Ehud @duhe.bsky.social Do you really don’t know?
(I’m a philosopher and historian of biology, interested in all things evolutionary, #genetic, or #cognitive. I find most things ridiculous.)
http://www.ehudlamm.com 
Nigel Goldenfeld @nigelgoldenfeld.bsky.social Theoretical physicist at UCSD researching condensed & living matter, fluid mechanics, statistical mechanics.
Bad at staying in my lane. Interested in everything.
https://guava.physics.ucsd.edu/~nigel/
Kevin Zollman @kevinzollman.com Philosophy and Game Theory at Carnegie Mellon 🦚 Research the interface between philosophy, economics, and biology 💱 www.kevinzollman.com
Paul Smaldino @psmaldino.bsky.social Paradigmatically promiscuous scientist. Ankylosaur enthusiast. Modeler of cultural evolution and related topics. Anti-fascist. Professor at UC Merced, external prof at the Santa Fe Institute and CSH-Vienna.
Web: https://smaldino.com/wp/
Grace Lindsay @neurograce.bsky.social Asst Professor Psychology & Data Science @ NYU | Working on brains & climate, separately | Author of Models of the Mind: How physics, engineering, and mathematics have shaped our understanding of the brain https://shorturl.at/g23c5 | Personal account (duh)
Alison Gopnik @alisongopnik.bsky.social Cognitive scientist, philosopher, and psychologist at Berkeley, author of The Scientist in the Crib, The Philosophical Baby and The Gardener and the Carpenter and grandmother of six.
Melanie Mitchell @melaniemitchell.bsky.social Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems.
Website: https://melaniemitchell.me
Substack: https://aiguide.substack.com/
Thom Scott-Phillips @thomscottphillips.bsky.social Language, Psychology, Culture, Philosophy, Society, Evolution • When not doing science I dance the lindy hop
https://linktr.ee/thomscottphillips
Alex Green (文浩航) @glexareen.bsky.social Associate Professor (Law), CUHK (Hong Kong SAR, PRC); Academic Associate, 23ES Chambers (UK); (international law, statehood, philosophy, culture, climate change & sea-level rise).
Book 1: https://tinyurl.com/bdfa86ve
Book 2: https://tinyurl.com/yc4nmrnm
M R. X. Dentith @mrxdentith.com Philosopher of conspiracy theory theory. Editor (but not the) of “Social Epistemology” & the “Journal of Contemporary Chinese Philosophy”
they/them
Website: https://www.mrxdentith.com
Podcast: https://zencastr.com/The-Podcaster-s-Guide-to-the-Conspiracy
Federico Adolfi @fedeadolfi.bsky.social Computation & Complexity | AI Interpretability | Meta-theory | Computational Cognitive Science
Max Planck Institute ESI.
Dept. of Computer Science & Mathematics,
Goethe University Frankfurt.
https://fedeadolfi.github.io
On the job market!
Jean-François Cudennec @limpetnerd.eurosky.social 🔬 Limpet scientist (PhD) | Marine biology, paleontology & coastal archaeology
📸 Also nature photographer
https://www.instagram.com/jfcudennec?igsh=MW9mbGVpdzF0YXdrcA%3D%3D&utm_source=qr
Uri Hertz @urihertz.bsky.social PI at the cog-sci dept at the university of Haifa. Social-cognitive-computational psychology, and sometimes neuroscience.
www.socialdecisionlab.net 
Markus Meister @mameister4.bsky.social Neuroscientist. Long-form opinions at https://markusmeister.com.
Jieyu Zheng @jieyusz.bsky.social www.jieyuzheng.com
Caltech Phd candidate in Neurobiology, Meister Lab
- Avid birder, wildlife photographer, hiker...
- Alumnae from SJTU, Cornell and Cambridge Uni
Yogi Jaeger @yoginho.spore.social.ap.brid.gy 🇨🇭 in 🇦🇹 Life beyond dogma! Free-floating systems thinker & natural philosopher. Antifragilist extemporanian metamodernist. Open science, society & living […]
🌉 bridged from ⁂ https://spore.social/@yoginho, follow @ap.brid.gy to interact
Tony Zador @tonyzador.bsky.social Neuroscientist at CSHL. Interests: neuroAI, molecular connectomics, & cortical circuits. Co-founder of Cosyne and NAISys meetings.
Richard McElreath 🐈⬛ @rmcelreath.bsky.social Anthropologist - Bayesian modeling - science reform - cat and cooking content too - Director @ MPI for evolutionary anthropology https://www.eva.mpg.de/ecology/staff/richard-mcelreath/
Kieran Healy @kjhealy.co Social science and other distractions. Old posts get deleted pretty quick.
https://kieranhealy.org /
https://theordinalsociety.com
Celia Heyes @celiaheyes.bsky.social Theoretical psychologist studying the evolution of human cognition.
