saturn comments on Open thread, October 2011 - Less Wrong

5 Post author: MarkusRamikin 02 October 2011 09:05AM

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Comment author: lessdazed 02 October 2011 07:58:39PM 1 point [-]

Negative utility: how does it differ from positive utility, and what is the relationship between the two?

Useful analogies might include the relationship of positive numbers to negative ones, the relationship of hot to cold, or other.

Comment author: saturn 03 October 2011 01:34:12AM 7 points [-]

Mathematically, all that matters is the ratio of the differences in the utilities of the possible alternatives, so it's not really important whether utilities are positive or negative. Informally, negative utility generally means something less desirable than the status quo.