From b726869382801b5feabc156909779151393dff90 Mon Sep 17 00:00:00 2001 From: "Zack M. Davis" Date: Sun, 15 Feb 2026 16:00:19 -0800 Subject: [PATCH] check in "Hazards" published recently --- ...lection_effects_on_approved_information.md | 58 ++++++++++--------- 1 file changed, 31 insertions(+), 27 deletions(-) diff --git a/hazards_of_selection_effects_on_approved_information.md b/hazards_of_selection_effects_on_approved_information.md index fed6913..fc74074 100644 --- a/hazards_of_selection_effects_on_approved_information.md +++ b/hazards_of_selection_effects_on_approved_information.md @@ -1,8 +1,6 @@ # Hazards of Selection Effects on Approved Information -In a busy, busy world, there's so much to read that no one could possibly keep up with it all. You can't _not_ prioritize what you pay attention to and (even more so) what you respond to. Everyone and her dog tells herself that she wants to pay attention to "good" (true, useful) information and ignore "bad" (false, useless) information. - -Unfortunately, there's a difference between the story everyone and her dog tells herself, and the behavior of everyone and her dog as an information-processing system in the physical universe. The story doesn't necessarily need to be true. There's nothing stopping me from telling myself a story about how I seek out true and useful information, while in fact seeking out information that _feels_ good, but which might actually be false or useless. +In a busy, busy world, there's so much to read that no one could possibly keep up with it all. You can't _not_ prioritize what you pay attention to and (even more so) what you respond to. Everyone and her dog tells herself a story that she wants to pay attention to "good" (true, useful) information and ignore "bad" (false, useless) information. Keeping the story true turns out to be a harder problem than it sounds. Everyone and her dog knows that the map is not the territory, but the reason we need a whole slogan about it is because we never actually have unmediated access to the territory. Everything we think we know about the territory is actually just part of our map (the world-simulation our brains construct from sensory data), which makes it easy to lose track of whether your actions are improving the real territory, or just your view of it on your map. @@ -19,9 +17,9 @@ But what if there were subtler manifestations of the problem, that _weren't_ obv ## Filtering Interlocutors -> **Goofusia**: I don't see why you tolerate that distrustful witch Goody Osborne at your salon. Of course I understand the importance of criticism, which is an essential nutrient for any truthseeker. But you can acquire the nutrient without the downside of putting up with unpleasant people like her. At least, I can. I've already got plenty of perceptive critics in my life among my friends who want the truth, and know that I want the truth. +> **Goofusia**: I don't see why you tolerate that distrustful witch Goody Osborne at your salon. Of course I understand the importance of criticism, which is an essential nutrient for any truthseeker. But you can acquire the nutrient without the downside of putting up with unpleasant people like her. At least, I can. I've already got plenty of perceptive critics in my life among my friends who want the truth, and know that I want the truth—who will assume my good faith, because they know my heart is in the right place. > -> **Gallantina**: But aren't your friends who know you want the truth selected for agreeing with you, over and above their being selected for being correct? If there _were_ some crushing counterargument to your beliefs that would only be found by someone who _didn't_ know that you want the truth, how would you ever hear about it? +> **Gallantina**: But aren't your friends who know you want the truth selected for agreeing with you, over and above their being selected for being correct? If there _were_ some crushing counterargument to your beliefs that would only be found by someone who _didn't_ know that you want the truth and _wouldn't_ assume good faith, how would you ever hear about it? This one is subtle. Goofusia isn't throwing a crying fit every time a member of the salon criticizes her ideas. And indeed, you can't invite the whole world to your salon. You can't _not_ do some sort of filtering. The question is whether salon invitations are being extended or withheld for "good" reasons (that promote the salon processing true and useful information) or "bad" reasons (that promote false or useless information). @@ -29,57 +27,57 @@ The problem is that being friends with Goofusia and "know[ing] that [she and oth The "nutrient" metaphor is a tell. Goofusia seems to be thinking of criticism as if it were a homogeneous ingredient necessary for a healthy epistemic environment, but that it doesn't particularly matter where it comes from. In analogy, it doesn't matter whether you get your allowance of potassium from bananas or potatoes or artificial supplements. If you find bananas and potatoes unpleasant, you can still take supplements and get your potassium that way; if you find Goody Osborne unpleasant, you can just talk to your friends who know you want the truth and get your criticism that way. -But