Stephen Schwartz @atomicanalyst.bsky.social Editor/Co-author, “Atomic Audit: The Costs and Consequences of US Nuclear Weapons Since 1940” • Nonresident Senior Fellow, Bulletin of the Atomic Scientists • Nuclear weapons expert (history, policy, costs, accidents) and tracker of the nuclear “Football.”
Alondra Nelson @alondra.bsky.social Scholar, author, policy advisor
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
Paul Krugman @pkrugman.bsky.social Ex NY Times, now author of Substack Paul Krugman. Nobel laureate and, according to Donald Trump, "Deranged BUM". Also Research Professor at the City University of New York Graduate Center and senior scholar at the GC-CUNY Stone Center.
Dorothy Bishop @deevybee.bsky.social Retired professor of psychology at University of Oxford. Interests in developmental neuropsychology and improving science. Blogs at deevybee.blogspot.com
Trish Greenhalgh @trishgreenhalgh.bsky.social DEI hire. Prof of Primary Care, Uni of Oxford. Researching digital health/ inequities, covid prevention (masks/ air quality). Wild swimmer. Mum to Rob (marine bio) & Al (doc). She/her. https://scholar.google.com.au/citations?user=QDCqsJwAAAAJ&hl=en&oi=ao
Kevin Mitchell @wiringthebrain.bsky.social Neurogeneticist interested in the relations between genes, brains, and minds. Author of INNATE (2018) and FREE AGENTS (2023)
Ehud @duhe.bsky.social Do you really don’t know?
(I’m a philosopher and historian of biology, interested in all things evolutionary, #genetic, or #cognitive. I find most things ridiculous.)
http://www.ehudlamm.com 
Amanda Carpenter @amandacarpenter.bsky.social Writer/Editor @protectdemocracy.org. Views are my own.
ProPublica @propublica.org Investigative journalism in the public interest. Headlines and (sometimes literal) receipts.
propublica.org
Julie K. Brown @jkbjournalist.bsky.social Miami Herald Investigative journalist, author of "Perversion of Justice: The Jeffrey Epstein Story." Philly girl trying to make my way in the South Florida wilderness. Temple Owl. Jkbjournalist on Substack.
Margaret Killjoy @margaret.bsky.social Anarchist. Host of Cool People Who Did Cool Stuff. Co-owner of Strangers in a Tangled Wilderness. Latest book is The Immortal Choir Holds Every Voice. she/they
Chris Murphy @chrismurphyct.bsky.social U.S. Senator from Connecticut.
Mike Caulfield @mikecaulfield.bsky.social Author: Verified: How to Think Straight, Get Duped Less, and Make Better Decisions about What to Believe Online (University of Chicago Press).
Researcher, infolit/misinfo/rhetoric/civic reasoning. Currently researching AI as tool for critical thinking.
auonsson @auonsson.bsky.social Every system is a sensor if you hold it right.
Main arena, Baltics. 🇸🇪
mastodon.world/@auonsson , x.com/auonsson backup 🇸🇪
Bill Kristol @billkristolbulwark.bsky.social Editor at large, The Bulwark.
Director, Defending Democracy Together.
Host, Conversations with Bill Kristol.
Never Trump.
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Anil Dash @anildash.com the internet's uncle • waging a victorious 2-front war against cars and christmas • big fan of being a big fan of things • go read https://anildash.com
Heather Marsh @heathermarsh.bsky.social Still trying to change the world
We still need Getgee https://georgiebc.wordpress.com/code-will-rule/
Author of the Binding Chaos series https://www.amazon.ca/dp/B089JXZ8RB?binding=kindle
Patreon - discussions/content https://www.patreon.com/c/BindingChaos
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜
Alexis King @lexi-lambda.bsky.social computers can be understood • she/her, ⚢ • Chicago
Jim Stewartson, Antifascist @jim-stewartson.bsky.social Independent investigator, writer, counterinsurgent. Radicalized Pod co-host. Please subscribe: mind-war.com
Mary Robinette Kowal @maryrobinettekowal.com Hugo, Nebula, and Locus Award-winning and USA Today best-selling author, narrator, and professional puppeteer. Also has a talking cat. Latest title: Apprehension.
Christy Somos @christysomos.bsky.social Award-winning 🇨🇦 Journalist, Analyst, Producer Creator+ Host @thestateofthings.bsky.social National security, extremism, global affairs, mis/dis-information | OSINT | DM for Signal |
christysomos.com
el @elliot.website and visual and creativity and computers and math and
elliot.website
Eric Topol @erictopol.bsky.social physician-scientist, author, editor
https://www.scripps.edu/faculty/topol/
Ground Truths https://erictopol.substack.com
SUPER AGERS https://www.simonandschuster.com/books/Super-Agers/Eric-Topol/9781668067666
Josh Marshall @joshtpm.bsky.social Founder & reigning monarch at TPM. Lapsed historian. Hand tool woodworker. Jew.
