U. Ortego @u-ortego.bsky.social Studying how institutions shape behavior, erase dissent, and call the process “order.” Observation as resistance. From the Guatemalan highlands, I write about history’s echoes in today’s optimized world—with wit and skepticism. https://uortego.substack.com
Alisar Mustafa @alisarmustafa.bsky.social Author of the AI Policy Newsletter.
Subscribe here : Alisarmustafa.substack.com
Georg Gangl @ggangl.bsky.social Philosopher of historiography @centrephilohistory.bsky.social. Likes narrative, evidence and evidence-based narrative. Versucht, "auch einmal auf dem Kopfe zu gehen" (Hegel).
https://philpeople.org/profiles/georg-gangl
Pier Paolo Creanza @ppcreanza.bsky.social 🇮🇹 Economic Historian in 🇺🇸 | @princetonecon.bsky.social PhD | Assistant Prof @swarthmorecollege.bsky.social | Enthusiast of Mediterranean antiquity | Dog dad | 𐤒𐤓𐤕•𐤇𐤃𐤔
Chaz Firestone @chazfirestone.bsky.social Cognitive scientist studying how we see + think @ Johns Hopkins University. 🇨🇦
Lab: https://perception.jhu.edu/
Eldonedwards @eldonedwards.bsky.social I am a business researcher. I am also very interested in artificial intelligence and business and education and medicine. Also, I am very interested in popular culture and music. I strive to live a simple healthy life. DTM and CBI.Score counselor.
Dr Robert Bohan @robertbohan.bsky.social Artist, Scientist, Woodland Ecologist, Statistician, Historian & former Research Scholar at the RIA | Art from Dublin, Ireland 🌈 He/Him | Sé/é
Buy my work here: https://robbohan.etsy.com
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
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
Cristian Larroulet Philippi @cristianlarph.bsky.social Philosophy of Science
University of Melbourne
https://philpeople.org/profiles/cristian-larroulet-philippi
Bahattin Tolga Öztan @tolgaoztan.bsky.social day time data science, night time social science.
Pat Savage @patrickesavage.bsky.social Author: Comparative Musicology (academic.oup.com/book/62353; open access)
Director: @compmusiclab.bsky.social
Host/PI @manyvoices.bsky.social
Rutherford Discovery Fellow @U Auckland
Assoc. Prof. @Keio U
Music, evolution, diversity
He/him
Tangata tiriti
Kate Ritchie @kateritch.bsky.social Philosophy professor at UC Irvine working on (social) kinds and groups and our linguistic and mental representations of them
Tori H. Cotton @wittgencism.bsky.social First-gen college graduate. PhD Student in Logic and Philosophy of Science at UC Irvine. I apply feminist philosophy to AI, and AI to feminist philosophy. She/they.
thcotton.github.io
Ivan Boldyrev @ivanboldyrev.bsky.social philosopher, historian of ideas,
asst prof at Radboud University,
co-editor, Hegel Bulletin @universitypress.cambridge.org
history and philosophy of (recent) economics
performativity
Hegel and German intellectual history
https://ivanboldyrev.net/
Economic thought @economicthought.bsky.social News on the history and philosophy of the 'economic thought'. Edited by @hugocerqueira.bsky.social at Cedeplar, Universidade Federal de Minas Gerais (Brazil).
https://linktr.ee/economicthought
MODEL TRANSFER ERC Project @modeltransfer.bsky.social Our team (Catherine Herfeld, Edoardo Peruzzi, Bele Wollesen, Murat Bakeev, Oliver Budras) studies model transfer in science (especially economics) at @iphilluh.bsky.social. ERC Starting Grant project (2023 – 2029) @erc.europa.eu #FrontierResearch #ERCStG
CRASSH @crasshlive.bsky.social Welcome to the official account of the University of Cambridge Centre for Research in the Arts, Social Sciences and Humanities
Visit us at www.crassh.cam.ac.uk Newsletter via tinyurl.com/crasshnews
Carmelina Contarino @cjcontarino.bsky.social Investigating how we create scientific knowledge | STS | Digital Ethics | Metascience | Integrated History & Hilosophy of Science | Business owner | Photographer | Storyteller
Samara Greenwood @samaragreenwood.bsky.social Historian and Philosopher of Science / Public Humanities Advocate / PhD Candidate / Co-Founder of The HPS Podcast / Architect / Interested in Everything
University of Melbourne
samaragreenwood.com
Thomas Spiteri @tespiteri.bsky.social PhD Candidate, HPS @ University of Melbourne
Interested in the history and philosophy of psychological knowledge. My work looks at how folk concepts become scientific objects.
