@christyhseals.bsky.social @christyhseals.bsky.social 
Alexey Petrov @alexeypetrov.bsky.social Theoretical particle physicist, University professor, book author, and sometimes blogger. Now a Department Chair at USC!
Annaka Harris @annakaharris.bsky.social New York Times bestselling author of "CONSCIOUS", writer / producer of the audio documentary "LIGHTS ON", author of the children's book "I Wonder"
AnnakaHarris.com
Hypothesis Falsifier @simeonhellerman.bsky.social human, family guy, thinker, physicist, professor
(in order of importance)
it is what it is... but it's not THAT!
based and science-pilled.
my papers here: https://tinyurl.com/SHpapers
views expressed are NOT those of my employer. (tho they SHOULD be)
Arturo Robertazzi @artnite.bsky.social Quantum chemist by day, storyteller by night. Co-founder @Quantistry, shaping the future of chemistry. Published novelist with something new brewing. Find me at From Atoms to Words: arturorobertazzi.it.
David Sloan @davesmaths.bsky.social Chief Scientific Officer of the Foundational Questions Institute. Reader in Physics at Lancaster University. Friend to dogs. (He/Him)
Trans rights are human rights, Black lives matter, Palestinians are human beings. The unfollow button is up there ⬆
Closer to Truth @closertotruth.bsky.social 24 seasons and counting exploring fundamental questions in Cosmos, Life, Consciousness, and Meaning with the world's top thinkers and scientists.
Virginie van Wassenhove @virginievanw.bsky.social 🧠 Cognitive Neuroscientist
Head of Cognition & Brain Dynamics https://brainthemind.com/
Follow us @brainthemind.bsky.social
Co-Director https://dim-cbrains.fr/fr/dim-cbrains/gouvernance
Assoc. Ed. https://direct.mit.edu/jocn
Views are mine
TheHatter @crossedproduct.bsky.social I am a PhD student in theoretical physics interested in quantum information aspects of spacetime
A Leverkuhn @leverkuhn.bsky.social Artist. Home is where the studio is. https://adrianleverkuhn.com
Austin Reid, Ph.D. @austinreid.bsky.social Physics (assistant) professor at Tennessee Tech. Origami, magnets, neutrons. Davidson, NCSU (TUNL), PSL (ÉNS), IU (CEEM), Trinity College, Boğaziçi Üniversitesi… I collect higher ed ID cards like Pokémon (my IU one is a shiny) he/him 🌻
Sera Markoff @profsera.bsky.social Plumian Prof in Astro @U Cambridge & Prof Astro-/Particle Physics @U Amsterdam. All things black hole, member: Event Horizon Telescope, Africa Millimeter Telescope, CTAO. Space, sci-fi, cats, music, valve amps, other unabashed geekery. www.seramarkoff.com
Amanda Carpenter @amandacarpenter.bsky.social Writer/Editor @protectdemocracy.org. Views are my own.
Frances Arnold @francesarnold.bsky.social Engineer/scientist, Nobel Prize in Chemistry 2018
I love evolution, enzymes, protein engineering, AI
Linus Pauling Professor at Caltech
Jonathan Birch @birchlse.bsky.social Professor, LSE. Philosophy of science, animal consciousness, animal ethics. Director of The Jeremy Coller Centre for Animal Sentience.
Alexander Clarkson @aphclarkson.bsky.social Senior Lecturer for European Politics and History at King's College London. Opinions my own. RT not always endorsement.
Also to be found at @APHClarkson
https://www.ullstein.de/werke/die-macht-der-diaspora/hardcover/978354910
Jeremy Cliffe @jeremycliffe.bsky.social Editorial Director and Senior Policy Fellow, European Council on Foreign Relations (@ecfr.eu)
https://ecfr.eu/
Anil Ananthaswamy @anilananth.bsky.social Journalist with bylines in Nature, Quanta, Scientific American, New Scientist, and many more; former deputy news editor at New Scientist Author of 4 popular science books, including WHY MACHINES LEARN: The Elegant Math Behind Modern AI; TED speaker
amandagefter @amandagefter.bsky.social Writer (physics, cognitive science, philosophy), reader, author of Trespassing on Einstein's Lawn
Alexandra Witze @alexwitze.bsky.social Science journalist and correspondent for Nature (she/her). Opinions = my own. Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).
Annette Dittert @annettedittert.bsky.social Senior Correspondent ARD London 2008- 2025 • previously Warsaw/New York • Loving London • Living on a Narrowboat • Also writing for Prospect/Blaetter and others.
Ben Safdi @bensafdi.bsky.social Theoretical particle physicist at UC Berkeley looking for dark matter. Let me know if you find it! When not not-finding dark matter, I like to climb. 