Anonymous @youranoncentral.bsky.social #Anonymous: Actions Not Nouns. All that exists is interaction. #BindingChaos #3E https://yacnews.com/
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
Ezra Levin ❌👑 @ezralevin.bsky.social Co-Exec Director of Indivisible along with Leah.
Organizing with local Indivisible groups against America's fascist clown show.
Anonymous @youranonnews.bsky.social We are Anonymous, we are legion, we do not forgive, we do not forget. Expect us. #Antifa without apology! Come at us, bro! +1-760-706-7425
Web: https://youranon.news
twitter: @YourAnonNews
mastodon: nerdculture.de/@youranonnews
r/blueteamsec bot @r-blueteamsec.bsky.social Mirrors r/blueteamsec, "intelligence, research and engineering to help operational [blue|purple] teams defend their estates." Unofficial. Operated by @tweedge.net, open source @ https://github.com/tweedge/xpost-reddit-to-fediverse
Institute for the Study of War @thestudyofwar.bsky.social ISW is a policy research organization focused on U.S. national security. Email: press@understandingwar.org. For more: https://linktr.ee/understandingwar
Black Hat @blackhatevents.bsky.social The world's premier Technical Cybersecurity Conference Series
emptywheel @emptywheel.bsky.social Coverage of American authoritarianism with a focus on legal cases. An American-Irish in Limerick, Ireland.
Legendary potty mouth! 
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet.
Password: infected
(unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
WSDOT @wsdot.wa.gov Official Washington State Department of Transportation Bluesky account. For road hazards and emergencies, please call 911.
Northwest Climate Adaptation Science Center @nwcasc.bsky.social Federal-consortium partnership teaming scientists with natural & cultural resource managers to deliver science that helps fish, wildlife, water, land & people in the NW adapt to climate change. Home of @nwriscc.bsky.social. Hosted by @cig-uw.bsky.social.
Pacific Northwest Seismic Network @pnsn1.bsky.social The Regional Seismic Network for Washington and Oregon. We operate almost 700 seismic stations and are the authoritative source for information about earthquakes in both states.
John Horton @johnjhorton.bsky.social Economist researching online marketplaces. Mind and Hand. 🎲🦜- appreciator
TheIntelFrog @theintelfrog.bsky.social AvGeek, MilAir, ADS-B, OSINT
🦋Special Kherson Cat🐈🇺🇦 @specialkhersoncat.bsky.social 
Illia Ponomarenko @ioponomarenko.bsky.social Live straight out of Bucha 🇺🇦
Pre-order my new book "The Land of Tears and Hope": https://geni.us/tearsandhope
OSINTtechnical @osinttechnical.bsky.social PAI enjoyer, OSINT guy @truth.bsky.social , my views/freezing cold takes are my own. Standard spiel about not endorsing retweets, likes, and comments.
Olga Lautman 🇺🇦 @olgalautman.bsky.social Focus: Russia, intel, Eastern Europe.
Senior Fellow @cepa.org
Syria-Ukraine Network
Substack: https://olgalautman.substack.com/
Twitter: @OlgaNYC1211
https://linktr.ee/olgalautman
@trent-j-telenko.bsky.social @trent-j-telenko.bsky.social 
Jackie Singh @hackingbutlegal.bsky.social Investigative Journalist at Hacking, but Legal. Threat Researcher & Security Consultant. Secured @JoeBiden 2020. Cofounder, Kinexis.AI. Takes here, receipts on my Substack.
x.com/hackingbutlegal
hackingbutlegal.com
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research;
Deep Learning; Reverse Engineering
Training & Publications @ http://fuzzing.io
Hacking the planet since 1995
Undercurrents.io BOFH
I'll stop the world and melt with you
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Gergely Orosz @gergely.pragmaticengineer.com Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Jaana Dogan ヤナ ドガン @rakyll.org Principal Engineer at Google. Simplicity and optimism. Personal opinions.
Senator Ron Wyden @wyden.senate.gov U.S. Senator for Oregon. Rotisserie chicken enthusiast. Senate’s resident privacy hawk.
senatefinance.bsky.social
wydenpress.bsky.social
Sheera Frenkel @sheeraf.bsky.social NYTimes reporter and co-author of NYT bestseller “An Ugly Truth” with Cecilia Kang.
Tell me a story. (Ideally through a non-work device using Signal. Find me via my username sheera.11)
Cadey Harrel, MD (she/her/doctora) @charrelmd.bsky.social Fierce health equity advocate.
