
EA Forum Podcast (All audio)
Audio narrations from the Effective Altruism Forum, including curated posts, posts with 30 karma, and other great writing.
If you'd like fewer episodes, subscribe to the "EA Forum (Curated & Popular)" podcast instead.
Latest episodes

Jun 3, 2025 • 11min
“EA Forum update (June 2025)” by Sarah Cheng
In January, I wrote about the EA Forum Team's shift in direction. Since then, our usage metrics have been pretty stable, nice! 😊 (Compare to 2024 where the metrics were going steadily downward the whole year.) When I wrote that post, my role was focused on the EA Forum, and I had intended to spend the majority of my effort on the EA Forum. However, my role and my team are in flux right now, primarily in order to better align with CEA's strategy. I’m currently running the CEA Online Team, and so far in 2025 we've broadly been spending a smaller portion of our resources on the EA Forum over time[1]. I think we need to be careful, because I still believe strongly in what I wrote in my previous post, and I have a worry that reducing the resources we spend on the EA Forum does risk [...] ---Outline:(01:40) Site improvements(01:44) Updated notifications(02:16) Draft comments(03:00) Users can run their own polls(03:24) Tweaks to voting(04:00) Redesigned user menu(04:32) New Made me laugh react(05:12) Forum events(05:15) Forum events calendar(05:26) Ways the world is getting better(06:02) Draft Amnesty Week(06:32) Existential choices debate week(07:12) DIY debate week(07:31) Team updates(07:58) Other updates(09:07) Want to help the EA Forum?(10:28) Share your feedbackThe original text contained 3 footnotes which were omitted from this narration. ---
First published:
June 2nd, 2025
Source:
https://forum.effectivealtruism.org/posts/vXkCyz4fPgAbnaSB7/ea-forum-update-june-2025
---
Narrated by TYPE III AUDIO.
---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.

Jun 3, 2025 • 34min
“3. Why impartial altruists should suspend judgment under unawareness” by Anthony DiGiovanni
Audio note: this article contains 135 uses of latex notation, so the narration may be difficult to follow. There's a link to the original text in the episode description. To recap, first, we face an epistemic challenge beyond uncertainty over possible futures. Due to unawareness, we can’t conceive of many relevant futures in the first place, which makes the standard EV framework ill-suited for impartial altruistic decision-making. And second, we can’t trust that our intuitive comparisons of strategies’ overall consequences price in factors we’re unaware of with enough precision. We’ll need to evaluate these consequences with a framework that explicitly accounts for unawareness, that is, unawareness-inclusive expected value (UEV). Here, I’ll more specifically unpack the UEV model, and argue that we can’t compare the UEV of any given strategy with another. If so, we don’t have a reason to choose one strategy over another based purely on [...] ---Outline:(01:33) Unawareness-inclusive expected value (UEV)(05:46) Comparing strategies under the UEV model(07:48) Reasons to suspend judgment on comparisons of strategies' UEV(09:18) Problem 1: Modeling the catch-all, and biased sampling(14:18) Problem 2: Severe underspecification of coarse hypotheses(17:33) Case study revisited: Sign indeterminacy of AI safety interventions due to unawareness(18:20) What we're missing: Outcome robustness and implementation robustness(20:45) The problem in detail(26:59) Appendix B: Formalism for unawareness-inclusive expected value(28:42) Appendix C: Incomparability and positive interventions(33:29) ReferencesThe original text contained 8 footnotes which were omitted from this narration. ---
First published:
June 2nd, 2025
Source:
https://forum.effectivealtruism.org/posts/rec3E8JKa7iZPpXfD/3-why-impartial-altruists-should-suspend-judgment-under
---
Narrated by TYPE III AUDIO.
---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.

Jun 3, 2025 • 10min
“Advice for Sending Cold Messages to Busy People at EAG” by Neel Nanda, Jemima
TL;DR The main thing I expect busy people want when receiving an EAG cold message is: Enough info to roughly estimate the expected impact they’d have by helping you, Conciseness My recommended message structure: Background (1-2 sentences) 1-3 pieces of evidence of your future impact/potential (1-2 sentences each) What you want help with: Concreteness encouraged, eg specific upcoming choices (max 1 paragraph) Why they, specifically, are a good person to help with this (skip if obvious) A concrete question you would like to ask them (makes it way easier for them to triage) This advice is for messaging busy people, who will get more requests than they have time for, and need to prioritise, for less established people you can be way more chill. I’m writing this because I think cold emails can be really valuable, and I hope this gives you the confidence to reach [...] ---Outline:(00:12) TL;DR(01:18) Introduction(01:57) What should the message convey?(02:40) Should you send a cold message?(03:47) Recommended Message Structure(07:26) Stylised Examples(07:30) Example 1(08:18) Example 2(09:14) Final noteThe original text contained 2 footnotes which were omitted from this narration. ---
First published:
June 2nd, 2025
Source:
https://forum.effectivealtruism.org/posts/oKCAytGYKx9dcdBQC/advice-for-sending-cold-messages-to-busy-people-at-eag
---
Narrated by TYPE III AUDIO.

