@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]
Dr. Jey McCreight 🏳️⚧️🧬 @jeymccreight.bsky.social 🧬 Genomics PhD & science communicator
🧑🔬 Founder of @beyondxandy.bsky.social
🏳️⚧️ (they/he) Trans progressive humanist feminist
🎲 Gamer 🖖 Trekkie 🌱 Plant gay 😻 Cat dad
🏠 Chicago
https://www.linkedin.com/in/jey-mccreight/
Sadeq Nasiri Vatan @nasirivatan.bsky.social Independent Researcher
Distributed Presence Framework
Philosophy of Physics | Quantum Foundations | probability | Relational Ontology | Spacetime | Ontological Unity in Physics
Malcolm @malcolms73.bsky.social Dreaming of a universal wave functional
lucassoare.bsky.social @lucassoare.bsky.social Doutor em Filosofia da psicologia. Tenho interesse em psicologia, computação e matemática.
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
Johannes Brinz @johannesbrinz.bsky.social Philosopher at the University of Osnabrück 📚 Working on the philosophy of (Neuromorphic) AI, computation, and science.
"From simulating to duplicating the brain": https://link.springer.com/article/10.1007/s11229-026-05505-0- H Thomas Harvey @happyspastic.bsky.social Facta non verba.
Cirrhosis of the Eye @cirrhosisoftheeye.bsky.social OMG There's a horse in the hospital! THANK YOU VERY MUCH FOR YOUR ATTENTION TO THIS MATTER!!!!
Dr Matt Barnard @matthewbarnard.phd Cat-owning philosophy academic | existentialism | phenomenology | new project: philosophy of AI
- Web: https://matthewbarnard.phd/
- Mastodon: https://hcommons.social/@mattbarnardsays
UCU NEC/HEC UK Elected Representative
Jisoo Seo @pasqualina-seo.bsky.social Philosophy PhD student at SUNY Buffalo working on natural kinds by day, pursuing the unreachable ideal by night. A walking oxymoron.
Overleaf @overleaf.com Write like a rocket scientist with Overleaf — the collaborative, online LaTeX editor that anyone can use.
SemraUcar @semraucar.bsky.social Bilim Felsefesi/Fizik Felsefesi
Institute of Art and Ideas @iai.tv Changing how the world thinks. Home to the big ideas and leading thinkers of our time. Subscribe here: https://iai.tv/subscribe
Host of HowTheLightGetsIn Festival 💡
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
Mark Rubin @markrubin.bsky.social 🔹️metascience - philosophy of science - social psychology - higher education
🔹️Professor at Durham University, UK. He/him.
🔹️Website: https://sites.google.com/site/markrubinsocialpsychresearch/
🔹️Substack: https://markrubin.substack.com/
Alisa Bokulich @alisabokulich.bsky.social Professor @ Boston U, History & Philosophy of Science—esp Philosophy of Geosciences, Director Phi-Geo Research Group, Assoc @ Harvard U. Hist Sci, Radcliffe Fellow Alum. Settler, wife, & mother. 📸s my crappy phone.
Webpage: https://bokulich.org/
Russ Poldrack @russpoldrack.org Professor at Stanford. Psychology/Neuroscience/Data Science/AI. Books include: The New Mind Readers, Handbook of fMRI Data Analysis, Hard to Break, Statistical Thinking, and Better Code, Better Science
https://poldrack.github.io/
Iris van Rooij 💭 @irisvanrooij.bsky.social Professor of Computational Cognitive Science | Dept. of Cognitive Science & Artificial Intelligence | @Iris@scholar.social on 🦣 | http://irisvanrooijcogsci.com | she/they 🏳️🌈
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.
Kevin Zollman @kevinzollman.com Philosophy and Game Theory at Carnegie Mellon 🦚 Research the interface between philosophy, economics, and biology 💱 www.kevinzollman.com
Michela Massimi @michelamassimi.bsky.social Philosopher of science, University of Edinburgh.
More about me here https://www.michelamassimi.com/ 
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
Eric Schwitzgebel @eschwitz.bsky.social Philosopher, UC Riverside. Father. Human.
Lisa Bortolotti @lisabortolotti.com Philosopher (Birmingham/Ferrara). Founder of the Imperfect Cognitions blog and The Philosophy Garden. Editor of Philosophical Psychology. More at: lisabortolotti.com
British Journal for the Philosophy of Science @thebjps.bsky.social Latest issue:
https://www.journals.uchicago.edu/toc/bjps/current
BJPS Review of Books:
https://www.thebsps.org/reviewofbooks/
BJPS Short Reads:
https://www.thebsps.org/short-reads/
Podcast:
https://podcasters.spotify.com/pod/show/bjps
Philosophy of Science Association @philsci.bsky.social Founded in 1933, the Philosophy of Science Association promotes research, teaching, and free discussion of issues in the philosophy of science from diverse standpoints.
