Andrew Conner @andrewconner.com https://andrewconner.com/
visa @visakanv.com Author of FRIENDLY AMBITIOUS NERD and INTROSPECT
Tyler Alterman @tyleralterman.bsky.social Venture culturalist (Connecting ideas & people in the name of truth beauty goodness & clowning). Substack: lalachimera.com. Campus: fractalnyc.com
Randall Hunt @handle.invalid CTO at Caylent. We're hiring! Formerly @pytorch, @awscloud, @mongodb, @SpaceX.
Stephen Malina @an1lam.bsky.social Machine learning aided protein carpenter, cat enthusiast
Guillaume Dominici @senguidev.bsky.social Entrepreneurship, code, psychology, collaboration, happiness.
CTO at Locomotive ๐
Contradictions here are fully endorsed
theFestest @thefeste.st Tired Michael. ใใคใฑใซ. Miguel. theFestest. | Software Engineer. Computer Scientist. Language Learner. | A little too online. | EN/ๆฅๆฌ่ช/ES | he/him
Washington DC, USA
Ethan J. A. Schoonover @ethanschoonover.com Factotum. Was @ethanschoonover on twtr / Photo & Design & Tech & RPGs / SeattleACS ham radio volunteer / Cascadia Radio cofounder / @TeenHorrorCast.com intern / "skoon-over" / he
Signal ethanschoonover.01
๐ Seattle, Earth
๐ https://ethanschoonover.com
Daniel Wentsch @klickreflex.bsky.social Freelance designer and web developer ๐จ๐ผโ๐ป๐๐ผโโ๏ธ๐ ๐ฒ ๐ ๐ท wentsch.me/about ๐ ๏ธ Tailwind CSS โข Alpine.js โข Statamic โข Figma
Ken Miller @kenmiller.bsky.social Theoretical Neuroscientist, Columbia University
Bradley Davis @handle.invalid Philosophy and theology grad student. Editing athwart.org.
Ivy Zhang @iyzg.bsky.social purveyor of technical toomfoolery and silly shenanigans
Bastian Jaeger @bxjaeger.bsky.social Assistant Professor @ Tilburg University ๐ณ๐ฑ
โค๏ธ๐ง Moral Psychology & Altruism
๐๐First impressions & Social biases
๐ฌ๐Meta-science
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
Stefan Schubert @stefanschubert.bsky.social I run The Update newsletter: www.update.news
Book: academic.oup.com/book/56384
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
๐ณ๏ธโ๐
dylan matthews @dylanmatt.bsky.social i write for vox
Rafe Meager (they/them) @economeager.bsky.social i'm on the verge of tears by the time we arrive at espace, since i'm positive we won't have a decent table http://rachaelmeager.com http://rottenandgood.substack.com
Asterisk Magazine @asteriskmag.bsky.social www.asteriskmag.com
Lauren Gilbert @lgilbert.co researcher, writer, projects georg. currently: editor, indevelopmentmag.com; writer, laurenpolicy.com.
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
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.
kottke.org @kottke.org home of fine hypertext products since 1998. https://kottke.org
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Anna Ciaunica PhD @annaciaunica.bsky.social PI-Cognitive Scientist working on embodiment, self consciousness and social interactions in humans and artificial agents/ Responsible AI / Art & Science
In Lisbon & London
Manjari Narayan | @Neurostats @neurostats.org AI in Bio & Health & Therapeutic Development
Bio: https://linktr.ee/mnarayan
Substack: https://blog.neurostats.org
Peek into my brain: notes.manjarinarayan.org
Previously @dynotx @StanfordMed PhD@RiceU_ECE | BS@ECEILLINOIS
๐งช๐งฎโ๏ธ๐งฌ๐ง ๐ฅ๐ค๐โ๏ธ๐ฉบ๐ฉโ๐๐
Doney den Ouden @doneydenouden.com Designer working on a new model for society. Solarpunk. Humane tech. Gaming. Cuteness. Nuance.
https://doneydenouden.com
Bede Constantinides @bede.im Research fellow at the University of Birmingham interested in infectious disease informatics. Also cycling, photography, active travel. https://bede.im
david holtz @dholtz.bsky.social professor at columbia.
things iโm likely to skeet about (in no particular order): research, the #NBA, music, and #Survivor
Jake Eaton @jakee.bsky.social editing @asteriskmag.bsky.social
writing anzalogue.xyz
apu @apuchitnis.bsky.social 
Andy Matuschak @andymatuschak.org More wonder, more insight, more expression, more joy!
Currently exploring tools that augment human memory and attention.
https://andymatuschak.org
Twitter: andy_matuschak
Mastodon: @andy@andymatuschak.org
Jakob Homan @jakobhoman.bsky.social Software engineer. Data infra guy. Apache Committer/PMC on various projects. WebAssembly enthusiast. Also cinema, street photography and sarcasm...
