RobinZ comments on The Preference Utilitarian’s Time Inconsistency Problem - Less Wrong

25 Post author: Wei_Dai 15 January 2010 12:26AM

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Comment author: RobinZ 15 January 2010 01:26:44AM 5 points [-]

Obviously, weighing equally over every logically possible utility function will produce a null result - for every utility function, a corresponding utility function with the opposite preferences will exist.

Comment author: Wei_Dai 15 January 2010 01:35:48AM *  2 points [-]

I agree, of course. The question was a rhetorical one to point out the incomplete nature of Robin's solution.

Comment author: RobinZ 15 January 2010 01:37:41AM 2 points [-]

Curse the lack of verbal cues on the Interwebs!

Comment author: RobinHanson 15 January 2010 03:02:22PM 1 point [-]

That doesn't make it wrong, it makes it impotent. To break this "tie", you'd end up preferring to create creatures that existing creatures would prefer exist, and then preferring to satisfy their preferences. Which makes sense to me.

Comment author: RobinZ 15 January 2010 03:10:38PM 0 points [-]

I don't understand your objection to my remark - I was analyzing the system Wei_Dai described, which evidently differs from yours.