gjm comments on Our Phyg Is Not Exclusive Enough - Less Wrong

25 [deleted] 14 April 2012 09:08PM

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Comment author: Will_Newsome 15 April 2012 09:57:40AM 4 points [-]

I only weakly advocate certain (not formally justified) ideas about meta-ethics, and remain deeply confused about certain meta-ethical questions that I wouldn't characterize as mere technical details. One simple example: Eliezer equates reflective consistency (a la CEV) with alignment with the big blob of computation he calls "right"; I still don't know what argument, technical or non-technical, could justify such an intuition, and I don't know how Eliezer would make tradeoffs if the two did in fact have different referents. This strikes me as a significant problem in itself, and there are many more problems like it.

(Mildly inebriated, apologies for errors.)

Comment author: gjm 15 April 2012 11:19:56PM 4 points [-]

Are you sure Eliezer does equate reflective consistency with alignment with what-he-calls-"right"? Because my recollection is that he doesn't claim either (1) that a reflectively consistent alien mind need have values at all like what he calls right, or (2) that any individual human being, if made reflectively consistent, would necessarily end up with values much like what he calls right.

(Unless I'm awfully confused, denial of (1) is an important element in his thinking.)

I think he is defining "right" to mean something along the lines of "in line with the CEV of present-day humanity". Maybe that's a sensible way to use the word, maybe not (for what it's worth, I incline towards "not") but it isn't the same thing as identifying "right" with "reflectively consistent", and it doesn't lead to a risk of confusion if the two turn out to have different referents (because they can't).