- D Dan Luu @danluu.com danluu.com / www.patreon.com/danluu/
Trey Hunner @trey.io Python & Django team trainer
I help folks sharpen their Python skills with https://PythonMorsels.com 🐍🍪
I also blog at https://treyhunner.com & run https://Whereabouts.Earth
PSF Fellow. YIMBY. 95% vegan.
Andrzej Rysuje @andrzejrysuje.bsky.social Oficjalny profil rysownika Andrzeja Milewskiego. W social mediach w sumie 1 250 000 obserwujących.
Ms Eerie @mseerie.bsky.social Stranger Things & 9-1-1
Steve Harrington and Buck Buckley fan above all
30+
She/They
Ms_Eerie/Britchick91 on AO3
PFP by
appledagger.bsky.social
Etienne Rosas @etiennerev.bsky.social Running for US Congress in TX-34 district
Mexican-American PhD in Public Policy
Former RAND Corp and Princeton researcher/lecturer
Democratic Socialist
Etienneforcongress.com
Risha Gidwani @rgidwani.bsky.social Assoc Prof, Health Economist at Univ of Colorado School of Medicine & RAND. Studying insurance/policy shocks, quality of care & patient financial burden. Girl Mom. Recovering political junkie. Coffee snob. Always interested in a dance party. Opinions mine.
sonja @sonja.bsky.social psych mphil @ cam, previously pbs @ lse. interested in misinformation, polarisation, radicalisation in fringe internet communities, & computational methods
https://substack.com/@digitalgenesis
Spencer Greenberg @spencrgreenberg.bsky.social A mathematician/entrepreneur in social science. On here, I write about psychology, critical thinking, philosophy, tech, and society.
Institute for the Study of War @thestudyofwar.bsky.social ISW is a policy research organization focused on U.S. national security. Email: press@understandingwar.org. For more: https://linktr.ee/understandingwar
Annie Duke @annieduke.com Speaker/writer/student of decision science. New book #QUIT out now! Author of #ThinkinginBets & #HowToDecide. I used to play poker. Navigating uncertainty.
Institute for Ethics and Emerging Technologies @ieet.bsky.social The Institute for Ethics and Emerging Technologies (@ieet.org) is an international nonprofit technoprogressive think tank. Also on Substack, Facebook, Bsky and we podcast. #futureofwork #AIethics #humanenhancement
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
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- N @natesilver.bsky.social @natesilver.bsky.social
- S Andrew Gelman et al. @statmodeling.bsky.social Automatically tweets new posts from http://statmodeling.stat.columbia.edu
Please respond in the comment section of the blog.
Old posts spool at https://twitter.com/StatRetro
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
Sam Atis @samatis.bsky.social hello blue sky
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- T Zvi Mowshowitz @thezvi.bsky.social Blog at thezvi.substack.com, this is a pure backup, same handle on Twitter.
Tolga Bilge @tolgabilge.bsky.social AI policy researcher @controlai.com | aitreaty.org & taisc.org | Superforecaster
linkedin.com/in/tolga-bilge
newsletter.tolgabilge.com
Charles @charlesd353.bsky.social Quant trader, EA enthusiast. Trying to figure the world out
Vidur Kapur @vidurkapur.bsky.social Superforecaster at Good Judgment. Also forecasting at Swift Centre, Samotsvety, RAND and a hedge fund.
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.
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.
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
@ozziegooen.bsky.social @ozziegooen.bsky.social 
niplav is @niplav.site https://niplav.site/index
Will Kiely @williamkiely.bsky.social I want to *secure* a very long-lasting, very good future for humanity.
Interested in forecasting and improving discourse around AI and existential risk.- E Ezra Karger @ezrakarger.bsky.social Economist @ChicagoFed, thinking about labor/education/public economics.
ezrakarger.com
Jonathan Mann @jonathanmann.bsky.social I'm a forecasting professional with Good Judgment (Superforecaster), RAND (INFER Pro), and Samotsvety. I currently work as a Security Architect and was previously a Data Scientist on Wall Street. I also teach computer science as adjunct faculty at NYU.
