Per Engzell @pengzell.bsky.social Interested in how the rich stay rich and the poor poor. Sociologist at @sriucl.bsky.social @ucl.ac.uk. He/him/his. http://perengzell.com Photo bomber @simoneschneider.bsky.social
Kaja Kallas @kajakallas.bsky.social EU High Representative for Foreign Affairs and Security Policy
Vice-President of the European Commission
Liran Samuni @lirsamuni.bsky.social Behavioral ecologist studying cooperation & intergroup dynamics in wild apes | Emmy Noether & Research Group Leader @ MPI-EVA
Rafael Prieto-Curiel @rafaelprietocuriel.bsky.social Faculty member @csh.ac.at
https://linktr.ee/rafaelprietocuriel
Biophysical Society @biophysicalsoc.bsky.social Official account for the Biophysical Society, founded in 1958 to lead the development and dissemination of knowledge in biophysics.
Democracy Docket @democracydocket.com Leading digital news and information platform covering voting rights, elections, and the courts — from an unapologetically pro-democracy standpoint.
Newsletters: https://demdock.com/3T3Owjg
Reporting: democracydocket.com
Founded: @marcelias.bsky.social
Kevin Lala @kevinlala.bsky.social Evolution; animal behaviour; animal culture; human cognitive evolution; niche construction; anti-racism. Editor-in-Chief of Biological Theory
#evolution #evodevo #philbio #philsci #animalculture #animalbehavior
Biological Theory @biologicaltheory.bsky.social Journal devoted to theoretical advances in the fields of biology and cognition, with an emphasis on the conceptual integration of #EvoDevo approaches. Published by @kli.ac.at
springer.com/journal/13752
The Weekly Show with Jon Stewart @weeklyshowpodcast.bsky.social On Mondays Jon Stewart hosts The Daily Show, but on Wednesdays he hosts The Weekly Show. Listen wherever you get your podcasts & watch on YouTube.
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
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Alex Coppock @aecoppock.bsky.social Associate Professor of Political Science at Northwestern University
alexandercoppock.com
Persuasion in Parallel: https://alexandercoppock.com/coppock_2022.html
Research Design: Declaration, Diagnosis, and Redesign: book.declaredesign.org
Rutger Bregman @rutgerbregman.com Historian | Author of ‘Utopia for Realists’ (2014), ‘Humankind’ (2020) and ‘Moral Ambition’ (2025) | Co-founder of The School for Moral Ambition | moralambition.org | rutgerbregman.com
📖 substack.com/@rutgerbregman
📺 youtube.com/@rutger.bregman
Adam Bonica @adambonica.bsky.social Professor of Political Science at Stanford | Exploring money in politics, campaigns and elections, ideology, the courts, and inequality | Author of The Judicial Tug of War cup.org/2LEoMrs | https://data4democracy.substack.com
John Holbein @johnholbein1.bsky.social Associate Professor of Public Policy, Politics, and Education @UVA.
I share social science.
Thomas Heimburg @theimbu.bsky.social Prof. for Biophysics.The Niels Bohr Institute.
Author of
“Thermal Biophysics of Membranes (2007)”
and
“Physics of Nerves and Excitatory Membranes (2026)”
Interested in a sound-based brain, the concept of time, Ukraine, international politics.
James Comey @jamescomey.bsky.social Author of legal thrillers. Husband, father, grandfather. Lawyer, teacher, public speaker. Taller and funnier in person.
Ben Ansell @benansell.bsky.social Professor of Comparative Democratic Institutions, Nuffield & University of Oxford, FBA. http://benansell.substack.com. BBC Reith Lecturer 2023. Host BBC Radio 4 Rethink. Columnist for Prospect. Director, Centre for Advanced Social Science Methods (CASSM).
Sune Lehmann @sunelehmann.com Your friendly neighborhood suneman
Johan Ugander @jugander.bsky.social Associate Professor, Yale Statistics & Data Science. Social networks, social and behavioral data, causal inference, mountains. https://jugander.github.io/
Mor Naaman @informor.bsky.social Cornell Tech professor (information science, AI-mediated Communication, trustworthiness of our information ecosystem). New York City. Taller in person. Opinions my own.
Eric Gilbert @eegilbert.org Professor at Michigan. On sabbatical at the Berkman Klein Center. http://eegilbert.org
Nigel Goldenfeld @nigelgoldenfeld.bsky.social Theoretical physicist at UCSD researching condensed & living matter, fluid mechanics, statistical mechanics.
Bad at staying in my lane. Interested in everything.
https://guava.physics.ucsd.edu/~nigel/
Mikkel Roald-Arbøl @roald-arboel.com Thinking about what brains are doing and how they ended up doing it.
