@aarongertler.bsky.social
Comms officer @ Open Philanthropy, former Magic pro, webfiction connoisseur. https://aarongertler.net/
@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
@garrisonlovely.bsky.social
Omidyar Network - Reporter in Residence + freelance journalist. Covers: The Nation, Jacobin. Bylines: NYT, Nature, BBC, Guardian, TIME, The Verge, Vox, Thomson Reuters Foundation, + others.
@ahappier.world
🎬 YouTuber (youtube.com/ahappierworldyt) 💡 Active in EA Belgium 🔸 10% Pledge #9211 at givingwhatwecan.org/pledge 📍 Brussels 🌱 #sentientist #effectivealtruism "Yeroon" /jəˈʀuːn/ (he/him)
@beebytes.bsky.social
Asst Prof of Bio @ IUPUI; Director of the Insect Welfare Research Society; Insect neuroscience, farmed insect welfare meghan-barrett.com opinions mine & do not reflect views of IUPUI
@lewisdartnell.bsky.social
Prof., astrobiology researcher, science communicator & book author (http://beinghumanbook.org / http://originsbook.com / http://the-knowledge.org)
@sebfar.bsky.social
Senior Research Scientist at Google DeepMind. AGI Alignment researcher. Views my dog's.
@nainabajekal.bsky.social
@timfduffy.com
I like utilitarianism, consciousness, AI, EA, space, kindness, liberalism, progressive rock, economics, and most people. Substack: http://timfduffy.substack.com
@franceslorenz.bsky.social
Claude says I process my emotions externally. I am interested in events, effective altruism, and gabbing with the girlies (all-inclusive). I also work on the EA Global team @ CEA.
@panickssery.bsky.social
Effective Altruism | Spaced Repetition | Quoting Old Books | PELTIV Score of 190 (+6σ) | http://arjunpanickssery.substack.com
@birchlse.bsky.social
Professor, LSE. Philosophy of science, animal consciousness, animal ethics. Director of The Jeremy Coller Centre for Animal Sentience.
@poli.sisti.ca
Posts on public policy (in 🇨🇦 or abroad), humanities, classical music, altruism effective and ineffective. Many silly posts. Toronto-adjacent.
@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 […] [bridged from astralcodexten.com on the web: https://fed.brid.gy/web/astralcodexten.com ]
@alexlizhill.com
Former logician. Aspiring health economist. Research fellow @lshtm-gheco.bsky.social. Thinking about philosophy, public health, econ, stats, feminism, & lots of other things! https://alexlizhill.com
@carlrobi.bsky.social
Program Officer on nuclear policy at Longview Philanthropy (http://longview.org). Opinions are my own.
@michaeldplant.bsky.social
Moral philosopher and happiness nerd. Founder and Director, Happier Lives Institute. Postdoctoral Fellow, Oxford Unviersity. All views yours, weirdly.
@benleoecon.bsky.social
Postdoc University of Exeter | Experimental & Behavioural Econ | Interested in Altruism, Cooperation, and Morality | PhD from Monash University | Clinical Assistant Professor at Purdue University (Fall, 2025) https://sites.google.com/view/bengrodeck
@timhua.bsky.social
Helping people is good I guess Trying to do AI interp and control Used to do economics timhua.me
@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
@mordaroso.bsky.social
Director of Tech at Giving What We Can and Software Engineer at Giving Multiplier
@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
@arthurwright.bsky.social
Dilettante interested in econ, animal liberation, progress, philosophy, Buddhism // EA-adjacent (Head of Community @ Effective Altruism DC) // Views my own, etc
@deenamousa.com
Global health & development at Open Philanthropy https://newsletter.deenamousa.com/
@ryancbriggs.net
Raising kids & bread & grant money. Cleaning data & diapers & fish. EA (bed nets, not light cone). Social scientist. typos. twitter.com/ryancbriggs
@davidpearce.bsky.social
Let’s use biotech to engineer paradise: hedweb.com https://x.com/webmasterdave https://www.bltc.com/bltc-websites.html https://www.facebook.com/groups/hedonistic.imperative/
@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
@kareninkenya.bsky.social
Founding Partner, Fit for Purpose. Proud Nairobian; mtoto wa pwani. Evidence seeker, social entrepreneur, up-scaler, worm slayer. Brown, LSE, YCombinator.
@noemidreksler.bsky.social
Research Fellow at the Centre for the Governance of AI | Public and expert opinion of AI | AI Governance survey research
@1daysooner.bsky.social
1Day Sooner leads campaigns in science, policy, and bioethics to stop the world’s most harmful infectious diseases. We advocate for volunteers who participate in high-impact medical studies, including human challenge studies. www.1daysooner.org
@opsimath.bsky.social
An Effective Altruist in grad school who's interested in catastrophic risk reduction and the welfare of non-human animals.
@vidurkapur.bsky.social
Superforecaster at Good Judgment. Also forecasting at Swift Centre, Samotsvety, RAND and a hedge fund. Impartial beneficence enthusiast.
@rychappell.bsky.social
Philosophy prof. Posts better stuff at www.goodthoughts.blog 🔸10% Pledge #54 with @GivingWhatWeCan
@jacobpeacock.bsky.social
Research Advisor at Stanford focused on improving animal welfare. Quantitative social scientist & ex-computational biologist. Open science and anti-speciesism. Views mine.