unlike chemically uniform nutrients, criticism isn't homogeneous: different critics are differently equipped by virtue of their different intellectual backgrounds to notice different flaws in a piece of work. The purpose of criticism is not to virtuously endure being criticized; the purpose is to surface and fix every individual flaw. (If you independently got everything exactly right the first time, then there would be nothing for critics to do; that just seems pretty unlikely if you're talking about anything remotely complicated. It would be hard to believe that such an unlikely-seeming thing had really happened without the best critics getting the opportunity to do their worst.) +But unlike chemically uniform nutrients, criticism isn't homogeneous: different critics are differently equipped by virtue of their different intellectual backgrounds to notice different flaws in a piece of work. The purpose of criticism is not to virtuously endure being criticized; the purpose is to surface and fix every individual flaw. (If you independently got everything exactly right the first time, then there would be nothing for critics to do; it's just that that seems pretty unlikely if you're talking about anything remotely complicated. It would be hard to believe that such an unlikely-seeming thing had really happened without the toughest critics getting the chance to do their worst.) "Knowing that (someone) wants the truth" is a particularly poor filter, because people who think that they have strong criticisms of your ideas [are particularly likely to think that you don't want the truth](https://www.lesswrong.com/posts/iThwqe3yPog56ytyq/aiming-for-convergence-is-like-discouraging-betting). (Because, the reasoning would go, if you did want the truth, why would you propose such flawed ideas, instead of independently inventing the obvious-to-them criticism yourself and dropping the idea without telling anyone?) Refusing to talk to people who think that they have strong criticisms of your ideas is a bad thing to do if you care about your ideas being correct. -The selection effect is particularly bad in situations where the fact that someone doesn't want the truth is relevant to the correct answer. Suppose Goofusia proposes that the salon buys cookies from a certain bakery—which happens to be owned by Goofusia's niece. If Goofusia's proposal was motivated by nepotism, that's [probabilistically relevant](https://www.lesswrong.com/posts/y4bkJTtG3s5d6v36k/stupidity-and-dishonesty-explain-each-other-away) to evaluating the quality of the proposal. (If the salon members aren't omniscient at evaluating bakery quality on the merits, then they can be deceived by recommendations made for reasons other than the merits.) The salon can debate back and forth about the costs and benefits of spending the salon's snack budget at the niece's bakery, but if no one present is capable of thinking "Maybe Goofusia is being nepotistic" (because anyone who could think that would never be invited to Goofusia's salon), that bodes poorly for the salon's prospects of understanding the true cost–benefit landscape of catering options. +The selection effect is especially bad in situations where the fact that someone doesn't want the truth is relevant to the correct answer. Suppose Goofusia proposes that the salon buys cookies from a certain bakery—which happens to be owned by Goofusia's niece. If Goofusia's proposal was motivated by nepotism, that's [probabilistically relevant](https://www.lesswrong.com/posts/y4bkJTtG3s5d6v36k/stupidity-and-dishonesty-explain-each-other-away) to evaluating the quality of the proposal. (If the salon members aren't omniscient at evaluating bakery quality on the merits, then they can be deceived by recommendations made for reasons other than the merits.) The salon can debate back and forth about the costs and benefits of spending the salon's snack budget at the niece's bakery, but if no one present is capable of thinking "Maybe Goofusia is being nepotistic" (because anyone who could think that would never be invited to Goofusia's salon), that bodes poorly for the salon's prospects of understanding the true cost–benefit landscape of catering options. ## Filtering Information Sources > **Goofusia**: One shouldn't have to be the sort of person who follows discourse in crappy filter-bubbles in order to understand what's happening. The Rev. Samuel Parris's news summary roundups are the sort of thing that lets me do that. Our salon should work like that if it's going to talk about the atheist threat and the witchcraft crisis. I don't want to have to read the awful corners of the internet where this is discussed all day. They do truthseeking far worse there. > -> **Gallantina**: But then you're turning your salon into a Rev. Parris filter bubble. Don't you want your salon members to be well-read? Are you trying to save time, or are you worried about being contaminated by material that hasn't been processed and vetted by Rev. Parris? +> **Gallantina**: But then you're turning your salon into a Rev. Parris filter bubble. Don't you want your salon members to be well-read? Are you trying to save time, or are you worried about being contaminated by ideas that haven't been processed