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/
Philosophy of Science @philscijournal.bsky.social The official journal of the Philosophy of Science Association. Dedicated to the furthering of studies and free discussion from diverse standpoints in PhilofSci.
https://www.cambridge.org/core/journals/philosophy-of-science/latest-issue
RUB History & Philosophy of Science @roto-rub.bsky.social History and Philosophy of Science at Ruhr University Bochum • www.pe.rub.de/philosophie/i/wtwg • #PhilSci #HPBio #HistSTM #HistSci
David Ludwig @davidludwig.bsky.social Philosopher of science, mostly busy with transdisciplinary action research on environment/food/society. Assoc prof at Wageningen University, Netherlands. More here: https://scholar.google.com/citations?user=LCzGlYMAAAAJ&hl=en
Jim Weatherall @jamesowenweatherall.com Philosopher, physicist, mathematician / Chair of LPS @ UC Irvine / EiC of Philosophy of Science / Poultry enthusiast fancier / Irish Step Dancer
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)
Angela Potochnik @apotochnik.bsky.social Philosopher of science, Director of Center for Public Engagement with Science at University of Cincinnati. Books: Idealization and the Aims of Science, Recipes for Science, Science and the Public. https://www.angelapotochnik.com
Journal for General Philosophy of Science (JGPS) @jgps.bsky.social JGPS has been a forum for original research in #philsci since the publication of its first volume in 1970. Its scope encompasses both general #philsci and specialized philosophies of particular areas of Wissenschaft https://www.springer.com/journal/10838
Uljana Feest @ufeest.bsky.social Philosophy professor at Hannover, Germany. Interested in many things to do with integrated HPS, philosophy of experimentation, psychology (memory, personality, validity, etc.), HOPOS.
https://www.philos.uni-hannover.de/en/about-us/people/feest
Roberta Millstein 🌎🌱🐩🏊🏼♀🎶🥾 @cepaea.bsky.social Professor Emerit at UC Davis. Researches in the history & philosophy of biology and environmental ethics. https://www.RLM.net/
New open-access book w/ U Chicago Press: _The Land Is Our Community: Aldo Leopold's Environmental Ethic for the New Millennium_
Tuomas Pernu @tuomaspernu.bsky.social PhD and all that. Lecturer in Philosophy of Science and Research Ethics at the University of Eastern Finland (UEF). Some things I'm responsible for:
http://www.tuomaspernu.london
Sophia Crüwell @cruwelli.bsky.social Civil service trainee academic librarian in Frankfurt 📚
Previously Philosophy of Science @ Cambridge HPS | Metaresearch | ReproducibiliTea
www.cruwell.com
I Support People Protesting in Support of Palestinian Action @srdfrench.bsky.social Philosopher of science in a previous life, short story writer in this one and comics and music lover in both.
Morgan Thompson @morgankthomp.bsky.social Philosopher of Science. Interested in measurement, technology, data ethics, and social change. Enjoys games, sci fi, cats. She/her
N. Emrah Aydınonat @aydinonat.bsky.social Economics & Philosophy | University of Helsinki | Author: "The Invisible Hand in Economics", "İktisat Nedir?"+ | https://substack.com/@aydinonat
Center for PhilSci @center4philsci.bsky.social The Center for Philosophy of Science at the University of Pittsburgh. Here to provide you with up-to-date information on Center news, events, and all the rest!
Marcin Miłkowski @mmilkowski.bsky.social Philosopher of cognitive science, who also does some NLP
Anya Plutynski @plutynski.bsky.social Philosophy of science; history & philosophy of biology, medicine & psychology; mental health; clinical research & practice; Washington U St. Louis
Eran Tal @erantal.bsky.social Canada Research Chair in Data Ethics and Associate Professor of Philosophy at McGill University. Working in philosophy of science, philosophy of measurement, and ethics of ML in healthcare. https://www.dataethics.ca
Inkeri Koskinen @inkerikoskinen.bsky.social A philosopher of science, among other things.
University of Helsinki
https://www.inkerikoskinen.net
Caterina Marchionni @catemar.bsky.social Philosopher of science in Helsinki 
Miguel Ohnesorge @miguelohn.bsky.social History & Philosophy of Science @ University of Toronto
mohnesorgehps.com
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.
