[kybernetikos]

> I assume there's some level of pain that you would prefer to the specks; say a single second of torture, equivalent to a smack or such.

Quite possibly I prefer a world with one person tortured for a lifetime compared to 3|||3 specks if they are evaluated out of context. It's hard to say, because pain doesn't easily sum, there are different qualities of pain, and we are talking about situations where we may be losing an entire persons contribution to humanity. I just don't think any of this is relevant to the conversation, or to the reason that so many people find your conclusion unpalatable - and it's nothing to do with not understanding large numbers.

In the case that they are evaluated in the context of a choice between one of those worlds or the other world, I would take into account what I believe to be the value that the individuals involved would place on the worlds were they to know the details and have minimal moral standards like mine.

Let me phrase it another way:

What would you say the utility of a world where there are 3|||3 people with specks who chose it gladly and voluntarily to save someone from torture is?

Let's say you tell those 3|||3 who wanted to save someone from torture by accepting a speck in their eye that they cannot, and someone must be tortured instead. You've massively increased the unhappiness in the world - not only is an individual getting tortured, but 3|||3 have ended up with a situation that's worse than they wanted. Are you going to claim that it's still got a higher utility? Now that you notice that you're making those 3|||3 unhappy by the choice, you can see that the disutility scales with the number of people - that's why the number of people becomes irrelevant.

> Imagine instead of dust specks, we want everyone to donate a dollar to save the person from torture. Are you really going to say that we should be spending unbounded amounts of money (3|||3) to save anyone from torture?

Your phrasing is unnecessarily emotive here. You seem to be saying that 3|||3 dollars is an awful lot of dollars without giving me any context about what fraction of the dollars belonging to those 3|||3 people those 3|||3 dollars are or what else they could/should be spending it on. If it's a negligible fraction that scales, and I could plausibly think that any sane person should donate that fraction of their money to save a person from torture then yes. You'll notice that when it's phrased like that it does not require that I donate all the money I could get to prevent torture. I in fact do donate a small amount of money regularly to prevent torture, but I would demand much less of the 3|||3.

[ikeboy]

>Let's say you tell those 3|||3 who wanted to save someone from torture by accepting a speck in their eye that they cannot, and someone must be tortured instead. You've massively increased the unhappiness in the world - not only is an individual getting tortured, but 3|||3 have ended up with a situation that's worse than they wanted. Are you going to claim that it's still got a higher utility? Now that you notice that you're making those 3|||3 unhappy by the choice, you can see that the disutility scales with the number of people - that's why the number of people becomes irrelevant

If the people are told of the choice, that's a whole new problem, but that's kind of avoiding the point of the original question. To use a hacking analogy, you're using a side-channel to cheat.

Nobody is told about any of this. If they were, that would itself need to be factored in, and quite possibly lead me to prefer specks.

>If it's a negligible fraction that scales, and I could plausibly think that any sane person should donate that fraction of their money to save a person from torture then yes.

Each person isn't donating to save someone from torture, they're donating to save 1/3|||3 of torture.

Let's rephrase the original question to zero in on that last point. There are 3|||3 people. You choose the number of people who donate one dollar, which can be any number between 0 and 3|||3. After you make a decision, one of those people is chosen at random, and they are tortured iff they did not donate.

If you think about it, this results in the exact same outcomes in either choice, except you have more options than all or nothing. You basically choose the probability of torture.

To be consistent with your previous view, you'd need to not pick zero donaters. So for at least some people, it should be worth it for them to pay 1 dollar to avoid a 1/3|||3 probability of torture.

This dissolves, as you may have noticed, into Pascal's Wager. (Or Pascal's Mugging, more precisely, which was coined by Yudkowsky.) What if I tell you that unless you give me a dollar, I'm going to torture you for 50 years? The probability of that being true is more than 1/3|||3 (and if you disagree, then you are way too overconfident for life. 3|||3 is a huge number, and there's no conclusions I can think of in which I'd place that much confidence. We don't even have anywhere near the kind of raw data to draw any conclusion that confident.) So are you willing to give up a dollar to avoid the >1/3|||3 chance that I'm telling the truth?

If not, and all or most of those people in the problem would answer the same, then your previous rationale falls apart.

(Oh, and this is not the real Pascal's Mugging; that's much harder to deal with. But let's stick with the easy stuff for now, shall we?)

Also, what about the argument in http://lesswrong.com/lw/kn/torture_vs_dust_specks/ueo

(And if we're going to continue this, could you please move it over to another forum? It's getting harder to keep track of comments here.)

[kybernetikos]

> Nobody is told about any of this. If they were, that would itself need to be factored in, and quite possibly lead me to prefer specks.

Exactly. My whole contention is that the reason this question is considered unintuitive by so many people is that they're really considering a different question to the one you think you're asking.