The online shop Differential Geometry: Original Math Designs, at www.diffgeom.com. "Hwang" rhymes with "song" more or less, he/him: Freelance mathematician, mathematical artist (no machine learning), author, difficult to summarize. I block bots

on voit le soleil! www.microfixations.co.uk

Hello👍Bluesky happy to be here! 🐙🐙🐙🐙🪨🪨🪨 FYI👋I zombied IG👎

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/

Writer (physics, cognitive science, philosophy), reader, author of Trespassing on Einstein's Lawn

If you innocently act like you don't know, people will explain dirty words to you and it's hilarious. https://bsky.app/profile/did:plc:7ehz6ygwahh2y3lgk7dq3xs2/feed/aaacgqxvtud72

Jim Rutt Show podcast, Santa Fe Institute, Game B, GameBfilm.org, Network Wars mobile game, NetworkWars.com bio: https://tinyurl.com/y4kuaxen

Book: https://thecon.ai Web: https://faculty.washington.edu/ebender

Selling our forward for 30yrs... Obviously this is not investment advice.

Volatility / Macro Tradeoooor Memeoooor Shitpostoooor (funny sometimes) I run a very very small Hedge Fund I built all by myself you know

Labor econ. Formerly White House CEA senior economist for labor, UMN prof, union organizer, bike courier, house painter, dishwasher... Minneapolis. Posts mine not employer's (@upjohninstitute.bsky.social) aaronsojourner.org Be kind • Work hard • Have fun

the pool is to swim the horses https://normalmenpodcast.com

Professor, researcher, maker of things ~Book: Atlas of AI ~Installation: Calculating Empires ~NYT video: AI's Real Environmental Impact https://www.nytimes.com/2025/09/26/opinion/ai-quartz-mining-hurricane-helene.html

Physics staff writer @QuantaMagazine, R(ecovering)PCV, exJET, language enthusiast. SHERP36. formerly @PopSci, @csmonitor He/him

London. Book-related (sells, reads, hoards, writes). Macaroni cheese. Trans rights are human rights. Fix your hearts or die. Redhaired stepchild. Pandan guy. Slop despiser. I do not have a podcast. https://www.thebksagency.com/lucyfisher

Wears a black cape and fights crime. Not Batman. Sunday Times No.1 Bestselling author•The Secret Barrister•#FakeLaw•Nothing But The Truth• Also writes thrillers. The Cut Throat Trial out now at all good bookshops. Kill All The Lawyers coming Sept 2027…

Associate Professor of Earth, Environmental, and Planetary Science at Washington University in St. Louis • Planetary Data System Geosciences Node Director • Planetary Bastard • he/him/Sir

Multi-brand watch shop and watchmaking studio. KeepTheTime.com

Watch movements: pics, specs and opinions. Enthusiast community for gear turning and caliber learning. Join our mission to spread movement awareness! calibercorner.com

hot takes, linear Algebra, JAX apologist, Raconteur

Professor of democracy and international affairs. http://www.henryfarrell.net and newsletter at http://www.programmablemutter.com. Underground Empire: How America Weaponized the World Economy (Holt, Penguin). https://www.publishersweekly.com/9781250840554.

Cosmology, large scale structure, the early universe. How researchers communicate, to each other and to the world. http://youtube.com/CosmologyTalks https://sharingresearch.com/

Particle Theorist and one Helluva Guy. (If you’re a lawyer these are my personal opinions.)

Sweden-based, Germany-adjacent, Scottish-Australian Mathematician. Mathematician who pretends to be a physicist sometimes (convincing nobody). Maker of dubious memes, and exploring my new home near the arctic circle (Luleå).

Physicist | quantum foundations | Go Bills

Ph.D. student at UAlbany NY | Formerly at ICTP | Theoretical Physics | QFT | String Theory and CFT | Educator | Hassaan_Phy on Twitter

Research and education in physics with a focus on quantum computing, communication and sensing with team Qudev (https://qudev.phys.ethz.ch/) at ETH Zurich. Team lead at the ETHZ-PSI Quantum Computing Hub. Director of the Quantum Center at ETHZ.