Jun 2, 2025 • 5min
[Linkpost] “A Defense of Mid-Tier EA/LW Writing” by Ozzie Gooen
This is a link post. I think it's easy to get disenchanted when writing posts or comments on blogs. I've particularly noticed this for the EA Forum and LessWrong. Engagement can be highly random, and often rewards behaviors not correlated with quality. For example, posts like "10 more reasons to dislike Sam Altman" will often do a lot better than "My theoretical exploration of a new idea regarding AI policy"[1] It's incredibly easy to have excellent work be completely ignored. I've experienced extreme frustration of this from some of my own posts, and have seen a lot of anger by others who feel unappreciated. I know many strong thinkers who quickly give up on writing anywhere. But while it's tough to stand out in these crowds, I think it's also true that even a low-percentile post can have more value than many other things one can do with [...] ---
First published:
June 2nd, 2025
Source:
https://forum.effectivealtruism.org/posts/f3GqJJeKNKcABY9Fo/a-defense-of-mid-tier-ea-lw-writing
Linkpost URL:https://ozziegooen.substack.com/p/a-defense-of-mid-tier-ealw-writing
---
Narrated by TYPE III AUDIO.
---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.

Jun 2, 2025 • 13min
“The Horror Of Unfathomable Pain” by Bentham’s Bulldog
Crosspost from my blog. Content warning: this article will discuss extreme agony. This is deliberate; I think it's important to get a glimpse of the horror that fills the world and that you can do something about. I think this is one of my most important articles so I’d really appreciate if you could share and restack it! The world is filled with extreme agony. We go through our daily life mostly ignoring its unfathomably shocking dreadfulness because if we didn’t, we could barely focus on anything else. But those going through it cannot ignore it. Imagine that you were placed in a pot of water that was slowly brought to a boil until it boiled you to death. Take a moment to really imagine the scenario as fully as you can. Don’t just acknowledge at an intellectual level that it would be bad—really seriously think about just [...] ---
First published:
June 2nd, 2025
Source:
https://forum.effectivealtruism.org/posts/rtZuWbsTA7GdsbpAM/the-horror-of-unfathomable-pain
---
Narrated by TYPE III AUDIO.

Jun 2, 2025 • 26min
“1. The challenge of unawareness for impartial altruist action guidance: Introduction” by Anthony DiGiovanni
(This sequence assumes basic familiarity with longtermist cause prioritization concepts, though the issues I raise also apply to non-longtermist interventions.) Are EA interventions net-positive from an impartial perspective — one that gives moral weight to all consequences, no matter how distant? What if they’re neither positive, nor negative, nor neutral? Trying to reduce x-risk, improve institutions, or end factory farming might seem robustly positive. After all, we don’t need to be certain in order to do good in expectation. But when we step back to look at how radically far-reaching the impartial perspective is, we start to see a deeper problem than “uncertainty”. This problem is unawareness: many possible consequences of our actions haven’t even occurred to us in much detail, if at all. Why is unawareness a serious challenge for impartial altruists? Well, impartiality entails that we account for all moral patients, and all the most significant impacts [...] ---Outline:(08:03) Bird's-eye view of the sequence(08:34) Introduction to unawareness(12:03) Unawareness vs. uncertainty(16:45) Why not just do what works?(19:00) Case study: Severe unawareness in AI safety(19:23) Vignette(23:14) Where this leaves us(24:42) Acknowledgments(25:20) ReferencesThe original text contained 12 footnotes which were omitted from this narration. ---
First published:
June 2nd, 2025
Source:
https://forum.effectivealtruism.org/posts/a3hnfA9EnYm9bssTZ/1-the-challenge-of-unawareness-for-impartial-altruist-action-1
---
Narrated by TYPE III AUDIO.
---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.

Jun 1, 2025 • 20min
“Estimating the Substitutability between Compute and Cognitive Labor in AI Research” by Parker_Whitfill, CherylWu
Audio note: this article contains 127 uses of latex notation, so the narration may be difficult to follow. There's a link to the original text in the episode description. Confidence: Medium, underlying data is patchy and relies on a good amount of guesswork, data work involved a fair amount of vibecoding. Intro: Tom Davidson has an excellent post explaining the compute bottleneck objection to the software-only intelligence explosion.[1] The rough idea is that AI research requires two inputs: cognitive labor and research compute. If these two inputs are gross complements, then even if there is recursive self-improvement in the amount of cognitive labor directed towards AI research, this process will fizzle as you get bottlenecked by the amount of research compute. The compute bottleneck objection to the software-only intelligence explosion crucially relies on compute and cognitive labor being gross complements; however, this fact is not [...] ---Outline:(00:35) Intro:(02:16) Model(02:19) Baseline CES in Compute(04:07) Conditions for a Software-Only Intelligence Explosion(07:39) Deriving the Estimation Equation(09:31) Alternative CES Formulation in Frontier Experiments(10:59) Estimation(11:02) Data(15:02) Trends(15:58) Estimation Results(18:52) ResultsThe original text contained 13 footnotes which were omitted from this narration. ---
First published:
June 1st, 2025
Source:
https://forum.effectivealtruism.org/posts/xoX936hEvpxToeuLw/estimating-the-substitutability-between-compute-and
---
Narrated by TYPE III AUDIO.
---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.