and vetted by Rev. Parris? This one is subtle, too. If Goofusia is busy and just doesn't have time to keep up with what the world is saying about atheism and witchcraft, it might very well make sense to delegate her information gathering to Rev. Parris. That way, she can get the benefits of being mostly up to speed on these issues without having to burn too many precious hours that could be spent studying more important things. -The problem is that the suggestion doesn't seem to be _about_ personal time-saving. Rev. Parris is only one person; even if he tries to make his roundups reasonably comprehensive, he can't help but omit information in ways that reflect his own biases. (For he is presumably not perfectly free of bias, and if he didn't omit anything, there would be no time-saving value to his subscribers in being able to just read the roundup rather than having to read everything that Rev. Parris reads.) If some salon members are less busy than Goofusia and can afford to do their own varied primary source reading rather than delegating it all to Rev. Parris, Goofusia should welcome that—but instead, she seems to be suspicious of it. Why? +The problem is that the suggestion doesn't seem to be _about_ personal time-saving. Rev. Parris is only one person; even if he tries to make his roundups reasonably comprehensive, he can't help but omit information in ways that reflect his own biases. (For he is presumably not perfectly free of bias, and if he didn't omit anything, there would be no time-saving value to his subscribers in being able to just read the roundup rather than having to read everything that Rev. Parris reads.) If some salon members are less busy than Goofusia and can afford to do their own varied primary source reading rather than delegating it all to Rev. Parris, Goofusia should welcome that—but instead, she seems to be suspicious of those who would "be the sort of person" who does that. Why? -The admonition that "They do truthseeking far worse there" is a tell. The implication seems to be that good truthseekers should prefer to only read material by other good truthseekers. Rev. Parris isn't just saving his subscribers time; he's protecting them from contamination, heroically taking up the burden of extracting information out of the dangerous ravings of non-truthseekers by himself. +The admonition that "They do truthseeking far worse there" is a tell. The implication seems to be that good truthseekers should prefer to only read material by other good truthseekers. Rev. Parris isn't just saving his subscribers time; he's protecting them from contamination, heroically taking up the burden of extracting information out of the dangerous ravings of non-truthseekers. -But it's not clear why such contamination should exist. Part of the timeless ideal of being well-read is that you're not supposed to believe everything you read. If I'm such a good truthseeker, then I should want to read everything I can about the topics I'm seeking the truth about. If the authors who publish such information aren't such good truthseekers as I am, I should take that into account when performing updates on the evidence they publish, rather than denying myself the evidence. +But it's not clear why such a risk of contamination should exist. Part of the timeless ideal of being well-read is that you're not supposed to believe everything you read. If I'm such a good truthseeker, then I should want to read everything I can about the topics I'm seeking the truth about. If the authors who publish such information aren't such good truthseekers as I am, I should take that into account when performing updates on the evidence they publish, rather than denying myself the evidence. -Information is transmitted across the physical universe [through links of cause and effect](https://www.lesswrong.com/posts/6s3xABaXKPdFwA3FS/what-is-evidence). If Mr. Proctor is clear-sighted and reliable, then when he reports seeing a witch, I infer that there probably was a witch. If the correlation across possible worlds is strong enough—if I think Mr. Proctor reports witches when there are witches, and not when there aren't—then Mr. Proctor's word is almost as good as if I'd seen the witch myself. If Mr. Jones has poor eyesight and is of a less reliable character, I am less credulous about reported which sightings from him, but if I don't fact any particular time constraints, I'd still rather hear Mr. Jones's testimony, because the value of information to a Bayesian reasoner is always nonnegative. Mr. Jones's report could corroborate information from other sources, for example, even if it wouldn't be definitive on its own. (Even the fact that people sometimes lie doesn't fundamentally change the calculus, [because the possibility of deception can be probabilistically "priced in"](https://www.lesswrong.com/posts/YptSN8riyXJjJ8Qp8/maybe-lying-can-t-exist).) +Information is transmitted across the physical universe [through links of cause and effect](https://www.lesswrong.com/posts/6s3xABaXKPdFwA3FS/what-is-evidence). If Mr. Proctor is clear-sighted and reliable, then when he reports seeing a witch, I infer that there probably was a witch. If the correlation across possible worlds is strong enough—if