Yosef Prat @yprat.bsky.social Evolution of cognition, communication & language. MSCA Fellow at University of Oxford @oxexppsy.bsky.social
Erik Zeiner @zeinererik.bsky.social PhD student in the Cognitive Science & Pragmatics Lab @ University of Tübingen
• Causal Cognition • Semantics & Pragmatics of Causal Language •
Levin Hornischer @levinhornischer.bsky.social Assistant professor at LMU Munich, MCMP (Munich Center for Mathematical Philosophy). He/him.
Working on: foundations of AI, logic, dynamical systems, semantics, epistemology.
https://levinhornischer.github.io/
Maisy Hallam @maisyhallam.bsky.social Little but fierce. PhD student in the Centre for Language Evolution (Edinburgh) studying the evolution of structure in kinship terminology. she/her
Mediterranean Society for Consciousness Science @mesec-community.bsky.social Grassroots association for early-career researchers in consciousness science | events & community building | join us mesec.co
Grammar and Corpora 2027 @gac2027.bsky.social 11th International Conference "Grammar & Corpora" 2027, HHU Düsseldorf @hhu.de
30.06–02.07.2027
marypedicini.bsky.social @marypedicini.bsky.social Posthumanism, New Materialism, STS, Art/Science +++
PhD Student in English (Literature, Media & Culture) at Florida State University, MA Sculpture at the Royal College of Art, BA Studio Art at Dartmouth College.
(Still figuring out how BlueSky works!)
Ersatz Doctor @ersatzdoctor.bsky.social My philosophy explainer video channel: http://youtube.com/ThinkingAboutStuff
PhD in philosophy. Community college prof.
Mostly here for unserious philosophy jokes.
Brett Karlan @oldjerryfodor.bsky.social Philosopher of cognitive science & technology @ Purdue
brettkarlan.com
Roope Kaaronen @roopekaaronen.net Forager of information and mushrooms • "String theorist" • Cognitive science, cultural evolution, cognitive anthropology, ethnomathematics • https://roopekaaronen.net • Kayaking, music, nature, photography
Simon J. Greenhill @simongreenhill.bsky.social I study how languages and cultures evolve. Primarily with phylogenies and other assorted computational methods. Based at @Biology_UoA. Never met a language phylogeny or a cultural phylogeny I didn't like. #phylolinguistics 
Matthew Sims @philosobio.bsky.social Postdoc at Macquarie University and affiliate at University of Cambridge (HPS): Philosophy of biology/cognitive science, learning, memory, evolutionary theory, MTE, agency, slime mould, varanids, anticipatory models
micha heilbron @mheilbron.bsky.social Group leader at Max Planck Institute for Psycholinguistics @mpi-nl.bsky.social // Assistant Professor of Cognitive AI @UvA_Amsterdam.
Cog-sci 🤝 AI 🤝 neurosci
Ryan Hauser @ryanhauser.bsky.social Research Fellow @ GMU | AI Governance + PPE + HPS | Studying @ VT
machineculture.io | ryanhauser.carrd.co | ◁▷◁
Open Mind @openmindjournal.bsky.social Cognitive science journal published by MIT Press.