Tom Adamczewski @tadamcz.bsky.social senior technology brother @epochai.bsky.social
tadamcz.com
📍London
Kristján Moore (Kris)🔸 @kristjanmoore.bsky.social Research at Amgen/deCODE genetics: genomic ancestry, population data, ancient DNA, and whatever else needs doing. Trying to have true beliefs. Views expressed are my own. 🇬🇧🇮🇸
Sylvain @sylvainchevalier.com Forecaster, Product Manager @metaculus.bsky.social, Rule-of-3 Respecter.
Jared Peterson @jaredpeterson.bsky.social Cognitive science | Naturalistic Decision Making | behavior change | jtpeterson.substack.com
Scott Supak @supak.com “We are living in an interminable succession of absurdities imposed by the myopic logic of short-term thinking.”
—Jacques-Yves Cousteau
Retired stage technician turned professional predictor of politics and climate on this pyretic planet. Supak.com 
Matt🔸 @spacedoutmatt.bsky.social YIMBY, rabbit lover, and probably the most chaotic engineer you’ve met
captbullett @captbullettp.bsky.social Forecaster for Good Judgment Open, Metaculus, and Rand (RFI)
Pi Theta Kappa international Honor society from Santa Monica College
Pietro Monticone @pietromonticone.bsky.social AI for Mathematics @HarmonicMath || Formalising Mathematics and Software in @LeanProver || Developing Free Open Source Software in #Lean, #Python and #Julia.
Foreign Policy @foreignpolicy.com The magazine for global politics, economics, and ideas.
https://foreignpolicy.com/
Foreign Affairs @foreignaffairs.com A magazine of U.S. foreign policy and international affairs, founded in 1922. https://www.foreignaffairs.com/
Sign up for our newsletters here: http://foreignaffairs.com/newsletter
Brett Specter @brettspecter.bsky.social Professional Forecaster since 2012
Founding Member Democrats Abroad Alicante, Spain chapter.
#DemocratsAbroad
http://goodjudgment.com/about/
Joe Gillis @joegillis23.bsky.social 
Leonard Barrett @leonardbarrett.bsky.social Trying to make forecasting more useful at Metaculus.com
Michele Wucker @wucker.bsky.social Gray rhino guru, policy and risk governance educator and strategic advisor, best selling author of THE GRAY RHINO and YOU ARE WHAT YOU RISK. Celiac. Chicago. #Econsky thegrayrhino.com
Tom Pepinsky @tompepinsky.com Teacher, researcher, internationalist, republican.
tompepinsky.com
Andrew Roberts @andrewroberts.bsky.social Political science at Northwestern. My substack, A Political Scientist's Progress, here: https://andrewroberts.substack.com/.
Ben Ansell @benansell.bsky.social Professor of Comparative Democratic Institutions, Nuffield & University of Oxford, FBA. http://benansell.substack.com. BBC Reith Lecturer 2023. Host BBC Radio 4 Rethink. Columnist for Prospect. Director, Centre for Advanced Social Science Methods (CASSM).
Alice Evans @draliceevans.bsky.social Visiting Associate Professor at Stanford University
Writing "The Great Gender Divergence"
Substack: www.ggd.world
Ken Opalo @kopalo.bsky.social Associate Professor at Georgetown University.
Washington, DC.
More here: https://www.africanistperspective.com/
Good Authority @goodauth.bsky.social Good Authority's mission is to bring insights from political science to a broader audience. https://goodauthority.org
Felippe Da Cás @felippedacas.bsky.social Pai, marido, jogador de basquete e economista
Alex Beal 🆎 @lexb.bsky.social senior staff blade runner. big tech cyberpunk. proud member of the brotherhood of technologists.
@beala on twitter. 
Dhruva Jaishankar @dhruvajaishankar.bsky.social Executive Director, ORF America, Washington DC | Read my book, explaining India and the World: https://www.amazon.com/Vishwa-Shastra-India-Dhruva-Jaishankar/dp/0670091057
Ricardo Borges de Castro 🇺🇦🟧 @ricbdc.bsky.social 🔮🇪🇺🌍| analyst | columnist *Visto de Bruxelas* Revista Sábado | #foresight #trends #geopolitics #securitisation #europe #permacrisis | alumn University of Oxford • The Fletcher School | runner🏃♂️🌳|📍Brussels | EN * PT
Katja Muñoz @katjamunoz.bsky.social Senior Tech Fellow @dgap.org | AI & Democracy |Influencers | Hybrid Threats | Foresight | Views my own
AGuillaud @antoinegauthor.bsky.social Reader and writer of fantasy and science-fiction. Interested in military / foreign affairs topics. German, english, french, I use all three languages...
