Eli Dourado @elidourado.com On a sacred quest to increase the pace of economic growth at the Abundance Institute. On the side of the builders. tfp/acc 🚀
Itai Sher @itaisher.bsky.social Economics and Ethics, UMass Amherst 
Jake Eaton @jakee.bsky.social editing @asteriskmag.bsky.social
writing anzalogue.xyz
Naina Bajekal @nainabajekal.bsky.social 
Peter McLaughlin @pmclaughlin44.bsky.social Political Science PhD student at University of Oklahoma. Carl Albert Center Graduate Fellow.
https://petermcla.com/home 
Robert Wright @robertwrighter.bsky.social Author of Nonzero, The Moral Animal, The Evolution of God, Why Buddhism Is True. Writing a book about AI. Publisher of the Nonzero Newsletter & host of the Nonzero Podcast. https://nonzero.substack.com/ 
David Manheim @davidmanheim.alter.org.il Humanity's future can be amazing - let's make sure it is.
Visiting lecturer at the Technion, founder https://alter.org.il, Superforecaster, Pardee RAND graduate.
Stanislav Fort @stanislavfort.bsky.social AI + security at AISLE | Stanford PhD in AI & Cambridge physics | scientific progress
Chris Bryant @chrisbryantphd.bsky.social Researcher, Effective Altruist, Dog Dad
Director of @bryantresearch.bsky.social
www.bryantresearch.co.uk
Deena Mousa @deenamousa.com Global health & development at Open Philanthropy
https://newsletter.deenamousa.com/
Rossa O'Keeffe-O'Donovan @rossaokod.bsky.social Research @ Open Philanthropy. Formerly economist at GPI / Nuffield College, Oxford.
Interests: development econ, animal welfare, global catastrophic risks
Jeroen 🔸 @ahappier.world 🎬 YouTuber (youtube.com/ahappierworldyt)
💡 Active in EA Belgium
🔸 10% Pledge #9211 at givingwhatwecan.org/pledge
📍 Brussels
🌱 #sentientist #effectivealtruism
"Yeroon" /jəˈʀuːn/ (he/him)
Jim Savage @abiylfoyp.bsky.social Metascience, philanthropy, partner acrobatics
Tim Harford @timharford.ft.com FT columnist, BBC journalist, author, host of Cautionary Tales, professional nerd.
Sam Bowman @sambowman.co Editor of www.worksinprogress.co and head of publishing at Stripe. Just here to have fun.
zeynep tufekci @zey.bsky.social It is said that there may be seeming disorder and yet no real disorder at all
Centre for the Study of Existential Risk @cser.bsky.social Cambridge University interdisciplinary research centre dedicated to the study and mitigation of risks that could lead to human extinction or civilizational collapse.
Agnes Callard @agnescallard.bsky.social Philosopher
Caleb Withers @calebwithers.bsky.social AI & natsec @cnas.bsky.social
Andy Masley @andymasley.bsky.social When the going gets weird the weird turn pro.
Researching and writing about AI and other topics from a broadly effective altruist perspective. On a grant from Coefficient Giving.
andymasley.com
George McGowan @gjmcgowan.bsky.social 
Vaidehi Agarwalla @vaidehiagarwalla.bsky.social Product @ Momentum. I like updating (my beliefs). 🇸🇬🇮🇳
🔸10% pledger
Michael Plant @michaeldplant.bsky.social Moral philosopher and happiness nerd. Founder and Director, Happier Lives Institute. Postdoctoral Fellow, Oxford Unviersity. All views yours, weirdly.
Gary Marcus @garymarcus.bsky.social AI and cognitive science, Founder and CEO (Geometric Intelligence, acquired by Uber). 8 books including Guitar Zero, Rebooting AI and Taming Silicon Valley.
Newsletter (100k subscribers): garymarcus.substack.com
EA Paddington🔸🔎🍊🌳🌊🧳🚂 @eapaddington.bsky.social I like marmalade, friends, effective opportunities for doing good, and marmalade
Stuart Ritchie @stuartjritchie.bsky.social 
Davis Kedrosky @dkedrosky.bsky.social Economic historian. Ph.D. student in economics at Northwestern University. Writes at https://blog.daviskedrosky.com/
Works in Progress @worksinprogress.bsky.social Works in Progress is an online magazine about new & underrated ways to improve the world. worksinprogress.co
Buck Shlegeris @bshlgrs.bsky.social 
Grace Adams 🔸 @gracevadams.bsky.social Head of Marketing at Giving What We Can
🔸10% Pledger
Jeff Kaufman @jefftk.com Contra dance musician, parent, effective altruist, biosurveillant, software engineer, blogger.
www.jefftk.com
Don't Worry About the Vase @thezvi.blogsky.venki.dev A world made of gears. Doing both speed premium short term updates and long term world model building.