🎙️ Host @hpspodcast.bsky.social | linktr.ee/thehpspodcast
Aaron Ross Powell @aaronrosspowell.com Senior Director of Liberal Projects at @theihs.org, where I lead @Liberalism.org and host The Liberalism.org Show. Views my own. ☸️
Co-host of the Inner Life of Liberalism with @uncanonical.net
https://www.aaronrosspowell.com/
Mike Tolhurst 🐧🇲🇽🇺🇸🇨🇦🌐 @miketolhurst.bsky.social Illini, market liberal, history nerd, penguin enthusiast
Berny Belvedere @bernybelvedere.bsky.social Senior Editor @TheUnPopulist.net. Executive Director @ismapolicy.bsky.social. Views my own.
Walter Olson @walterolson.bsky.social Writer on law etc.; Cato Institute. Election law, Maryland civic stuff, cooking. Blogged at Overlawyered back when. No kings, no tyrants.
The UnPopulist @theunpopulist.net Defending liberal democracy against authoritarianism in the U.S. and around the world.
https://www.theunpopulist.net
Reason Magazine @reason.com Reason is the monthly magazine and website of “free minds and free markets.”
Cato Institute @cato.org A public policy research organization dedicated to individual liberty, limited government, free markets, and peace. https://www.cato.org/
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.
Jeffrey Aaron Snyder @jeffreyasnyder.bsky.social Prof at Carleton, writes on K-12 schools, higher ed, race, culture wars, & free expression. Co-hosts Banished podcast & blog w/ @amnauncensored.bsky.social. See jeffreyaaronsnyder.com & banished.substack.com.
Ian Bassin @ianbassin.bsky.social Founder and Executive Director @protectdemocracy.org. Former Associate White House Counsel. Tweets my own.
Amna Khalid @amnauncensored.bsky.social History prof (Carleton College). Intellectual freedom; free expression. Podcast & blog Banished: http://banished.substack.com; https://www.youtube.com/@Banished-YouTube; https://www.amnakhalid.com
Protect Democracy @protectdemocracy.org We are a nonpartisan, nonprofit group working to prevent authoritarianism. This account is owned and operated by Protect Democracy United.
Follow us on other platforms ➡️ https://protdem.org/m/stay-connected
R Street Institute @rstreet.bsky.social We're a free market think tank advancing real solutions to complex policy problems. We work on tech, cybersecurity, clean energy, justice, occupational licensing, flood insurance, and more.
Book our experts/media: PR@rstreet.org
See our work: rstreet.org
Gus Hurwitz @gushurwitz.bsky.social Senior Fellow and Academic Director @ Penn Carey Law School Center for Technology, Innovation, and Competition
Director of Law & Econ Programs @ ICLE
Sarah Longwell @sarahlongwell25.bsky.social Publisher of The Bulwark. Host of the Focus Group Podcast. Co-host, The Next Level. Become a subscriber: http://TheBulwark.com/join
M. Nolan Gray 🥑 @mnolangray.bsky.social the once and future city planner // chief urban planner METROPOLITAN ABUNDANCE PROJECT // AICP // YIMBY // #BBN // author of hit broadway musical arbitrary lines
Shikha Dalmia @shikhadalmia.bsky.social ISMA @ismapolicy.bsky.social. The UnPopulist www.theunpopulist.net. Classically liberal. Hate dogmas, esp my own. Views personal, not institutional.
Paul Matzko @paulmatzko.bsky.social Historian, author of The Radio Right (Oxford 2020), day job: trust and governance at the Institute for Humane Studies.
Janet Bufton 🍁🌻 @janetbufton.ca Canadian mum, 3D liberal in Babylon
Writing collected at janetbufton.ca
Co-founder, theILS.ca. Contributing fellow @Liberalism.org
diversity dynamism democracy Detroit Lions
Radley Balko @radleybalko.bsky.social Journalist. Quattrone Center journalism fellow.
Author: Rise of the Warrior Cop.
Co-author: The Cadaver King and the Country Dentist.
New podcast: Collateral Damage
Substack: radleybalko.substack.com
Signal: radleybalko.52
Jacob Grier @jacobgrier.bsky.social I make books, drinks, and magic in Portland, Oregon. Founder at Seabird: https://seabirdreader.com/ Read my books: https://www.jacobgrier.com/blog/books-by-jacob-grier/
Joe Bishop-Henchman @jbhenchman.bsky.social Husband of Ethan, DC lawyer (tax and constitutional), policy, history, transportation, liberty
Jonathan Blanks @blanksslate.bsky.social D.C.-based criminal justice writer and socio-political critic who spends a lot of time at the library.
