make plenty of comments for which I expect negative karma. It's not too hard to shield unpopular views in language that will soften the karma hit, but sometimes it's better to state things plainly.

For a while, I had a rough handle on how various factors influenced the karma of a comment (like a link to a previous Lw post, or a relevant XKCD) but never crunched any numbers.

Comment author: GuySrinivasan 21 January 2010 11:48:52PM 6 points [-]

My intuition is that if you are about to make a comment for which you expect negative karma, nearly all of the time you should instead choose one of: a) send the comment in a private communication b) expand your comment with a more clear explanation of where you're coming from c) make your comment into a top-level post (or posts if the idea needs introduction) complete with your arguments and reasoning for all to learn from without the miscommunication perils of quick comments d) refrain from commenting

Sure, I'd bet there are exceptions, but making plenty of comments for which you expect negative karma? Strikes me as off. Pros: you can comment faster and more often since you don't need to thoroughly explain yourself, and since you don't need to prune as many threads. Cons: negative karma presumably means readers would rather have not read what you wrote, which is a bad sign unless maybe it's a topic that you feel will actually improve their lives even without sufficient explanation, even when after reading it they decide they wish they hadn't.

That last bit? Sure, maybe it happens, sometimes... maybe.

Comment author: wedrifid 22 January 2010 12:04:45AM 3 points [-]

Cons: negative karma presumably means readers would rather have not read what you wrote, which is a bad sign unless maybe it's a topic that you feel will actually improve their lives even without sufficient explanation, even when after reading it they decide they wish they hadn't.

Not necessarily. You can, for example, make comments that you expect to improve the lives of a majority despite the displeasure of a majority.

Comment author: Douglas_Knight 22 January 2010 02:24:54AM 4 points [-]

I make plenty of comments for which I expect negative karma.

You are not well-calibrated.

Comment author: whpearson 21 January 2010 09:42:51PM 2 points [-]

I've been mulling over asking for a data set of posts to do some stats on. I've noticed that short pithy statements can get a lot of karma, and would like to see some stats of karma vs comment length.

Comment author: Bindbreaker 21 January 2010 11:57:11PM 3 points [-]

I suspect that short, concise posts and long, thought-out ones both get higher karma than ones that fall in between.

Comment author: wedrifid 21 January 2010 11:54:39PM 1 point [-]

I make plenty of comments for which I expect negative karma. It's not too hard to shield unpopular views in language that will soften the karma hit, but sometimes it's better to state things plainly.

I tend to share your philosophy. It is also not too hard to offset karma costs by making a few extra posts.

Interestingly, I am often surprised when posts that I am expecting to be a karma sacrifice turn out not to be. As you suggest, extra time phrasing potentially unpopular views probably makes some difference. Even stating things plainly can be done elegantly.

Comment author: ciphergoth 21 January 2010 11:23:44PM 3 points [-]

I made a comment recently that got a lot of karma, and I must confess, I did expect it. I printed out the thread and read it all before making it to make sure it wasn't already made, and I was quite proud of it, so I was really pleased people liked it.

Comment author: AngryParsley 21 January 2010 06:56:56PM 0 points [-]

Voted down just to ruin your expectation of positive karma (not really).

SHA-1 of my karma prediction for this post: 4154a31be35736ebed12ba65cbcb89cabc08b375

Comment author: Liron 22 January 2010 10:36:29PM 3 points [-]

How will I ever guess the 7-bit message behind such a secure 160-bit hash?

Comment author: AngryParsley 22 January 2010 11:35:01PM 3 points [-]

Nice try, but I phrased my prediction as a sentence. Granted, the search space of all sentences describing a karma prediction is smaller than the hash search space, but it's probably big enough that you won't be able to guess my prediction and spite me by voting in the opposite direction.

Comment author: ciphergoth 23 January 2010 09:24:28AM 0 points [-]

Damn, should have read this before I checked!

Comment author: ciphergoth 22 January 2010 11:24:50PM 0 points [-]

I confess I can't quite be bothered to check, but: it's not salted? oops!

Comment author: AngryParsley 28 January 2010 11:31:23PM 0 points [-]

ggreer@carbon:~$ echo Positive but less than 10 | shasum 4154a31be35736ebed12ba65cbcb89cabc08b375 -

0 isn't positive so I was wrong.

Comment author: dclayh 21 January 2010 07:40:35PM 0 points [-]

Voted down just to ruin your expectation of positive karma (not really).

Yep, I was expecting that reaction. :)

Comment author: wedrifid 21 January 2010 11:44:32PM 0 points [-]

Yep, I was expecting that reaction. :)

You were obviously expecting the 'not really' part too!

Unfortunately your post is at +2 at the moment so it isn't worth me bothering with a downvote.

Comment author: komponisto 21 January 2010 11:24:52PM 0 points [-]

Personally, if I expect a comment or post to get negative karma, I don't make it. Perhaps that's too conservative on my part, but it's the case.

Me too. I remain as absolutely terrified of negative karma as I was when LW started. (In fact, it's possibly even worse now, since I have a reputation to uphold!)

Right now, I have a recent comment at -1, which for contextual reasons I can't delete, and it's driving me crazy.

(Yes, I know this is bad, and I shouldn't be like this. Unfortunately, I don't know how to change myself in this way.)

Comment author: Blueberry 21 January 2010 11:37:04PM 1 point [-]

I remain as absolutely terrified of negative karma as I was when LW started.

I'm curious why you care.

Comment author: komponisto 21 January 2010 11:53:53PM 4 points [-]

I'm curious why you care.

My guess: humans are naturally wired to care about what others think; that part of my brain is hugely oversized or overactive.

It's not without its advantages, but there's a tradeoff. I get a huge motivational high when something is well received, but the price I pay is near-depression when something isn't.

Unfortunately the "exchange rate" for me is bad: downvotes are worth about five to ten times what upvotes are.

Comment author: wedrifid 22 January 2010 12:16:05AM 3 points [-]

Unfortunately the "exchange rate" for me is bad: downvotes are worth about five to ten times what upvotes are.

This approximately matches the impact that positive and negative social exchanges have on people in general in person. (From my recollection of relevant studies read years ago.)

Comment author: pdf23ds 22 January 2010 07:40:24AM 3 points [-]

Plus, downvotes actually do mean more, because people don't make them nearly as frequently.

Comment author: komponisto 22 January 2010 12:42:57AM *  2 points [-]

Wow, that's interesting. I might like to read about that at some point.

Comment author: wedrifid 22 January 2010 12:50:45AM 3 points [-]

It isn't where I first encountered it but The No Asshole Rule: Building a Civilized Workplace and Surviving One That Isn't included a reference.

Comment author: bgrah449 22 January 2010 12:48:21AM -2 points [-]
Comment author: magfrump 22 January 2010 07:37:01PM 0 points [-]

Also discussed in How Full is Your Bucket?