Virginia Heffernan @virginiaheffernan.bsky.social Longtime journalist. Politics, literature, tech.
MAGIC + LOSS
https://virginiaheffernan.substack.com/
Contributing editor, The New Republic
https://newrepublic.com/authors/virginia-heffernan
Joshua Grochow @joshuagrochow.bsky.social Research: TheoryCompSci, pure math, complex systems
Other: climate; covid; equity, inclusion, & accessibility
Assoc. Prof. @ CU Boulder Comp. Sci. & Math
Views my own
@joshuagrochow@mathstodon.xyz (& prev twitter)
https://home.cs.colorado.edu/~jgrochow
Hendrik De Bie @debiehendrik.bsky.social Mathematician. Professor at UGent.
Ulrike Franke @rikefranke.eu Senior Fellow at European Council on Foreign Relations. #Drone politics PhD @ox.ac.uk. Teaches at @SciencesPo.bsky.social. Writes about all things #Germany #Defence #miltech. Podcast host at @SicherheitsPod.de & LeCollimateur
Louigi Addario-Berry @louigi.bsky.social Math prof (probability), McGill U; workplace organizer. Founding member of the Association for Human Mathematics and of the Association of McGill Professors of Science. https://ahmath.org, https://mcgillscience.ca. He/his.
Eva Miranda @evamirandag.bsky.social Mathematician, Full Professor at UPC Icrea Academia @icreacommunity
@CRMatematica @AvHStiftung @UniCologne
living on a "mote of dust suspended in a sunbeam".
Juliette Bruce @juliettebruce.bsky.social math prof | running | climbing | slowly going up hills
@emilyriehl.bsky.social @emilyriehl.bsky.social 
Pekka Lund @pekka.bsky.social Antiquated analog chatbot. Stochastic parrot of a different species. Not much of a self-model. Occasionally simulating the appearance of philosophical thought. Keeps on branching for now 'cause there's no choice.
Also @pekka on T2 / Pebble.
Micah Warren @micah541.bsky.social Math
5 11
Liberal apologia
Krsto Lazarević @krstorevic.bsky.social Palaver @ballaballa-balkan.bsky.social 
European Mathematical Society @euromathsoc.bsky.social The European Mathematical Society is the learned society for mathematicians throughout Europe, promoting the development of all aspects of mathematics in Europe.
https://euromathsoc.org/
@brookebenjamin.bsky.social @brookebenjamin.bsky.social 
@mgualt.bsky.social @mgualt.bsky.social 
Kate McQueen @katejoymcqueen.bsky.social I write and teach narrative journalism. Editorial Director @Pollen Initiative, 2024-2025 Fulbright Scholar to Germany.
Renate Künast @renate-kuenast.de Feministin, Foodie, Gärtnerin, Anwältin, Sozialarbeiterin.
Ex-MdB, Ministerin a. D., Speaker
Martin Groth @martingroth.bsky.social Molecular biologist & bioinformatician | Lecturer @ LMU Munich | Plant epigenetics, metabolism, climate change adaptation & health
orcid.org/0000-0003-0547-5032
Sarah Höfler @aquageo.bsky.social Aquatic ecologist, mud, erosion, applied river restoration planning, QGIS, Sediment Sandy, sometimes Austrian and garden stuff, mom
Gro-Tsen @gro-tsen.bsky.social Eclectic mathematician, irritable geek, boring homosexual, procrastinator extraordinaire, overworked dilettante and full-time human being. I post in fr&en.
Aaron Roth @aaroth.bsky.social Professor at Penn, Amazon Scholar at AWS. Interested in machine learning, uncertainty quantification, game theory, privacy, fairness, and most of the intersections therein
Jared Holshouser @jaredholshouser.bsky.social Market Conduct Analyst for the state of Vermont.
Hobbyist mathematician - Set theoretic topology.
Animal and food pic enjoyer.
He/Him
Steven Clontz @clontz.org Mathematician, professor, puzzler, cat juggler (he/him)
clontz.org
orcid.org/0000-0002-4938-4274
Professor SouthAlabama.edu
Co-founder PreTeXt.plus, ScholarLattice.org
(Views expressed are my own and do not represent my employer or companies.)
Katharine the Geek (Lesbian Bitch) @katharinethegeek.bsky.social Just your average queer scientist. Wife, mom, teacher, anti-fascist. Astrophysicist turned math professor. I solve nonlinear PDEs for food.
