LessWrong (Curated & Popular)

It's amazing how much smarter everyone else gets when I take antidepressants. It makes sense that the drugs work on other people, because there's nothing in me to fix. I am a perfect and wise arbiter of not only my own behavior but everyone else's, which is a heavy burden because some of ya’ll are terrible at life. You date the wrong people. You take several seconds longer than nece...

This is a link post for two papers that came out today: Inoculation Prompting: Eliciting traits from LLMs during training can suppress them at test-time (Tan et al.) Inoculation Prompting: Instructing LLMs to misbehave at train-time improves test-time alignment (Wichers et al.) These papers both study the following idea[1]: preventing a model from learning some undesired behavior during fine-tunin...

I woke up Friday morning w/ a very sore left shoulder. I tried stretching it, but my left chest hurt too. Isn't pain on one side a sign of a heart attack? Chest pain, arm/shoulder pain, and my breathing is pretty shallow now that I think about it, but I don't think I'm having a heart attack because that'd be terribly inconvenient. But it'd also be very dumb if I died cause...

Sahil has been up to things. Unfortunately, I've seen people put effort into trying to understand and still bounce off. I recently talked to someone who tried to understand Sahil's project(s) several times and still failed. They asked me for my take, and they thought my explanation was far easier to understand (even if they still disagreed with it in the end). I find Sahil's thinkin...

Of course, you must understand, I couldn't be bothered to act. I know weepers still pretend to try, but I wasn't a weeper, at least not then. It isn't even dangerous, the teeth only sharp to its target. But it would not have been right, you know? That's the way things are now. You ignore the screams. You put on a podcast: two guys talking, two guys who are slightly cleverer tha...

I was hoping to write a full review of "If Anyone Builds It, Everyone Dies" (IABIED Yudkowski and Soares) but realized I won't have time to do it. So here are my quick impressions/responses to IABIED. I am writing this rather quickly and it's not meant to cover all arguments in the book, nor to discuss all my views on AI alignment; see six thoughts on AI safety and Machines of...

Suppose misaligned AIs take over. What fraction of people will die? I'll discuss my thoughts on this question and my basic framework for thinking about it. These are some pretty low-effort notes, the topic is very speculative, and I don't get into all the specifics, so be warned. I don't think moderate disagreements here are very action-guiding or cruxy on typical worldviews: it pro...

I wrote my recent Accelerando post to mostly stand on it's own as a takeoff scenario. But, the reason it's on my mind is that, if I imagine being very optimistic about how a smooth AI takeoff goes, but where an early step wasn't "fully solve the unbounded alignment problem, and then end up with extremely robust safeguards[1]"... ...then my current guess is that Reasonably...

The Standard Reading If you've heard of Le Guin's ‘The Ones Who Walk Away from Omelas’, you probably know the basic idea. It's a go-to story for discussions of utilitarianism and its downsides. A paper calls it “the infamous objection brought up by Ursula Le Guin”. It shows up in university ‘Criticism of Utilitarianism' syllabi, and is used for classroom material alongside the...

Related to: Commonsense Good, Creative Good (and my comment); Ethical Injunctions. Epistemic status: I’m fairly sure “ethics” does useful work in building human structures that work. My current explanations of how are wordy and not maximally coherent; I hope you guys help me with that. Introduction It is intractable to write large, good software applications via spaghetti code – but it's comp...

I The popular conception of Dunning-Kruger is something along the lines of “some people are too dumb to know they’re dumb, and end up thinking they’re smarter than smart people”. This version is popularized in endless articles and videos, as well as in graphs like the one below. Usually I'd credit the creator of this graph but it seems rude to do that when I'm ragging on them Except that...

Tl;dr: We believe shareholders in frontier labs who plan to donate some portion of their equity to reduce AI risk should consider liquidating and donating a majority of that equity now. Epistemic status: We’re somewhat confident in the main conclusions of this piece. We’re more confident in many of the supporting claims, and we’re likewise confident that these claims push in the direction of our c...