All Souls College, University of Oxford
https://users.ox.ac.uk/~ascch/
Ariel Rubinstein @arielrubinstein.bsky.social School of Economics, Tel Aviv University
Department of Economics, New York University
https://arielrubinstein.org/
Brad DeLong @braddelong.bsky.social Author of "Slouching Towards Utopia: An Economic History of the 20th Century". Too online since 1995. Sometime Deputy Assistant Secretary of the U.S. Treasury. UC Berkeley Professor.
manvir singh @manvir.bsky.social anthropologist at uc davis.
contributing writer at the new yorker.
author of SHAMANISM: THE TIMELESS RELIGION (knopf + allen lane).
Dan Williams @danwphilosophy.bsky.social Philosopher. Interested in: Philosophy, Psychology, Evolution, Artificial Intelligence, Social Science, Politics.
danah boyd @zephoria.bsky.social STS researcher who likes to look at things sideways. Founded Data & Society.
Topics: Census | Youth | Data | Society
Professor of Communication, Cornell
https://made-not-found-by-danah-boyd.ghost.io
Nicholas A. Christakis @nachristakis.bsky.social Sterling Professor of Social and Natural Science at Yale University. Sociologist. Network Scientist. Physician. Author of Apollo's Arrow; Blueprint; Connected; and Death Foretold. Director of the Human Nature Lab: https://humannaturelab.net- D David Poeppel @davidpoeppel.bsky.social
Dr Surekha Davies, Historical Monster Consultant (she/her) @drsurekhadavies.bsky.social Historian of science, art, & ideas 🗃
Words: Smithsonian, LA Times, TLS, Aeon, Nature, Science.
Author: HUMANS: A MONSTROUS HISTORY
www.surekhadavies.org
Newsletter: https://buttondown.com/surekhadavies?tag=bluesky
Speaker bureau: Chartwell Speakers
Christopher J Stevens @metaphysiology.bsky.social Lecturer/researcher in phil & neuro.
Éireannach en France/immigrant.
Education, evolution, embodied mind/metaphysiology, memory, deliberation, myside bias, representation, reasoning, perspectivism, pragmatism.
Universités de Bordeaux & Bdx-Montaigne.
Dorsa Amir @dorsaamir.bsky.social Assistant Professor of Psychology at Duke studying kids & culture. PI of the Mind & Culture Lab. Mom x3. Some people just want to watch the world learn.
dorsaamir.com | mindandculturelab.com
Ida Momennejad @neuroai.bsky.social Principal Researcher @ Microsoft Research.
AI, RL, cog neuro, philosophy.
www.momen-nejad.org
Sara Imari Walker @saraimari.bsky.social Professor @ASU @sfiscience
Josephine Quinn @josephinequinn.bsky.social Historian at Cambridge. In Search of the Phoenicians (2018) and How the World Made the West (2024). Photos by Sukant Deepak (in Jaipur, 2024) and Carlotta Cardana (at St John's College, Cambridge, 2025).
Philipp Lorenz-Spreen @lorenzspreen.eurosky.social Heading the Computational Social Science group within SynoSys & ifK at TU Dresden, where we study how online information environments impact public discourse and develop alternatives that benefit democracy.
CSS-Group: https://css-synosys.github.io/
Maxim Raginsky @mraginsky.bsky.social web: http://maxim.ece.illinois.edu
substack: https://realizable.substack.com
Nicole Rust @nicolecrust.bsky.social Mood & Memory researcher with a computational bent. https://www.nicolecrust.com. Science advocate. Prof (UPenn Psych) - Author: Elusive Cures. https://press.princeton.edu/books/hardcover/9780691243054/elusive-cures
David Wengrow @davidwengrow.bsky.social Professor of Comparative Archaeology at UCL | co-author, New York Times bestseller #TheDawnOfEverything | working on a sequel #TheThirdFreedom | media enquiries: MFlashman@janklow.com
Hugo Mercier @hugoreasoning.bsky.social Evolutionary and cognitive psychologist. Author, Not Born Yesterday (http://tinyurl.com/yyh929ns), The Enigma of Reason (http://tinyurl.com/6hbpn84).
Ed Boyden @eboyden3.bsky.social Y. Eva Tan Professor in Neurotechnology, MIT. Mindspan Institute, co-founder, co-CEO. Neuroscientist, inventor, entrepreneur.