Automated feed of thezvi.substack.com, find more feeds at @blogsky.venki.dev- T Zvi Mowshowitz @thezvi.bsky.social Blog at thezvi.substack.com, this is a pure backup, same handle on Twitter.
Tom Everitt @tom4everitt.bsky.social AGI safety researcher at Google DeepMind, leading causalincentives.com
Personal website: tomeveritt.se
Gillian Hadfield @ghadfield.bsky.social Economist and legal scholar turned AI researcher focused on AI alignment and governance. Prof of government and policy and computer science at Johns Hopkins where I run the Normativity Lab. Recruiting CS postdocs and PhD students. gillianhadfield.org
Luca Righetti @lucarighetti.bsky.social Research Open_Phil, co-host HearThisIdea. Views my own.
🔸10% Pledge at GivingWhatWeCan.
Karim Jebari @karimjebari.bsky.social Philosopher and researcher at the Institute for Futures Studies, Stockholm.
brooke bowman @brooke.vibe.camp I used a paper telescope, to show you the stars and then win your heart
Daniel @growingdaniel.bsky.social I’m asking you to do something well
Lulie @lulie.bsky.social Alexander Technique enthusiast
Jen K @jenalden.bsky.social 
Tyler Alterman @tyleralterman.bsky.social Venture culturalist (Connecting ideas & people in the name of truth beauty goodness & clowning). Substack: lalachimera.com. Campus: fractalnyc.com
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Jonathan Zittrain @zittrain.bsky.social A small creature who likes to run around in universities.
Prof. Harvard Law School, Harvard School of Engineering and Applied Sciences, and Harvard Kennedy School. EFF Board. Director of the Berkman Klein Center for Internet & Society and the HLS Library.
Lawrence Lessig @lessig.bsky.social Law professor; activist; not convinced we have time; acting as if we do.
Derek Thompson @dkthomp.bsky.social derekthompson.substack.com
The Niskanen Center @niskanencenter.bsky.social Strengthening liberal democracy through innovative policy solutions.
Neil Irwin @neilirwin.bsky.social Chief Economic Correspondent at Axios. Author of daily Axios Macro newsletter. Author of "The Alchemists." Formerly: NYT, WashPost.
Max Roser @maxroser.bsky.social — Founder of Our World in Data
— Professor at the University of Oxford
Data to understand global problems and research to make progress against them.
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the world’s largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Aaron Bergman @aaronbergman18.bsky.social 👎: suffering | 👍: EA, AI alignment, decoupling, R, cringe, amateur pharmacology + programming | Georgetown '22 (math+econ+phil) | Career status: 🤷♂️
Jeff Sebo @jeffsebo.bsky.social Associate Professor of Environmental Studies, Director of the Center for Environmental and Animal Protection, Director of the Center for Mind, Ethics, and Policy, and Co-Director of the Wild Animal Welfare Program, New York University. jeffsebo.net
80,000 Hours @80000hours.bsky.social You have 80,000 hours in your career.
This makes it your best opportunity to have a positive impact on the world.
https://80000hours.org
Matt🔸 @spacedoutmatt.bsky.social YIMBY, rabbit lover, and probably the most chaotic engineer you’ve met
Eric Schmidt @edavidds.bsky.social I like big ideas: Open borders, charter cities, libertarianism, minarchy, ancap, futurism, AI x-risk. Software engineer. UNIX man. Comedy fan. 🇺🇸🗽🌐🇺🇦
Garrison Lovely @garrisonlovely.bsky.social Author of Obsolete: The AI Industry's Trillion Dollar Race to Replace You—and How to Stop It (Nation Books). https://orbooks.com/catalog/obsolete/
Bylines: NYT, Nature, BBC, Bloomberg, MIT Tech Review, TIME + others
Anders Sandberg @arenamontanus.bsky.social Academic jack-of-all-trades. 
Rob Bensinger @robbensinger.bsky.social 
Matt Reardon @mjreard.bsky.social Programs at LawAI. Frmly 80000 Hours.
Julia Wise @juliawise.bsky.social Trying for human-compatible humans
Adam Binksmith @binksmith.com Building theaidigest.org and forecasting tools @aidigest.bsky.social
https://binksmith.com
Alex Savard 🔸 @visably.bsky.social Designing for good.
🔸 Giving 10% at GivingWhatWeCan.org
Cody Fenwick @codytfenwick.bsky.social Research analyst for 80,000 Hours
Helen Toner @hlntnr.bsky.social AI, national security, China. Part of the founding team at @csetgeorgetown.bsky.social (opinions my own). Author of Rising Tide on substack: helentoner.substack.com
Jaime Sevilla @jsevillamol.bsky.social Director of @epochai.bsky.social. Trying to glimpse the future of AI.
Dan Elton @delton.bsky.social Founder of @metascienceobs.bsky.social and @thegenewizard.bsky.social. I write about science, metascience, progress studies, AI, and other topics at moreisdifferent.blog.
speak the truth, even if your voice shakes.