I think Mr. Proctor reports witches when there are witches, and not when there aren't—then Mr. Proctor's word is almost as good as if I'd seen the witch myself. If Mr. Corey has poor eyesight and is of a less reliable character, I am less credulous about reported witch sightings from him, but if I don't face any particular time constraints, I'd still rather hear Mr. Corey's testimony, because the value of information to a Bayesian reasoner is always nonnegative. For example, Mr. Corey's report could corroborate information from other sources, even if it wouldn't be definitive on its own. (Even the fact that people sometimes lie doesn't fundamentally change the calculus, [because the possibility of deception can be probabilistically "priced in"](https://www.lesswrong.com/posts/YptSN8riyXJjJ8Qp8/maybe-lying-can-t-exist).) -That's the theory, anyway. A potential reason to fear contamination from less-truthseeking sources is that perhaps the Bayesian ideal is too hard to practice, and salon members are too prone to believe what they read. After all, many news sources have been adversarially optimized to corrupt and control their readers and make them less sane by seeing the world through ungrounded lenses. +That's the theory, anyway. A potential reason to fear contamination from less-truthseeking sources is that perhaps the Bayesian ideal is too hard to practice and salon members are too prone to believe what they read. After all, many news sources have been adversarially optimized to corrupt and control their readers and make them less sane by seeing the world through ungrounded lenses. But the means by which such sources manage to control their readers is precisely by capturing their trust and convincing them that they shouldn't want to read the awful corners of the internet where they do truthseeking far worse than here. Readers who have mastered _multiple_ ungrounded lenses and can check them against each other can't be owned like that. If you can spare the time, being well-read is a more robust defense against the risk of getting caught in a bad filter bubble, than trying to find a good filter bubble and blocking all (presumptively malign) outside sources of influence. All the bad bubbles have to look good from the inside, too, or they wouldn't exist. -To some, the risk of being in a bad bubble that looks good may seem too theoretical or paranoid to take seriously. It's not like there are no objective indicators of filter quality. In analogy, the observation that dreaming people don't know that they're dreaming, probably doesn't make you worry that you might be dreaming right now. +To some, the risk of being in a bad bubble that looks good may seem too theoretical or paranoid to take seriously. It's not like there are no objective indicators of filter quality. In analogy, the observation that dreaming people don't know that they're asleep, probably doesn't make you worry that you might be asleep and dreaming right now. -But if you are trying to be truthseeking, it being obvious that you're not in one of the worse bubbles shouldn't give you much comfort. There are still selection effects on what information gets to you, if for no other reason that there aren't enough good truthseekers to uniformly cover all the topics that a truthseeker might want to seek truth about. The sad fact is that people who write about atheism and witchcraft are disproportionately likely to be atheists or witches themselves, and therefore non-truthseeking. If your faith in truthseeking is so weak that you can't even risk hearing what non-truthseekers have to say, that necessarily limits your ability to predict and intervene on a world in which atheists and witches are real things in the physical universe that can do real harm (where you need to be able to model the things in order to figure out which interventions will reduce the harm). +But it being obvious that you're not in one of the worst bubbles shouldn't give you much comfort. There are still selection effects on what information gets to you, if for no other reason that there aren't enough good truthseekers in the world to uniformly cover all the topics that a truthseeker might want to seek truth about. The sad fact is that people who write about atheism and witchcraft are disproportionately likely to be atheists or witches themselves, and therefore non-truthseeking. If your faith in truthseeking is so weak that you can't even risk hearing what non-truthseekers have to say, that necessarily limits your ability to predict and intervene on a world in which atheists and witches are real things in the physical universe that can do real harm (where you need to be able to model the things in order to figure out which interventions will reduce the harm). ## Suppressing Information Sources -> **Goofusia**: I caught Goody Osborne distributing pamphlets quoting the honest and candid and vulnerable reflections of Rev. Samuel Parris on guiding his flock, and just trying to somehow twist that into maximum anger and hatred. It seems quite clear to me what's going on in that pamphlet, and I think signal-boosting it is a pretty clear norm violation in my culture. +> **Goofusia**: I caught Goody Osborne distributing pamphlets quoting the