Hoosier by birth and college education.
Some would call me a libertarian. I would not.
https://theblanksslate.substack.com/
Signal: @jpblanks.36
Tom G. Palmer @tomgpalmer.bsky.social Occasional writer on political economy, morality, development; Ukrainian freedom supporter; anti-totalitarian activist; traveler; resident of Ukraine now
Andreas Bergh @drbergh.bsky.social Välfärdsforskare, skribent och föreläsare. Podd: Bergh & Wernberg, Röd&blå-podden.
Blogg: https://drbergh.substack.com
Emily Chamlee-Wright @emilychamleewright.bsky.social President @theIHS.org. We support and connect scholars and thought leaders advancing the liberal project.
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
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
John Jost @johnjost.bsky.social Author, teacher. Social, personality, political psychologist. Father, partner, mentor, & friend. Art, music, literature, movie, sports lover.
Society for Personality and Social Psychology @spspnews.bsky.social SPSP strives to advance the study, teaching, and application of personality and social psychology. Links, Reposts ≠ endorsement. Monitored 9am ET - 5pm ET, Monday-Friday
Anat Perry @anatperry.bsky.social Associate professor at the Hebrew University. Social cognitive neuroscience, empathy, social interaction, intergroup relations, deficits in social skills.
Kai Ruggeri @ruggeri.bsky.social Professor @Columbia studying financial decision-making & other behaviors | Officer @USAirForce & @AirNationalGuard | Ozark born and raised
Polarization Research Lab @prl.bsky.social We produce research and public resources on democratic attitudes and political behavior. Founded and directed by Sean Westwood (Dartmouth) and Yphtach Lelkes (Penn). www.polarizationresearchlab.org and americaspoliticalpulse.com
Amit Goldenberg @amit-goldenberg.bsky.social I study emotions, collectives, technology and their interaction. Harvard Business School | Harvard Psych (affiliated) | D3
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 
Arnon Levy @arnonlevy.bsky.social Philosopher of science and biology at Hebrew Univ. (Jerusalem). Unabashed leftist. Staunch believer in rationality (whatever that means.)
Anya Plutynski @plutynski.bsky.social Philosophy of science; history & philosophy of biology, medicine & psychology; mental health; clinical research & practice; Washington U St. Louis
Kristin Andrews 🇨🇦🇺🇸 @kristinandrews.bsky.social Philosopher. How animal cognition research informs philosophy, and vice versa. Social norms, evolution of tech, ToM, personhood, consciousness, AI. Prof and York Research Chair in Animal Minds at YorkU and Prof at CUNY Grad Center. www.kristinandrews.org
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
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
Naomi Oreskes @naomioreskes.bsky.social Historian, Earth Scientist, Writer, Public Intellectual.
Books: Merchants of Doubt; Collapse of Western Civilization; Science on a Mission; Discerning Experts; Why Trust Science?; The Big Myth. Loves: Chocolate, Red Wine, Skiing, family. Hates: Beets.
Greg Priest @gregpriest.bsky.social PhD in history and philosophy of science (also JD and MLA), Stanford.
Biology, complexity, diagramming. Philosophy of history.
Curates these BlueSky feeds:
History and Philosophy of Biology
Complexity Science
Philosophy of History and Historiography
The Atlantic @theatlantic.com Exploring the American idea through ambitious, essential reporting and storytelling. Of no party or clique since 1857. http://theatlantic.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.
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/
Michela Massimi @michelamassimi.bsky.social Philosopher of science, University of Edinburgh.
More about me here https://www.michelamassimi.com/ 
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)
SHOT, Society for the History of Technology @shothisttech.bsky.social The Society for the History of Technology (since 1958) is dedicated to the historical study of technology, its relations with politics, economics, labor, business, the environment, public policy, science, and arts. Organizes Annual member meetings and more
Amir Goldberg @amirgo.bsky.social Sociologist, Prof. of Organizational Behavior at Stanford who studies culture | Co-director of the Computational Culture Lab | http://comp-culture.org
The HOPOS Journal @hoposjournal.bsky.social History of philosophy of science.
Link to our latest issue: https://www.journals.uchicago.edu/toc/hopos/current
Editor: @thehangedman.com
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!
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
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
New episodes fortnightly.
