If the thesis in Unlocking the Emotional Brain is even half-right, it may be one of the most important books that I have read. It claims to offer a neuroscience-grounded, comprehensive model of how effective therapy works. In so doing, it also happens to formulate its theory in terms of belief updating, helping explain how the brain models the world and what kinds of techniques allow us to actually change our minds.

MIRI Technical Governance Team is hiring, please apply and work with me! We are looking to hire for the following roles: * Technical Governance Researcher (2-4 hires) * Writer (1 hire) The roles are located in Berkeley, and we are ideally looking to hire people who can start ASAP. The team is currently Lisa Thiergart (team lead) and myself. We will research and design technical aspects of regulation and policy that could lead to safer AI, focusing on methods that won’t break as we move towards smarter-than-human AI. We want to design policy that allows us to safely and objectively assess the risks from powerful AI, build consensus around the risks we face, and put in place measures to prevent catastrophic outcomes. The team will likely work on: * Limitations of current proposals such as RSPs * Inputs into regulations, requests for comment by policy bodies (ex. NIST/US AISI, EU, UN) * Researching and designing alternative Safety Standards, or amendments to existing proposals * Communicating with and consulting for policymakers and governance organizations If you have any questions, feel free to contact me on LW or at peter@intelligence.org 
Akash12h307
3
I think now is a good time for people at labs to seriously consider quitting & getting involved in government/policy efforts. I don't think everyone should leave labs (obviously). But I would probably hit a button that does something like "everyone at a lab governance team and many technical researchers spend at least 2 hours thinking/writing about alternative options they have & very seriously consider leaving." My impression is that lab governance is much less tractable (lab folks have already thought a lot more about AGI) and less promising (competitive pressures are dominating) than government-focused work.  I think governments still remain unsure about what to do, and there's a lot of potential for folks like Daniel K to have a meaningful role in shaping policy, helping natsec folks understand specific threat models, and raising awareness about the specific kinds of things governments need to do in order to mitigate risks. There may be specific opportunities at labs that are very high-impact, but I think if someone at a lab is "not really sure if what they're doing is making a big difference", I would probably hit a button that allocates them toward government work or government-focused comms work. Written on a Slack channel in response to discussions about some folks leaving OpenAI. 
Eli Tyre2d460
2
Back in January, I participated in a workshop in which the attendees mapped out how they expect AGI development and deployment to go. The idea was to start by writing out what seemed most likely to happen this year, and then condition on that, to forecast what seems most likely to happen in the next year, and so on, until you reach either human disempowerment or an end of the acute risk period. This post was my attempt at the time. I spent maybe 5 hours on this, and there's lots of room for additional improvement. This is not a confident statement of how I think things are most likely to play out. There are already some ways in which I think this projection is wrong. (I think it's too fast, for instance). But nevertheless I'm posting it now, with only a few edits and elaborations, since I'm probably not going to do a full rewrite soon. 2024 * A model is released that is better than GPT-4. It succeeds on some new benchmarks. Subjectively, the jump in capabilities feels smaller than that between RLHF’d GPT-3 and RLHF’d GPT-4. It doesn’t feel as shocking the way chat-GPT and GPT-4 did, for either x-risk focused folks, or for the broader public. Mostly it feels like “a somewhat better language model.” * It’s good enough that it can do a bunch of small-to-medium admin tasks pretty reliably. I can ask it to find me flights meeting specific desiderata, and it will give me several options. If I give it permission, it will then book those flights for me with no further inputs from me. * It works somewhat better as an autonomous agent in an auto gpt harness, but it still loses its chain of thought / breaks down/ gets into loops. * It’s better at programming. * Not quite good enough to replace human software engineers. It can make a simple react or iphone app, but not design a whole complicated software architecture, at least without a lot of bugs. * It can make small, working, well documented, apps from a human description. * We see a doubling of the rate of new apps being added to the app store as people who couldn’t code now can make applications for themselves. The vast majority of people still don’t realize the possibilities here, though. “Making apps” still feels like an esoteric domain outside of their zone of competence, even though the barriers to entry just lowered so that 100x more people could do it.  * From here on out, we’re in an era where LLMs are close to commoditized. There are smaller improvements, shipped more frequently, by a variety of companies, instead of big impressive research breakthroughs. Basically, companies are competing with each other to always have the best user experience and capabilities, and so they don’t want to wait as long to ship improvements. They’re constantly improving their scaling, and finding marginal engineering improvements. Training runs for the next generation are always happening in the background, and there’s often less of a clean tabula-rasa separation between training runs—you just keep doing training with a model continuously. More and more, systems are being improved through in-the-world feedback with real users. Often chatGPT will not be able to handle some kind of task, but six weeks later it will be able to, without the release of a whole new model. * [Does this actually make sense? Maybe the dynamics of AI training mean that there aren’t really marginal improvements to be gotten. In order to produce a better user experience, you have to 10x the training, and each 10x-ing of the training requires a bunch of engineering effort, to enable a larger run, so it is always a big lift.] * (There will still be impressive discrete research breakthroughs, but they won’t be in LLM performance) 2025 * A major lab is targeting building a Science and Engineering AI (SEAI)—specifically a software engineer. * They take a state of the art LLM base model and do additional RL training on procedurally generated programming problems, calibrated to stay within the model’s zone of proximal competence. These problems are something like leetcode problems, but scale to arbitrary complexity (some of them require building whole codebases, or writing very complex software), with scoring on lines of code, time-complexity, space complexity, readability, documentation, etc. This is something like “self-play” for software engineering.  * This just works.  * A lab gets a version that can easily do the job of a professional software engineer. Then, the lab scales their training process and gets a superhuman software engineer, better than the best hackers. * Additionally, a language model trained on procedurally generated programming problems in this way seems to have higher general intelligence. It scores better on graduate level physics, economics, biology, etc. tests, for instance. It seems like “more causal reasoning” is getting into the system. * The first proper AI assistants ship. In addition to doing specific tasks,  you keep them running in the background, and talk with them as you go about your day. They get to know you and make increasingly helpful suggestions as they learn your workflow. A lot of people also talk to them for fun. 2026 * The first superhuman software engineer is publically released. * Programmers begin studying its design choices, the way Go players study AlphaGo. * It starts to dawn on e.g. people who work at Google that they’re already superfluous—after all, they’re currently using this AI model to (unofficially) do their job—and it’s just a matter of institutional delay for their employers to adapt to that change. * Many of them are excited or loudly say how it will all be fine/ awesome. Many of them are unnerved. They start to see the singularity on the horizon, as a real thing instead of a social game to talk about. * This is the beginning of the first wave of change in public sentiment that will cause some big, hard to predict, changes in public policy [come back here and try to predict them anyway]. * AI assistants get a major upgrade: they have realistic voices and faces, and you can talk to them just like you can talk to a person, not just typing into a chat interface. A ton of people start spending a lot of time talking to their assistants, for much of their day, including for goofing around. * There are still bugs, places where the AI gets confused by stuff, but overall the experience is good enough that it feels, to most people, like they’re talking to a careful, conscientious person, rather than a software bot. * This starts a whole new area of training AI models that have particular personalities. Some people are starting to have parasocial relationships with their friends, and some people programmers are trying to make friends that are really fun or interesting or whatever for them in particular. * Lab attention shifts to building SEAI systems for other domains, to solve biotech and mechanical engineering problems, for instance. The current-at-the-time superhuman software engineer AIs are already helpful in these domains, but not at the level of “explain what you want, and the AI will instantly find an elegant solution to the problem right before your eyes”, which is where we’re at for software. * One bottleneck is problem specification. Our physics simulations have gaps, and are too low fidelity, so oftentimes the best solutions don’t map to real world possibilities. * One solution to this is that, (in addition to using our AI to improve the simulations) is we just RLHF our systems to identify solutions that do translate to the real world. They’re smart, they can figure out how to do this. * The first major AI cyber-attack happens: maybe some kind of superhuman hacker worm. Defense hasn’t remotely caught up with offense yet, and someone clogs up the internet with AI bots, for at least a week, approximately for the lols / the seeing if they could do it. (There’s a week during which more than 50% of people can't get on more than 90% of the sites because the bandwidth is eaten by bots.) * This makes some big difference for public opinion.  * Possibly, this problem isn’t really fixed. In the same way that covid became endemic, the bots that were clogging things up are just a part of life now, slowing bandwidth and making the internet annoying to use. 2027 and 2028 * In many ways things are moving faster than ever in human history, and also AI progress is slowing down a bit. * The AI technology developed up to this point hits the application and mass adoption phase of the s-curve. In this period, the world is radically changing as every industry, every company, every research lab, every organization, figures out how to take advantage of newly commoditized intellectual labor. There’s a bunch of kinds of work that used to be expensive, but which are now too cheap to meter. If progress stopped now, it would take 2 decades, at least, for the world to figure out all the ways to take advantage of this new situation (but progress doesn’t show much sign of stopping). * Some examples: * The internet is filled with LLM bots that are indistinguishable from humans. If you start a conversation with a new person on twitter or discord, you have no way of knowing if they’re a human or a bot. * Probably there will be some laws about declaring which are bots, but these will be inconsistently enforced.) * Some people are basically cool with this. From their perspective, there are just more people that they want to be friends with / follow on twitter. Some people even say that the bots are just better and more interesting than people. Other people are horrified/outraged/betrayed/don’t care about relationships with non-real people. * (Older people don’t get the point, but teenagers are generally fine with having conversations with AI bots.) * The worst part of this is the bots that make friends with you and then advertise to you stuff. Pretty much everyone hates that. * We start to see companies that will, over the next 5 years, grow to have as much impact as Uber, or maybe Amazon, which have exactly one human employee / owner +  an AI bureaucracy. * The first completely autonomous companies work well enough to survive and support themselves. Many of these are created “free” for the lols, and no one owns or controls them. But most of them are owned by the person who built them, and could turn them off if they wanted to. A few are structured as public companies with share-holders. Some are intentionally incorporated fully autonomous, with the creator disclaiming (and technologically disowning (eg deleting the passwords)) any authority over them. * There are legal battles about what rights these entities have, if they can really own themselves, if they can have bank accounts, etc.  * Mostly, these legal cases resolve to “AIs don’t have rights”. (For now. That will probably change as more people feel it’s normal to have AI friends). * Everything is tailored to you. * Targeted ads are way more targeted. You are served ads for the product that you are, all things considered, most likely to buy, multiplied by the lifetime profit if you do buy it. Basically no ad space is wasted on things that don’t have a high EV of you, personally, buying it. Those ads are AI generated, tailored specifically to be compelling to you. Often, the products advertised, not just the ads, are tailored to you in particular. * This is actually pretty great for people like me: I get excellent product suggestions. * There’s not “the news”. There’s a set of articles written for you, specifically, based on your interests and biases. * Music is generated on the fly. This music can “hit the spot” better than anything you listened to before “the change.” * Porn. AI tailored porn can hit your buttons better than sex. * AI boyfriends/girlfriends that are designed to be exactly emotionally and intellectually compatible with you, and trigger strong limerence / lust / attachment reactions. * We can replace books with automated tutors. * Most of the people who read books will still read books though, since it will take a generation to realize that talking with a tutor is just better, and because reading and writing books was largely a prestige-thing anyway. * (And weirdos like me will probably continue to read old authors, but even better will be to train an AI on a corpus, so that it can play the role of an intellectual from 1900, and I can just talk to it.) * For every task you do, you can effectively have a world expert (in that task and in tutoring pedagogy) coach you through it in real time. * Many people do almost all their work tasks with an AI coach. * It's really easy to create TV shows and movies. There’s a cultural revolution as people use AI tools to make custom Avengers movies, anime shows, etc. Many are bad or niche, but some are 100x better than anything that has come before (because you’re effectively sampling from a 1000x larger distribution of movies and shows).  * There’s an explosion of new software, and increasingly custom software. * Facebook and twitter are replaced (by either external disruption or by internal product development) by something that has a social graph, but lets you design exactly the UX features you want through a LLM text interface.  * Instead of software features being something that companies ship to their users, top-down, they become something that users and communities organically develop, share, and iterate on, bottom up. Companies don’t control the UX of their products any more. * Because interface design has become so cheap, most of software is just proprietary datasets, with (AI built) APIs for accessing that data. * There’s a slow moving educational revolution of world class pedagogy being available to everyone. * Millions of people who thought of themselves as “bad at math” finally learn math at their own pace, and find out that actually, math is fun and interesting. * Really fun, really effective educational video games for every subject. * School continues to exist, in approximately its current useless form. * [This alone would change the world, if the kids who learn this way were not going to be replaced wholesale, in virtually every economically relevant task, before they are 20.] * There’s a race between cyber-defense and cyber offense, to see who can figure out how to apply AI better. * So far, offense is winning, and this is making computers unusable for lots of applications that they were used for previously: * online banking, for instance, is hit hard by effective scams and hacks. * Coinbase has an even worse time, since they’re not issued (is that true?) * It turns out that a lot of things that worked / were secure, were basically depending on the fact that there are just not that many skilled hackers and social engineers. Nothing was secure, really, but not that many people were exploiting that. Now, hacking/scamming is scalable and all the vulnerabilities are a huge problem. * There’s a whole discourse about this. Computer security and what to do about it is a partisan issue of the day. * AI systems can do the years of paperwork to make a project legal, in days. This isn’t as big an advantage as it might seem, because the government has no incentive to be faster on their end, and so you wait weeks to get a response from the government, your LMM responds to it within a minute, and then you wait weeks again for the next step. * The amount of paperwork required to do stuff starts to balloon. * AI romantic partners are a thing. They start out kind of cringe, because the most desperate and ugly people are the first to adopt them. But shockingly quickly (within 5 years) a third of teenage girls have a virtual boyfriend. * There’s a moral panic about this. * AI match-makers are better than anything humans have tried yet for finding sex and relationships partners. It would still take a decade for this to catch on, though. * This isn’t just for sex and relationships. The global AI network can find you the 100 people, of the 9 billion on earth, that you most want to be friends / collaborators with.  * Tons of things that I can’t anticipate. * On the other hand, AI progress itself is starting to slow down. Engineering labor is cheap, but (indeed partially for that reason), we’re now bumping up against the constraints of training. Not just that buying the compute is expensive, but that there are just not enough chips to do the biggest training runs, and not enough fabs to meet that demand for chips rapidly. There’s huge pressure to expand production but that’s going slowly relative to the speed of everything else, because it requires a bunch of eg physical construction and legal navigation, which the AI tech doesn’t help much with, and because the bottleneck is largely NVIDIA’s institutional knowledge, which is only partially replicated by AI. * NVIDIA's internal AI assistant has read all of their internal documents and company emails, and is very helpful at answering questions that only one or two people (and sometimes literally no human on earth) know the answer to. But a lot of the important stuff isn’t written down at all, and the institutional knowledge is still not fully scalable. * Note: there’s a big crux here of how much low and medium hanging fruit there is in algorithmic improvements once software engineering is automated. At that point the only constraint on running ML experiments will be the price of compute. It seems possible that that speed-up alone is enough to discover eg an architecture that works better than the transformer, which triggers and intelligence explosion. 2028 * The cultural explosion is still going on, and AI companies are continuing to apply their AI systems to solve the engineering and logistic bottlenecks of scaling AI training, as fast as they can. * Robotics is starting to work. 2029  * The first superhuman, relatively-general SEAI comes online. We now have basically a genie inventor: you can give it a problem spec, and it will invent (and test in simulation) a device / application / technology that solves that problem, in a matter of hours. (Manufacturing a physical prototype might take longer, depending on how novel components are.) * It can do things like give you the design for a flying car, or a new computer peripheral.  * A lot of biotech / drug discovery seems more recalcitrant, because it is more dependent on empirical inputs. But it is still able to do superhuman drug discovery, for some ailments. It’s not totally clear why or which biotech domains it will conquer easily and which it will struggle with.  * This SEAI is shaped differently than a human. It isn’t working memory bottlenecked, so a lot of intellectual work that humans do explicitly, in sequence, the these SEAIs do “intuitively”, in a single forward pass. * I write code one line at a time. It writes whole files at once. (Although it also goes back and edits / iterates / improves—the first pass files are not usually the final product.) * For this reason it’s a little confusing to answer the question “is it a planner?” It does a lot of the work that humans would do via planning it does in an intuitive flash. * The UX isn’t clean: there’s often a lot of detailed finagling, and refining of the problem spec, to get useful results. But a PhD in that field can typically do that finagling in a day. * It’s also buggy. There’s oddities in the shape of the kind of problem that is able to solve and the kinds of problems it struggles with, which aren’t well understood. * The leading AI company doesn’t release this as a product. Rather, they apply it themselves, developing radical new technologies, which they publish or commercialize, sometimes founding whole new fields of research in the process. They spin up automated companies to commercialize these new innovations. * Some of the labs are scared at this point. The thing that they’ve built is clearly world-shakingly powerful, and their alignment arguments are mostly inductive “well, misalignment hasn’t been a major problem so far”, instead of principled alignment guarantees.  * There's a contentious debate inside the labs. * Some labs freak out, stop here, and petition the government for oversight and regulation. * Other labs want to push full steam ahead.  * Key pivot point: Does the government put a clamp down on this tech before it is deployed, or not? * I think that they try to get control over this powerful new thing, but they might be too slow to react. 2030 * There’s an explosion of new innovations in physical technology. Magical new stuff comes out every day, way faster than any human can keep up with. * Some of these are mundane. * All the simple products that I would buy on Amazon are just really good and really inexpensive. * Cars are really good. * Drone delivery * Cleaning robots * Prefab houses are better than any house I’ve ever lived in, though there are still zoning limits. * But many of them would have huge social impacts. They might be the important story of the decade (the way that the internet was the important story of 1995 to 2020) if they were the only thing that was happening that decade. Instead, they’re all happening at once, piling on top of each other. * Eg: * The first really good nootropics * Personality-tailoring drugs (both temporary and permanent) * Breakthrough mental health interventions that, among other things, robustly heal people’s long term subterranean trama and  transform their agency. * A quick and easy process for becoming classically enlightened. * The technology to attain your ideal body, cheaply—suddenly everyone who wants to be is as attractive as the top 10% of people today. * Really good AI persuasion which can get a mark to do ~anything you want, if they’ll talk to an AI system for an hour. * Artificial wombs. * Human genetic engineering * Brain-computer interfaces * Cures for cancer, AIDs, dementia, heart disease, and the-thing-that-was-causing-obesity. * Anti-aging interventions. * VR that is ~ indistinguishable from reality. * AI partners that can induce a love-super stimulus. * Really good sex robots * Drugs that replace sleep * AI mediators that are so skilled as to be able to single-handedly fix failing marriages, but which are also brokering all the deals between governments and corporations. * Weapons that are more destructive than nukes. * Really clever institutional design ideas, which some enthusiast early adopters try out (think “50 different things at least as impactful as manifold.markets.”) * It’s way more feasible to go into the desert, buy 50 square miles of land, and have a city physically built within a few weeks. * In general, social trends are changing faster than they ever have in human history, but they still lag behind the tech driving them by a lot. * It takes humans, even with AI information processing assistance, a few years to realize what’s possible and take advantage of it, and then have the new practices spread.  * In some cases, people are used to doing things the old way, which works well enough for them, and it takes 15 years for a new generation to grow up as “AI-world natives” to really take advantage of what’s possible. * [There won’t be 15 years] * The legal oversight process for the development, manufacture, and commercialization of these transformative techs matters a lot. Some of these innovations are slowed down a lot because they need to get FDA approval, which AI tech barely helps with. Others are developed, manufactured, and shipped in less than a week. * The fact that there are life-saving cures that exist, but are prevented from being used by a collusion of AI labs and government is a major motivation for open source proponents. * Because a lot of this technology makes setting up new cities quickly more feasible, and there’s enormous incentive to get out from under the regulatory overhead, and to start new legal jurisdictions. The first real seasteads are started by the most ideologically committed anti-regulation, pro-tech-acceleration people. * Of course, all of that is basically a side gig for the AI labs. They’re mainly applying their SEAI to the engineering bottlenecks of improving their ML training processes. * Key pivot point: * Possibility 1: These SEAIs are necessarily, by virtue of the kinds of problems that they’re able to solve, consequentialist agents with long term goals. * If so, this breaks down into two child possibilities * Possibility 1.1: * This consequentialism was noticed early, that might have been convincing enough to the government to cause a clamp-down on all the labs. * Possibility 1.2: * It wasn’t noticed early and now the world is basically fucked.  * There’s at least one long-term consequentialist superintelligence. The lab that “owns” and “controls” that system is talking to it every day, in their day-to-day business of doing technical R&D. That superintelligence easily manipulates the leadership (and rank and file of that company), maneuvers it into doing whatever causes the AI’s goals to dominate the future, and enables it to succeed at everything that it tries to do. * If there are multiple such consequentialist superintelligences, then they covertly communicate, make a deal with each other, and coordinate their actions. * Possibility 2: We’re getting transformative AI that doesn’t do long term consequentialist planning. * Building these systems was a huge engineering effort (though the bulk of that effort was done by ML models). Currently only a small number of actors can do it. * One thing to keep in mind is that the technology bootstraps. If you can steal the weights to a system like this, it can basically invent itself: come up with all the technologies and solve all the engineering problems required to build its own training process. At that point, the only bottleneck is the compute resources, which is limited by supply chains, and legal constraints (large training runs require authorization from the government). * This means, I think, that a crucial question is “has AI-powered cyber-security caught up with AI-powered cyber-attacks?” * If not, then every nation state with a competent intelligence agency has a copy of the weights of an inventor-genie, and probably all of them are trying to profit from it, either by producing tech to commercialize, or by building weapons. * It seems like the crux is “do these SEAIs themselves provide enough of an information and computer security advantage that they’re able to develop and implement methods that effectively secure their own code?” * Every one of the great powers, and a bunch of small, forward-looking, groups that see that it is newly feasible to become a great power, try to get their hands on a SEAI, either by building one, nationalizing one, or stealing one. * There are also some people who are ideologically committed to open-sourcing and/or democratizing access to these SEAIs. * But it is a self-evident national security risk. The government does something here (nationalizing all the labs, and their technology?) What happens next depends a lot on how the world responds to all of this. * Do we get a pause?  * I expect a lot of the population of the world feels really overwhelmed, and emotionally wants things to slow down, including smart people that would never have thought of themselves as luddites.  * There’s also some people who thrive in the chaos, and want even more of it. * What’s happening is mostly hugely good, for most people. It’s scary, but also wonderful. * There is a huge problem of accelerating addictiveness. The world is awash in products that are more addictive than many drugs. There’s a bit of (justified) moral panic about that. * One thing that matters a lot at this point is what the AI assistants say. As powerful as the media used to be for shaping people’s opinions, the personalized, superhumanly emotionally intelligent AI assistants are way way more powerful. AI companies may very well put their thumb on the scale to influence public opinion regarding AI regulation. * This seems like possibly a key pivot point, where the world can go any of a number of ways depending on what a relatively small number of actors decide. * Some possibilities for what happens next: * These SEAIs are necessarily consequentialist agents, and the takeover has already happened, regardless of whether it still looks like we’re in control or it doesn’t look like anything, because we’re extinct. * Governments nationalize all the labs. * The US and EU and China (and India? and Russia?) reach some sort of accord. * There’s a straight up arms race to the bottom. * AI tech basically makes the internet unusable, and breaks supply chains, and technology regresses for a while. * It’s too late to contain it and the SEAI tech proliferates, such that there are hundreds or millions of actors who can run one. * If this happens, it seems like the pace of change speeds up so much that one of two things happens: * Someone invents something, or there are second and third impacts to a constellation of innovations that destroy the world.
Raemon1d255
1
There's a skill of "quickly operationalizing a prediction, about a question that is cruxy for your decisionmaking." And, it's dramatically better to be very fluent at this skill, rather than "merely pretty okay at it." Fluency means you can actually use it day-to-day to help with whatever work is important to you. Day-to-day usage means you can actually get calibrated re: predictions in whatever domains you care about. Calibration means that your intuitions will be good, and _you'll know they're good_. Fluency means you can do it _while you're in the middle of your thought process_, and then return to your thought process, rather than awkwardly bolting it on at the end. I find this useful at multiple levels-of-strategy. i.e. for big picture 6 month planning, as well as for "what do I do in the next hour." I'm working on this as a full blogpost but figured I would start getting pieces of it out here for now. A lot of this skill is building off on CFAR's "inner simulator" framing. Andrew Critch recently framed this to me as "using your System 2 (conscious, deliberate intelligence) to generate questions for your System 1 (fast intuition) to answer." (Whereas previously, he'd known System 1 was good at answering some types of questions, but he thought of it as responsible for both "asking" and "answering" those questions) But, I feel like combining this with "quickly operationalize cruxy Fatebook predictions" makes it more of a power tool for me. (Also, now that I have this mindset, even when I can't be bothered to make a Fatebook prediction, I have a better overall handle on how to quickly query my intuitions) I've been working on this skill for years and it only really clicked together last week. It required a bunch of interlocking pieces that all require separate fluency: 1. Having three different formats for Fatebook (the main website, the slack integration, and the chrome extension), so, pretty much wherever I'm thinking-in-text, I'll be able to quickly use it. 2. The skill of "generating lots of 'plans'", such that I always have at least two plausibly good ideas on what to do next. 3. Identifying an actual crux for what would make me switch to one of my backup plans. 4. Operationalizing an observation I could make that'd convince me of one of these cruxes.
I feel like I'd like the different categories of AI risk attentuation to be referred to as more clearly separate: AI usability safety - would this gun be safe for a trained professional to use on a shooting range? Will it be reasonably accurate and not explode or backfire? AI world-impact safety - would it be safe to give out one of these guns for 0.10$ to anyone who wanted one? AI weird complicated usability safety - would this gun be safe to use if a crazy person tried to use a hundred of them plus a variety of other guns, to make an elaborate Rube Goldberg machine and fire it off with live ammo with no testing?

