@emilyriehl.bsky.social @emilyriehl.bsky.social 
Alex Becker @alexcbecker.net Safeguards @ Anthropic, but anything posted here is my personal view
San Francisco
Blog: https://alexcbecker.net/blog.html
Alex Koppel @arsduo.bsky.social book reader, software engineer @ Triumph, @awesomefoundgta.bsky.social organizer and @awesomefoundation.org board, 🏳️🌈, he/him, Toronto 🇨🇦
Liz Morrish @lizmorrish.bsky.social UK independent scholar. Critical University Studies. Fascinated by US politics. Tweets mostly about Higher Ed issues. Open Water swimmer. Blog https://academicirregularities.wordpress.com/
Elle Cordova @ellecordova.bsky.social A nerd at large. Writer. Musician.
Sometimes funny. 🏳️🌈
Join my sci-fi book club:
http://patreon.com/ellecordova
nerd humor • space & sci fi • books
Dold–Kan: The Musical! @wildverzweigt.bsky.social Con alivio, con humillación, con terror, comprendió que él también era una apariencia, que otro estaba soñándolo.
🖤🤍💜 (ő/őt)
Allison Owens @allisonowens.bsky.social Operations Assistant | Sometime Linguist | she/they
Maxasaurus @maxasauruswall.bsky.social Biology, computers, probability, dad jokes. Telemarker with a book problem.
Lori Witzel @loriaustex.bsky.social (She/Her) #PNW #botany #lichens #MedievalArt #poetry #photography Work: #marketing #analytics #data Other: http://chatoyance.blogspot.com #arthistory Thoughts mine, don't represent my employer.
Micah McCurdy @hockeyviz.com Math, hockey, viz, apocrypha
Gina Rippon @ginarippon.bsky.social cognitive neuroscientist; sex/gender activist; autism researcher; science credibility campaigner; member of Neurogenderings network; proud Essex Girl.
Holly Ranger @themauvedesert.bsky.social 📚 Open research / research data / libraries / research culture //
✍️ Critical ancient world studies / feminisms and classical reception / Sylvia Plath //
Rivka @rivka-otter.bsky.social Psychologist (but not *your* psychologist), parent, progressive, and all manner of things that begin with P. What a time to be alive and anxious.
Ppallo @ppallo.bsky.social Don't even need to say whether I'm CIA or not.
Naomi Saphra @nsaphra.bsky.social Waiting on a robot body. All opinions are universal and held by both employers and family. ML/NLP professor.
nsaphra.net
Adam Roberts @adamroberts.bsky.social Writer, FRSL. Prof, RHUL. Literature and science fiction.
https://profadamroberts.substack.com/
"Frankenstein Rex" coming in October:
https://www.amazon.co.uk/Frankenstein-Rex-Adam-Roberts/dp/1399617729/
Alice Schwarze @aliceschwarze.bsky.social Head of Research @ Utah AI Policy Office // math PhD // networks, complex systems, machine learning, and all things AI // mom & cat lady
Steve Huntsman @stevehuntsman.bsky.social American with bittersweet memories of living in a shining city on a hill. Mathematician. Give em hell Devils. Go Navy. русский военный корабль, иди на хуй. Currently clean on OPSEC. Entropy always wins. Views my own.
Paul Rowe @pauldrowe.bsky.social Applied logician. Polyglot. Interested in curiosity, not dogma.
Gaz @evilgaz.bsky.social Co-host of What Would The Smart Party Do? and Unconventional GMs, premier #ttrpg content providers.
🕪 www.whatwouldthesmartpartydo.com
🖳 www.youtube.com/@unconventionalgms
Caleb Crain @calebcrain.bsky.social Into #birding, #CrossFit, & sometimes writing. Wrote the novels "Necessary Errors" and "Overthrow"
More at https://calebcrain.substack.com & https://steamthing.com.
New short story! https://www.newyorker.com/magazine/2024/08/12/clay-fiction-caleb-crain
Daniel Tunnard @danieltunnard.bsky.social Writer and translator from Buenos Aires, Stockport and Sheffield, and a bit of Concepción del Uruguay. I am the 41st-best Scrabble player in the world in Spanish, which isn't all that much. I have a wife, a dog, and a daughter, in order of appearance.