Säde Hormio @sadehormio.bsky.social Collective responsibility, social epistemology, political philosophy, social ontology, climate ethics
Academy Research Fellow and University Lecturer, Practical Philosophy, University of Helsinki
https://blogs.helsinki.fi/sade-hormio- M mattisarkia.bsky.social @mattisarkia.bsky.social
- S Sofia Blanco Sequeiros @sobla.bsky.social
Tuomas Vesterinen @tuomasvesterinen.bsky.social Philosopher of science, psychiatry and AI @Stanford & @University of Helsinki
https://radar.cs.helsinki.fi
TINT - Centre for Philosophy of Social Science @tint-philosophy.bsky.social Centre for Philosophy of Social Science @ University of Helsinki
Veli Virmajoki @velivirmajoki.bsky.social Philosopher of Science
Futures Studies
Futures of Science and Research
Naftali Weinberger @dagophile.bsky.social Interested in all things causal modeling. Ongoing projects on causal analyses of discrimination and on causation in dynamical systems.
Tomi Kokkonen @tomikokkonen.bsky.social University Lecturer in Philosophy (University of Helsinki). Philosophy of Science, Technology, Mind, and Society.
Teemu Lari @teemulari.bsky.social Philosopher of science @ Stockholm University | Currently working on scientific disagreement on sustainability and economic growth | Fan of birds and jazz
teemulari.com
Jon Williamson @jonwilliamson.uk Philosophy of science, medicine, AI, & law
jonwilliamson.uk
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
Stephan Lewandowsky @lewan.uk Professor of Cognitive Science, University of Bristol. Homepage: https://www.lewan.uk
Sarah Wieten @sarahwieten.bsky.social philosopher of medicine and social sciences, clinical ethicist, pedagogy enthusiast, plant lady
'pretty decent at puns'
Looking for philosophy, medicine, public health, economics, methods, meta-research, history, and bioethics people!
She/Her
David Spurrett @doctorspurt.bsky.social Philosopher, working on evolution of mechanisms of action selection, and their variously situated subversion. https://davidspurrett.com/
Rachel A. Ankeny @rachelankeny.bsky.social Philosopher/historian, exploring biology, biomed sci, bioethics, non-human animals, food ethics, & more. ISHPSSB past pres, Studies in HPS EIC, devoted mum, she/her. Working on Kaurna land which has never been ceded.
Elena Popa @elenapopaphi.bsky.social Philosopher working on causality and causal reasoning, science and values, philosophy of medicine. Ramón y Cajal fellow at the Department of Philosophy, Logic, and Philosophy of Science, University of Seville. https://philpeople.org/profiles/elena-popa
Mauricio Suárez @msuarez.bsky.social Professor UCMadrid, educated Edinburgh & LSE, now often @Cambridge. Author of Inference and Representation (Chicago 24): https://press.uchicago.edu/ucp/books/book/chicago/I/bo207912978.html
More about me: https://sites.google.com/ucm.es/mauriciosuarez
Vlasta Sikimić @vlastasikimic.bsky.social Philosopher of science at Eindhoven University of Technology 
Justin Sulik @justinsulik.bsky.social 🇿🇦 Postdoc researching psychology of science at LMU Munich 🇩🇪.
Jackie Sullivan @jackiesullivan.bsky.social Philosopher of Neuroscience, PhD (HPS), MS (Neuro). Faculty Scholar, UWO Faculty of Arts and Humanities, Associate Professor, Philosophy, Member, Rotman Institute of Philosophy, Western Institute for Neuroscience @UWO. Webpage: jacquelineannesullivan.com
Sharon Crasnow @slcra.bsky.social Philosopher of social science. Feminist philosophy of science, traveler
Corey Dethier @cdethier.bsky.social Philosophy of science, epistemology, and random flights of fancy. Asst. prof at Clemson. He/him/whatever. coreydethier.com- R Ryan Muldoon @ryanmuldoon.bsky.social Professor of Philosophy and Director of PPE, University at Buffalo.
Thomas Reydon @thomasreydon.bsky.social Philosophy of science & technology | Conceptual theoretical biology | Professor at Leibniz Univ. Hannover | Associated Faculty at Michigan State U. | Editor in Chief of JGPS @jgps.bsky.social | Hagenaar 🇳🇱 living in East Lansing 🇺🇸 | www.reydon.info
Matteo Mameli @matteomameli.bsky.social Philosopher • King’s College London • matteomameli.com
Martin Zach @mzach.bsky.social Philosopher of science working on conceptual immunology.