No relation to that fascist fuck.
Jeff Kaufman @jefftk.com Contra dance musician, parent, effective altruist, biosurveillant, software engineer, blogger.
www.jefftk.com
Duncan Robinson @duncanrobinson.bsky.social Bagehot columnist and political editor for the Economist. Columnist of the year at the 2026 Press Awards
Mike Bird @birdyword.bsky.social Wall Street editor at The Economist, co-host of our Money Talks podcast.
Stuart Buck @stuartbuck.bsky.social Executive Director, Good Science Project 
Brian Lui @brianlui.bsky.social I blog about making correct decisions. I used to be an equity research analyst and portfolio manager. I run on chaos energy, please be understanding
mako @mako.dreamshrine.org philosophy of discursive systems (applied)
https://aboutmako.makopool.com
alt for foodposts: https://bsky.app/profile/makoconstruct-food.bsky.social
Chris Olah @colah.bsky.social Reverse engineering neural networks at Anthropic. Previously Distill, OpenAI, Google Brain.Personal account.
David Atkinson @diatkinson.bsky.social PhD student at Northeastern, previously at EpochAI. Doing AI interpretability.
diatkinson.github.io
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Sam Atis @samatis.bsky.social hello blue sky
Uri Simonsohn @urisohn.bsky.social Pragmatic methodologist and behavioral scientist at Esade business school. Barcelona
website: https://urisohn.com
Blog: https://DataColada.org
Orpheus Lummis @orpheuslummis.info Advancing AI safety through convenings, coordination, software, analysis
Founder of Hฮฉ (https://horizonomega.org), based in Montrรฉal
Michael Mina MD,PhD @michaelmina.bsky.social Epidemiologist, Immunologist, Physician
Previously professor at Harvard Med and Public Health
I work hard to provide clear communications around science/medicine that experts and non-experts can understand
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.
๐ bridged from ๐ https://astralcodexten.com/: https://fed.brid.gy/web/astralcodexten.com
niplav is @niplav.site https://niplav.site/index
Corinne (NYC) @manic-pixie-agi.bsky.social Ad Astra Per Aspera
๐ ๐ณ๏ธโโง๏ธ๐ ๐ธ
Patrick Hurley @patrickhurley.bsky.social Working class bloke, just trying to make a bit of a positive difference. MP for Southport.
www.patrickhurley.uk
Vilgot Huhn @vilgothuhn.bsky.social Confused PhD student in psychology at Karolinska Institutet, Stockholm. GAD, ICBT, mechanisms of change. Organizing the ReproducibiliTea JC at KI.
Website: https://vilgot-huhn.github.io/mywebsite/
Personal blog at unconfusion.substack.com
norvid_studies @norvid-studies.bsky.social charts and graphs
follow me on twitter https://twitter.com/norvid_studies
https://substack.com/@norvidstudies/posts
chris / vbm @strutheo.bsky.social โข work @ startup
โข made a few websites / games
โข friend from ssbm / fgc / manifold
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
Stuart Ritchie @stuartjritchie.bsky.social 
Rohit @strangeloopcanon.com I think, I write, sometimes I bleep? skeet? bleat? |
Read essays here https://www.strangeloopcanon.com |
Read the book here http://amazon.com/dp/B0CJ9F327M |
Wild pentachoron correspondent @crossslide.bsky.social Amethyst, orchid, mulberry, midnight blue, navy blue, electric blue, sapphire, turquoise, cyan, aqua, olive green, pine green, sea green.
ใจใฉใพใใใไพใชใใ
43 years old.
Ruben C. Arslan @ruben.the100.ci Bayescurious evidence enthusiast at the100.ci
Topics: evolution, ovulation, mutation, intelligence, personality, sexuality, R, open science & source tools. https://rubenarslan.github.io/
HMYS @hmys.bsky.social We are going to get programs smarter than humans by 2026
They will not care about humans
Their plans will be enacted and all humans will die as a side effect
...
But maybe not! Working to make this not happen
jessicat @jessicata.bsky.social @jessi_cata on Twitter 
Alyssa Vance @alyssavance.bsky.social Senior Data Scientist, Blue Rose Research. Futurist, neophile, machine explorer. alyssamvance@gmail.com
Rob Bensinger @robbensinger.bsky.social - T Zvi Mowshowitz @thezvi.bsky.social Blog at thezvi.substack.com, this is a pure backup, same handle on Twitter.
๐ฎ๐๐๐๐๐ @cinera-verinia.bsky.social I'm here to make friends.