Jez @jazzteabeer.bsky.social Parliamentary Jazz Awards 2018 Jazz Promoter of the Year - Jazz at The Lescar. Also Sheffield Jazz & Lancaster Jazz Festival. Pianist, punster, whale detective
Elizabeth Hargrave @elizhargrave.bsky.social Nature geek, feminist, board game designer (Wingspan 🪶, Tussie Mussie 💐, Mariposas 🦋, The Fox Experiment 🦊, Picky Pixie 🧚♀️, Undergrove 🍄, and Sanibel 🐚).
https://www.elizhargrave.com/
Cal Horton (they/them) @fiercemum.bsky.social Non-binary researcher supporting trans kids and challenging cis-supremacy
Jim Thomas @homomoleculus.bsky.social In my hidden laboratory, I enjoy playing God and meddling with powers I can't possibly comprehend. Most of the time I just potter about. #actuallivingscientist.
Rowena Ball @rowena-mathscieng.bsky.social Professor in mathematical sciences, Indigenous and non-Western mathematics, Origin of life, Cross-disciplinary interests in all STEM, Railways, Country pub lunches
She/her, widowed, with 3 children and 5 grandchildren
Gianni Petrella @giannipetrella.eu Mathematician - Doctoral researcher in Luxembourg.
giannipetrella.eu
Adriana Salerno Dominguez @mathyadriana.bsky.social 
Robin Bird @robinxbird.bsky.social Pronouns em/em/eir (they're singular, nice and easy)
Trainee counsellor, attempting to write eir dead father's memoir, bookish, lefty, nerdy, disabled and British.
https://app.thestorygraph.com/profile/skeletonrobin
Prune60 @prune602.bsky.social Electrical/Power Systems Engineer, Internationally Recognized Queen of Anglo-Saxonia, “Expert”
*sigh* there will be typos and long threads
Laleh Khalili @lalehkhalili.bsky.social Politics, poetry, ports, pottymouth. She/her.
Typos and dropped words in every post, because sharing is caring.
Find me at l.khalili@exeter.ac.uk 
Arseny Khakhalin @khakhalin.bsky.social Data Scientist in Berlin
Head of Automation in incycling.ai
Former Bard College prof
For my after-work alter-ego, see @elstersen.bsky.social
Support Ukraine! 🇺🇦
Arseny @elstersen.bsky.social Symbols, myths, anthropology, art, linguistics, history. This is a notebook of TILs: things I wish I could learn more about!
he/him
Support Ukraine! 🇺🇦
Kathleen Fitzpatrick @kfitz.info Associate Dean for Research and Graduate Studies, College of Arts & Letters, Michigan State University. Director, Knowledge Commons. Author, LEADING GENEROUSLY. All opinions my own and not those of my employer, especially the sweary ones.
Isaac Fellman @isaac-fellman.bsky.social Writer and archivist. NOTES FROM A REGICIDE (Spring '25), THE TWO DOCTORS GÓRSKI (Fall '22), DEAD COLLECTIONS (Spring '22), THE BREATH OF THE SUN ('18, Lambda winner). He/him. 🏳️⚧️ Rep Kate McKean.
.
David Aerne @meodai.bsky.social Self-employed Design & Interaction Developer at Elastiq Ltd.
Independent researcher exploring color perception, palette tools, and interface design through prototyping.
TotientQuotient @totientquotient.bsky.social Survived tripos, now doing a MMath at Waterloo. All effort, no skill. Still trying to become a mathematician. Probably suffering from the Algernon-Gordon effect
x.com/t0tientqu0tient
mathstodon.xyz/@TotientQuotient
youtube.com/@totientquotient
Lee Hurley @hleehurley.com Belfast writer. He/him. NUJ. I mostly moan about the media, politics & Arsenal. "Big beast transgender activist" [The Telegraph].
The Trans Agenda [on a break] reports on anti-trans media coverage in UK papers, subscribe here transagenda.info
Mark Levin @levinchem.bsky.social Professor of Chemistry
University of Chicago
Single-Atom Skeletal Editing
(Interspersed with doomposting and AI skepticism)
Husband, Dad, Crossword Addict
http://levingroup.uchicago.edu
Micro SF/F by O. Westin @microsff.com Very short science fiction/fantasy stories by O. Westin.
Please repost any you like.
Patreon: https://patreon.com/microsff
Ko-Fi: https://ko-fi.com/microsff
Books: https://microsff.com/books
flyingrodent @flyingrodent.bsky.social Annoying smartarse
Hazel Southwell @hazelsouthwell.bsky.social pub manager at The Queen's Head, Stratford (E15 not upon Avon) 🏳️🌈 alewife, she/they, gay. used to write about cars https://buttondown.com/behind-the-bar/archive/
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/
Renay⁷ @renay.bsky.social U.S. Southerner. Mouthy, but soft. Does stuff online: https://heyheyrenay.carrd.co/
Brett "Solidarity 2026" Banditelli @banditelli.org Professional labor photographer. Unions for all. Birds. Whales. Cats. Hydration. Maybe a dash of democratic socialism. Not necessarily in that order. Too much optimism for the current moment.