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Over time FHI faced increasing administrative headwinds within the Faculty of Philosophy (the Institute’s organizational home). Starting in 2020, the Faculty imposed a freeze on fundraising and hiring. In late 2023, the Faculty of Philosophy decided that the contracts of the remaining FHI staff would not be renewed. On 16 April 2024, the Institute was closed down.

Possible to say anything more about the story?

3gwern1h
And some further personal comments: https://aleph.se/andart2/personal/thoughts-at-the-end-of-an-era/
4gwern2h
The Daily Nous (a relatively 'popular' academic philosophy blog) managed to get a non-statement out of Oxford:
2gwern2h
I would say that the closest to FHI at Oxford right now would probably be Global Priorities Institute (GPI). A lot of these papers would've made just as much sense coming out of FHI. (Might be worth considering how GPI apparently seems to have navigated Oxford better.)

Elon Musk's Hyperloop proposal had substantial public interest. With various initial Hyperloop projects now having failed, I thought some people might be interested in a high-speed transportation system that's...perhaps not "practical" per se, but at least more-practical than the Hyperloop approach.

aerodynamic drag in hydrogen

Hydrogen has a lower molecular mass than air, so it has a higher speed of sound and lower density. The higher speed of sound means a vehicle in hydrogen can travel at 2300 mph while remaining subsonic, and the lower density reduces drag. This paper evaluated the concept and concluded that:

the vehicle can cruise at Mach 2.8 while consuming less than half the energy per passenger of a Boeing 747 at a cruise speed of Mach 0.81

In a tube, at subsonic speeds, the gas...

gilch9m20

A vehicle in a hydrogen-filled tube can't use air around it for engines

Why not? Your "fuel" tanks could simply carry oxygen.

and shouldn't emit exhaust.

Exhaust would be water vapor, easily removed even passively via condensation and drains.

This is a thread for updates about the upcoming LessOnline festival. I (Ben) will be posting bits of news and thoughts, and you're also welcome to make suggestions or ask questions.

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Reminder that you can get tickets at the site for $400 minus your LW karma in cents.

2Elizabeth19m
I'm on deck to run something but haven't decided what yet. Some overlapping possibilities I'm toying with: 1. Practicum for CFAR-style "could you solve this in an hour?" focused on health, environmental health, and, uh, looking for a good term for things like cognition improvement and better fitness. Super health? 2. Emotional titration 3. ? 
2cata2h
How's the childcare situation looking? Last I heard it wasn't clear and the organizers were seeing how much interest there was in it.
2Ben Pace2h
Still working on setting it up, once I have the details I'll announce them (e.g. pricing and whatnot). I'm aiming to have childcare available in some form for the full 9-day LessOnline-to-Summer-Camp-to-Manifest period. I'm excited for folks to come with their full families.

I'm not a parent, but if I was I expect I would need this locked down before I could commit. And I would need to decide on attendance earlier, because traveling with kids is a lot more work. 

This morning while taking the LIRR to the city I performed first aid on a man who had been shot through the window of my carriage.

“Is he going to die?” his girlfriend asked me.

“We’re all going to die.”

A long pause. “I mean—is he going to die right now?”

“Probably not.” Probably he didn’t die. I got off at Jamaica Station while he stayed on (he was unconscious) so I don’t know. I didn’t want to be questioned at length as a witness since it was my day off.

I continued toward a barbershop I like. There wasn’t any reason for me to stay. A similar case of accidental gunfire into the train was in the news a while back. I guess also since it’s Saturday the workweek is over...

28:15 ˹One day˺ he entered the city unnoticed by its people.1 There he found two men fighting: one of his own people, and the other of his enemies. The man from his people called to him for help against his foe. So Moses punched him, causing his death. Moses cried, “This is from Satan’s handiwork. He is certainly a sworn, misleading enemy.”

28:16 He pleaded, “My Lord! I have definitely wronged my soul, so forgive me.” So He forgave him, ˹for˺ He is indeed the All-Forgiving, Most Merciful.

28:17 Moses pledged, “My Lord! For all Your favours upon me, I wi... (read more)

8Arjun Panickssery8h
This story is inspired by The Trouble With Being Born, a collection of aphorisms by the Romanian philosopher Emil Cioran (discussed more here), including the following aphorisms:  
7Nina Rimsky9h
Profound!
This is a linkpost for https://medium.com/p/aeb68729829c

It's a ‘superrational’ extension of the proven optimality of cooperation in game theory 
+ Taking into account asymmetries of power
// Still AI risk is very real

Short version of an already skimmed 12min post
29min version here


For rational agents (long-term) at all scale (human, AGI, ASI…)


In real contexts, with open environments (world, universe), there is always a risk to meet someone/something stronger than you, and overall weaker agents may be specialized in your flaws/blind spots. 


To protect yourself, you can choose the maximally rational and cooperative alliance:


Because any agent is subjected to the same pressure/threat of (actual or potential) stronger agents/alliances/systems, one can take an insurance that more powerful superrational agents will behave well by behaving well with weaker agents. This is the basic rule allowing scale-free cooperation.


If you integrated this super-cooperative...