David Folkenflik @davidfolkenflik.bsky.social NPR media guy
Author, Murdoch’s World
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Gene Weingarten @geneweingarten.bsky.social Former Wapo humor columnist, current writer, cartoonist, and misanthrope.
Shashank Joshi @shashj.bsky.social Incoming Washington bureau chief at The Economist. Previously defence editor for eight years.
Visiting Fellow at Department of War Studies, KCL. For speaking engagements: https://chartwellspeakers.com/speaker/shashank-joshi
Helene von Bismarck @helenebismarck.bsky.social Historian and Writer, Anglophile and European. Dr. Phil. FRHistS. Senior Associate Fellow, RUSI.
All views strictly my own.
Author FANTASTIC KINGDOM John Murray 2026. www.helenevonbismarck.com
Armin Nassehi @arminnassehi.bsky.social Et in Arcadia Ego.
(Alles hier nur Privatmeinung.)
Jinger Winger (aka Dallas Tips) @tolby.bsky.social Pacifist. Critical Theory. Spinoza, Christ, Deleuze, Foucault, Habermas, Jung, Nietzsche, Kierkegaard in no particular order. Oh and Satan (the Thiel Special).
Joerg Lau @joerglau.bsky.social International Correspondent German weekly DIE ZEIT (@zeit.de), Cold War kid, cyclist.
„It’s so easy to hate, it takes guts to be gentle and kind.“
Mein neues Buch zu deutschen Außenpolitik hier bestellen: https://shorturl.at/qf6Zw
John Bird @johnbird001.bsky.social Ph.D. atmospheric scientist🌎, nuclear engineer☢, 📰 #antarctica
South Pole Station 🐧 http://amzn.to/2klpv3b 🐧
Adrian Thompson @gooble-gabble.bsky.social Nothing lasts, but nothing is lost
hymnoptera.bandcamp.com
https://athompson-git.github.io/
@blackholedaniel.bsky.social @blackholedaniel.bsky.social 
Steve Vladeck @stevevladeck.bsky.social @ksvesq.bsky.social’s husband; father of daughters; professor @georgetownlaw.bsky.social; #SCOTUS nerd @CNN.com
Bio: www.law.georgetown.edu/faculty/stephen-i-vladeck
"One First" Supreme Court newsletter: stevevladeck.com
Book: tinyurl.com/shadowdocketpb
Taryn Fransen @tarynfransen.bsky.social I study climate policy + politics at World Resources Institute + UC Berkeley
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
Judge Luttig @judgeluttig.bsky.social Former United States Court of Appeals Judge (1991-2006)
Adebayo Afolabi @debayoorr.bsky.social Always testing, always scaling | Governance & Policy | Writing when inspired.
David G. Clark @david-g-clark.bsky.social Theoretical neuroscientist
Research fellow @ Kempner Institute, Harvard
dclark.io
Charlie Wood @walkingthedot.bsky.social Physics staff writer @QuantaMagazine, R(ecovering)PCV, exJET, language enthusiast. SHERP36. formerly @PopSci, @csmonitor
He/him
Vesna M-Zdjelar @vesnamz.bsky.social Astronomer, cosmologist, teach Astronomy, Physics of Music, Cosmology, Concepts in Science, textbook author, exploring astronomical navigation, https://en.wikipedia.org/wiki/Vesna_Milosevic-Zdjelar
Manon Bischoff @manonym025.bsky.social Editor @spektrum.de • math • physics • computer science
Casey Dreier @caseydreier.bsky.social Chief of Space Policy at The Planetary Society. Host of Planetary Radio: Space Policy Edition. planetary.org
Neil deGrasse Tyson @neildegrassetyson.com Astrophysicist
Christian Grefe @cgrefe.bsky.social Particle physicist at University of Bonn, working on the ATLAS experiment at CERN. https://orcid.org/0000-0001-7050-5301
Dam Thanh Son @damtson.bsky.social physicist
Alexandra Petri @petridishes.bsky.social I’m not in James Thurber’s attic any more! right now I’m home yay ! I’m the one who writes this column https://www.theatlantic.com/author/alexandra-petri/ and loves puns
Dani S. Bassett @danisbassett.bsky.social Networks, neuroscience, control theory, curiosity, science of science
🏳️🌈🏳️⚧️J Peter Skirkanich Professor, University of Pennsylvania
Ge Wang @gewang.bsky.social Stanford professor (music, CS, design); author of https://artful.design. I make stuff with computers (for humans) to make music.
