Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Embrace the Void @etvpod.bsky.social A #philosophy podcast for the worst possible timeline. Hosted by ethicist aaronrabinowitz.net. Ethics director and credentialed creator at creatoraccountabilitynetwork.org. Author of Luckpilled (April, 2027). Sibling show: https://0gphilosophy.libsyn.com/
Adam Kinzinger @adamkinzinger.substack.com Dad. Husband. Former GOP congressman. Voted to impeach Trump. Now fighting for our democracy. Lt. Col. Air National Guard (ret). Founder of Country First
Adamkinzinger.komi.io
Adamkinzinger.com
Stuart Mills @stuartmills.bsky.social Assistant Professor of Economics at the University of Leeds. Visiting Fellow of Behavioural Science at the LSE. Interested in Digital Economy + Behaviour + Political Economy. All views are my own.
Website: siu2lh.com
Dig: A History Podcast @dig-history.bsky.social Four feminist historians. 200+ episodes, and a world of history to unearth. Can you dig it? digpodcast.org
SPIRITUALISM’S PLACE: REFORMERS, SEEKERS AND SEANCES IN LILY DALE now available from Cornell University Press
Nancy French @nancyfrench.bsky.social Author of GHOSTED: AN AMERICAN STORY - order here: https://shorturl.at/bklzH
NYT Best-Selling Author, investigative journalist, story teller. Married to @davidfrenchjag.bsky.social though I don't share his taste in movies.
David French @davidfrenchjag.bsky.social NYT Columnist, visiting professor at Lipscomb University. Married to @nancyfrench.bsky.social.
Iraq vet, Grizzlies fan, born in War Eagle Country and raised in Big Blue Nation.
David Pakman @davidpakman.bsky.social http://davidpakman.komi.io/
Dr. Kareem Carr, Ph.D. @kareemcarr.bsky.social Statistician. PhD @Harvard • Masters degree in pure math • Follow me for fun, nerdy content.
Sign up to my newsletter: kareemcarr.substack.com
Matthew Facciani @matthewfacciani.bsky.social Social scientist @yalesph.bsky.social exploring how we form beliefs and make sense of health information in the age of AI. Author of Misguided. https://amzn.to/48zTs59
https://matthewfacciani.substack.com
www.matthewfacciani.com
José @josebird.bsky.social 
Al Roth @alroth.bsky.social My market design blog: https://marketdesigner.blogspot.com/ Forthcoming in May: Moral Economics https://www.amazon.com/Moral-Economics-Prostitution-Controversial-Transactions/dp/1541702018
Dr. Laura Robinson @laurarbnsn.bsky.social New Testament Review Podcast. Not Peer Reviewed on Substack. PhD New Testament, Duke. Follow for New Testament, theology, crochet, pop culture, excessive cat documentation.
Candida Moss @candidamoss.bsky.social Professor. Writer. Columnist. Erratic historian. Typo Queen.
Matt Thiessen @mattthiessen.bsky.social Associate Professor of Religious Studies, McMaster University. Author of Jesus & the Forces of Death and A Jewish Paul: The Messiah's Herald to the Gentiles.
Dan McClellan @maklelan.bsky.social Public scholar of the Bible and religion
For speaking requests: live@thewatermarkagency.com
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
Shannon Vallor @shannonvallor.bsky.social Philosopher/AI Ethicist at Univ of Edinburgh, FRSE. Co-Director @technomoralfutures.bsky.social and BRAID @braiduk.bsky.social, author of Technology and the Virtues (2016) and The AI Mirror (2024). Views my own. Humble servant to Carol and Puffin. She/her.
Cat Saint-Croix @catsaintcroix.bsky.social UMN Philosophy Prof! Likes climbing stuff, can make vegan cannoli.
Catarina Dutilh Novaes 🟥 @cdutilhnovaes.bsky.social Philosopher at VU Amsterdam and ACEPS, University of Johannesburg
Author of 'Reason and Power in Argumentation' (2026), 'The Dialogical Roots of Deduction' (2020) & 'Formal Languages in Logic' (2012) (all @universitypress.cambridge.org)
🇧🇷 🇳🇱 (she/her)
Toby Meadows @tobymeadows.bsky.social logician: I do math that mathematicians think is philosophy; and philosophy that philosophers think is math
logic, philosophy of math, set theory
lps uci
https://sites.google.com/site/tobymeadows
Toby Handfield @tobyhandfield.bsky.social Evolution of moral cognition and cooperation. Bit of epistemology, too
Cailin O’Connor @cailinmeister.bsky.social Philosopher and applied mathematician at UC Irvine. Author of The Misinformation Age and Origins of Unfairness. Irish dancer. Mother. Mother of Chickens.