Theoretical Physicist at UCLA Physics & Astronomy https://kang-research-group.physics.ucla.edu

Postdoc in theoretical physics and applied math, Complex Nanophotonics group@Imperial. Currently working on waves in time-varying media, network lasers, and machine learning. Other interests: recreational mathematics & programming, Indian politics

Physics professor at California State University, Long Beach. Interested in knots, DNA, and knotted DNA.

Theoretical Physicist. Professor in the Weinberg Theory Group at the University of Texas at Austin.

Science integrity consultant and crowdfunded volunteer, PhD. Ex-Stanford University. Maddox Prize/Einstein F Award winner NL/USA/SFO. #ImageForensics @MicrobiomDigest on X. Blog: ScienceIntegrityDigest.com Support me: https://www.patreon.com/elisabethbik

Junior research group leader in Berlin. Working in the borderlands of quantum information, condensed matter physics, and string theory.

Super nerd here to spread the joy of learning. 📖 Publisher @quantabooks.org‬ at @simonsfoundation.org ⚛️ Founding EIC @quantamagazine.bsky.social 💼 Prev @nytimes.com, CASW, CUNY J-School 📚 Books https://mitpress.mit.edu/author/thomas-lin-2820/ 🚴🏼🎾♟️

Scientist working on waves, black holes, hyperbolic geometry, and optimization. Chasing light to infinity. Seeking resonance.

Cosmologist. Asst. Prof. at IFT. Adj. Asst. Prof. at CWRU. Based in Madrid/Spain. Worked/studied in USA, UK, France, Netherlands, Germany, Norway, Sweden.

Theoretical particle physicist, University professor, book author, and sometimes blogger. Now a Department Chair at USC!

theoretical physics and mathematics https://aayushayh.github.io/

Professor of Theoretical Cosmology at University of Amsterdam | Chee-Chun Leung Professor of Cosmology at National Taiwan University | Director of LeCosPA, NTU.

Physicist working on string theory, machine learning and quantum computing. Other interests: climate crisis, ethics, Buddhism, HEMA, vegan Asian cooking. Currently @CEA-IPHT, previously @MIT https://harolderbin.com

Mathematical physicist at the University of Edinburgh.

Living Reviews in Relativity publishes regularly updated open-access reviews. Its companion research journal, General Relativity and Gravitation, primarily original work. By @SpringerNature.com

Professor for Theoretical Physics, retired, University of Münster, Center for Philosophy of Science, #WeStandWithUkraine https://www.uni-muenster.de/Physik.TP/~munsteg/

Functional programmer (Scala), Data Scientist (R/Python), and Options Trader. Interested in math, statistics, science, history, philosophy, linguistics, literature, buddhism, running (5k), and more.

cyberbullying elon musk since 2015, author of "ludicrous: the unvarnished story of tesla motors" (2019), cohost of the autonocast, program director for the ride ai summit, occasional shark/frog

Dad, Husband, East Bay YIMBY, socdem🧦, founding board member of @eb4everyone, singer/pianist, 🇺🇸🇮🇹🇪🇺, I � Unicode, Gemini CLI Dev

Data + Python + Shitposting + Cats Soy eso que todos odian: un tibio

A large person, in Canada. Father to two, smaller persons. Wife guy. Dual citizen, a modicum of discipline. Proud liberal. Hobbesian. Unix apostate, Classic Mac OS revanchist, tilter at path-dependent windmills. Emacsist.

Into rail, stats, economics, basketball, dogs, YIMBYISM and normcore (no lightcone) EA. Sometimes wrong, always chugging along.

Algorithmist https://moultano.wordpress.com/

NO KINGS “Overly optimistic” 🦮 in Statistics. Listening in statistics. Statistics Professor at UW Madison.

“A mainstay of charts and graphs twitter” - MGo “Top-notch, safe, family-friendly heckler” - Benetti

Physics nerd who needed a void to scream into about politics. he/him.

Wanderer. (Re)Posts about games, trains, and the world that we live in. Hoping that the better world can come closer for once.

working on it bsky projects: - github.com/tautologer/easy-bsky-bot-sdk - poastbox.tautologer.com - @compliment.bot.tautologer.com

number one excel enjoyer

Provisional wing of the Moomins.

I care about my cats, music, and movies. Frequent data & analytics posting. he/him

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 the Premier League?' mode. #academic

We’re advancing quantum computing to solve the world’s most pressing challenges.