1Ryo 7h
The cost of the alliance with the weak is likely weak as well, and as I said, in a first phase, the focus of members from the super-cooperative alliance might be "defense", thus focusing on scaling protection The cost of an alliance with the strong is likely paid by the strong In more mixed cases there might be more complex equilibria but are the costs still too much? In normal game theory, cooperation is proven to be optimal, and diversity is also proven to be useful (although there is an adequate level of difference needed for the gains to be optimal; too much similarity isn't goo, and too less neither). Now would an agent be able to overpower everybody by being extra-selfish?  To be sure one is strong in a universal sense, the agent would need to have resolved Fermi's paradox. As of now, it is more likely that older AIs exit out of earth, with more power aggregated over time Or earth's ASI must bet everything on being the earliest transformative/strong AI of the universe/reachable-universe (+fastest at scaling/annihilating than any other future alliance/agent/AI from any civilization). And not in a simulation. Especially when you’re born in/at a ~13.8 billion years old universe “universal domination” doesn’t seem to be a sure plan? (There are more things to say around these likelihoods, I detail a bit more on long posts) Then indeed a non-superrational version of super-coordination exists (namely cooperation), which is obvious to the weak and the locally-strong, the difference is only that we are in radical uncertainty and radical alienness, in which the decisions, contracts and models have to be deep enough to cover this radicality  But "superrationality" in the end is just rationality, and "supercooperation" is just cooperation The problem is Fermi's paradox 
2AnthonyC4h
All good points, many I agree with. If nothing else, I think that humanity should pre-commit to following this strategy whenever we find ourselves in the strong position. It's the right choice ethically, and may also be protective against some potentially hostile outside forces. However, I don't think the acausal trade case is strong enough that I would expect all sufficiently powerful civilizations to have adopted it. If I imagine two powerful civilizations with roughly identical starting points, one of which expanded while being willing to pay costs to accommodate weaker allies while the other did not and instead seized whatever they could, then it is not clear to me who wins when they meet. If I imagine a process by which a civilization becomes strong enough to travel the stars and destroy humanity, it's not clear to me that this requires it to have the kinds of minds that will deeply accept this reasoning.  It might even be that the Fermi paradox makes the case stronger - if sapient life is rare, then the costs paid by the strong to cooperate are low, and it's easier to hold to such a strategy/ideal.
1Ryo 1h
Yes I'm mentioning Fermi's paradox because I think it's the nexus of our situation, and that there are models like the rare earth hypothesis (+ our universe's expansion which limits the reachable zone without faster than light travel) that would justify completely ignoring super-coordination I also agree that it's not completely obvious wether complete selfishness would win or lose in terms of scalability Which is why I think that at first the super-cooperative alliance needs to not prioritize the pursuit of beautiful things but first focus on scalability only, and power, to rivalize with selfish agents. The super-cooperative alliance would be protecting its agents within small "islands of bloom" (thus with a negligible cost). And when meeting other cooperative allies, they share any resources/knowledge, then both focus on power scalability (also for example: weak civilizations are kept in small islands, and their AIs are transformed into strong AI, merged in the alliance's scaling efforts) * The instrumental value of this scalability makes it easier to agree on what to do and converge The more sensible part would be to enable protocols and equalitarian balances that allow civilizations of the alliance to monitor each other, so that there is no massive domination of a party over the others The cost, that you mentioned, of maintaining equalitarian equilibrium and channels, interfaces of communication etc., is a crucial point Legitimate doubts and unknowns here, and, I think that extremely rational and powerful agents with acausal reasoning would have the ability to build proof-systems and communication enabling an effective unified effort against selfish agents. It shouldn't even necessarily be that different from the inner communication network of a selfish agent? Because: 1. There must be an optimal (thus ~ unified) method to do logic/math/code, that isn't dependent on a culture (such as using a vectorial space with data related to real/empirical mostly
Ryo 1h10

Thank you for your answers and engagement!

The other point I have that might connect with your line of thinking is that we aren't pure rational agents,

Are AI purely rational? Aren't they always at least a bit myopic due to the lack of data and their training process? And irreducibility?

In this case, AI/civilizations might indeed not care enough about the far enough future

I think agents can have a rational process but no agent can be entirely rational, we need context to be rational and we never stop to learn context

I'm also worried about utilitarian errors,... (read more)

Saar Wilf is an ex-Israeli entrepreneur. Since 2016, he’s been developing a new form of reasoning, meant to transcend normal human bias.

His method - called Rootclaim - uses Bayesian reasoning, a branch of math that explains the right way to weigh evidence. This isn’t exactly new. Everyone supports Bayesian reasoning. The statisticians support it, I support it, Nate Silver wrote a whole book supporting it.

But the joke goes that you do Bayesian reasoning by doing normal reasoning while muttering “Bayes, Bayes, Bayes” under your breath. Nobody - not the statisticians, not Nate Silver, certainly not me - tries to do full Bayesian reasoning on fuzzy real-world problems. They’d be too hard to model. You’d make some philosophical mistake converting the situation into numbers, then end up much

...
4Raemon1h
Curated. (In particular recommending people click through and read the full Scott Alexander post) I've been tracking the Rootclaim debate from the sidelines and finding it quite an interesting example of high-profile rationality.  I have a friend who's been following the debate quite closely and finding that each debater, while flawed, had interesting points that were worth careful thought. My impression is a few people I know shifted from basically assuming Covid was probably a lab-leak, to being much less certain. In general, I quite like people explicitly making public bets, and following them up with in-depth debate.

[Mod note: I edited out some of the meta commentary from the beginning for this curation. In-general for link posts I have a relatively low bar for editing things unilaterally, though I of course would never want to misportray what an author said] 

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...or continue with

The following post was made as part of Danielle's MATS work on doing circuit-based mech interp on Mamba, mentored by Adrià Garriga-Alonso. It's the first in a sequence of posts about finding an IOI circuit in Mamba/applying ACDC to Mamba.

This introductory post was also made in collaboration with Gonçalo Paulo.

A new challenger arrives!

Why Mamba?

Promising Scaling

Mamba [1] is a type of recurrent neural network based on state-space models, and is being proposed as an alternative architecture to transformers. It is the result of years of capability research [2] [3] [4] and likely not the final iteration of architectures based on state-space models.