Claudio Tennie @ctennie.bsky.social A PI of the HUMAN ORIGINS project (Tübingen, GER)
Humans, hominins & apes -> evolution of human cultural evolution
-> How did we get from an ape-like baseline to human cultural learning/ cultural cognition?
https://sites.google.com/view/claudiotennie
Zanna Clay @zannaclay.bsky.social Professor, Psychology- Durham University. Comparative Cognition and Cross-Cultural Development Lab. Primatology, developmental psychology, bonobos, chimpanzees. Interested in evolution and development of empathy, language, culture, social cognition
Nima Dehghani @neurovium.bsky.social Computational neuroscience, Physics of Complex Systems, Bio-Inspired Intelligence, Foundations of Physical Computing
https://neurovium.science/
https://compneuro.mit.edu/home
Paul Bloom @paulbloomatyale.bsky.social Psychologist who studies and writes about human nature—including morality, pleasure, and religion. Sustack: https://smallpotatoes.paulbloom.net/- N Nancy Kanwisher @nancykanwisher.bsky.social Scientist, mentor, activist, explorer.
Ev Fedorenko @evfedorenko.bsky.social I study language using tools from cognitive science and neuroscience. I also like snuggles.
C. Thi Nguyen @add-hawk.bsky.social Philosophy professor. My new book is THE SCORE, about true play, the limits of data - and why scoring systems can lead to beautiful games and soul-killing metrics.
Linnéa Gyllingberg @gyllingberg.bsky.social Fulbright scholar and Wallenberg Postdoctoral fellow @uclamath | PhD in applied math from @uppsalauni | Interested in mathematical biology, collective behaviour and complex systems | linneagyllingberg.github.io
John C. Baez @johncarlosbaez.bsky.social Mathematical physicist
Mel Andrews @bayesianboy.bsky.social I’m not like the other Bayesians. I’m different.
Thinks about philosophy of science, AI ethics, machine learning, models, & metascience. postdoc @ Princeton.
Kevin M. Kruse @kevinmkruse.bsky.social Historian: White Flight; New Suburban History; Fog of War; One Nation Under God; Fault Lines; Voter Suppression; Myth America. CAMPAIGN TRAILS: campaign-trails.ghost.io
James Meadway @meadwaj.bsky.social Economist. Host of the weekly Macrodose podcast: https://bsky.app/profile/macrodosepod.bsky.social
Ruxandra Teslo @ruxandrabio.bsky.social Biologist
Roby Bhattacharyya @roby-b.bsky.social ID doc (MGH), PI (Broad Institute), antibiotic resistance resister, sepsis immune profiler, COVID doc, husband, dad. Coffee, tennis, kindness, science, & sleep enthusiast. Here to learn, as that other place devolves. Views mine. | bhattacharyyalab.org
Matt Levine @matt-levine.bsky.social the money stuff guy
ryan cooper @ryanlcooper.com Senior editor at The American Prospect, cohost and producer of the @leftanchor.bsky.social podcast https://www.patreon.com/leftanchor
Newsletter: https://www.ryanlcooper.com/
Mark Histed @markhisted.org Lincoln liberal, 2nd inaugural enthusiast.
Information processing in networks. Brains, models, lasers.
Prev: media policy for democracypolicy.network. All views are my own.
linktr.ee/markhisted
neuro: 🧠 /🧪
Amy Maxmen, PhD @amymaxmen.bsky.social Award-winning public health reporter at KFF Health News. Bylines at Nature, New York Times, National Geographic & more. AmyM@kff.org Signal: AmyMaxmen.25 www.amymaxmen.com & https://kffhealthnews.org/news/author/amy-maxmen
Colette Delawalla, PhD @cdelawalla.bsky.social Founder & CEO of @standupforscience.net
Standupforscience.net substack.com/@sciencefightclub
PhD in Clinical Psychology
"Colette is brass knuckles...w/ spikes tipped in poison"
“Delusional broad”
"Lady Switchblade"
“Ditsy socialist liberal”
Beau Baumann 🍎 @beaubaumann.bsky.social Constitutional Law Prawf @ University of Utah S.J. Quinney College of Law. Formerly YLS, Cornell Law, DOJ. (Account does not represent opinions of my employer)
. . . Also, vintage menswear enthusiast . . .