@jeffhelzner.bsky.social @jeffhelzner.bsky.social Former academic philosopher. Currently measuring and estimating stuff in the insurance industry. Interested in decision making, uncertainty, and long walks on the beach.
https://jeffhelzner.github.io
Brian Weatherson @bweatherson.bsky.social Philosopher at University of Michigan. https://brian.weatherson.org/
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Michael Weisberg @mweisberg.bsky.social Deputy Director of Perry World House and Professor of Philosophy at Penn. Climate diplomat and social ecology researcher in Galapagos. 🇺🇳🇫🇯🇯🇲🇪🇨
Lukas Beck @becklukas.bsky.social Philosopher @Leibniz University Hannover; PhD from CambridgeHPS; working on the Philosophy of Economics. he/him
Catherine Herfeld @cherfeld.bsky.social Professor of Philosophy and History of Economics at Leibniz University Hannover; ERC project (2023-29) on MODEL TRANSFER in Science (#ERCStGr; @ERC_research), co-editor-in-chief of EJPS and of JHET.
Matthew Coates @coatesmatthew.bsky.social Postdoc in Philosophy, Politics and Economics (PPE), University of Pennsylvania | Birdwatcher | Englishman in America | Burnley supporter, Up the Clarets!
matthewncoates.github.io
Anna Alexandrova @annaalexandrova.bsky.social Philosophy of science, methodology of social sciences, wellbeing, evidence based policy, measurement.
Professor @hpscambridge.bsky.social
Fellow @kingscollege.bsky.social
Russian Brit
She/her
https://philpeople.org/profiles/anna-alexandrova
Women In Logic @womeninlogic.bsky.social Women in Logic: Dismantling inequality skeet by skeet.
https://www.womeninlogic.org/
Vlasta Sikimić @vlastasikimic.bsky.social Philosopher of science at Eindhoven University of Technology 
Doctor Logic @saraluckelman.bsky.social #Logician, #Onomast, #Medievalist, #AcademicMama, #Author, #Immigrant, founder of SFFReviews.com and @EllipsisImprint. Co-president of @ducu. Own views. Robot.
Kai Spiekermann @kspiekermann.bsky.social Political theorist at London School of Economics-- democratic theory, social epistemology, environmental change. https://www.kaispiekermann.net/
Jen Whyte 🍁 @whyjenwhy.bsky.social Thinker about old stuff at Duke University. I have a website and this is a link to it: https://www.jenniferlwhyte.com/
@lastpositivist.bsky.social @lastpositivist.bsky.social Aspiring philosopher; tolerable human; "amusing combination of sardonic detachment & literally all the feelings felt entirely unironically all at once" [he/his]
Richard Pettigrew @wiglet1981.bsky.social Philosopher at University of Bristol 🏳️🌈 he/him
https://richardpettigrew.github.io
Books: Epistemic Risk and the Demands of Rationality | Choosing for Changing Selves | Dutch Book Arguments | Accuracy and the Laws of Credence | Who Are Universities For?
Jonathan Birch @birchlse.bsky.social Professor, LSE. Philosophy of science, animal consciousness, animal ethics. Director of The Jeremy Coller Centre for Animal Sentience.
Stephan Hartmann @stephanhartmann.bsky.social Philosopher of science and Co-Director of the Munich Center for Mathematical Philosophy at LMU Munich. Interested in formal epistemology, social epistemology, philosophy of physics and cognitive science. Website: http://stephanhartmann.org
Klee Schöppl 🍀 @schoeppl.bsky.social doing a PhD in epistemology in Groningen, the Netherlands • they/them • schoeppl.me • I mute bullies and gender warriors
Samuli Reijula @samulireijula.net Associate Professor, Theoretical Philosophy / UniHelsinki. #ERCCoG (SCI-AI) #Philsci #Cogsci #Scisci / European Network for the Science of Science (www.euroscisci.net) / Institutional epistemology WS
Berna Devezer @devezer.bsky.social Metascientist @ uidaho. Behavioral sciences, stats, modeling, phil of science. Cat slave, cook, sailor (see: https://bsky.app/profile/kumrusails.bsky.social), photographer, clarinet student, adventurer, nature lover. Allergic to unsolicited advice.