🇩🇪 Postdoc in @sleeblab.bsky.social
🪲 Quantitative ethology, neuroethology and behavioural ecology
🔧 Developing open science software (mostly #rstats) and hardware
Jay Cummings @longformmath.bsky.social Math professor at CSU Sacramento
Michael Muthukrishna @michael.muthukrishna.com Prof. #NYU & #LSE. Author: A Theory of Everyone. Researching & spreading the word on how humans evolved & what that means for us today. www.atheoryofeveryone.com
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
Bryan Roth @zenbrainest.bsky.social James Black: 'the prismatic qualities of the assay distort our view in obscure ways and degrees'
Dieter Lukas @dieterlukas.fediscience.org.ap.brid.gy Investigating the evolution of social behaviour. Comparative Behavioral Ecology group leader (he/him) at the MPI EVA
🌉 bridged from https://fediscience.org/@DieterLukas on the fediverse by https://fed.brid.gy/
Hugo Mercier @hugoreasoning.bsky.social Evolutionary and cognitive psychologist. Author, Not Born Yesterday (http://tinyurl.com/yyh929ns), The Enigma of Reason (http://tinyurl.com/6hbpn84).
Ardem Patapoutian @ardemp.bskyverified.social Scripps Research Professor. HHMI Investigator. Nobel Prize Physiology or Medicine 2021. Opinions are my own and do not reflect those of my employer.
Hang-Hyun Jo @socph.bsky.social Associate Professor at The Catholic University of Korea; statistical physics and complex systems; co-author of "Bursty Human Dynamics" (Springer, 2018); http://h2jo.xyz; visiting the University of Michigan till February 2027
Physics of Life Dresden @poldresden.bsky.social We are the Cluster of Excellence Physics of Life (PoL) at TUD Dresden University of Technology @tudresden.bsky.social @dfg.de.
Our goal is to unravel the principles underlying the organization of living matter.
https://physics-of-life.tu-dresden.de
Te Pūnaha Matatini @tepunahamatatini.bsky.social The Aotearoa New Zealand Centre of Research Excellence for complex systems. From complexity to possibility.
Fernando Rosas @frosas.bsky.social Emergence, synergy, brains, AI safety, mental health
Thomas F. Varley @thosvarley.bsky.social Dual PhD: Complex Systems & Computational Neuroscience - Postdoc at UVM in the Vermont Complex Systems Institute.
Information theory, synergy, and emergence.
Connoisseur of collapse phenomena 
Conference on Complex Systems @css-conference.bsky.social The 2026 edition of the Conference on Complex Systems will take place in Binghamton, USA. The event will take place during October 9–16 2026.
ccs26.cssociety.org
Complexity Science Hub @csh.ac.at We Are Europe's Research Center Translating Data into Solutions for a Better World
csh.ac.at
Manlio De Domenico @manlius.bsky.social Emergence, Networks & Complexity | Collective Behavior(s) from Cells to Societies 🧬🦠🧠🌇
Prof. @UniPadova, Galileo's University | Lab: @comunelab.bsky.social | Web: https://linktr.ee/manlius
Thoughts at manlius.substack.com
Eddie Lee @spintheory.bsky.social EPIC Lab. Emergent Phenomena from Interactions & Constraints, i.e., the physics of collective decisions. Assistant Professor in Physics, Seoul National University. Associate Faculty at Complexity Science Hub.
https://eltrompetero.github.io
Rajiv Sethi @rajivsethi.bsky.social Economics | Barnard | Columbia | Santa Fe Institute | http://www.columbia.edu/~rs328/ | https://rajivsethi.substack.com/ | https://tinyurl.com/shadowsofdoubt
Complexity Cat 🐱 @amahury.bsky.social Exciting stuff on complexity, theoretical biology, artificial intelligence, linguistics, neuroscience and their intersections.
#complexitycat
complexitycat.org
Lior Pachter @lpachter.bsky.social Bren Professor of Computational Biology @Caltech.edu. Blog at http://liorpachter.wordpress.com. Posts represent my views, not my employer's. #methodsmatter
Nicole Rust @nicolecrust.bsky.social Mood & Memory researcher with a computational bent. https://www.nicolecrust.com. Science advocate. Prof (UPenn Psych) - Author: Elusive Cures. https://press.princeton.edu/books/hardcover/9780691243054/elusive-cures
Institute for New Economic Thinking, Oxford @inetoxford.bsky.social Applying leading-edge thinking from social & physical sciences to major economic & social challenges. Starter pack to connect with our researchers ⇢ https://go.bsky.app/G4R3Gza
Marc Elias @marcelias.bsky.social Founder @democracydocket.com. Chair of Elias Law Group. My dog's name is Blue.