Hi all! After about five years of hibernation and quietly getting our bearings,[1] CFAR will soon be running two pilot mainline workshops, and may run many more, depending how these go. First, a minor name change request  We would like now to be called “A Center for Applied Rationality,” not “the Center for Applied Rationality.” Because we’d like to be visibly not trying to be the one canonical lo...

Cross-posted from my Substack To start off with, I’ve been vegan/vegetarian for the majority of my life. I think that factory farming has caused more suffering than anything humans have ever done. Yet, according to my best estimates, I think most animal-lovers should eat meat. Here's why: It is probably unhealthy to be vegan. This affects your own well-being and your ability to help others. Y...

This is a link post. Today, the Global Call for AI Red Lines was released and presented at the UN General Assembly. It was developed by the French Center for AI Safety, The Future Society and the Center for Human-compatible AI. This call has been signed by a historic coalition of 200+ former heads of state, ministers, diplomats, Nobel laureates, AI pioneers, scientists, human rights advocates, pol...

This is a review of the reviews, a meta review if you will, but first a tangent. and then a history lesson. This felt boring and obvious and somewhat annoying to write, which apparently writers say is a good sign to write about the things you think are obvious. I felt like pointing towards a thing I was noticing, like 36 hours ago, which in internet speed means this is somewhat cached. Alas. I pre...

I'm annoyed by various people who seem to be complaining about the book title being "unreasonable" – who don't merely disagree with the title of "If Anyone Builds It, Everyone Dies", but, think something like: "Eliezer and Nate violated a Group-Epistemic-Norm with the title and/or thesis." I think the title is reasonable. I think the title is probably true –...

TL;DR Most “AGI ban” proposals define AGI by outcome: whatever potentially leads to human extinction. That's legally insufficient: regulation has to act before harm occurs, not after. Strict liability is essential. High-stakes domains (health & safety, product liability, export controls) already impose liability for risky precursor states, not outcomes or intent. AGI regulation must do th...

Clara Collier recently reviewed If Anyone Builds It, Everyone Dies in Asterisk Magazine. I’ve been a reader of Asterisk since the beginning and had high hopes for her review. And perhaps it was those high hopes that led me to find the review to be disappointing. Collier says “details matter,” and I absolutely agree. As a fellow rationalist, I’ve been happy to have nerds from across the internet cr...

The GPT-5 API is aware of today's date (no other model provider does this). This is problematic because the model becomes aware that it is in a simulation when we run our evals at Andon Labs. Here are traces from gpt-5-mini. Making it aware of the "system date" is a giveaway that it's in a simulation. This is a problem because there's evidence that models behave differentl...

I have been teaching my oldest son to read with Anki and techniques recommended here on LessWrong as well as in Larry Sanger's post, and it's going great! I thought I'd pay it forward a bit by talking about the techniques I've been using. Anki and songs for letter names and sounds When he was a little under 2, he started learning letters from the alphabet song. We worked on lea...

[Co-written by Mateusz Bagiński and Samuel Buteau (Ishual)] TL;DR Many X-risk-concerned people who join AI capabilities labs with the intent to contribute to existential safety think that the labs are currently engaging in a race that is unacceptably likely to lead to human disempowerment and/or extinction, and would prefer an AGI ban[1] over the current path. This post makes the case that such pe...

To get to the campus, I have to walk past the fentanyl zombies. I call them fentanyl zombies because it helps engender a sort of detached, low-empathy, ironic self-narrative which I find useful for my work; this being a form of internal self-prompting I've developed which allows me to feel comfortable with both the day-to-day "jobbing" (that of improving reinforcement learning algor...

[I wrote this blog post as part of the Asterisk Blogging Fellowship. It's substantially an experiment in writing more breezily and concisely than usual. Let me know how you feel about the style.] Literally since the adoption of writing, people haven’t liked the fact that culture is changing and their children have different values and beliefs. Historically, for some mix of better and worse, p...

I listened to "If Anyone Builds It, Everyone Dies" today. I think the first two parts of the book are the best available explanation of the basic case for AI misalignment risk for a general audience. I thought the last part was pretty bad, and probably recommend skipping it. Even though the authors fail to address counterarguments that I think are crucial, and as a result I am not persua...