Matt Strassler @mattstrassler.bsky.social Theoretical physicist (particle physics, string theory, black holes), semi-retired professor, writer (author of the popular science book "Waves in an Impossible Sea"), amateur musician, and activist for founding public policy on facts and logic
Raphael Bousso @bousso.bsky.social Theoretical physicist: gravity, quantum information, black holes, cosmology. Professor at UC Berkeley
Rod Graham (The Neighborhood Sociologist) @roderickgraham.bsky.social Gadfly | I post about social science, culture, and progressive politics | Views are my own
https://rodgraham.substack.com/
Sally Haslanger @shaslang.bsky.social Philosopher, Socialist Feminist, Activist, Vegan, and much more.
Shadi Bartsch @shadibartsch.bsky.social Classics professor at UChicago and Director of IFK @ifknow. Varus, Varus, give me back my 5764 tweeps!
Simon DeDeo @simondedeo.bsky.social Cognitive scientist at Carnegie Mellon University and External Faculty at the Santa Fe Institute. http://santafe.edu/~simon
Sarah J. Jackson @sjjphd.bsky.social Prof @ Penn studying media, race, tech, feminism, politics.
Author of A SECOND SIGHT (Mariner, 2026), co-author #HASHTAGACTIVISM (MIT Press, 2020) + more.
Typos and opinions both mine.
Co‑Director: @miccenter.bsky.social
Mark Hoffman @mhoffmanphd.bsky.social CIO at Fulton Private Bank, Former Physicist, Mets Fan (so I’m used to disappointment); Tweets (or whatever we call them here) are my own opinions and not investment advice
Quantum Threads @quantumthreads.bsky.social 
Boston Review @bostonreview.bsky.social A magazine of ideas, politics, and culture, committed to the power of collective reasoning and imagination to create a more just world.
Independent & nonprofit since 1975.
Newsletter:
bostonreview.net/newsletter
Subscribe:
bostonreview.net/memberships
Anne Applebaum @anneapplebaum.wsocial.eu staff writer @theatlantic.com and senior fellow @snfagora.bsky.social. author of GULAG, IRON CURTAIN, RED FAMINE, TWILIGHT OF DEMOCRACY and AUTOCRACY INC
https://linktr.ee/anneapplebaum
Alondra Nelson @alondra.bsky.social Scholar, author, policy advisor
alondranelson.com
Science, Technology, and Social Values Lab
https://www.ias.edu/stsv-lab
Books: The Future of Science is Civic, Auditing AI, The Social Life of DNA, Genetics & the Unsettled Past, Body & Soul, Technicolor
Eve L. Ewing @eveewing.bsky.social I’m a Chicagoan and a prof and I write a lot of things like books [Original Sins, Electric Arches, 1919, Ghosts in the Schoolyard, Maya and the Robot] and comics [X-Men, Black Panther, Ironheart] and more + I love my dog so so much
Jemele Hill @jemelehill.bsky.social I’m the same everywhere. Link to my new podcast + TV show https://linktr.ee/jemelehill?utm_source=linktree_profile_share<sid=55ca250f-2ec3-4d57-afd4-9281b33b8bef
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
Dana Miller-Cotto @damcotto.bsky.social Assistant Professor @ UC Berkeley. I study how children think, learn, and develop. Bridging research, practice, and policy. Temple Made. Proud CUNY alum. Former NYC public school kid. First-gen 🇯🇲🇺🇸
danamillercotto.com
Dara O Briain @daraobriain.bsky.social Yep, that one.
Space Telescope Science Institute @stsci.edu STScI is the Science Operations Center for Webb, Hubble, and the upcoming Roman space telescopes, & Mission Operations Center for Webb. We help humanity explore the universe with advanced space telescopes and data archive. news.stsci.edu
Oona Hathaway @oonahathaway.bsky.social Professor at Yale Law School & Professor of Political Science at Yale University; President, American Society of International Law; Executive Editor at Just Security; former Special Counsel at U.S. Department of Defense. Website: oonahathaway.com.
Cari Cesarotti @caridoesphysics.bsky.social high-energy particle theorist - postdoc @ MIT - future collider enthusiast - fake italian - reasonable human - likes desserts
cari like scary, cesarotti like et tu brute
Susanna Schellenberg @sschellenberg.bsky.social Distinguished Prof of Philosophy and Cognitive Science, Guggenheim Fellow, Author of The Unity of Perception (OUP 2018), http://tinyurl.com/2p8ttuux
perception, cognition, self-governance in biological and AI systems.🤖🧠👩🔬🧪
http://susannaschellenberg.org
Earthling @ziyatong.bsky.social Science broadcaster
Author of The Reality Bubble
New documentary: Plastic People: The Hidden Crisis of Microplastics
Trustee: WWF International, Landscape Alliance
Shamik Dasgupta @shamikdasgupta.bsky.social Assoc Prof, Philosophy, UC Berkeley. Works in metaphysics, ethics, phil sci. Repost = seemed profound while macrodosing.