Matthew O. Jackson @jacksonmatthewo.bsky.social 
Mark Hertling @markhertling.bsky.social Former soldier. Student of leadership & national security; Professor, author (“If I Don’t Return: A Father’s Wartime Journal”), speaker. Always looking for civility & new adventures.
https://www.markhertling.com
Jon Rauch @jonrauch.bsky.social Journalist, writer, unlicensed epistemologist. Brookings and The Atlantic. Please be sane, BlueSky.
Judge Luttig @judgeluttig.bsky.social Former United States Court of Appeals Judge (1991-2006)
Michael McFaul @mcfaulmike.bsky.social Professor of Political Science, Senior Fellow, Freeman Spogli Institute & Hoover Institution, all at Stanford University. U.S. Ambassador to Russia, 2012-2014.
Moises Naim @moisesnaim.bsky.social 
Phillips OBrien @phillipspobrien.bsky.social Professor of Strategic Studies, Author, Lover of Sicily. Purveyor of a “righteous-but-rational vibe”
Eric Beinhocker @ericbeinhocker.bsky.social Economics, #ComplexSystems, and policy with @inetoxford.bsky.social, @blavatnikschool.bsky.social, and @sfiscience.bsky.social. Author of The Origin of Wealth. Like to play outside (cyclist, backcountry skier, rower).
David Frum @davidfrum.bsky.social Staff writer for the Atlantic. Host of the David Frum Show webcast. Formerly ... quite a lot of things.
Washington DC and Wellington, Ontario.
Reach me via Producer@TheDavidFrumShow.com
DMs open to followers
Timothy Snyder @timothysnyder.bsky.social Temerty Professor of Modern European History, Munk School, University of Toronto; Permanent Fellow, IWM Vienna; Emeritus Levin Professor, Yale. Author of "On Freedom," "On Tyranny," "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
Tom Nichols @radiofreetom.bsky.social Staff writer at The Atlantic. Cat guy, Jeopardy champ. New Englander and curmudgeon. Speaker info: https://www.leighbureau.com/speakers/tnichols
Tom Schaller @schaller67.bsky.social UMBC political scientist, NYT bestselling co-author of White Rural Rage, diehard Washington Caps fan, peripatetic. Longtime DC denizen, Albany, NY, native.
⿻ Audrey Tang 唐鳳 @audreyt.org 2025 Right Livelihood Laureate, Senior Accelerator Fellow at Oxford's Institute for Ethics in AI, and Taiwan's founding Minister of Digital Affairs. https://cyberambassador.tw/
Michael Kofman @michaelkofman.bsky.social Senior Fellow, Carnegie Endowment. Defense analysis with a focus on the Russian and Ukrainian militaries.
Paul Poast @profpaulpoast.bsky.social International Relations and Foreign Policy. UChicago Prof. Chicago Council Fellow. WPReview Columnist. Primarily on LinkedIN.
https://www.paulpoast.com/
Simon Wren-Lewis @sjwrenlewis.bsky.social Emeritus Professor of Economics, Oxford University. 
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/
The Imperfect Buddha Podcast @imperfectbuddha.bsky.social The Imperfect Buddha Podcast explores the world of contemporary western Buddhism in all its facets, mixing in banter with analysis. Now living @NewBooksNetwork
Teresa M. Bejan @tmbejan.bsky.social Professor of Political Theory at Oxford & author of Mere Civility (Harvard 2017). Essays @ NYT, The Atlantic, New Statesman, Boston Review, WaPo, &c.
Writing on equality.
Christopher Lasch’s Angry Ghost @ghostofchristo1.bsky.social In a dying culture, narcissism embodies the highest attainment of spiritual enlightenment.
Thomas Prosser @prossertj.bsky.social Professor of European political economy, Cardiff University. Essayist. Dislikes partisans, likes paradoxes. Author of two books with Manchester University Press.
Petter Holme @pholme.bsky.social Scandinasian professor of network science & computational social science
Thilo Gross @thilogross.bsky.social Simplifier of things. bridgewalker. Island-person. Nets and Complexity. Prof of Biodiversity Theory. Former Prof. of Computer Science, Reader in Eng. Maths. Once a Physicist. Interested in art and language and generally making the world a better place.
The Rest Is Politics @therestpolitics.bsky.social A view on politics at home & abroad, while bringing back the lost art of disagreeing agreeably with Rory Stewart & Alastair Campbell. Powered by Fuse Energy⚡
https://linktr.ee/RestIsPolitics
PessoaBrain @pessoabrain.bsky.social Luiz Pessoa, University of Maryland, College Park
Neuroscientist interested in cognitive-emotional brain
Author of The Entangled Brain, MIT Press, 2022
Author of The Cogitive-Emotional Brain, MIT Press, 2013
Neuroscience & Philosophy Salon (YouTube)
eLife @elife.bsky.social The funder-researcher collaboration and open-access publisher for research in the life and biomedical sciences.