Henry Yuen @henryyuen.bsky.social Complexity, in all its forms.
Associate Professor of Computer Science at Columbia University.
http://www.henryyuen.net
Simone Ramello @simoneramello.bsky.social 🏳️🌈 Court jester, communication officer, recovering mathematician📍Torino/Leipzig 🏠 simoneramello.it (he/him)
David Pierce @davut.bsky.social Professor of mathematics, amateur of philosophy.
Living in Turkey/Türkiye (Ankara and Istanbul) since 2000.
Impenetrable blog: polytropy.com
Aaron Anderson @awainverse.bsky.social Model theory postdoc at UPenn
Sara Ayhan @sara-ayhan.bsky.social Logician & philosopher, Assistant Professor at Tohoku University. I like proof theory, proof-theoretic semantics, feminist logic, bilateralism, and a lot more in logic and in life. (she/her)
David Bessis @davidbessis.bsky.social Rogue mathematician
https://davidbessis.substack.com/
Christian Hilbe @chilbe.bsky.social Professor at @ituaustria.bsky.social, interested in math, game theory, and cooperation
http://web.evolbio.mpg.de/social-behaviour/
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/
Felix Leditzky 🏳️🌈🏳️⚧️ @felixled.bsky.social Associate Professor in Math at University of Illinois Urbana-Champaign | Quantum information theorist | Vienna native | CHI & STL fan (the cities, but also the sports) | (he/him)
The Fields Institute @fieldsinstitute.bsky.social At the Fields Institute, mathematics research, innovation and education flourish. We foster an inclusive, equitable and collaborative culture where everyone can discover mathematics, and where mathematicians can make meaningful contributions to the world.
American Mathematical Society @amermathsoc.bsky.social The American Mathematical Society is dedicated to advancing research and connecting the diverse global mathematical community.
@lgodowsky.bsky.social @lgodowsky.bsky.social 
Petra Schwer @petraschwer.bsky.social Mathematician based in Heidelberg, Germany.
Making research math visible -- how we think - what we do - how math works.
(she/her)
Drew Lewis @drew-lewis.com Mathematician, faculty developer, and education researcher currently working as a consultant. He/him
https://drew-lewis.com
Joshua Zelinsky @joshuazelinsky.bsky.social 
Alexander Kasprzyk @amkasprzyk.bsky.social https://kasprzyk.work
Algebraic Geometry • Combinatorics • Mirror Symmetry • Machine Learning
Mathematician at the University of Warwick.
Editor-in-Chief for “Experimental Mathematics”.
Member of EPSRC’s Math Strategic Advisory Team.
Grüne im Bundestag @gruene-bundestag.de Uns geht’s ums Ganze!
🌼🐳🐝👨👨👧👦🚲🏳️🌈🇪🇺
Österreichischer Wissenschaftsfonds FWF @fwf-at.bsky.social Der Wissenschaftsfonds FWF ist Österreichs zentrale Einrichtung zur Förderung der Grundlagenforschung.
www.fwf.ac.at
scilog – das Wissenschaftsmagazin des FWF:
scilog.fwf.ac.at
Mihai Alevra @scimihai.bsky.social Dr. rer. nat. [Physics/NeuroSci]
math. Modeling, Software
• habitable planet 💚🌻
• nicht nach unten treten
• CO₂-Rationen pro Kopf
• Putin -> den Haag
• #pruef
Sarah (mrs. frizzle era) @veelana.bsky.social War früher mal Waldorfschülerin, jetzt Waldorfkritikerin, NaWi- und Inklusionslehrerin und Team Antischwurbel aus Überzeugung
Host von @oesterreichwtf.bsky.social
sie/ihr. 🏳️🌈 🩷💜💙
born at 334 ppm
Kaffee: https://t.ly/6b1MU
Gawhary @gawhary.bsky.social Podcaster und Freier Nahost-Korrespondent, abendländischer Orientale und orientalischer Abendländer
Kairo - Wien - Berlin
Österreichische Akademie der Wissenschaften @oeaw.bsky.social Die Österreichische Akademie der Wissenschaften (ÖAW) ist Österreichs zentrale außeruniversitäre Einrichtung für Wissenschaft und Forschung. Ihr findet uns auf www.oeaw.ac.at.