🔗 https://linktr.ee/thehpspodcast
Rachael Brown @rachaelbrown.bsky.social Philosopher of Science. Director of Centre for Philosophy of the Sciences + Associate Professor at ANU and Editor-in-Chief at Biology in Philosophy. http://rachaelbrown.net
Greg Rupik @gregoryrupik.bsky.social History & philosophy of biology | Author- Remapping Biology with Goethe, Schelling, and Herder: Romanticizing Evolution (Routledge) | Chief of Staff and University Secretary, University of St. Michael's College in the University of Toronto | he/him | 🐋🌱🏳️🌈
Morgan Thompson @morgankthomp.bsky.social Philosopher of Science. Interested in measurement, technology, data ethics, and social change. Enjoys games, sci fi, cats. She/her
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
Paula Quinon @ludolphine.bsky.social Philosopher of mathematics and computing, working on a book on “what computing means”, unaccomplished sculptor, dog-and-cat lover, climbing enthusiast, hockey mamma
Bernadette Lessel @bernalessel.bsky.social Historian of physics, Postdoc @unibonn.bsky.social. Working on the history of general relativity and unified field theory, 📍Berlin
Fenner Tanswell @fennert.bsky.social Philosopher of Mathematics and Logic working at TU Berlin. Also into epistemology, science, Xphi and the philosophy of extinction. Flightfree and carfree. fennertanswell.com
Institute for Humane Studies @theihs.org We are building and equipping a network of 10,000+ scholars and leaders to turn the ideas of freedom into outcomes in classrooms, policy, and culture.
Ziv Ben-Zion, PhD @zivbenzion.bsky.social Clinical Neuroscientist 🧠 | Head of Ben-Zion Resilience & Recovery Lab 💪 | Assistant Professor at Haifa University & Yale University 🎓🇮🇱🇺🇸
Nori Jacoby @norijacoby.bsky.social Assistant professor at Cornell Psychology Department. CoCoCo Lab (Cornell Computational Cognition Lab) @co3lab.bsky.social. I am recruiting!
COCOCOlab @co3lab.bsky.social The CoCoCo Lab studies how our sensory and cognitive abilities are determined by experience and culture. PI: Nori Jacoby
@norijacoby.bsky.social https://www.norijacoby.com/cococo.html
Alfred P. Sloan Foundation @sloanfoundation.bsky.social We fund research, engagement and education in science, technology, engineering, mathematics and economics. Based in NYC. More here: https://sloan.org/
Kati Kish Bar-On @katikish.bsky.social Researcher at Boston University | AI; Philosophy of mathematics; Human behavior | Lecturer, Northeastern University | Visiting scholar, Harvard Business School
Lena Kaufmann @lenakaufmann.bsky.social China Anthropologist | @snsf.ch Ambizione Fellow @unifr.bsky.social | PhD Zurich University | Book OA https://bit.ly/3Bktstt | Chinese society, farming, migration, tech, digital, global
https://www.unifr.ch/anthropos/fr/unite/equipe/people/405151/69d92
Sarah Godek @sarahgodek.bsky.social Research Associate for the Stimson Center’s China program
Chinese foreign policy and trade
China-Afghanistan relations
Patiently waiting for this app to be the destination
Bonnie Glaser @bglaser.bsky.social Managing Director, Indo-Pacific Program, German Marshall Fund @GMFAsia, China, Taiwan, Indo-Pac, Europe-China, RT≠ endorsement
Brian Hart @brianthart.bsky.social 贺博然 | Deputy Director and Fellow, @csis.org @chinapower.csis.org | Working at the intersection of China, security, foreign policy, and tech
https://www.csis.org/people/brian-hart
Alexander Berger @albrgr.bsky.social CEO of Coefficient Giving
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/
Jonathan Frankle @jfrankle.com Chief AI Scientist at Databricks. Founding team at MosaicML. MIT/Princeton alum. Lottery ticket enthusiast. Working on data intelligence.
Permanence AI @permanence.ai Humans should control AI. We build control systems that enable enterprises to safely deploy AI at scale to solve real problems.
https://permanence.ai
Randall Munroe @xkcd.com 
Just Security @justsecurity.org Forum on law, rights, and security. Editorial Board includes professors, top civil society attorneys, former senior government officials.
Lauren Wagner @typewriters.bsky.social New markets for trustworthy tech 🙏 Operator, researcher, angel investor
Deepa Seetharaman @deepa.bsky.social tech reporter covering A.I.
Ping me on Signal: https://signal.me/#eu/SX-5fAfwgTQcgsbLtDC8E47LII_kSHE0PhkJgq-IdcaAZZvn4jxF67TNs80HUW4f