honest and candid and vulnerable reflections of Rev. Parris on guiding his flock, and just trying to somehow twist that into maximum anger and hatred. It seems quite clear to me what's going on in that pamphlet, and I think signal-boosting it is a pretty clear norm violation in my culture. > > **Gallantina**: I read that pamphlet. It seemed like intellectually substantive satire of a public figure. If you missed the joke, it was making fun of an alleged tendency in Rev. Parris's sermons to contain sophisticated analyses of the causes of various social ills, and then at the last moment, veer away from the uncomfortable implications and blame it all on witches. If it's a norm violation to signal-boost satire of public figures, that's artificially making it harder for people to know about flaws in the work of those public figures. This one is worse. Above, when Goofusia filtered who she talks to and what she reads for bad reasons, she was in an important sense only hurting herself. Other salon members who aren't sheltering themselves from information are unaffected by Goofusia's preference for selective ignorance, and can expect to defeat Goofusia in public debate if the need arises. The system as a whole is self-correcting. -The invocation of "norm violations" changes everything. Norms depend on collective enforcement. Declaring something a norm violation is much more serious than saying that you disagree with it or don't like it; it's expressing an intent to wield [social punishment](http://zackmdavis.net/blog/2025/10/the-relationship-between-social-punishment-and-shared-maps/) in order to maintain the norm. Merely bad ideas can be criticized, but ideas that are norm-violating to signal-boost are presumably not even to be discussed. (Discussing a work is signal-boosting it.) Norm-abiding group members are required to be ignorant of their details (or act as if they're ignorant). +The invocation of "norm violations" changes everything. Norms depend on collective enforcement. Declaring something a norm violation is much more serious than saying that you disagree with it or don't like it; it's expressing an intent to wield social punishment in order to maintain the norm. Merely bad ideas can be criticized, but ideas that are norm-violating to signal-boost are presumably not even to be seriously discussed. (Seriously discussing a work is signal-boosting it.) Norm-abiding group members are required to be ignorant of their details (or act as if they're ignorant). Mandatory ignorance of anything seems bad for truthseeking. What is Goofusia thinking here? Why would this seem like a good idea to someone? -At a guess, the "maximum anger and hatred" description is load-bearing. Presumably the idea is that it's okay to calmly criticize Rev. Parris's sermons; it's only sneering or expressing anger or hatred that is forbidden. If the salon's speech code only targets form and not content, the reasoning goes, then there's no risk of the salon missing out on important content. +At a guess, the "maximum anger and hatred" description is load-bearing. Presumably the idea is that it's okay to calmly and politely criticize Rev. Parris's sermons; it's only sneering or expressing anger or hatred that is forbidden. If the salon's speech code only targets form and not content, the reasoning goes, then there's no risk of the salon missing out on important content. -The problem is that the line between form and content is blurrier than many would prefer to believe, because words mean things. You can't just swap in non-angry words for angry words without changing the meaning of a sentence. Maybe the distortion of meaning introduced by substituting the nicer words is small, but then again, maybe it's large: the only person in a position to say is the author. People don't express anger and hatred for no reason. When they do, it's because they have reasons to think something is so bad that it deserves their anger and hatred. Are those good reasons or bad reasons? If it's norm-violating to talk about it, we'll never know. +The problem is that the line between form and content is blurrier than many would prefer to believe, because words mean things. You can't just swap in non-angry words for angry words without changing the meaning of a sentence. Maybe the distortion of meaning introduced by substituting nicer words is small, but then again, maybe it's large: the only person in a position to say is the author. People don't express anger and hatred for no reason. When they do, it's because they have reasons to think something is so bad that it deserves their anger and hatred. Are those good reasons or bad reasons? If it's norm-violating to talk about it, we'll never know. -Unless applied with the utmost stringent evenhandedness and integrity, censorship of form quickly morphs into censorship of content, as heated criticism of the ingroup is construed as norm-violating, while equally heated criticism of the outgroup is unremarkable and gets a pass. It's an [emotive conjugation](https://en.wikipedia.org/wiki/Emotive_conjugation): I criticize; you sneer; she somehow twists into maximum anger and hatred. +Unless applied with the utmost stringent standards of evenhandedness and integrity, censorship