Florence Gaub @florencegaub.bsky.social Director Research Division NATO Defence College, member WEF Global Future Council on Geopolitics, author of Zukunft: eine Bedienungsanleitung
Soraya Nadia McDonald @soraya.press proprietor, Soraya [dot] Press | subscribe 👉🏽 soraya.press
📍Brooklyn
Nicolò Bagarin 🔮 404_NOT_FOUND @404notfound404.bsky.social Superforecaster® with Good Judgment Inc
Kai Kornhuber @kornhuber.bsky.social Theme Lead Weather Extremes & Climate Dynamics at IIASA, adj. assoc. Research Scientist LDEO, Co-Chair Risk KAN
Christian Odendahl @codendahl.bsky.social European economics editor @TheEconomist. London via Berlin, Stockholm and Cologne. Have no plans to write a book. 
Just Curious @just-curious.bsky.social Climate, AI, water, ag, health, edu, science, Covid, preparedness; PhD, Neuroscience; a Superforecaster® with Good Judgment Inc.
Andreas Hövermann @andreashoev.bsky.social Sociologist & SocPsychologist @boeckler-stiftung.bsky.social & @WSIinstitut.bsky.social -- Work and Democracy -- resarch on Transformation, Prejudice, Anomie & Right-Wing Populism/Extremism
https://andreas-hoevermann.com
Emmie Hine @emmiehine.com AI governance research @ Safe AI Forum
Fellow @ Yale Digital Ethics Center
Interests: AI, XR, most other tech, China, climbing, baking.
ex-Oxford, ex-SWE
My tech newsletter: https://www.techreckoner.substack.com
Christine Wade @cjwade.bsky.social Professor. 🖊of Captured Peace, Understanding Central America, Latin American Politics and Development, Nicaragua: Emerging From The Eagle’s Shadow. Shih Tzu mom. Saor Alba 🏴
Geoff Ramsey @gramsey.bsky.social Latin America politics, human rights, and security analyst. Senior Fellow at the Atlantic Council.
@zauchka.bsky.social @zauchka.bsky.social 
Boz @bloggingsbyboz.bsky.social Founder of Hxagon. Global Fellow at the Woodrow Wilson Center. Weekly Columnist at World Politics Review. SuperForecaster at GJI. Probably a few other things too. Mostly writing about Latin America.
Metaculus @metaculus.com Metaculus is a forecasting platform that optimally aggregates quantitative predictions of future events.
https://www.metaculus.com/home/
Emil Dimanchev @emildimanchev.bsky.social Interdisciplinary scientist working on energy systems and climate policy. Postdoc at Princeton ZERO Lab. Research Affiliate at MIT CEEPR. Consulting for Good Judgment. 0th-gen immigrant. Writings: dimanchev.com.
Kelsey Atherton @atherton.bsky.social War, robots, & bad futures but imagining better. I edit @cipolicy.bsky.social's International Policy Journal, opinions my own. Unitarian Universalist. He/him. Husband to @alymay.bsky.social & father of 2.
Front takes towards enemies.
OSINT Techniques @osinttechniques.bsky.social https://www.forensicosint.com/
https://www.dkcoutant.com/ @dkcoutant.bsky.social Writer of mysteries, geopolitical forecaster, traveler, and Old English Sheepdog Mom.
Evil Alice and the Borzoi : https://linktr.ee/dkcoutant
Chris Osieck @chrisosieck.bsky.social I digitally investigate stuff, somehow my findings travel from spreadsheets to international media and research collectives; views are my own.