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.
H.K. Andersen @hkandersen.bsky.social Philosopher and historian of science at Simon Fraser University, working on explanation, causation, pragmatism, time. Very geeky about science fiction/fantasy. Also photography. she/they
Teresa Kouri Kissel @teresakouri.bsky.social Philosopher and logician at Old Dominion 
Eric Pacuit @epacuit.bsky.social Philosopher at the University of Maryland interested in Logic, Social Choice Theory (especially Voting Theory), Game Theory, Artificial Intelligence, and Formal Epistemology
Somayeh Tohidi @somayehtohidi.bsky.social Postdoc at the University of Bristol working on Longtermism; Mum; #WomanLifeFreedom
https://somayehtohidi.github.io/
Borut Trpin @boruttrpin.bsky.social Philosopher, thinking about how we reason and make sense of science.
Assistant professor @ University of Ljubljana · PI @ University of Maribor
boruttrpin.com
Aadil Kurji @theomniarch.bsky.social Philosopher of Logic, language, AI/Data at (Durham University)
Photographer
(Ricoh GRX+A12, Sony Alpha III, Pixel 7a)
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.
Johannes Marx @poltheo.bsky.social Prof. for Polical Science at Bamberg University. Interested in political theory, philosophy and economicy, computer simulations and and and.... 
Mark Alfano @markalfano.bsky.social Cowards die many times before their deaths. The valiant never taste of death but once.
Corey Dethier @cdethier.bsky.social Philosophy of science, epistemology, and random flights of fancy. Asst. prof at Clemson. He/him/whatever. coreydethier.com
Evan Washington @eewash.bsky.social yields falsehood when preceded by his own quotation
Lara Buchak @larabuchak.net Philosophy Professor at Princeton. Author of Risk and Rationality. Thinks about decision theory, faith, ethics, epistemology, probability, religion, Kierkegaard.
www.larabuchak.net
Naftali Weinberger @dagophile.bsky.social Interested in all things causal modeling. Ongoing projects on causal analyses of discrimination and on causation in dynamical systems.
Christian List @clist.bsky.social Professor of Philosophy and Decision Theory, LMU Munich. Co-Director of the Munich Center for Mathematical Philosophy. Account used for academic purposes. Further info at: https://christianlist.net/- R Ryan Muldoon @ryanmuldoon.bsky.social Professor of Philosophy and Director of PPE, University at Buffalo.
Olivier Roy @olivierroy.bsky.social Logician and philosopher at the University of Bayreuth (Germany)
Cédric Paternotte @cedricp.bsky.social Assistant Prof. in philosophy of science (Sorbonne University). Sociality, cooperation, consensus, diversity + phil. biology & economics.
Chiara Lisciandra @chiaralis.bsky.social Junior Professor @ HHU Düsseldorf
Caterina Marchionni @catemar.bsky.social Philosopher of science in Helsinki 
Sara Aronowitz @aronowitz.bsky.social philosopher of learning & memory working at the university of toronto
Edouard Machery @edouardmachery.bsky.social History and Philosophy of Science, Cognitive Science,Experimental Philosophy, distinguished Prof at Pitt, Director of the Center for Philosophy of Science
Rohan French @rohanfrench.bsky.social An Australian Philosophical Logician based at UC Davis. 
Dmitri Gallow @dmitrigallow.bsky.social Philosopher @ USC
https://jdmitrigallow.com
simine vazire @simine.com Psychology prof at UniMelb, co-director of MetaMelb (interdisciplinary metascience lab).
Study credibility of science & how to improve it.
Cody @codyroux.bsky.social Still ultrafinitist, but with a softer side.
https://www.kleene.church/
I do the Church of Logic podcast.
https://open.spotify.com/show/6vEh6ZpQr1Eoeoz8TbsMKx?si=3-hd-mv3ShGe2LFij4MCIQ
Wayne Myrvold @wmyrvold.bsky.social He/him.
Philosopher of science, with emphasis on philosophy of physics. Mediocre guitarist. Occasional nature photos.
You might like my book, Beyond Chance and Credence: https://global.oup.com/academic/product/beyond-chance-and-credence-9780198865094
Gert de Cooman @gertdecooman.bsky.social Researcher on foundations of probability • vader • liefhebber • senior full professor + lid Raad van Bestuur UGent • in Dutch, in het Engels, and whatnot. 