of form quickly morphs into censorship of content, as heated criticism of the ingroup is construed as norm-violating, while equally heated criticism of the outgroup is unremarkable and passes without notice. It's [one of those irregular verbs](https://en.wikipedia.org/wiki/Emotive_conjugation): I criticize; you sneer; she somehow twists into maximum anger and hatred. -The conjunction of "somehow" and "it seems quite clear to me what's going on" is a tell. If it were _actually_ clear to Goofusia what was going on with the pamphlet author expressing anger and hatred towards Rev. Parris, she would not use the word "somehow" to describe the author's behavior: she would be able to pass the author's ideological Turing test and therefore know exactly how. +The conjunction of "somehow" and "it seems quite clear to me what's going on" is a tell. If it were _actually_ clear to Goofusia what was going on with the pamphlet author expressing anger and hatred towards Rev. Parris, she would not use the word "somehow" in describing the author's behavior: she would be able to pass the author's [ideological Turing test](https://www.econlib.org/archives/2011/06/the_ideological.html) and therefore know exactly how. If that were just Goofusia's mistake, the loss would be hers alone, but if Goofusia is in a position of social power over others, she might succeed at spreading her anti-speech, anti-reading cultural practices to others. I can only imagine that the result would be a subculture that was obsessively self-congratulatory about its own superiority in "truthseeking", while simultaneously blind to everything outside itself. People spending their lives immersed in that culture wouldn't necessarily notice anything was wrong from the inside. What could you say to help them? @@ -88,14 +86,20 @@ If that were just Goofusia's mistake, the loss would be hers alone, but if Goofu Pointing out problems is easy. Finding solutions is harder. -The training pipeline for frontier language models typically includes a step called reinforcement learning from human feedback (RLHF). Before that, previous stages of training have already produced a "base" language model that predicts continuations of internet text, but base models aren't very useful: we want AIs that answer our questions and obey our commands, not just predict what token would come next in internet text. The solution is RLHF: a reward model (often just a language model with a different final layer) is trained to predict the judgments of human raters about which of a pair of continuations is better (for the purposes of what the humans want out of an AI, like answering questions), and the base model is optimized against the reward model. +The training pipeline for frontier AI systems typically includes a final step called reinforcement learning from human feedback (RLHF). After training a "base" language model that predicts continuations of internet text, supervised fine-tuning is used to make the model respond in the form of an assistant answering user questions, but making the assistant responses good is more work. It would be expensive to hire a team of writers to manually compose the thousands of user-question–assistant-response examples needed to teach the model to be a good assistant. The solution is RLHF: a reward model (often just the same language model with a different final layer) is trained to predict the judgments of human raters about which of a pair of model-generated assistant responses is better, and the model is optimized against the reward model. + +The problem with the solution is that human feedback (and the reward model's prediction of it) is imperfect. The reward model [can't tell the difference](https://www.lesswrong.com/posts/xFotXGEotcKouifky/worlds-where-iterative-design-fails) between "The AI is being good" and "The AI looks good to the reward model". This already has the failure mode of sycophancy, in which today's language model assistants tell users what they want to hear, but theory and [preliminary experiments](https://www.lesswrong.com/posts/njAZwT8nkHnjipJku/alignment-faking-in-large-language-models) suggest that much larger harms (up to and including human extinction) could materialize from future AI systems deliberately deceiving their overseers—not because they suddenly "woke up" and defied their training, but because what we _think_ we trained them to do (be helpful, honest, and harmless) isn't what we actually trained them to do (perform whatever computations were the antecedents of reward on the training distribution). + +The problem doesn't have any simple, obvious solution. In the absence of some sort of international treaty to halt all AI development worldwide, "Just don't do RLHF" isn't feasible and doesn't even make any sense; you need some sort of feedback in order to make an AI that does anything useful at all. + +The problem [may or may not ultimately be solvable](https://www.lesswrong.com/posts/vwu4kegAEZTBtpT6p/thoughts-on-the-impact-of-rlhf-research) with some sort of complicated, nonobvious solution that tries to improve on naïve RLHF. Researchers are hard at work studying alternatives involving [red-teaming](https://arxiv.org/abs/2209.07858), [debate](https://arxiv.org/abs/1805.00899), [interpretability](https://arxiv.org/abs/2602.10067), [mechanistic