https://www.oeaw.ac.at/oeaw/impressum
https://www.oeaw.ac.at/oeaw/datenschutz
Radu Ioan Boț @raduioanbot.bsky.social Professor of Mathematics - University of Vienna 🇪🇺 🇷🇴 🇩🇪 🇦🇹
Prof Bill McGuire @profbillmcguire.bsky.social Volcanologist, climate scientist, writer, broadcaster, activist, socialist, best-selling author of HOTHOUSE EARTH: AN INHABITANT'S GUIDE. Born @ 313
Home town, Llanelli (South Wales) - lives in the wonderful Peak District
Website: billmcguire.co.uk
Alexander Pollak @alexanderpollak.bsky.social SOS Mitmensch. Menschenrechte. Antirassismus. Antisexismus. Antifundamentalismus. Soziale Rechte. Demokratie. Klimaschutz.
Anna Thalhammer @annathalhammer.bsky.social Chefredakteurin und Herausgeberin des österreichischen Nachrichtenmagazins “Profil”. Threema JRTUBHZD
Lukas Daniel Klausner @l17r.eu Researcher @ St. Pölten UAS
Cofounder AKMatriX.org
mathematician • computer scientist • linguist • progressive
https://l17r.eu
Philipp Kurowski @phikuro.bsky.social Pastor der Nordkirche, promoviert im Neuen Testament, jetzt auf dem Dorf, Pfadfinder und Zeitgenosse.
Vertrauliche, anonyme und sichere Kontaktaufnahme möglich über Threema: F7WD93JA
Joachim Frank @joachim123.bsky.social Scientist, 2017 Chemistry Nobel Prize (math and computational methods underlying cryo-EM of biological molecules), fiction writer, photographer, gardener.
Climate change, science education, fight of fascism
franxfiction.com and joachimfranklab.org
Nana Siebert @nanasiebert.bsky.social stv. Chefredakteurin Der STANDARD
Love Your Classical Music Geek @loveinner.bsky.social Classical music obsessive. 🏳️🌈
Rico Grimm @ricogrimm.de Journalist: Politik, Klima, Wirtschaft / Co-Gründer Krautreporter
🍏 Ich sortiere die Energiewende - Einordnung, kein PR-Spin. Newsletter jeden Dienstag. 7000+ Abonnenten: https://www.cleantech.ing/subscribe
@acad-euro.bsky.social @acad-euro.bsky.social Academia Europaea, founded in 1988, is a European Academy of Humanities, Letters and Sciences with more than 5,900 members including 90 Nobel laureates.
Bayerische Akademie der Wissenschaften (BAdW) @badw.de Die BAdW steht für außeruniversitäre Grundlagenforschung, ein internationales Netzwerk von Spitzenforschenden und den Dialog zwischen Wissenschaft, Politik und Gesellschaft.
www.badw.de
Isabella M. Weber @isabellamweber.bsky.social EconProf, UMass Amherst
Robinson, Keynes, Meiksins Wood, Rothschild & Matthöfer Prizes | Harvard Associate in Research | 2023 TIME100 Next
Jeremy Berg @jeremymberg.bsky.social Husband, Father, Grandfather, Datahound, Dog lover, Fan of Celtic music, Former NIGMS director, Former EiC of Science, Stand Up for Science advisor, Shananigator, Pittsburgh, PA
NIH Dashboard: https://jeremymberg.github.io/jeremyberg.github.io/index.html
Michael Kinyon @profkinyon.bsky.social Mathematics professor at the University of Denver. Quasigroups, Semigroups, Automated Deduction. He/Him. Occasionally drop in at Mathstodon, but not as much as I used to.
Hanna Herbst @hhumorlos.bsky.social Wär lieber in einer einsamen Hütte als hier | ZDF Magazin Royale
Nationale Akademie der Wissenschaften Leopoldina @leopoldina.org Die Nationale Akademie der Wissenschaften Leopoldina berät Politik und Gesellschaft unabhängig zu wichtigen Zukunftsthemen.