May 29, 2025 • 9min
“Positive effects of EA on mental health” by Julia_Wise🔸, Catherine Low🔸, Charlotte Darnell
Mental illness (including struggles that don’t meet a specific diagnosis) is a serious public health burden that affects a large proportion of people. This is true within EA as well as in the general population. In EA, as in any community, it's important for us to try to support those who are struggling. We sometimes see the theory that EA causes unusually bad mental health, but the evidence lightly points toward EA being good or neutral for the wellbeing of most people who engage with it. Most respondents say EA is neutral or good for their mental health There have been surveys done specifically about mental health and EA (2019, 2021, 2023), but these didn’t aim to be representative of the EA population. The largest and most representative source is the EA Survey 2022, where most respondents indicated neutral or positive effects of their EA involvement on their [...] ---Outline:(00:41) Most respondents say EA is neutral or good for their mental health(02:51) Why might EA be good for wellbeing?(04:40) Why might it be bad?(05:25) Correlation and causation(05:59) Other fields also affect wellbeing(06:45) EA isnt one-size-fits-all(07:47) Resources---
First published:
May 29th, 2025
Source:
https://forum.effectivealtruism.org/posts/mfQoEaHeJzdH5u8Nc/positive-effects-of-ea-on-mental-health
---
Narrated by TYPE III AUDIO.
---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.

May 29, 2025 • 11min
“Farmed Animal Funders: Sharing Our Strategy” by Zoë Sigle
Over the last year and a half, Farmed Animal Funders (FAF) shifted our strategy to leverage our positioning and maximize impact. This post updates the wider EA community on our work and how you can get involved. Summary: FAF unites 50+ philanthropists and foundations reforming and replacing factory farming. Collectively, we direct about 80% of the movement's funding. FAF helps funders—both current members and prospective major funders—increase their giving's impact through shared learning, personalized philanthropic advising, strategic giving opportunities (like pooled funds and funding circles), and community. FAF has increased its "meta-fundraising" efforts to expand overall movement funding. We achieve this through the aforementioned initiatives and by actively reaching out to foundations and ultra-high and high net wealth individuals (U/HNWI) who we aim to motivate to support our cause area. You can support FAF's meta-fundraising efforts by providing referrals to U/HNW individuals for philanthropic advising. If you [...] ---Outline:(00:25) Summary:(01:37) What is Farmed Animal Funders?(02:29) How is Farmed Animal Funders helping animals?(03:53) Bespoke Philanthropic Advising(05:27) Other High-Impact Giving Opportunities(07:41) Metafundraising(08:27) How You Can Help---
First published:
May 29th, 2025
Source:
https://forum.effectivealtruism.org/posts/Y63FMKeiDSKrZrxEC/farmed-animal-funders-sharing-our-strategy
---
Narrated by TYPE III AUDIO.

May 29, 2025 • 34min
“Impact Review: Updates from Charity Entrepreneurship’s Incubated Organisations” by CE
Ambitious Impact's Charity Entrepreneurship program has now been running for over 5 years, launching more than 50 charities across animal welfare, global development, mental health, education, and many other cause areas. We’re incredibly proud of the work of our founders and the organisations they have built, yet we take far too little time to celebrate their achievements. In light of this, we’re delighted to share a collection of updates in this post from some of our charities, written by the organisations themselves. We’ve organised updates by rough cause area to make it easier for readers with specific interest areas to jump to the charities working in those spaces. To pick a few of many highlights: To date, over 11,000 health workers in Nigeria have completed HealthLearn's course on basic, life-saving newborn care. Their recent evaluation suggests that the program is 24 times more cost-effective than the GiveWell [...] ---Outline:(01:57) Mental Health(02:00) Vida Plena (2022 Cohort)(04:56) Kaya Guides (2022 Cohort)(07:36) Maternal Health(07:40) Access to Medicines Initiative (2024 Cohort)(10:29) NOVAH (No Violence At Home) (2024 Cohort)(12:26) Lafiya Nigeria (2023 Cohort)(15:14) Education(15:17) Learning Alliance (2024 Cohort)(17:54) Early Child Health(17:58) Taimaka (2024 Cohort)(19:39) HealthLearn (2023 Cohort)(21:28) Spiro (2023 Cohort)(23:49) Healthy Futures Global (2023 Cohort)(25:40) Health Policy(25:43) Concentric Policies (2023 Cohort)(27:01) Research(27:04) CEARCH (2022 Cohort)(28:09) Animal Welfare(28:12) Shrimp Welfare Project (2021 Cohort)(31:05) FarmKind (2024 Cohort)(31:19) Fish Welfare Initiative (2019 Cohort)---
First published:
May 29th, 2025
Source:
https://forum.effectivealtruism.org/posts/MnpfiiDG23fgbEGrG/impact-review-updates-from-charity-entrepreneurship-s
---
Narrated by TYPE III AUDIO.