Eliezer_Yudkowsky comments on You have just been Counterfactually Mugged! - Less Wrong

4 Post author: CronoDAS 19 August 2009 10:24PM

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Comment author: Eliezer_Yudkowsky 19 August 2009 11:08:16PM 11 points [-]

I will if Michael Vassar judges that any reputational damage from the comment has an expected value less than $14.

You did it wrong on two counts: First, you need to ask me to pay you money, so the two utilities are easily commensurable and there's no question of interpreting the results. Second, repeating the Counterfactual Mugging more than once tends to obscure the point, especially given the implication that you had a stopping algorithm rather than a fixed number of iterations. Of course it is now too late to do it over again correctly.

But with a trusted witness of the original die roll, or say paying $20 if the 100th decimal digit of pi (unknown to me currently) is 0, and otherwise demanding $1, we could totally mug, say, Derek Parfit and see what happens. Actually, I think I'll forward this suggestion to Anders Sandberg and see what happens if he mugs Nick Bostrom. No one tell Bostrom before then, please.

Comment author: Eliezer_Yudkowsky 09 March 2014 06:55:27PM 27 points [-]

Historical note: We ran this, the 100th decimal digit of pi was not 0, and Bostrom paid Sandberg, which Sandberg had correctly predicted Bostrom would do.

Comment author: Peter_de_Blanc 20 August 2009 01:00:58AM 4 points [-]

I will if Michael Vassar judges that any reputational damage from the comment has an expected value less than $14.

Don't you mean $10?

Comment author: Eliezer_Yudkowsky 20 August 2009 05:40:35AM *  -1 points [-]

2/3 of $20? Should be "less than $13", actually.

Comment author: Peter_de_Blanc 20 August 2009 11:48:05AM *  10 points [-]

Before the die roll, there's a 1/3 chance that you'll get the reward ($20), and a 2/3 chance that you'll be asked to pay the penalty. For the expected utility to be 0, (2/3)*|penalty| = (1/3)*$20. Multiply both sides by 3, and 2*|penalty| = $20, so |penalty| = $10.

Comment author: Benquo 20 August 2009 08:29:40PM 11 points [-]

How's that for minor reputational damage?

Comment author: Eliezer_Yudkowsky 20 August 2009 09:58:50PM *  24 points [-]

Crap. Never mind. You know, this happens when I'm sufficiently tired, and it's scary. I am a poopy head.

Comment author: CronoDAS 20 August 2009 10:23:24PM 3 points [-]

I am a poopy head.

I'll take that as a successful mugging. ;)

Comment author: SforSingularity 19 August 2009 11:15:45PM 0 points [-]

Expected reputational damage is probably $a few hundred IMO. It could be picked up and used as ammunition against SIAI.

Comment author: JamesAndrix 20 August 2009 04:11:48PM 8 points [-]

Few will care about a silly comment on one post, especially given the context. Anybody using it as ammunition will look really petty.

Better ammunition:"But when Eliezer was counterfactually mugged, he didn't pay. How serious is he on his decision theory?"

Even if the procedural problems here give him a good reason not to 'pay', paying is better rhetorically. (though he may clarify that he won't pay under similarly sloppy conditions again.)

Comment author: Eliezer_Yudkowsky 20 August 2009 06:25:29PM 3 points [-]

Even if the procedural problems here give him a good reason not to 'pay', paying is better rhetorically.

But that isn't supposed to be part of the Counterfactual Mugging scenario! Anyone would pay then.

Comment author: John_Maxwell_IV 20 August 2009 09:52:25PM 0 points [-]

Few will care about a silly comment on one post, especially given the context. Anybody using it as ammunition will look really petty.

I disagree. I think it could be used very effectively without explanation alongside a more serious criticism, possibly with a permalink to the actual comment.

Comment author: SforSingularity 20 August 2009 08:42:56PM 0 points [-]

it would all be more clear-cut if the amounts involved were a few hundred $. But yes, good point.

Comment author: CronoDAS 20 August 2009 06:06:17PM 1 point [-]

But if I had stopped at just one roll of 5, I wouldn't have been able to make this post, and that wouldn't have been any fun!

Anyway, I thought that making a silly comment would be less painful than giving up actual money. It's not like we've been trying hard to present ourselves in a particularly dignified manner on this blog, anyway. What's wrong with wearing the clown suit once in a while?

Comment author: John_Maxwell_IV 20 August 2009 09:49:57PM 1 point [-]

It's not like we've been trying hard to present ourselves in a particularly dignified manner on this blog, anyway.

I place importance on the opinions of outsiders who stumble across the site and see the things I say associated with my real name. Maybe we need an invite-only Lesswrong Premiumâ„¢ where we sit around in clown suits discussing our sex lives (or lack thereof).

Comment author: Larks 20 August 2009 11:06:12PM *  0 points [-]

Second, repeating the Counterfactual Mugging more than once tends to obscure the point,

Surely if you'd take the bet once, you'd take it any number of times, so this shouldn't make much of a difference- and I can't see how stopping algorithm / fixed number of rolls makes a difference.

Comment author: JamesAndrix 20 August 2009 03:55:34PM 0 points [-]

I would guess more reputational damage if you don't.

There's got to be a way to get positive press about a rash of muggings by intellectuals against other intellectuals.