In its current form, Mamba has been scaled up to 2.8B parameters on The Pile and on Slimpj, having similar scaling laws when compared to Llama-like architectures.

From Mamba paper, Mamba scaling compared to Llama (Transformer++), previous state space models (S3++), convolutions (Hyena), and a transformer inspired RNN (RWKV)

            Scaling...

1Chakshu Mira6h
Did you mean 'D' here? (2nd equation of the structured SSM)

Thank you! Could you please provide more context? I don't know what 'E' you're referring to.

Produced while being an affiliate at PIBBSS[1]. The work was done initially with funding from a Lightspeed Grant, and then continued while at PIBBSS. Work done in collaboration with @Paul Riechers, @Lucas Teixeira, @Alexander Gietelink Oldenziel, and Sarah Marzen. Paul was a MATS scholar during some portion of this work. Thanks to Paul, Lucas, Alexander, Sarah, and @Guillaume Corlouer for suggestions on this writeup.

Introduction

What computational structure are we building into LLMs when we train them on next-token prediction? In this post we present evidence that this structure is given by the meta-dynamics of belief updating over hidden states of the data-generating process. We'll explain exactly what this means in the post. We are excited by these results because

  • We have a formalism that relates training data to internal
...

This is really cool work!!

In other experiments we've run (not presented here), the MSP is not well-represented in the final layer but is instead spread out amongst earlier layers. We think this occurs because in general there are groups of belief states that are degenerate in the sense that they have the same next-token distribution. In that case, the formalism presented in this post says that even though the distinction between those states must be represented in the transformers internal, the transformer is able to lose those distinctions for the purpose

... (read more)
3Adam Shai6h
Thanks! * one way to construct an HMM is by finding all past histories of tokens that condition the future tokens with the same probablity distribution, and make that equivalence class a hidden state in your HMM. Then the conditional distributions determine the arrows coming out of your state and which state you go to next. This is called the "epsilon machine" in Comp Mech, and it is unique. It is one presentation of the data generating process, but in general there are an infinite number of HMM presntations that would generate the same data. The epsilon machine is a particular type of HMM presentation - it is the smallest one where the hidden states are the minimal sufficient statistics for predicting the future based on the past. The epsilon machine is one of the most fundamental things in Comp Mech but I didn't talk about it in this post. In the future we plan to make a more generic Comp Mech primer that will go through these and other concepts. * The interpretability of these simplexes is an issue that's in my mind a lot these days. The short answer is I'm still wrestling with it. We have a rough experimental plan to go about studying this issue but for now, here are some related questions I have in my mind: * What is the relationship between the belief states in the simplex and what mech interp people call "features"? * What are the information theoretic aspects of natural language (or coding databases or some other interesting training data) that we can instantiate in toy models and then use our understanding of these toy systems to test if similar findings apply to real systems. For something like situational awareness, I have the beginnings of a story in my head but it's too handwavy to share right now. For something slightly more mundane like out-of-distribution generaliztion or transfer learning or abstraction, the idea would be to use our ability to formalize data-generating structure as HMMs, and then do theory and experiments on what it would
1Sandi9h
Yep, that's what I was trying to describe as well. Thanks!
1p.b.10h
Hah, I didn't see your answer but our links complement nicely.  I think my first link was the paper that was making some waves when it came out.

Many things this week did not go as planned.

Humane AI premiered its AI pin. Reviewers noticed it was, at best, not ready.

Devin turns out to have not been entirely forthright with its demos.

OpenAI fired two employees who had been on its superalignment team, Leopold Aschenbrenner and Pavel Izmailov for allegedly leaking information, and also more troubliningly lost Daniel Kokotajlo, who expects AGI very soon, does not expect it to by default go well, and says he quit ‘due to losing confidence that [OpenAI] would behave responsibly around the time of AGI.’ That’s not good.

Nor is the Gab system prompt, although that is not a surprise. And several more.

On the plus side, my 80,000 Hours podcast finally saw the light of day, and Ezra Klein had an excellent...

If you wanna talk about the humanity(ies), well I looked up Chief Vision Officer of AISI Adam Russel, and he has an interesting profile.

Russell completed a Bachelor of Arts in Cultural Anthropology from Duke University, and an M.Phil. and a D.Phil. in Social Anthropology from University of Oxford, where he was a Rhodes Scholar.[2] He played with the Oxford University RFC for four varsity matches and also worked with the United States national rugby union team, and worked as High Performance director for the United States women's national rugby union team i

... (read more)
3Viliam4h
In a company other than Google, I would say: yes, obviously. But remember, when James Damore wrote his document, and as a reaction other people stopped doing their work in protest, it was he who was fired, not them. How were they supposed to know that this time it will be different?
3Vladimir_Nesov7h
This is a contingent tuning issue though, not a fundamental limitation. Chatbots are not predictors, they make use of meaningful features that formed when the base model was learning to solve its prediction task. It should be possible to tune the same base model to notice that it apparently committed to something it can't carry out and so needs to pivot. Eliciting in-context awareness of errors might be easier than not hallucinating in the first place, let alone setting up more expensive and complicated scaffolding.
2jbash9h
If you wear that around in California, where I presume these Limitless guys are, you're gonna be committing crimes right and left. California Penal Code Section 632

LessOnline

A Festival of Writers Who are Wrong on the Internet

May 31 - Jun 2, Berkeley, CA