Follow @eLifeCommunity.bsky.social
Alain Goriely @alaingoriely.bsky.social Professor of Mathematical Modelling at Oxford University
and Gresham Professor of Geometry at Gresham College, London
Dave Richeson @divbyzero.bsky.social Mathematician. John J. & Ann Curley Chair in Liberal Arts at Dickinson College. Author of Tales of Impossibility and Euler's Gem. Coffee drinker. [Everything in the timeline before October 2024 was imported from my Twitter/X feed 2008-24.]
Viktor Blåsjö @viktorblasjo.bsky.social History of mathematics.
Utrecht University: https://www.uu.nl/staff/VNEBlasjo
Podcast: https://intellectualmathematics.com/opinionated-history-of-mathematics/
Simplifying Complexity @bhcomplexity.bsky.social A podcast that explores the underlying principles of complex systems - systems that defy our rational view of the world. By Sean Brady
https://omny.fm/shows/simplifying-complexity/playlists/podcast
@simonsinghnerd.bsky.social @simonsinghnerd.bsky.social 
Tony Padilla #JFT97 Don’t buy the S*n @proftonypadilla.bsky.social Physics, Socialism and Liverpool FC. Author of Fantastic Numbers and Where to Find Them (views are all mine, nowt to do with anyone or anything else)
Theoretical Biophysics @theobiophysics.bsky.social Theoretical Biophysics, Quantitative Biology
https://sites.google.com/view/theoreticalbiophysics/theoretical-biophysics
Our podcast
https://creators.spotify.com/pod/show/theobiophysics
An online seminar series
https://sites.google.com/view/popdyn/home
Rory Stewart @rory-stewart.bsky.social Author The Middleland linktr.ee/middleland, PlacesinBetween, Jackson/Yale. PoliticsOnTheEdge. @Restispolitics podcast w Alastair Campbell.
Parody
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.
Daniel Litt @littmath.bsky.social Assistant professor (of mathematics) at the University of Toronto. Algebraic geometry, number theory, forever distracted and confused, etc. He/him.
David Bessis @davidbessis.bsky.social Rogue mathematician
https://davidbessis.substack.com/
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
🇵🇸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
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
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
Oded Rechavi @odedrechavi.bsky.social Epigenetic Inheritance, Neuroscience & anything biology-related
https://www.odedrechavilab.com/
q.e.d: https://www.qedscience.com
Organizer of “The Woodstock of Biology”
TED: https://shorturl.at/myFTY
Huberman Lab Podcast: https://youtu.be/CDUetQMKM6g
Quanta Magazine @quantamagazine.org Illuminating math and science. Supported by the Simons Foundation. 2022 Pulitzer Prize in Explanatory Reporting. www.quantamagazine.org
Santa Fe Institute @sfiscience.bsky.social The premier research center for #ComplexSystems #science.
santafe.edu
linktr.ee/sfiscience
C. Brandon Ogbunu @cbo.bsky.social Scientist + Humanist + Pugilist.
"Tip your hat; pop the chain; short Joe Louis; then wipe his nose with the hook. It's that simple." (c) Brother Naazim Richardson
https://linktr.ee/chike98
Timothy Gowers @wtgowers.bsky.social Mathematics professor at Collège de France and fellow of Trinity College Cambridge.
Daron Acemoglu @dacemoglumit.bsky.social Institute Professor, MIT Economics. Co-Director of @mitshapingwork.bsky.social. Author of Why Nations Fail, The Narrow Corridor, and Power & Progress.
J. Doyne Farmer @doynefarmer.bsky.social Director of Complexity Economics at INET Oxford; Baillie Gifford Professor of Complex Systems Science at the Smith School of Enterprise and the Environment, University of Oxford; external faculty at the Santa Fe Institute; Chief Scientist, Macrocosm
Melanie Mitchell @melaniemitchell.bsky.social Professor, Santa Fe Institute. Research on AI, cognitive science, and complex systems.
Website: https://melaniemitchell.me
Substack: https://aiguide.substack.com/
Sean Carroll @seanmcarroll.bsky.social Physics, philosophy, complexity. @jhuartssciences.bsky.social & @sfiscience.bsky.social. Host, #MindscapePodcast. Married to @jenlucpiquant.bsky.social.
Latest books: The Biggest Ideas in the Universe.
https://preposterousuniverse.com/
Steven Strogatz @stevenstrogatz.com Mathematician, writer, Cornell professor. All cards on the table, face up, all the time. www.stevenstrogatz.com
Brad DeLong @braddelong.bsky.social Author of "Slouching Towards Utopia: An Economic History of the 20th Century". Too online since 1995. Sometime Deputy Assistant Secretary of the U.S. Treasury. UC Berkeley Professor.
Alexander S. Vindman @avindman.bsky.social Dad. Husband. Vet. Ex NSC/White House Staff.