Sky Marchini @sky.skymarchini.net economist, 🇨🇳, policy research. this is for display purposes only. 🧸 contact: robertmarchini1993 at gmail. 🏳️🌈 they/them. new jersey resident. https://skymarchini.net/
The Distance @thedistance.app Your goals. Your progress. In the Atmosphere. https://thedistance.app
Andy Pearlman @apearlma.bsky.social Faculty at School of Visual Arts, Painter. Teach Photoshop for Coloring - comics & illustrators. He/him. Likes puns. https://andypearlman.com/paintings.html
Boston Tom Levenson @tomlevenson.bsky.social Science writer. New book: A Pox on Fools arrives in May 2026. Preorders https://www.penguinrandomhouse.com/books/808113/a-pox-on-fools-by-thomas-levenson/ Professing science writing at MIT. Spouse & dad. Servant to 2 feline overlords...All opinions mine.
Samantha Burns @cheesecakechik.bsky.social Rhaya Feoreil on FFXIV, WHM extraordinaire
Ken Jennings @kenjennings.bsky.social Your Jeopardy! pal. Author of THE COMPLETE KENNECTIONS (http://bit.ly/4qUcbhK) and a bunch of other stuff.
Rian Johnson @rianjohnson.bsky.social Gentleman Sleuth
Lily Alexandre 🛰️ @lily-is.online I write about art, gender, and the tech industry. Video essays on @nebula.tv, Twin Peaks podcast @tstv.show 🌲🌫️
All that is solid melts into air
youtube.com/@lily_lxndr
Stan Kelly @kartoonistkelly.bsky.social Legendary Editorial Cartoonist for The Onion for over 50 years.
"The Most Powerful Name in Cartooning" (TM)
https://linktr.ee/stankelly
Yahtzee Croshaw @yahtzeecroshaw.bsky.social Creator/voice of Zero Punctuation and the entirely legally distinct Fully Ramblomatic. Critic. Novelist. Game designer. Wears slippers. https://fullyramblomatic-yahtzee.blogspot.com/
Abigail Thorn @theabigailthorn.bsky.social Actress, Writer, Creator of Philosophy Tube ⚔️
Lohar in HOUSE OF THE DRAGON; Eurus in STAR WARS; Nocturne in BALDUR’S GATE 3; Hotspur in THE PRINCE; also @KillJamesBond ✨👑
P. Y. Mund @pymundgenealogy.com 🌳📜 Genealogy (mine, or whoever's) ideally; trying to get back to that ideal.
Professional/study/moderation list account.
Personal account: @pymundgenealogy.bsky.social
🔗: pymundgenealogy.com
פינחס יוסף מונד @pymundgenealogy.bsky.social Personal account of @pymundgenealogy.com
🟣 𐃆
גירא בעינא דשטנא
📍 Hamilton, ON (#HamOnt), Canada
🔗: pymundgenealogy.com
Norm Charlatan @normcharlatan.bsky.social Armchair phrenologist. Self-certified body language expert. MENSA member. Former Never-Ending Pasta Pass Owner. Intellectual. Gifted kid —> Gifted adult. RIP Seattle Sea Dragons. Vai Corinthians. Bluesky’s premier Seven Mary Three poster.
Josh Chafetz @joshchafetz.bsky.social Agnes Williams Sesquicentennial Professor of Law and Politics, Georgetown Law: https://www.law.georgetown.edu/faculty/josh-chafetz/
Author, most recently, of _Congress's Constitution_: https://yalebooks.yale.edu/book/9780300248333/congresss-constitution/
Jenna Norton @jenna-m-norton.bsky.social Health Equity Scientist, Bethesda Declaration signer, work at NIH, speak in my personal capacity, photo: AP/Jose Luis Magana
Also on:
https://www.instagram.com/jmnorton
https://www.tiktok.com/@jennajmn
https://linktr.ee/declarationsofdissent
Helen Czerski @helenczerski.bsky.social Physics, bubbles, oceans, hot chocolate and curiosity. Professor at UCL, writer, broadcaster. Author of Storm in a Teacup and Blue Machine https://linktr.ee/helenczerski Co-host of BBC Radio 4's Rare Earth
Oded Rechavi @odedrechavi.bsky.social Epigenetic Inheritance, Neuroscience & anything biology-related
https://www.odedrechavilab.com/
q.e.d: https://www.qedscience.com
Organizer of “The Woodstock of Biology”
TED: https://shorturl.at/myFTY
Huberman Lab Podcast: https://youtu.be/CDUetQMKM6g
Eli Mallon @iame.li (it spells "i am eli")
Trying to solve video for everybody forever at @stream.place, I livestream dev almost every day
Seattle via Minnesota, he/him
Theresa Kim, PhD, MS @tyk314.net NIA, Ex-PCORI, HSR (UMD), BioStats (UW). AMSTAT 2027 HPSS Chair and 2026 Fellow. Human to @parrishpets.bsky.social. Here as a private citizen. BD Signer. RT Speaker. Reposts &❤️≠endorsements.