Michael Hochberg @mkhochb.bsky.social University of Montpellier - Santa Fe Institute. Working these days on intelligence in biological and artificial systems. Website https://mehochberg.wixsite.com/blog/academia
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!
Don Ross @don-rosseconomist.bsky.social Experimental economist, economic methodologist
Christine M. Korsgaard @cmkorsgaard.bsky.social Research Professor of Philosophy at Harvard University. 
@4gravitons.bsky.social @4gravitons.bsky.social Bluesky for the blog 4gravitons.com
Johns Hopkins Arts & Sciences @jhuartssciences.bsky.social The Zanvyl Krieger School of Arts and Sciences is the core institution of the Johns Hopkins complex of schools, centers, and institutes.
https://krieger.jhu.edu/
Jack Schneider @jackschneider.bsky.social professor at umass.edu | co-host of haveyouheardpodcast.com | director of umass.edu/education/organizations/center-education-policy
previous book: offthemarkbook.com | latest book: educationwarsbook.com | next book: in progress.
okay Kelly @kmdoublev.bsky.social philosophy // print-making // pacific northwest
https://www.bonfire.com/store/life-of-the-mind/
https://storyphi.buzzsprout.com
Sergio Graziosi @sergiograziosi.bsky.social Former (molecular) neurobiologist, now software developer (@eppicentre.bsky.social). Science junkie, evidence seeker, naïve philosophaster, music lover.
Getting more and more radical as I grow old.
Also at: @GraziosiSergio@social.esmarconf
Kyle Cranmer @kylecranmer.bsky.social Director Data Science Institute @UWMadison, Professor of Physics,
EiC @MLSTjournal. Physics, stats/ML/AI, open science.
INSPIRE HEP @inspirehep.net INSPIRE - the information management system for High Energy Physics https://inspirehep.net
ℳ¡¢₶⩜ℇ𝕃 ☾∯⩓ℬ⦿⧑ @michaelchabon.bsky.social El Chabon perdura.
https://msha.ke/handmadeplaylists
Stephen Morrow @carpenter512.bsky.social Nonfiction book editor across the sciences
Kathryn Paige Harden @kph3k.bsky.social Psychology & behavior genetics. Author of THE GENETIC LOTTERY (2021) and ORIGINAL SIN (2026). Speaking as an individual.
Martin Wattenberg @wattenberg.bsky.social Human/AI interaction. ML interpretability. Visualization as design, science, art. Professor at Harvard, and part-time at Google DeepMind.
Nils Gilman @nilsgilman.bsky.social Historian of the intelligentsia. Odi profanum vulgus et arceo. Deputy Editor @NoemaMag.com. Check out "Children of a Modest Star": https://www.sup.org/books/politics/children-modest-star. Posts my own
Laura Baudis @lbaudis.bsky.social Experimental physicist studying dark matter, neutrinos and particle detection techniques. Professor at the University of Zurich.
Anastasia Bizyaeva @anastasiabzv.bsky.social Assistant professor at Cornell; collective behavior, networks, control, dynamical systems, nonlinearity. In constant search of inspiration.
https://anastasiabzv.github.io
Joy Buongiorno, PhD @joybuongiorno.bsky.social Metalhead, scientist, model, senior editor at Nat Comms, and dancer.
The views expressed are my own. They have not been reviewed or approved by Springer Nature
Al Wilson @modalizing.bsky.social Philosopher at Leeds, besotted dad, and general utility monster.
Chiara Russo Krauss @russokrauss.bsky.social Professor of history of philosophy at University Federico II, Naples (Italy).
German philosophy of XIX century. Neo-Kantianism.
Shohreh Abdolrahimi, Ph.D @shohrehab.bsky.social Associate Professor of Physics. I am a theoretical physicist, studying black holes. I am also an artist.
Common themes: physics, astrophysics, black holes, art, books, music, and nature.
I am Just doing research and learning something new everyday.
Joey Politano🏳️🌈 @josephpolitano.bsky.social Writing a data-driven newsletter about economics @ apricitas.io
Nuance? In this Economy
Full Employment Stan, Brazilian Coffee Tariff Victim |
Baltimore Banner @thebaltimorebanner.com Local news you can trust. We report stories that make Maryland better.
Follow @sports.thebaltimorebanner.com for Orioles and Ravens coverage.
Facebook.com/BaltimoreBanner/
TheBanner.com
Elizabeth Picciuto @epicciuto.bsky.social Writer. Fiction editor. Philosophy PhD. Rooted cosmopolitan, gardening Jew. Long Islander by birth, nature, and habit. #3A
Erika Legara @eflegara.bsky.social - D David Poeppel @davidpoeppel.bsky.social
Tina Eliassi @eliassi.bsky.social Professor