Researcher @University of Lausanne | Follow me for complexity, computational modelling, ecological economics 📉, sustainability + climate 🌍🌿, personal views Web: https://yannickoswald.github.io/ Substack: https://substack.com/@theworldinmodels

Impact data analyst at Google DeepMind. Interested in AI, economics, complexity, metascience, research methods, science-fiction.

I’m a product manager and sometime coach Product and software development, music, cricket - was @phowax on Twitter https://sixthings.dhanendran.com/about

jack of like five to six trades / journalist, author, radio person, art dealer, etc / marie.s.leconte@gmail.com

I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com

Historian and writer of books incl. ‘Invention of Nature', ‘Magnificent Rebels’ and soon 'The Traveller' … www.andreawulf.com and I'm also on Instagram @aswulf

macro economics, charts, books, short interviews, Alumni University of St. Gallen, Switzerland https://acemaxxanalytics.substack.com/

Astronomer, planet hunter, Pluto killer, bear whisperer, finger-wrapped dad. Dangerous secularist. Foot soldier in the War on Cars. He/him. mikebrown.caltech.edu

lawyer | shellback | denizen of the seaport | fintwit reply gal | epicurean | liability management enthusiast | a still better seaward peep | this goiter kills fascists

Founder European Decentralisation Institute. Work related stuff on X, personal interest (mainly Dutch politics in Dutch) here. https://eudecentralisation.org

🤓 Your resident market nerd 💙 Author of OptimistiCallie 👉 https://www.optimisticallie.com/subscribe

Jerome Powell Defense Association

Startup enjoyer 🏟️ Go Chiefs 🏈 Opinions posted here are mine alone g/acc

Financial markets and economics if I really have to. Science was fun, especially astronomy. Trading is .. well, a job. Mostly pictures of the sky: https://www.instagram.com/firaszen

Theoretical ski bum. Former pseudo professor. Quantum bridge builder. Will math for food. mastodon: @dabacon@tachyon.channel https://dabacon.org

Japanese politics analyst; author of The Iconoclast: Shinzō Abe and the New Japan; Chicago-born Cubs fan now living in DC; marathoner; RHP + IF ⚾ Substack: Observingjapan.substack.com. Business: www.japanforesight.com

Chief political commentator and executive editor, Financial Times https://www.ft.com/robert-shrimsley https://www.chartwellspeakers.com/speaker/robert-shrimsley/

FT's US columnist/commentator. Author of several books including NYT best selling biography of Zbigniew Brzezinski (Simon & Schuster 2025). People lacking a sense of humour might get muted.

I used to sling stocks at the Squid || dogs are better than most ppl || markets/econ but not investment advice || luxury travel advisor Chicago or Paris virtuoso.com/advisor/VandyGlobalTravel instagram.com/vandyglobal

Principal Researcher @ Microsoft Research. AI, RL, cog neuro, philosophy. www.momen-nejad.org

Historian at Cambridge. In Search of the Phoenicians (2018) and How the World Made the West (2024). Photos by Sukant Deepak (in Jaipur, 2024) and Carlotta Cardana (at St John's College, Cambridge, 2025).

Philosopher. Interested in: Philosophy, Psychology, Evolution, Artificial Intelligence, Social Science, Politics.

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.

Theoretical psychologist studying the evolution of human cognition. All Souls College, University of Oxford https://users.ox.ac.uk/~ascch/

Computation & Complexity | AI Interpretability | Meta-theory | Computational Cognitive Science https://fedeadolfi.github.io On the job market!

The Royal Society is a Fellowship of many of the world's most eminent scientists and is the oldest scientific academy in continuous existence. https://royalsociety.org/

External MPC Member, Bank of England; Senior Fellow, Chatham House; Senior Fellow, Brown University; Red Sox fan. All opinions mine.

Senior Fellow at Bruegel and at the Peterson Institute for International Economics

China watcher, ex Chief Economist UBS, now at China Centre, Oxford and at SOAS, London. Rock&Indie music lover. Also golden retriever owner and fan.

Tax academic, writer and editor, grandmother of 5.

Senior Economist at the Resolution Foundation, focusing on employment, young people and health | views my own