Erica Chenoweth @chenoweth.bsky.social Political scientist & part-time farmer. Books: 'On Revolutions' (2022), 'Civil Resistance' (2021), & 'The Politics of Terror' (2019). Coming soon: 'Bread & Roses' & 'The End of People Power.' https://www.ericachenoweth.com. What a time to be alive.
Petter Törnberg @pettertornberg.com Assistant Professor in Computational Social Science at University of Amsterdam
Studying the intersection of AI, social media, and politics.
Polarization, misinformation, radicalization, digital platforms, social complexity.
Neal Weiner @nealweiner.bsky.social Physicist / dark matter aficionado.
The great tragedy of Science - the slaying of a beautiful hypothesis by an ugly fact. -Thomas Huxley & Oliver Wendell Jones
Fyodor Urnov @urnov.bsky.social Clinic-minded genome + epigenome editor. Professor of Molecular Therapeutics, UC Berkeley. Director for Technology and Translation, Innovative Genomics Institute, ibid.
Beatles fan.
Art work credit: Fyodor Vasiliev "A Meadow in the Rain" (1872).
David Stasavage @stasavage.bsky.social Carroll and Milton Petrie Professor, Department of Politics, NYU. Author of The Decline and Rise of Democracy: A Global History from Antiquity to Today.
Kai Ryssdal @kairyssdal.bsky.social Dad, husband. IPAs. Soccer referee, trail runner, mountain biker. Veteran.
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
@fryrsquared.bsky.social @fryrsquared.bsky.social 
Kristina Šekrst @epiphenomenal.bsky.social 🥸 Philosopher of AI and CogSci. Principal software engineer. Asst. Prof. at Center for Cogsci, UniZagreb. Builds and breaks LLMs. Bores people to death with dinosaur facts.
🧙 "The Illusion Engine: The Quest for Machine Consciousness": cogsci.online
Michael Clemens @mclem.org Economist and professor at School of Government & Policy, Johns Hopkins University. Fellow at Peterson Institute for International Economics, IZA, CReAM, CGD. Assoc. Editor JEP. Personal views only.
Web: http://mclem.org
ORCID: 0000-0003-1354-0965
Jess Calarco @jessicacalarco.com Sociologist. Author. Professor. Roosevelt Institute Fellow. Expert on families, schools, kids, privilege, and power. Bylines in NYT, WaPo, MSNBC, Atlantic, etc.
"Other countries have social safety nets. The US has women."
www.jessicacalarco.com
Stephen Wolf @stephenwolf.bsky.social Contributor @the-downballot.com.
Elections, voting rights, redistricting, and maps.
Laura Helmuth @laurahelmuth.bsky.social Freelance writer, editor, columnist & consultant. Formerly at Scientific American, Washington Post, National Geographic, Slate, Smithsonian & Science. Past president of National Association of Science Writers. Birder.
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Roger Sollenberger @sollenbergerrc.bsky.social Politics reporter, guitar botherer. Luckiest hub and dad to Mr. Bugs aka The Moopus aka Mr. Moops or Mr. Moopus. Former @thedailybeast
Tips: roger.sollenberger@protonmail.com
John Quackenbush @johnquackenbush.bsky.social Father, husband, scientist, professor, martial artist, scuba diver (in about that order).
Chris Geidner @chrisgeidner.bsky.social Subscribe to www.lawdork.com for SCOTUS and other legal news. / lawdorknews@gmail.com / Signal: crg.32 / About me: Sober. Queer. Bipolar. Theater. Buckeye. And, now, F1. (I'm as surprised as you are.) / He/him.
Redwall Feasts Bot @redwallfeasts.bsky.social Delicious descriptions from the kitchens at Redwall Abbey // every four hours // artwork by Christopher Denise // powered by @bluebotsdonequick.com
Peter O'Toole @yorkbioimaging.bsky.social Microscopist, Flow Cytometrist, Core Facilities, Birdwatching, Running, and Podcasting
Scott Delaney @scott-delaney.bsky.social Co-founder of Grant Witness: https://grantwitness.org
Epidemiologist. Attorney. Social, legal, and environmental determinants of health.
On Signal: sdelaney.84
Angie Rasmussen @angierasmussen.bsky.social Virologist. PI working at but not speaking for USask. Co-EiC of Vaccine. 🇺🇸 in 🇨🇦. Emerging viruses, pathogenesis, zoonosis, host responses, dogs, football, off-color language, transcriptomic chaos. Opinions my own.