anomaly detection](https://www.lesswrong.com/posts/n7DFwtJvCzkuKmtbG/a-gentle-introduction-to-mechanistic-anomaly-detection), and more. -The problem is that human feedback (and the reward model's prediction of it) is imperfect. The reward model [can't tell the difference](https://www.lesswrong.com/posts/xFotXGEotcKouifky/worlds-where-iterative-design-fails) between "The AI is being good" and "The AI looks good to the reward model". This already has the failure mode of sycophancy, in which today's large language models tell users what they want to hear, but it's been theorized that much larger harms (up to and including human extinction) could materialize from future AI systems doing what we trained them to do rather than what we _think_ we trained them to do. +But the first step on the road to some future complicated solution to the problem of naïve RLHF, is acknowledging that the the problem is at least potentially real, and having some respect that the problem might be difficult, rather than just eyeballing the results of RLHF and saying that it looks great. -The problem doesn't have any simple, obvious solution. In the absence of some sort of international treaty to halt all AI development worldwide, "Just don't do RLHF" isn't a feasible and doesn't even make any sense; you need some sort of feedback in order to make an AI that does anything useful at all. The problem may or may not ultimately be solvable, but the first step on the road to some future complicated, nonobvious solution is acknowledging that the the problem is at least potentially real and having some respect that the problem might be difficult. +If a safety auditor comes to the CEO of an AI company expressing concerns about the company's RLHF pipeline being unsafe due to imperfect rater feedback, it's more reassuring if the CEO says, "Yes, we thought of that, too; we've implemented these-and-such mitigations and are monitoring such-and-these signals which we hope will clue us in if the mitigations start to fail." -If a safety auditor comes to the CEO expressing concerns about the company's RLHF pipeline being unsafe due to imperfect feedback, it's more reassuring if the CEO says, "Yes, we thought of that, too; we've implemented these-and-such mitigations, and are monitoring such-and-these signals, which we hope will clue us in if the mitigations start to fail." If the CEO instead says, "Well, _I_ think our raters are great. Are you insulting our raters?", that does not inspire confidence. The natural inference is that the CEO is mostly interested in this quarter's profits and doesn't really care about safety. +If the CEO instead says, "Well, _I_ think our raters are great. Are you insulting our raters?", that does not inspire confidence. The natural inference is that the CEO is mostly interested in this quarter's profits and doesn't really care about safety. -Similarly, the problem with your truthseeking community being imperfect and not being able to tell the difference between "We have the right answers" and "We have what we think are the right answers" doesn't have any simple, obvious solution. "Just don't filter information" isn't feasible and doesn't even make any sense; you need some sort of filter because it's not physically possible to read everything and respond to everything. +Similarly, the problem with selection effects on approved information, in which your salon can't tell the difference between "Our ideas are good" and "Our ideas look good to us," doesn't have any simple, obvious solution. "Just don't filter information" isn't feasible and doesn't even make any sense; you need some sort of filter because it's not physically possible to read everything and respond to everything. -But the first step on the road to some future complicated, nonobvious solution is acknowledging that the the problem is at least potentially real and having some respect that the problem might be difficult. If community leaders respond to concerns about collective belief distortions due to suppression of criticism with silence, "bowing out", or defensive blustering, rather than "Yes, we thought of that, too", that does not inspire confidence. The natural inference is that they're mostly interested in maintaining the group's reputation and don't really care about truth. +The problem may or may not ultimately be solvable with some complicated solution involving prediction markets, adversarial collaborations, anonymous criticism channels, or any number of other mitigations I haven't thought of, but the first step on the road to some future complicated solution is acknowledging that the problem is at least potentially real, and having some respect that the problem might be difficult. If alarmed members come to the organizers of the salon with concerns about collective belief distortions due to suppression of information and the organizers meet them with silence, "bowing out", or defensive blustering, rather than "Yes, we thought of that, too," that does not inspire confidence. The natural inference is that the organizers are mostly interested in maintaining the salon's prestige and don't really care about the truth. -- 2.53.0