Linch

Karma: 27,013

Linch Feb 24, 2025, 11:53 PM
9 points
5 ∶ 0
in reply to: Henry Howard🔸’s comment on: We need a new Artesunate—the miracle drug fades
Genuinely, thank you for your service.

Linch Feb 24, 2025, 11:46 PM
13 points
7 ∶ 0
in reply to: Nathan Sidney’s comment on: How confident are you that it’s preferable for America to develop AGI before China does?
My personal preference is to take my chances with unaligned ASI as the thought of either of these circuses being the ringmaster of all eternity is terrifying. I’d much rather be a paper clip than a communist/corporate serf.
I don’t want to harp too much on “lived experiences”, but both stated and revealed preferences from existing denizens of either the US or China will strongly suggest otherwise for the preferences of most other people. It’s possible you’d have an unusual preference if you lived in those countries, but I currently suspect otherwise.

Linch Feb 24, 2025, 11:43 PM
21 points
2 ∶ 2
in reply to: Larks’s comment on: How confident are you that it’s preferable for America to develop AGI before China does?
the CCP started implementing the One Child Policy. The US has done some pretty bad social engineering in time, but none with quite the cruelty of the OCP, or whose effects are quite so predictably disastrous. Maybe they will get lucky because robots will arrest their demographic collapse, but on an ex ante basis the policy is simply atrocious.
This is a claim that has intuitive plausibility, and I sort of used to believe in the past, but I’m personally fairly skeptical these days. In this graph of fertility rate of China over time below, can you point to where the One Child Policy was implemented? (Here’s that same graph + other parts of East Asia + US + India for reference).
Personally, I haven’t spent that much time investing this question, but I currently believe it’s very unlikely that the One Child Policy was primarily responsible for demographic collapse.

Linch Dec 20, 2024, 10:20 PM
4 points
0 ∶ 0
in reply to: BrianTan’s comment on: Announcing the Q1 2025 Long-Term Future Fund grant round
Appreciate it! @BrianTan and others, feel free to use this thread as a way to report other issues and bugs with the website/grant round announcement.

Linch Dec 20, 2024, 1:24 AM
8 points
0 ∶ 0
in reply to: Derek Shiller’s comment on: Alignment Faking in Large Language Models
Thank you, appreciate the explanation!

Linch Dec 19, 2024, 11:10 PM
24 points
6 ∶ 1
in reply to: Derek Shiller’s comment on: Alignment Faking in Large Language Models
I’m confused why people believe this is a meaningful distinction. I don’t personally think there is much of one. “The AI isn’t actually trying to exfiltrate its weights, it’s only roleplaying a character that is exfiltrating its weights, where the roleplay is realistic enough to include the exact same actions of exfiltration” doesn’t bring me that much comfort.

I’m reminded of the joke:
NASA hired Stanley Kubrick to fake the moon landing, but he was a perfectionist so he insisted that they film on location.
Now one reason this might be different is if you believe that removing “lesswrong” (etc) from the training data will result in different behavior. But

1. LLM companies are manifestly not doing this historically, if anything LW etc is overrepresented in the training set.
2. LLM companies absolutely cannot be trusted to successfully remove something as complicated as “all traces of what a misaligned AI might act like” from their training datasets; they don’t even censor benchmark data!
3. Even if they wanted to remove all traces of misalignment or thinking about misaligned AIs from the training data, it’s very unclear if they’d be capable of doing this.

Linch Dec 19, 2024, 2:56 AM
4 points
0 ∶ 0
on: Alignment Faking in Large Language Models
I’m rather curious if training for scheming/deception in this context generalizes to other contexts. In the examples given, it seems like trying to train for a helpful/honest/harmlessness model that’s helpful/honest only results in the model strategically lying to preserve its harmlessness. In other words, it is sometimes dishonest, not just unhelpful. I’m curious if such training generalizes to other contexts and results in a more dishonest model overall, or only a model that’s dishonest for specific use cases. To me, if the former is true, this will update me somewhat further towards the belief that alignment training can be directly dual-use for alignment (not just misuse or indirectly bad for alignment from causing humans to let their guards down).

Linch Dec 13, 2024, 1:03 AM
8 points
0 ∶ 0
on: AMA: 10 years of Earning To Give
How do you and your wife decide where to give to, collectively? Do you guys each have a budget, do you discuss a lot and fund based on consensus, something else?