Lauren Ross @laurennross.bsky.social Philosopher of Science, PhD, MD. Dean’s Professor and Chancellor’s fellow, Logic and Philosophy of Science, UC Irvine.
https://sites.socsci.uci.edu/~rossl/
Paul Kelleher @paulkelleher.net Moral & political philosophy, climate econ, bioethics
Author of *The Social Cost of Carbon* (OUP 2025) | Posting in personal capacity
Likes: Boston Celtics ☘️, Maine (from whence I come), bouldering, ebikes, funding public ed.
paulkelleher.net
Audrey Yap @audreysh.bsky.social Usually I pet dogs but sometimes do philosophy, mostly yelling about stuff (they/she)
Erik Angner @erikangner.com Professor of Practical Philosophy, Stockholm University & Institute for Futures Studies. He/Him. Author of How Economics Can Save the World 🛟 a.co/d/0AZASJz Web: https://linktr.ee/erikangner Opinions &c. my own. Agent: JP Marshall #Econsky #Philsky
Marshall Abrams @marshall0i.bsky.social Philosopher of science, occasional scientist. Phil of:
ev biol, probability, modeling, stat inference. Book: Evolution and the Machinery of Chance. Activity here as private citizen, not as rep of nor supported by employer. https://marshallalmostsurely.com
Jim Weatherall @jamesowenweatherall.com Philosopher, physicist, mathematician / Chair of LPS @ UC Irvine / EiC of Philosophy of Science / Poultry enthusiast fancier / Irish Step Dancer
D. Hicks @danhicks.bsky.social philosopher turned data scientist turned philosopher. enviro policy, data science, phil sci/STS, lefty stuff. UC Merced. they/them. Signal: danhicks.50
Colin Allen @wileyprof.bsky.social Philosophy prof at UCSB
Philip Sink | Rorty Vindicator @thrillhouse1701.bsky.social "Take care of Freedom and Truth will take care of itself."
Former Ph.D. student in philosophy/logic/formal epistemology at CMU
Trying and failing to prevent wildfires.
he/him
Website: https://philip-sink.github.io
Harvey Lederman @harveylederman.bsky.social Professor of philosophy UTAustin. Philosophical logic, formal epistemology, philosophy of language, Wang Yangming.
www.harveylederman.com
Kade Cicchella @kadecicchella.bsky.social Philosophy and Physics PhD student at the University of Washington | I like QFT
Dara Lind @daralind.bsky.social Former journalist, now at @immcouncil.org (all posts here VERY MUCH my own), guest columnist at @documentedny.bsky.social, forever immigration explainer.
Signal: daralind.18
Ruthless cosmopolitan.
Nathaniel Johnston @njohnston.ca Associate Professor of Mathematics at Mount Allison University
Interested in quantum information theory, Conway's Game of Life, recreational mathematics, and mathematics pedagogy.
🔗 https://njohnston.ca/
▶️ https://www.youtube.com/@NathanielMath
Terence Tao @teorth.bsky.social Mathematician at UCLA. My primary social media account is https://mathstodon.xyz/@tao . I also have a blog at https://terrytao.wordpress.com/ and a home page at https://www.math.ucla.edu/~tao/
Desmos Studio @desmos.com We’re on a mission to help everyone learn math & love learning math.
Try our 💚 Graphing + 💜 Geometry + 💗 3D tools
Erica Klarreich @ericaklarreich.bsky.social Mathematics and science journalist. My work has appeared in Quanta, Nature, The Atlantic, New Scientist, Science News and other publications.
Jay Cummings @longformmath.bsky.social Math professor at CSU Sacramento
Howie Hua @howiehua.bsky.social I teach math to future elementary school teachers at Fresno State. I make math memes and explainer videos. http://linktr.ee/howiehua
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Matt Parker @standupmaths.bsky.social That maths guy from the internet.
Jordan Ellenberg @jsellenberg.bsky.social Mathematician, writer, Orioles fan, Wisconsinite, cargo shorts dad
Daniel Litt @littmath.bsky.social Assistant professor (of mathematics) at the University of Toronto. Algebraic geometry, number theory, forever distracted and confused, etc. He/him.
Grant Sanderson @3blue1brown.com Math videos
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
Michael Nielsen @michaelnielsen.bsky.social Searching for the numinous
Australian Canadian, currently living in the US
https://michaelnotebook.com