Please be patient, I'm intellectually challenged.
https://x.com/CineraVerinia
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 Letโs skip witty repartee & discuss fundamental questions. Views are mine, not GMUโs or Virginiaโs. Books: http://ageofem.com, http://elephantinthebrain.com
Daniel Filan ๐ @danielfilan.com I'm mostly on superstimul.us now (profile is @sloeb) (also Twitter)
Anders Sandberg @arenamontanus.bsky.social Academic jack-of-all-trades. 
gavin leech @gleech.org context maximizer
https://gleech.org/
Elliott Thornley @elliottthornley.bsky.social Research Fellow at Oxford University's Global Priorities Institute.
Working on the philosophy of AI.
Qualia Research Institute @qualiari.bsky.social QRI is a non-profit institute developing mathematical models of consciousness through innovative exploration of subjective experience.
Check out our research and unique approach at QRI.org.
Oskar ๐๏ธ @austegard.com oskar @ austegard.com ๐๏ธ
AI Explorer - caveat vibrans
Evolution guide for Muninn ๐ฆโโฌ (muninn.austegard.com)
Yeah not actually green. Not really that grouchy either.
Agus ๐๐ธ @agucova.bsky.social Accelerate AI safety.
๐ agus.sh
Sam Bowman @sleepinyourhat.bsky.social AI safety at Anthropic, on leave from a faculty job at NYU.
Views not employers'.
I think you should join Giving What We Can.
cims.nyu.edu/~sbowman
Our World in Data @ourworldindata.org Our World in Data is a free, nonprofit website with a mission to increase understanding of the worldโs largest problems and drive informed action to solve them. Based out of Oxford University (@ox.ac.uk), founded by @maxroser.bsky.social.
Arjun Panickssery @panickssery.bsky.social Effective Altruism | Spaced Repetition | Quoting Old Books | PELTIV Score of 190 (+6ฯ) | http://arjunpanickssery.substack.com
Nuรฑo Sempere @nunosempere.com See clearly, act fast, hold myself well. Seek self-reinforcing loops, cherish allies, and play on the side of humanity.
Jason Crawford @jasoncrawford.org The Roots of Progress (rootsofprogress.org)
Rosie @rosiecampbell.xyz Forever expanding my nerd/bimbo Pareto frontier. Ex-OpenAI, AGI safety and governance, fellow @rootsofprogress.
Justin G. @justing.net Justin Garofoli, PhD. justing.net
Real person on the internet. Evidence suggests that I will write about everyday food, pizza and bread I make, and other boring regular life things. The mundane is fascinating if you really look at it.
Kyle Shipley @shipstar.bsky.social Aspiring identity thief at mostlybits.co, working on hutchstaging.com (#rubyonrails) and sometimes Playdate games like https://play.date/games/doink/ (#lua).
Video games, programming, music, and more.
Ben Southwood @bswud.bsky.social Founder and editor of Works in Progress magazine.
allie lawsen @lexlawsen.bsky.social AI grantmaking at Coefficient Giving
Previously 80,000 Hours
lawsen.substack.com
Jeremy Howard @howard.fm https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuffโฆ
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
Michael Nielsen @michaelnielsen.bsky.social Searching for the numinous
Australian Canadian, currently living in the US
https://michaelnotebook.com
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Nathan @handle.invalid Geopolitics, prediction markets. FLF Fellow. Capital case tweets are literal, others less. I like most people when I meet them.
Ned Beauman @nedbeauman.bsky.social Author of five novels including Venomous Lumpsucker, winner of the 2023 Arthur C. Clarke Award. www.nedbeauman.co.uk
James Harris @james-harris.bsky.social National security consultant; economist by trade; former chief of the China Division and the Strategic Assessments Group at CIA; later, VP at CENTRA Technology.
Foundation for Individual Rights and Expression @thefireorg.bsky.social We defend and promote free speech for all Americans in our courtrooms, on our campuses, and in our culture.
Kieran Healy @kjhealy.co Social science and other distractions. Old posts get deleted pretty quick.
https://kieranhealy.org /
https://theordinalsociety.com
Esteban Ortiz-Ospina @eortizospina.bsky.social Executive co-director @ourworldindata.org
Paul Crowley @ciphergoth.org I don't really come here any more sorry!
Steve Byrnes @stevebyrnes.bsky.social Researching Artificial General Intelligence Safety, via thinking about neuroscience and algorithms, at Astera Institute. https://sjbyrnes.com/agi.html
Roman Hauksson-Neill @roman.technology https://roman.technology
D0TheMath @d0themath.bsky.social Forecasting, singular learning theory, and fun
Spencer Greenberg @spencrgreenberg.bsky.social A mathematician/entrepreneur in social science. On here, I write about psychology, critical thinking, philosophy, tech, and society.
a hangry mouse @oscillatory.net (with loss of generality)
working on:
- https://tangled.org/oscillatory.net
- cartesium.org
- ...