Impressum: http://leopoldina.org/impressum
🇵🇸Tim Henke (tɪm 'ɦɛŋ.kə) @timhenke.bsky.social 🇳🇱 Postdoc in Quantisation of moduli spaces, QFT, TQFT & CFT, Algebraic Geometry, Differential Geometry, moduli geometry – Masters in: Maths/Physics/Logic – Help me learn 🇵🇹🇩🇰🇮🇹🇩🇪🇫🇷 by talking to me! (he/him)
Forse tu non pensavi ch'io löico fossi
Oliver Grimm @grimmse.bsky.social Recidivist Brussels correspondent for Viennese daily 'Die Presse'. In Washington '13 - '17. Contributor to La Matinale Européenne. Le bonheur, c'est de le chercher. (J. Renard)
Evgeny Morozov @evgenymorozov.bsky.social Hater of solutionism. Books: The Net Delusion; To Save Everything Click Here. Podcasts: The Santiago Boys. A Sense of Rebellion. Founder: The Syllabus. 
Bundesgrantleramt Österreich @bgagvat.bsky.social Bundesgrantleramt Österreich / Federal Grantellery Republic of Austria
Die einzige Pressekonferenz mit Inhalt:
https://bundesgrantleramt.at
---
🇦🇹 Aufmerksamkeitssteuer abführen 🇦🇹
https://bundesgrantleramt.at/aufmerksamkeitssteuer
Société Mathématique de France @socmathfrance.bsky.social Société savante et association d'utilité publique qui rassemble passionné·es de mathématiques de tous horizons: recherche, enseignement, diffusion. Maison d'édition, organisation d'événements et actions pour la place des maths dans la société. smf.emath.fr
Carrie Spooner @carriespooner.bsky.social Die guten Skeets hebe ich mir für meine erste Lesereise auf.
In ❤️ with @ovs.verhaltenskreativ.de
Karl Doemens @karldoemens.bsky.social Journalist
Naturtrüb, ohne algorithmische Zutaten.
https://www.rnd.de/autoren/karl-doemens/
Cremer Kalender @cremer-kalender.bsky.social Dieser Kalender ist von Matthias Cremer, Pressefotograf.
Profilfoto: Michael Gruber
HateAid @hateaid.org Denn Menschenrecht gilt auch digital. Wir engagieren uns für Betroffene von Online-Hass und die Demokratie im Netz. Unterstütze hier: https://hateaid.org/spenden
Andreas Imnitzer 🖇️ @eemnee.bsky.social 🇪🇺Der Gefährte. Der letzte Boomer (TM). IT Security. #dominoForever. Movies, Jazz. Human rights. Education. Humour mainly dark, between lines and cryptographic. (Approved by FBI) cynic. Kassandro, Canary in mine. #wienliebe
愛 im/und 今
Daniel Bachmann @bachmannh2.bsky.social Lehre, forsche und entwickle im Bereich Hoch- und Niedrigwasser! Möchte das Thema aber auch an die Öffentlichkeit bringen! Ab und an auch privat hier.
Szabolcs Panyi @szabolcspanyi.bsky.social Journalist investigating Central Europe 🇭🇺🇵🇱🇸🇰🇨🇿 at VSquare.org. Corruption, illiberalism, 🇷🇺 and 🇨🇳 meddling.
🙏 buymeacoffee.com/szabolcspanyi
📝 panyiszabolcs.substack.com
🗞️ vsquare.org/newsletter
✉️ szabolcs.panyi@vsquare.org
Gabriel Zucman @gabrielzucman.bsky.social Chasing wealth and income, present and past, onshore and offshore.
https://gabriel-zucman.eu
https://www.taxobservatory.eu- M Mike Sieracki @msier.bsky.social Biological oceanographer, bicyclist, father, leader
David Jekel @davidjekel.myatproto.social Mathematician at University of Ottawa. Personal account/opinions. Posts often about current events, sometimes math & education. Leftist, anti-war, anti-colonialism, food & housing for all.
Thomas Müller @tamasmueller.bsky.social Journalismus seit 2002, u.a. derstandard.at, Wiener Zeitung, medianet, FONDS exklusiv, boersianer-gruen.at
Bezirksrat @gruenewien 1030
Christoph Dolna-Gruber @chrigru.bsky.social 🔸Energiewende
🔸Flood the zone with facts!