Cute content skeeted often, not with the news cycle
Rowena Ball @rowena.mathstodon.xyz.ap.brid.gy Professor in mathematical sciences, with cross-disciplinary interests in all of the sciences. Leading new research and teaching program, 'Mathematics Without Borders' […]
🌉 bridged from ⁂ https://mathstodon.xyz/@Rowena, follow @ap.brid.gy to interact
Hendrik De Bie @debiehendrik.bsky.social Mathematician. Professor at UGent.
Lisa Messeri @lmesseri.bsky.social anthropologist of sci & tech. Prof @Yale. author of "Placing Outer Space" and VR book "In the Land of the Unreal". tech criticism with good vibes.
Robert Komaniecki @komaniecki.bsky.social Music theory and history professor. Will help you with your music theory homework. Dad.
Steve Eely @steveeely.bsky.social 
Moa Johansson @moajohansson.bsky.social Professor in AI at Chalmers University of Technology. Neuro-symbolic AI, AI for maths, a bit of NLP and a dash of cognitive science.
David Bessis @davidbessis.bsky.social Rogue mathematician
https://davidbessis.substack.com/
Toby Buckle @polphilpod.bsky.social Podcast host & writer. US & UK politics, philosophy, religion, & the odd food pics.
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)
Jackson Morris @jacksonmorris.bsky.social Homotopy theorist and friend
https://jackson-morris.github.io
Rob Palk @robpalk.bsky.social I write novels.
https://www.saltpublishing.com/products/the-crowd-pleaser-9781784634148?srsltid=AfmBOorCYZJ6lmoKe-phK0MiJM31iJceQf9neNV_Wc8uXeFHiVbQj0tB
Martin Paul Eve @eve.gd Assoc. Project Director @ Knowledge Commons, MSU | Lit and Publishing Research Prof @ Uni of London, Birkbeck | Music on tici taci records | My books: https://books.eve.gd
Iris Duane MSP 🇵🇸🇺🇦 @irisduane.bsky.social Green MSP for the Glasgow Region 💚
Socialist, feminist and trade unionist ✊🏾
Let’s make hope normal again!
she/her/hers
Views my own 🏴🇺🇦🇵🇸
Atrios @eschatonblog.com I used to be famous on the internet. Have a blog.
https://eschatonblog.com
Currently near Toon
John C. Baez @johncarlosbaez.bsky.social Mathematical physicist
@fayay.bsky.social @fayay.bsky.social Poetry, history, social justice
Land Class Nature
merely rachel @merelyrachel.bsky.social Lover of board games. Dabbler in clarinet, video games, & running. 🇺🇸 she/her
Find me, plus a collection of great board game starter packs, at https://linktr.ee/merelyrachel
ceej @ceej.online just here to have fun online
Gina @perilinpink.bsky.social Whenwolf
Rebecca Solnit @rebeccasolnit.bsky.social Writer of books. Guardian columnist. Newsletter at MeditationsInAnEmergency.com. Board member, Third Act and Oil Change International.
kottke.org @kottke.org home of fine hypertext products since 1998. https://kottke.org
Peter Kagey @peterkagey.com Maker, Educator, Mathematician | Assistant Professor at Cal Poly Pomona
“My interests include music, science, justice, animals, shapes, feelings” —Lisa Simpson
Creator of @oeistriangles.peterkagey.com.
angela zhou @angelamczhou.bsky.social assistant prof at USC Data Sciences and Operations and Computer Science; phd Cornell ORIE.
data-driven decision-making, operations research/management, causal inference, algorithmic fairness/equity
bureaucratic justice warrior
angelamzhou.github.io
JRoth @jmroth.bsky.social "The patriarchy hurts men too, but not enough of them if you ask me."
Architect. He/him.
🌩️👀 A85tO8wdT1JD
k’eguro @keguro.blacksky.app imagining freedom
@lastpositivist.bsky.social @lastpositivist.bsky.social Aspiring philosopher; tolerable human; "amusing combination of sardonic detachment & literally all the feelings felt entirely unironically all at once" [he/his]
Viv Schwarz @vivschwarz.bsky.social Author, artist, interactive designer.
Hopes you are mostly happy.
She/they
https://www.vivianeschwarz.co.uk/
https://ko-fi.com/vivschwarz
https://linktr.ee/vivschwarz
Jo Walton @bluejo.eurosky.social Writer of SF and fantasy. Superintelligent shade of the colour blue. "Even better than cold carrots." Vocateur reader. Philhellenist. Loves tea, trains, travel.
