TheOtherDave comments on Something to Protect - Less Wrong

52 Post author: Eliezer_Yudkowsky 30 January 2008 05:52PM

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Comment author: TheOtherDave 14 November 2012 02:04:32PM 2 points [-]

Huh.
Can you clarify exactly why it matters?
That is... I recognize that on a superficial level it feels like it matters, so if you're making a point about how to manipulate human psychology, then I understand that.
OTOH, if you're making an ethical point about the value of life, I don't quite understand why the value of those 400 lives is dependent on how many people there are in... well, in what? The world? The galaxy? The observable universe? The unobservable universe? Other?

Comment author: MugaSofer 14 November 2012 02:11:40PM 0 points [-]

To clarify, that's how many people in "The world? The galaxy? The observable universe? The unobservable universe? Other?" are going to die. You can save a maximum of 500 in this manner.

Comment author: TheOtherDave 14 November 2012 07:55:35PM 0 points [-]

Um.
OK... I still seem to be missing the point.

So I have a choice between A. "Save 400 lives, allow (N-400) people to die, with certainty." and
B. "Save 500 lives (allow N-500 people to die), 90% probability; save no lives (allow N people to die), 10% probability."

Are you suggesting that my choice between A and B ought to depend on N?
If so, why?

Comment author: hannahelisabeth 14 November 2012 08:55:33PM 1 point [-]

It doesn't depend on N if N is consistent between options A and B, but it would if they were different. It would make for an odd hypothetical scenario, but I was just saying that it's not made completely explicit.