Sniffnoy comments on Efficient Charity: Do Unto Others... - Less Wrong

130 Post author: Yvain 24 December 2010 09:26PM

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Comment author: nshepperd 26 December 2010 05:44:21AM 2 points [-]

How about this:

If you have a set E = {X, Y, Z...} of possible actions, A (in E) is the utility-maximising action iff for all other B in E, the limit

is greater than zero, or approaches zero from the positive side. Caveat: I have no evidence this doesn't implode in some way, perhaps by the limit being undefined. This is just a stupid idea to consider. A possibly equivalent formulation is

The inequality being greater or equal allows for two or more actions being equivalent, which is unlikely but possible.

Comment author: Sniffnoy 26 December 2010 06:04:15AM 0 points [-]

Can't think about the underlying idea right now due to headache, but instead of talking about any sort of limit, just say that it's eventually positive, if that's what you mean.