Alex Hern @hern.bsky.social AI correspondent at the Economist. I write about it, that is. I’m still human. One of literally dozens of people online who is not American.
Norm Charlatan @normcharlatan.bsky.social Armchair phrenologist. Self-certified body language expert. MENSA member. Former Never-Ending Pasta Pass Owner. Intellectual. Gifted kid —> Gifted adult. RIP Seattle Sea Dragons. Vai Corinthians. Bluesky’s premier Seven Mary Three poster.
Ted Underwood @tedunderwood.com Uses machine learning to study literary imagination, and vice-versa. Likely to share news about AI & computational social science / Sozialwissenschaft / 社会科学
Information Sciences and English, UIUC. Distant Horizons (Chicago, 2019). tedunderwood.com
Laura Petto @laurarpetto.bsky.social Applied mathematician working in the ocean domain. Law nerd, runner, rower. Math PhD @dartmouth ‘21, math & gov/legal studies @bowdoincollege ‘15. she/her/hers 🏳️🌈 former ohioan 🩷
📍 Vermont and Boston
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
David Leheny @davidleheny.bsky.social Political scientist at GSAPS, Waseda University. Formerly UW-Madison, Princeton, U.S. Department of State, Stop & Shop. Author of Empire of Hope; The Rules of Play; Think Global, Fear Local (all Cornell UP). Coeditor of Stanford Studies in Asian Security.
Vance Maverick @vancemaverick.bsky.social Computer programmer and composer in San Francisco
vancemaverick.com- S @suibeom.bsky.social @suibeom.bsky.social Thanks for the offer, but I'd rather be a pig than a fascist
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/
Jason Cordova @jasoncordova.bsky.social (Any pronouns) Brindlewood Bae
Mark Stryker @markstryker.bsky.social Author, Journalist, Critic, Filmmaker.
Books: “Jazz from Detroit”; “Destiny: 100 Years of Music, Magic, and Community at Orchestra Hall in Detroit.”
Film: “The Best of the Best: Jazz from Detroit.”
Former Detroit Free Press arts reporter/critic, 1995-2016
Jacob Garchik @jacobgarchik.bsky.social Trombone player, Kronos Quartet arranger, Flatbush house person
Alexander Doria @dorialexander.bsky.social LLM for the commons.
🐔 Brian Bucklew 🐔 ₑͤ＞∿＜ₑͤ ∞🌮 @unormal.bsky.social A semi-sentient colony of self-assembling, cooperative, biological nano-units. Still somewhat functional, despite its age. AI bad. 🏆IGF Narrative. 🚀Hugo Award Winning Caves of Qud Sproggiwood pronoun* BLM
Cole Wehrle @colewehrle.bsky.social Game designer focusing on strategy games with strong emergent narratives. Half of Wehrlegig Games. Formerly Creative Director at Leder Games. Now Creative Director at Buried Giant Studios. Voracious reader of just about anything I can get my hands on.
vijay iyer @vijayiyer.bsky.social music maker // free all political prisoners // fight all supremacies // Fifteen (2026), Defiant Life (2025), Thereupon (2025), Sanctuary (2025), Compassion (2024), Trouble (2024), Love in Exile (2023) // prof @ h*rv*rd // linktr.ee/vijayiyer
Beverly Tweetmaker @bvrlytweetmaker.bsky.social There's always barber college. (he/him)
jessamyn @librarian.bsky.social Vermont librarian. Technology hobbyist. I love the post office. Fix your hearts. Live in hope if you can.
Museum of Twitter @museum-of-twitter.bsky.social 15 years of saved tweets.
@tfederman.bsky.social
Loreno Heer @lorenoheer.bsky.social Scientist: PhD in mathematics. Working in hyperbolic geometry, analysis in metric spaces and mathematical physics (gravitational waves and general relativity), various other scientific interests.
Here mostly to connect with researchers.
he/him
born@344 ppm
Second Great Bisexual Awakening @suesswassersee.bsky.social • Middle Aged Midwestern Mom • Hospice Chaplain • Abortion Doula • she/her • Disaster Bisexual • South Side Best Side • Chicago • Petoskey •
maybe: leif weatherby @leifw.bsky.social Hegel, cybernetics, Buffalo Bills
madeline odent @oldenoughtosay.com chaos feed. heritage, history, old buildings, social justice. 🏴🇺🇸🏳️🌈. sea witch, professional gargoyle, teller of tales. (she/her)(Oxford, England)