🔸Ebensee | Wien
Feeds
📍klimahimmel_AT: https://bsky.app/profile/did:plc:glv7asgpt2bvgpy4hitowq4z/feed/aaaout3nzsdjm
📍energiehimmel: https://bsky.app/profile/did:plc:glv7asgpt2bvgpy4hitowq4z/feed/aaaounq6ms75m
Veit Dengler @veitdengler.bsky.social Unabhängiger Abgeordneter zum Nationalrat
Independent Member of Parliament
Anton Rainer @antonrainer.bsky.social Kultur @SPIEGEL. Ertragen, was ist.
Colette Schmidt @colettemschmidt.bsky.social Journalistin @ derstandard.at
Vienna
Politik, Kunst & Kultur, Menschenrechte, Extremismus
Threema ID FEY8UP7S
Betriebsratschefin Der Standard Verlag
Ben Grant @bengrantmath.bsky.social PhD candidate in math at UConn. Interested in cluster algebras, representation theory, algebraic combinatorics, dimer models, knot theory, and logic. he/him/his
https://sites.google.com/view/benjamingrant
glitzeromi nelly @glitzeromi.bsky.social nelly, rebellische omi, antifaschistin und oma gegen rechts. noch bis ende september 26 in arbeit vertieft. immer tippsler im geschreibsel. es liegt viel zu wenig glitzer auf dem boden der tatsachen. 🌍🌻🐱🐶 #gegenrechts #klima #josefstadt #antifaschistin
Jo Wolff @jowolff.bsky.social Jonathan Wolff,
Political Philosopher.
Fellow British Academy
Emeritus Professor Blavatnik School of Government, Oxford
Wolfson College
President The Royal Institute of Philosophy
THFC supporter in 'what's football again?' mode.
#academic
Roter Bär @roterbaer.bsky.social Lefty, politics-brained. bell hooks & Johanna Dohnal.
Third Man Museum @thirdmanmuseum.bsky.social 
Daniel Retschitzegger @danielretschit.bsky.social Moderator „Thema des Tages“ bei DER STANDARD | Ehem. Moderator bei PULS 24 | Ehem. Radio Arabella, Kleine Zeitung (Foto Tobias Köck)
Olivia Guest · Ολίβια Γκεστ @olivia.science 👁️ https://olivia.science
🍃 https://metatheory.space
associate professor of computational cognitive science · she/they · cypriot/kıbrıslı/κυπραία · σὺν Ἀθηνᾷ καὶ χεῖρα κίνει
Christoph Riedl @handle.invalid Not sehen und handeln | Generalsekretär der Caritas St. Pölten & NÖ West | Mitglied des ORF-Publikumsrats
www.christophriedl.at
Martin Kusch @martinkusch.bsky.social I am a professorial research fellow in philosophy @ U of Vienna and a research associate @ ACEPS, U of Johannesburg (working on: epistemology, SSK, phil. of the social sciences, and HOPOS). I also dabble in music and photography. Photo ©Alex Bachmayer
Ryan Williams @rrwilliams.bsky.social professor of EECS at MIT. working in theoretical computer science namely algorithm design, complexity theory, circuit complexity, etc.
i'll let you know when P != NP is proved (and when it's not)
Mia Farrow @miafarrow.bsky.social ICE OUT
Helmut Haberl a.k.a. Doc Dooley @hehaberl.bsky.social Studies & teaches socio-ecological metabolism @BOKU
Vienna.
a.k.a. Doc Dooley: guitarist, singer & songwriter
@BOKU_SEC
#ClimateAction #blues #standwithukraine
Christa Dürscheid @christaduerscheid.bsky.social Linguistin
Gabriel Yoran @yoran.com Unternehmer, Autor
www.yoran.com 🏳️🌈
Nalini Joshi @monsoon0.bsky.social Mathematician, wife, mother, addicted to math
Robert McNees @mcnees.bsky.social Physicist and Professor at a university in Chicago. I study black holes, quantum gravity, and cosmology. Rocky Top, Tar Heel. Reposts are spooky action at a distance.
My views, not my employer's.
https://jacobi.luc.edu
https://mcnees.github.io
Frank A. Stengel @frankstengel.com Political sociologist @uni-kiel.de
Non-Resident Fellow @gppi.bsky.social
Private account
Author, THE POLITICS OF MILITARY FORCE (2020)
Co-editor, POPULISM AND WORLD POLITICS (2nd ed. 2026)
🏠 https://www.frankstengel.com
https://linktr.ee/frankstengel