Well, that sure does look a lot like a utility partition function though. Not sure why use N if you’re also doing a sum though; that will already scale with the numbers of people. If anything,
1Z∑iuie−uiT
becomes the average utility in the limit of T→∞, whereas for T→0 you converge on maximising simply the single lowest utility around. If we write it as:
Z=∑ie−βui
then we’re maximizing −∂logZ∂β. It’s interesting though that despite the similarity this isn’t an actual partition function, because the individual terms don’t represent probabilities, more like weights. We’re basically discounting utility more and more the more you accumulate of it.
I agree with all of it. I think that I through the N there because average utilitarianism is super contra intuitive for me so I tried to make it total utility.
And also about the weights—to value equality is basically to weight the marginal happiness of the unhappy more than that of the already-happy. Or when behind the vail of ignorance, to consider yourself unlucky and therefore more likely to be born as the unhappy. Or what you wrote.
Well, that sure does look a lot like a utility partition function though. Not sure why use N if you’re also doing a sum though; that will already scale with the numbers of people. If anything,
1Z∑iuie−uiT
becomes the average utility in the limit of T→∞, whereas for T→0 you converge on maximising simply the single lowest utility around. If we write it as:
Z=∑ie−βui
then we’re maximizing −∂logZ∂β. It’s interesting though that despite the similarity this isn’t an actual partition function, because the individual terms don’t represent probabilities, more like weights. We’re basically discounting utility more and more the more you accumulate of it.
I agree with all of it. I think that I through the N there because average utilitarianism is super contra intuitive for me so I tried to make it total utility.
And also about the weights—to value equality is basically to weight the marginal happiness of the unhappy more than that of the already-happy. Or when behind the vail of ignorance, to consider yourself unlucky and therefore more likely to be born as the unhappy. Or what you wrote.