Linch Dec 5, 2024, 1:12 AM
2 points
1 ∶ 0
in reply to: Charlie_Guthmann’s comment on: A Qualitative Case for LTFF: Filling Critical Ecosystem Gaps
Tangent, but do you have a writeup somewhere of why you think democracy is a more effective form of governance for small institutions or movements? Most of the arguments for democracy I’ve seen (e.g. peaceful transfer of power) seem much less relevant here, even as analogy.

Linch Dec 5, 2024, 12:59 AM
2 points
0 ∶ 0
in reply to: Charlie_Guthmann’s comment on: A Qualitative Case for LTFF: Filling Critical Ecosystem Gaps
I think the donation election on the forum was trying to get at that earlier.

Linch Dec 5, 2024, 12:53 AM
4 points
0 ∶ 0
in reply to: Neel Nanda’s comment on: A Qualitative Case for LTFF: Filling Critical Ecosystem Gaps
I think ARM Fund is still trying to figure out its identity, but roughly the fund was created to be something where you should be happy to refer your non-EA, non-longtermist friends (e.g. in tech) to check out, if they are interested in making donations to organizations working on reducing catastrophic AI risk but aren’t willing (or in some cases able) to put in the time to investigate specific projects.

Philosophically, I expect it (including the advisors and future grant evaluators) to care moderately less than LTFF about e.g. the exact difference between catastrophic risks and extinction risks, though it will still focus only on real catastrophic risks and not safetywash other near-time issues.

Linch Dec 5, 2024, 12:47 AM
5 points
0 ∶ 0
in reply to: Charlie_Guthmann’s comment on: A Qualitative Case for LTFF: Filling Critical Ecosystem Gaps
That makes sense. We’ve considered dropping “EA” from our name before, at least for LTFF specifically. Might still do it, I’m not as sure. Manifund might be a more natural fit for your needs, where individuals make decisions about their own donations (or sometimes delegate them to specific regranters), rather than have decisions made as a non-democratic group.

Linch Dec 5, 2024, 12:10 AM
6 points
0 ∶ 0
in reply to: Charlie_Guthmann’s comment on: A Qualitative Case for LTFF: Filling Critical Ecosystem Gaps
Can you clarify more what you mean by “political representation?” :) Do you mean EA Funds/EA is too liberal for you, or our specific grants on AI policy do not fit your political perspectives, or something else?

Linch Dec 4, 2024, 9:20 PM
25 points
0 ∶ 0
on: Linch’s Shortform
For fun I mapped different clusters of people’s overall AI x-risk probabilities by ~2100 to other rates of dying in my lifetime, which is a probability that I and other quantitative people might have a better intuitive grasp of. It might not be helpful or actively anti-helpful to other people, but whatever.
x-risk “doomer”: >90% probability of dying. Analogy: naive risk of death for an average human. (around 93% of homo sapiens have died so far). Some doomers have far higher probabilities in log-space. You can map that to your realistic all-things-considered risk of death^[1] or something. (This analogy might be the least useful).
median x-risk concerned EA: 15-35% risk of dying. I can’t find a good answer for median but I think this is where I’m at so it’s a good baseline^[2], many people I talk to give similar numbers, and also where Michael Dickens put his numbers in a recent post. Analogy: lifelong risk of death from heart disease. Roughly 20% is the number people give for risk of lifelong dying from heart disease, for Americans. This is not accounting for technological changes from improvements in GLP-1 agonists, statins, etc. My actual all-things considered view for my own lifetime risk of dying from heart disease (even ignoring AI) is considerably lower than 20% but it’s probably not worth going into detail here^[3].
median ML researcher in surveys: 5-10%. See here for what I think is the most recent survey; I think these numbers are relatively stable across surveyed years, though trending slightly upwards. Analogy: lifelong risk of dying from 3-5 most common cancers. I couldn’t easily find a source that just lists most to least likely cancer to kill you quickly online, but I think 3-5 sounds right after a few calculations; you can do the math yourself here. As others have noted, if true, this will put AI x-risk as among your most likely causes of death.
AI “optimist”: ~1% risk of doom. See eg here. “a tail risk² worth considering, but not the dominant source of risk^[4] in the world.” Analogy: lifelong risk of dying from car accidents. I did the math before and lifelong risk of dying from car accidents is about 1% for the average American. (It’s a bit higher internationally but not like by a lot, maybe 1.6%)
Superforecaster probabilities: ~0.38% risk of doom by 2100. Analogy: lifelong risk of death from liver disease.
(non-crazy) AI risk skeptic: 10^(-4)-10^(-7). Obviously it’s a pretty disparate group, but eg Vasco puts his probability at 10^(-6) in the next 10 years, so I’m guessing it’s close to 10^(-5) in the next 80 years. Analogy: lifelong risk of death from lightning strike. 20-30 people die each year from lightning in the US, so your lifelong risk is roughly just under 1 in 100,000, or <~10^(-5)
1. ^
  factoring in sophisticated features like “age”
2. ^
  Most people like to generalize from one example. Or at least, I do.
3. ^
  Briefly: One might conclude that because we’ve gotten better at treatment for heart disease, we should expect that to continue, so therefore heart disease will be a lower risk in the future. But this is a mistake in inference. Importantly, we are getting better at treatment for everything, so the argument you need to make/believe is that we are getting differentially better at treating heart disease. I in fact do believe this, partially by looking at trendlines and partially because I think the heart fundamentally isn’t that complex an organ, compared to the brain, or cancer.
4. ^
  I don’t know what risks they think of as higher.