Andrew Perfors @perfors.net Prof at UniMelb. I'm a computational cognitive scientist studying human inference, learning, information systems, culture, and (mis/dis)info. Nerd & opinionated loudmouth in Oz, originally from America, citizen of both. Parent of two. 🏳️⚧️ perfors.net
Brendan Nyhan @brendannyhan.bsky.social Dartmouth political scientist and Bright Line Watch co-director. Previously Upshot NYT / CJR contributor, Spinsanity co-founder, All the President's Spin co-author.
https://sites.dartmouth.edu/nyhan/
http://brightlinewatch.org
Igor Grossmann, PhD @igi.bsky.social Professor of psychology. Study culture and societal change, wisdom, good judgment (and lack thereof), forecasting, and new methods. Forecasting Collaborative founder | 🇺🇦🇩🇪🇺🇸🇨🇦 Psych Inquiry Editor. igorgrossmann.com OnWisdompodcast.com
Phillips OBrien @phillipspobrien.bsky.social Professor of Strategic Studies, Author, Lover of Sicily. Purveyor of a “righteous-but-rational vibe”
Stefan Schubert @stefanschubert.bsky.social I run The Update newsletter: www.update.news
Book: academic.oup.com/book/56384
Mike Bishop 🇨🇦🇺🇸 @thatmikebishop.bsky.social AI, forecasting, policy, social science
Loves: humility, kindness, high decouplers
zeynep tufekci @zey.bsky.social It is said that there may be seeming disorder and yet no real disorder at all
Elaine Rich @allmyalibis.bsky.social All things are relative. (Relatively good forecaster, occasionally paid to do so ;-)
Pavel Podvig @russianforces.org Russian nuclear forces, nuclear arms control, disarmament, verification. Strictly personal views here.
All coordinates are at http://russianforces.org/podvig
Daniel Westreich @epidbydesign.bsky.social Epidemiologist, writer, bon vivant. Professor @UNC (opinions my own); co-PI of STAR Cohort; "Morpheus of the Table 2 Fallacy.” He/him.
John Timmer @jtimmer.bsky.social Ars Technica's science editor. Various other things that are far less interesting.
Check my author profile on Ars for my email. jtimmer.95 on Signal.
Ronald Steenblik @ronsteenblik.bsky.social Retired OECD staff member. I post on trade, environment, energy (especially fossil fuel subsidies). Supporting QUNO's work on identifying & reducing subsidies to #plastics. Commenting in my personal capacity.
Once told by Mel Brooks: "You have no taste!"
Cristina Maza @cmaza.bsky.social Journalist. Covering foreign policy & defence. Editing @ Euractiv.
www.cristinamaza.com
Write: https://lazoletters.substack.com/welcome
email:
c.maza@protonmail.com
cristina.maza@euractiv.com
Signal: Cmaza.12
Claire Berlinski @claireberlinski.bsky.social Elite creds. Interesting jobs. Writes books. Good-looking. If you like my feed, you'll love the Cosmopolitan Globalist: http://claireberlinski.substack.com
Christoffer H. Dausgaard @chdausgaard.bsky.social Political Scientist. Postdoc @ uni of Copenhagen. Causal inference with and without DAGs.
Jon Gambrell @jongambrell.bsky.social A Middle East-based journalist and geopolitical analyst in Dubai, United Arab Emirates, by way of Egypt, Nigeria, Arkansas and elsewhere.
Al Mauroni @progmil.bsky.social NatSec analyst, WMD and nukes, sci-fi enthusiast, gamer 
Maaike @maaikeverbruggen.bsky.social non-practicing intellectual on war & tech
NL/EN
Meanwhile in Ukraine @meanwhileua.bsky.social 🇺🇦 Independent, volunteer-run journalism project from Ukraine.
Fb: fb.com/MeanwhileUA
X: x.com/MeanwhileInUA
Support: patreon.com/MeanwhileinUkraine
bmc.link/meaninuak
https://ko-fi.com/meaninua
paypal.me/meaninua
Carolyn Meinel @cmeinel.com "What does the Lord require of you but to do justice, and to love kindness, and to walk humbly with your God?" -- Micah 6:8
https://linkedin.com/cmeinel
https://cmeinel.com
Caleb Dresser @calebdresser.bsky.social Emergency physician focused on addressing the health impacts of climate change. Opinions my own.
Niklas Höhne @niklashoehne.bsky.social Climate policy scientist, cofounded NewClimate Institute, former professor at Wageningen, IPCC author since 2003. The views shared here are my own.