Researcher / Assoc. Prof. at Institute of Philosophy, Czech Academy of Sciences (Prague)
https://dap.flu.cas.cz/en/people/martin-zach
Gabriele Contessa @gabecontessa.bsky.social Philosopher @ Carleton University 🇨🇦
SocEpi/PhiSci/PolPhi/PhiEcon
Science Denial: Post-Truth or Post-Trust (CUP, 2025) (philpapers.org/rec/CONSDP-2)
It Takes a Village to Trust Science (https://philpapers.org/rec/CONITA-5)
He/him
Petri Ylikoski @ylikoskip.bsky.social A philosopher of science interested in too many things. Professor of Sociology (Science and Technology Studies) in University of Helsinki.
Chiara Lisciandra @chiaralis.bsky.social Junior Professor @ HHU Düsseldorf
Jay Odenbaugh @jayode.bsky.social Philosophy professor in the PNW
Arnon Levy @arnonlevy.bsky.social Philosopher of science and biology at Hebrew Univ. (Jerusalem). Unabashed leftist. Staunch believer in rationality (whatever that means.)
Jordi Cat @jordicat.bsky.social science, philosophy, history, politics, art and so much else
Moritz Kriegleder @mokriegleder.bsky.social msc in physics & cognitive science, consciousness & neuroscience, PhD student at @univie.ac.at, my band: https://distrokid.com/hyperfollow/momoanddervoid/solar-die-zukunft
Alessandra Basso @alessandrabasso.bsky.social Postdoc @ LSE Philosophy | Working on philosophy of economics, philosophy of measurement, economic inequality
Anita Välikangas @anikangas.bsky.social Philosopher @ University of Helsinki 🌸 Politics of knowledge production, academic freedom, #philsci, STS 🌱 🍲 Home cooking: www.kasvisannos.fi .
Karoliina Pulkkinen @kj-pulkkinen.bsky.social Philosopher and occasional historian of science. You can find me @ Aleksanteri institute, University of Helsinki. (she/her)
Michiru Nagatsu (長津 十) @ustagan10.bsky.social I enjoy reading books on philosophy and social sciences (anthropology, folklore, economics, psychology and sociology), and occasionally poetry and literature. (portrait by Kaya Nishikori)
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/- N @neohempelian @neohempelian.bsky.social Asst professor of philosophy
Love science, especially sciences that tell the story of the past.
Was a chemist, then a teacher. Now a philosopher of science. What's next?
Awkward mix of personal & professional
Occasional DIYer
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
Cristian Larroulet Philippi @cristianlarph.bsky.social Philosophy of Science
University of Melbourne
https://philpeople.org/profiles/cristian-larroulet-philippi
Beate Krickel @beakr.bsky.social I am a philosopher of cognition at TU Berlin.
www.beatekrickel.com
The HPS Podcast @hpspodcast.bsky.social Award-winning podcast on the history, philosophy & social studies of science brought to you by graduate students from the University of Melbourne.
Hosted by @tespiteri.bsky.social
Season 6 (2026) now in production!
🔗 https://linktr.ee/thehpspodcast
mj @malthusjohn.bsky.social Philosophy & History of Science, Complex Systems, Knowledge Management. Networks, Harmony, Co-Evolution, Autopoiesis, Neurodiversity♾️AuDhD.
Ecology, Digital Revolution ~> Information Paradigm.
Theorist, .. wait!- come back, there's more..
🕺🎶🍞📸🤡
j m gabriel, a circus of faults and vices @jmgabriel.bsky.social #histmed, pharma, public health, drugs. Sometimes IP, bioethics, critical med ed, pedagogies of care. Gardening. N Florida. a small axe. also, a swear bear. personal account, obviously
Soazig Le Bihan @soaziglebihan.bsky.social Professor of #Philosophy, University of Montana. Models, ecology/conservation, science and values. Strong interest in animal issues and philosophy of law. Working on a book on scientific understanding. PSA DEI Caucus Senior Co-Chair.
www.soaziglebihan.org
Alejandro Fábregas-Tejeda @alejandrofabregastejeda.com Philosopher & Historian of Biology 🇲🇽 • Postdoctoral Fellow @theramseylab.bsky.social (@clpskuleuven.bsky.social) • https://www.alejandrofabregastejeda.com • https://mitpress.mit.edu/9780262052825/the-organism-environment-pairing/ • #philsci #HPS #philsky
Kathleen Creel @kathleencreel.bsky.social Assistant Professor of Philosophy & Computer Science
@Northeastern. Machine learning & scientific knowledge; ethics of automated decision-making.
https://kathleenacreel.com/