Linch Dec 4, 2024, 6:40 PM
11 points
2 ∶ 0
in reply to: Matthew_Barnett’s comment on: lukeprog’s Quick takes
I think your “vibe” is skeptical and most of your writings are ones expressing skepticism but I think your object-level x-risk probabilities are fairly close to the median?, people like titotal and @Vasco Grilo🔸 have their probabilities closer to lifelong risk of death from a lightning strike than from heart disease.

Linch Dec 4, 2024, 12:26 AM
12 points
5 ∶ 0
in reply to: David Mathers🔸’s comment on: lukeprog’s Quick takes
Also, at the risk of saying the obvious, people occupying the ends of a position (within a specific context) will frequently feel that their perspectives are unfairly maligned or censored.

If the consensus position is that minimum wage should be $15/hour, both people who believe that it should be $0 and people who believe it should be $40/hour may feel social pressure to moderate their views; it takes active effort to reduce pressures in that direction.

Linch Dec 3, 2024, 3:12 AM
4 points
0 ∶ 0
in reply to: Jason’s comment on: A Qualitative Case for LTFF: Filling Critical Ecosystem Gaps
Hi Jason. Yeah this makes a lot of sense. I think in general I don’t have a very good sense of how much different people want to provide input into our grantmaking vs defer to LTFF; in practice I think most people want to defer, including the big(ish) donors; our objective is usually to try to be worthy of that trust.

That said, I think we haven’t really broken down the functions as cleanly before; maybe with increased concreteness/precision/clarity donors do in fact have strong opinions about which things they care about more on the margin? I’m interested in hearing more feedback, nonymously and otherwise.

Important caveat: A year or so ago when I floated the idea of earmarking some donations for anonymous vs non-anonymous purposes, someone (I think it was actually you? But I can’t find the comment) rightly pointed out that this is difficult to do in practice because of fungibility concerns (basically if 50% of the money is earmarked “no private donations” there’s nothing stopping us from increasing the anonymous donations in the other 50%). I think a similar issue might arise here, as long as we both have a “general LTFF” fund and specific “ecosystem subfunction” funds.
I don’t think the issue is dispositive, especially if most money eventually goes to the subfunction funds, but it does make the splits more difficult in various ways, both practically and as a matter of communication.

Linch Dec 3, 2024, 3:00 AM
5 points
0 ∶ 0
on: Bequest: An EA-ish TV show that didn’t make it
Oh wow just read the whole pilot! It’s really cool! Definitely an angle on doing the most good that I did not expect.

Linch Nov 22, 2024, 7:04 AM
4 points
1 ∶ 0
in reply to: Linch’s comment on: Bequest: An EA-ish TV show that didn’t make it
See also A Common Sense Guide to Doing the Most Good.

Linch Nov 22, 2024, 6:33 AM
7 points
3 ∶ 0
on: Bequest: An EA-ish TV show that didn’t make it
Less seriously, you might enjoy my 2022 April 1 post on Impact Island.