@yudkowsky.bsky.social @yudkowsky.bsky.social 
Habiba Banu 🔸 @habibabanu.bsky.social Co-founder http://spiro.ngo - TB screening and prevention charity focused on children
🔸 10% Pledge #103 with @givingwhatwecan.bsky.social
Alexander Berger @albrgr.bsky.social CEO of Coefficient Giving
Toby Ord @tobyord.bsky.social Senior Researcher at Oxford University.
Author — The Precipice: Existential Risk and the Future of Humanity.
tobyord.com
Max Alexander @absurdlymax.bsky.social I do philosophy and a little math, also Effective Altruism. Every day things can get a bit better
Bella Forristal @bellaforristal.bsky.social I was so close to 1k Twitter followers but here we are ¯\_(ツ)_/¯
Effective altruism, veganism, various weakly-held takes on things | she/her | https://admonymous.co/bellaforristal
Richard Ngo @richardngo.bsky.social What would we need to understand in order to design an amazing future? Ex DeepMind, OpenAI
Robin Hanson @robinhanson.bsky.social Let’s skip witty repartee & discuss fundamental questions. Views are mine, not GMU’s or Virginia’s. Books: http://ageofem.com, http://elephantinthebrain.com
Jason Crawford @jasoncrawford.org The Roots of Progress (rootsofprogress.org)
Caleb Watney @calebwatney.bsky.social Co-founder IFP // scientific, technological, and industrial progress
Vitalik Buterin @vitalik.ca 
Arjun Panickssery @panickssery.bsky.social Effective Altruism | Spaced Repetition | Quoting Old Books | PELTIV Score of 190 (+6σ) | http://arjunpanickssery.substack.com
Astral Codex Ten | Scott Alexander | Substack [Unofficial] @astralcodexten.com.web.brid.gy P(A|B) = [P(A)*P(B|A)]/P(B), all the rest is commentary. Click to read Astral Codex Ten, by Scott Alexander, a Substack publication.
🌉 bridged from 🌐 https://astralcodexten.com/: https://fed.brid.gy/web/astralcodexten.com
Richard Y Chappell🔸 @rychappell.bsky.social Philosophy prof. Posts better stuff at www.goodthoughts.blog
🔸10% Pledge #54 with @GivingWhatWeCan
Carl Robichaud @carlrobi.bsky.social Program Officer on nuclear policy at Longview Philanthropy (http://longview.org). Opinions are my own.
Daniel Eth (yes, Eth is my actual last name) @daniel-eth.bsky.social AI alignment & memes | "known for his humorous and insightful tweets" - Bing/GPT-4 | prev: @FHIOxford
Hannah Ritchie @hannahritchie.bsky.social Deputy Editor, Our World in Data
Senior Researcher, University of Oxford
Climate, energy, environment, all things data.
⿻ Audrey Tang 唐鳳 @audreyt.org 2025 Right Livelihood Laureate, Senior Accelerator Fellow at Oxford's Institute for Ethics in AI, and Taiwan's founding Minister of Digital Affairs. https://cyberambassador.tw/
Trevor Levin @trevorlevin.bsky.social Trying to help the world navigate potentially transformative technologies, currently via AI Governance and Policy at Coefficient Giving. Enjoyer of acoustic guitars, history books, and plant-based foods.
Luke K. Freeman 🔸 @lukes.me 
@calebparikh.bsky.social @calebparikh.bsky.social Another person in the "trying to make AI go well" gang.
@wdmacaskill.bsky.social @wdmacaskill.bsky.social 
Matt Clancy @mattsclancy.bsky.social Runs Open Philanthropy’s Innovation Policy program. Creator of newthingsunderthesun.com, a living literature review about innovation. Website: mattsclancy.com.
dylan matthews @dylanmatt.bsky.social i write for vox
Dustin Moskovitz @moskov.goodventures.org Co-founder at Asana and Good Ventures (a funding partner of Coefficient Giving). Strange looper. You can just build the things you want to see in the world.
“Criminally underliked”
Cate Hall @cate.bsky.social born at the right time
CEO @ Astera
Aaron Gertler @aarongertler.bsky.social Comms officer @ Open Philanthropy, former Magic pro, webfiction connoisseur. https://aarongertler.net/
Frances Lorenz @franceslorenz.bsky.social Claude says I process my emotions externally.
Matt Levine @matt-levine.bsky.social the money stuff guy
Shakeel @shakeelhashim.com Writing about AI policy at Transformer. Supporting AI journalism with grants at Tarbell. Prev: AI safety and EA comms; journalist at The Economist, Protocol, Finimize. London.
https://transformernews.ai
Peter Wildeford @peterwildeford.bsky.social Globally ranked top 20 forecaster, former data scientist
As seen on TV! The Daily Show, Good Morning America
Protecting liberty and prosperity in the age of superintelligence
@dwarkesh.bsky.social @dwarkesh.bsky.social