https://direct.mit.edu/opmi
Centre for Language Evolution @uoe-cle.bsky.social Interdisciplinary centre at the University of Edinburgh. We study the cultural evolution of language using experimental and computational approaches. https://cle.ppls.ed.ac.uk/
DGKL-GCLA @dgkl-gcla.bsky.social Deutsche Gesellschaft für Kognitive Linguistik / German Cognitive Linguistics Association https://www.dgkl-gcla.de/
Next conference: Bielefeld University, 31.08.-02.09.2026 https://t1p.de/dgkl2026
Centre for Logic and Philosophy of Science (CLPS) @clpskuleuven.bsky.social The Centre for Logic and Philosophy of Science (CLPS) at the Institute of Philosophy (@kuleuvenuniversity.bsky.social) focuses on #logic and #philsci, with a concentration on the philosophies of the special sciences • https://hiw.kuleuven.be/clps #philsky
CRIT @handle.invalid independent writing class in brooklyn
shitposts and "advice" by @tonytula.com
crit.works
Tony Tulathimutte @tonytula.com author n founder @crit.works
Lauren N. Girouard, PhD @laurengh.bsky.social NSF SBE Postdoctoral Fellow at Harvard and UMich • Incoming Professor at TCNJ • Interdisciplinary researcher studying what kids think about AI • Science Communicator • R Stats nerd • Passionate about Pedagogy • FirstGen 🏳️🌈
Nori Jacoby @norijacoby.bsky.social Assistant professor at Cornell Psychology Department. CoCoCo Lab (Cornell Computational Cognition Lab) @co3lab.bsky.social. I am recruiting!
Joshua Richardson @schizosemia.bsky.social skitsau'si:mje / skit-so-SEM-EE-uh / writing on madness, mental illness, & culture • registered psychotherapist
Luuk @highfrontvowel.bsky.social Survivor of the Hobbesian state of nature | NLP Engineer
Daniel Wurgaft @danielwurgaft.bsky.social PhD @Stanford working w @noahdgoodman and research fellow @GoodfireAI
Studying in-context learning and reasoning in humans and machines
Prev. @UofT CS & Psych
enzo rossi @enzoreds.bsky.social
Political theorist, University of Amsterdam | Co-editor, European Journal of Political Theory | Radical realist, ruthless cosmopolitan | http://enzorossi.net | “Man, the man is killing us man” -VJ Emmie
Sandra E. Smith Aguilar @sandrateles-esmag.bsky.social 
Jan Pfänder @janpfa.bsky.social phd student https://janpfander.github.io/
Chris Summerfield @summerfieldlab.bsky.social Neuronerd, Prof, head of HIP lab in Experimental Psychology, Oxford. Researcher, UK AI Safety Institute. https://humaninformationprocessing.com/.
Maria Molina-Sanchez @mariamolinasan.bsky.social Cognitive Neuroscience PhD student, studying motor and perceptual learning in body augmentation | Plasticity lab, University of Cambridge | MD, neurology, epilepsy | she/her
Amsterdam Colloquium @ac-illc.bsky.social This is the official BlueSky account of the Amsterdam colloquium. We will post updates, news, and information relevant to the AC. You can find current and past proceedings at https://platform.openjournals.nl/PAC/about. You can contact us at ac-illc@uva.nl
Neri Marsili @narsimarsi.bsky.social Philosopher at UNED. I write on the dark side of communication: lies, bullshit, fictions, fake news, disinformation, twitter.
Paula Pérez Fraga @paulapefraga.bsky.social Postdoctoral researcher at Family Dog Project | I am interested in animal-human interactions, communication, welfare, and emotions | Currently working with dogs but I have a secret love for pigs.
| https://barks-lab.elte.hu/#who | @barkslab.bsky.social
Elin McCready @elinm.bsky.social collaborator WAIFU & MOM & NEON // associate editor S&P // prof ICREA/UAB // sem/prag/phillang/etc // trans // she/her // easycat // 異界愛者 // 移民
newest book: https://link.springer.com/book/9783031945854
Gabriel Juliano Severino @gjseverino.bsky.social Ph.D. Candidate in Cognitive Science / Bioengineering at @IUBloomington using neuroethology and whole animal models to study biological/artificial systems. ʕ•ᴥ•ʔ
I also like to draw various critters.
Amanda Royka @amandaroyka.bsky.social Roses are red, rabbits eat kale. I’m studying for a PhD at Yale.
Social Cognition • Comparative Cognition • Theory of Mind
https://amandaroyka.github.io/
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.
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)
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
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/
Shen-yi Liao 廖顯禕 @liao.shen-yi.org Taiwan enthusiast. Philosophy professor. Intellectual omnivore. Humean supertaster. https://liao.shen-yi.org/