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Eliezer_Yudkowsky comments on Decision Theory FAQ - Less Wrong
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I'm not sure this taxonomy is helpful from David Pearce's perspective. David Pearce's position is that there are universally motivating facts - facts whose truth, once known, is compelling for every possible sort of mind. This reifies his observation that the desire for happiness feels really, actually compelling to him and this compellingness seems innate to qualia, so anyone who truly knew the facts about the quale would also know that compelling sense and act accordingly. This may not correspond exactly to what SEP says under moral realism and let me know if there's a standard term, but realism seems to describe the Pearcean (or Eliezer circa 1996) feeling about the subject - that happiness is really intrinsically preferable, that this is truth and not opinion.
From my perspective this is a confusion which I claim to fully and exactly understand, which licenses my definite rejection of the hypothesis. (The dawning of this understanding did in fact cause my definite rejection of the hypothesis in 2003.) The inherent-desirableness of happiness is your mind reifying the internal data describing its motivation to do something, so if you try to use your empathy to imagine another mind fully understanding this mysterious opaque data (quale) whose content is actually your internal code for "compelled to do that", you imagine the mind being compelled to do that. You'll be agnostic about whether or not this seems supernatural because you don't actually know where the mysterious compellingness comes from. From my perspective, this is "supernatural" because your story inherently revolves around mental facts you're not allowed to reduce to nonmental facts - any reduction to nonmental facts will let us construct a mind that doesn't care once the qualia aren't mysteriously irreducibly compelling anymore. But this is a judgment I pass from reductionist knowledge - from a Pearcean perspective, there's just a mysteriously compelling quality about happiness, and to know this quale seems identical with being compelled by it; that's all your story. Well, that plus the fact that anyone who says that some minds might not be compelled by happiness, seems to be asserting that happiness is objectively unimportant or that its rightness is a matter of mere opinion, which is obviously intuitively false. (As a moral cognitivist, of course, I agree that happiness is objectively important, I just know that "important" is a judgment about a certain logical truth that other minds do not find compelling. Since in fact nothing can be intrinsically compelling to all minds, I have decided not to be an error theorist as I would have to be if I took this impossible quality of intrinsic compellingness to be an unavoidable requirement of things being good, right, valuable, or important in the intuitive emotional sense. My old intuitive confusion about qualia doesn't seem worth respecting so much that I must now be indifferent between a universe of happiness vs. a universe of paperclips. The former is still better, it's just that now I know what "better" means.)
But if the very definitions of the debate are not automatically to judge in my favor, then we should have a term for what Pearce believes that reflects what Pearce thinks to be the case. "Moral realism" seems like a good term for "the existence of facts the knowledge of which is intrinsically and universally compelling, such as happiness and subjective desire". It may not describe what a moral cognitivist thinks is really going on, but "realism" seems to describe the feeling as it would occur to Pearce or Eliezer-1996. If not this term, then what? "Moral non-naturalism" is what a moral cognitivist says to deconstruct your theory - the self-evident intrinsic compellingness of happiness quales doesn't feel like asserting "non-naturalism" to David Pearce, although you could have a non-natural theory about how this mysterious observation was generated.
It's a reasonably good description, though wanting and liking seem to be neurologically separate, such that liking does not necessarily reflect a motivation, nor vice-versa (see: Not for the sake of pleasure alone. Think the pleasurable but non-motivating effect of opioids such as heroin. Even in cases in which wanting and liking occur together, this does not necessarily invalidate the liking aspect as purely wanting.
Liking and disliking, good and bad feelings as qualia, especially in very intense amounts, seem to be intrinsically so to those who are immediately feeling them. Reasoning could extend and generalize this.
Heh. Yes, I remember reading the section on noradrenergic vs. dopaminergic motivation in Pearce's BLTC as a 16-year-old. I used to be a Pearcean, ya know, hence the Superhappies. But that distinction didn't seem very relevant to the metaethical debate at hand.
It's possible (I hope) to believe future life can be based on information-sensitive gradients of (super)intelligent well-being without remotely endorsing any of my idiosyncratic views on consciousness, intelligence or anything else. That's the beauty of hedonic recalibration. In principle at least, hedonic recalibration can enrich your quality of life and yet leave most if not all of your existing values and preference architecture intact .- including the belief that there are more important things in life than happiness.
Agreed. The conflict between the Superhappies and the Lord Pilot had nothing to do with different metaethical theories.
Also, we totally agree on wanting future civilization to contain very smart beings who are pretty happy most of the time. We just seem to disagree about whether it's important that they be super duper happy all of the time. The main relevance metaethics has to this is that once I understood there was no built-in axis of the universe to tell me that I as a good person ought to scale my intelligence as fast as possible so that I could be as happy as possible as soon as possible, I decided that I didn't really want to be super happy all the time, the way I'd always sort of accepted as a dutiful obligation while growing up reading David Pearce. Yes, it might be possible to do this in a way that would leave as much as possible of me intact, but why do it at all if that's not what I want?
There's also the important policy-relevant question of whether arbitrarily constructed AIs will make us super happy all the time or turn us into paperclips.
Huh, when I read the story, my impression was that it was Lord Pilot not understanding that it was a case of "Once you go black, you can't go back". Specifically, once you experience being superhappy, your previous metaethics stops making sense and you understand the imperative of relieving everyone of the unimaginable suffering of not being superhappy.
I thought it was relevant to this, if not, then what was meant by motivation?
Consciousness is that of which we can be most certain of, and I would rather think that we are living in a virtual world under an universe with other, alien physical laws, than that consciousness itself is not real. If it is not reducible to nonmental facts, then nonmental facts don't seem to account for everything there is of relevant.