Known to go “rogue”. All the rage on Fox News for calling white male nationalists domestic terrorists on Jan 6th.
State lead for Committee to Protect Healthcare, co-chair for Planned Parenthood Advocates of AZ.
Fuck 47.
Dr Elizabeth Murray @drelizabethmurray.bsky.social Peds EM/CAP physician. Director, Child Health & Safety Communications for my hospital. Parenting is hard, having the facts can help.
Kerrie Moreau @twitterlessmoreau.bsky.social Clinical Translational Research Scientist, Professor of Medicine, Division of Geriatrics at CU Anschutz Medical Campus.
Ilan Schwartz @germhuntermd.bsky.social ID doctor and fungal enthusiast. #IDSky community builder. #TxID, global health, MedEd. @idjclub.bsky.social
Posts don't represent my employer (obviously)
Elizabeth Stuart @lizstuart.bsky.social Statistician; Professor and Chair @JHUBiostat @JohnsHopkinsSPH, w/links to @SREESociety, @AmericanHealth. Oh, & spouse, mom, runner, traveler.
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
Josh Barocas, MD ⭕️ @jabarocas.bsky.social ID physician, but really I care about housing & poverty. I do find infections fascinating. HIV, infections associated with drug use, epidemiology. University of Colorado SOM. Solid evidence matters. #IDSky #MedSky #EpiSky
Lab website: TheMissingUS.org
Martin B. Kalinowski @peacescience.bsky.social Freelance nuclear scientist for disarmament and non-proliferation verification; former head of scientific methods at CTBTO and professor for science and peace research at University Hamburg.
Founder of Peace Science Collaboration https://peacescience.net
Ann Telnaes @anntelnaes.bsky.social Pulitzer prize winning Editorial Cartoonist
Open Windows at http://anntelnaes.substack.com
Archived work at http://anntelnaes.com
Maria Konnikova @mkonnikova.bsky.social Mostly I write things. Sometimes I play poker. mariakonnikova.substack.com
Angie Rasmussen @angierasmussen.bsky.social Virologist. PI working at but not speaking for USask. Co-EiC of Vaccine. 🇺🇸 in 🇨🇦. Emerging viruses, pathogenesis, zoonosis, host responses, dogs, football, off-color language, transcriptomic chaos. Opinions my own.
Lisa Pickoff-White @pickoffwhite.bsky.social Investigative data journalist in California. I connect people to data. Nerd. Bylines include KQED, Center for Investigative Reporting, Berkeley Journalism’s IRP. Signal user
Elizabeth Jacobs, PhD @elizabethjacobs.bsky.social Blue in Arizona, forged in the Burgh.
1elizabethtjacobs1@gmail.com
@defendpublichealth.bsky.social
https://www.defendpublichealth.org
Naomi Alderman @naomialderman.bsky.social I write novels (eg The Power, new novel is The Future), I make games (eg Zombies, Run!), unorthodox Jew. not-getting-into-pointless-arguments-on-the-internet is an act of revolution. However complex you think things are, they're more complex than that
🌬️Doctrix Snow • NYC/FMTY @mistresssnowphd.bsky.social dominatrix in nyc • writing a book on sex work & surveillance @ucpress.bsky.social
words @wired.com @thenation.com @chronicle.com @thedailybeast.bsky.social @slate.com @jezebeldotcom.bsky.social etc • she/her
doctrixsnow.com
Liveuamap @liveuamap.com https://liveuamap.com is platform that change the way you receive news. Latest news on the map. Contact us info@liveuamap.com.
Posts sometimes op-ed
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
David Ing @daviding.com Systems thinking evangelist. Research fellow. Management consultant. Father of four grown sons. Resident of Toronto, Canada
coevolving.com daviding.com linkedin.com/in/daviding
John Wiseman @lemonodor.bsky.social Persistent sousveiller. Walt Disney R&D Imagineer. Runs GPSJAM.org. Signal: wiseman.04 https://heavymeta.org
Kevin Rothrock @kevinrothrock.me Russia watcher supreme at @meduza.io. (All skeets here are my views alone.) Ugly American based in Portland, Oregon. Signal: @KevinRothrock.01 / Find all my junk here: https://linktr.ee/kevinrothrock
Jane Mayer @janemayer.bsky.social New Yorker writer, author Dark Money, The Dark Side, Strange Justice, Landslide, wife & mom.
Manjari Narayan | @Neurostats @neurostats.org AI in Bio & Health & Therapeutic Development
Bio: https://linktr.ee/mnarayan
Substack: https://blog.neurostats.org
Peek into my brain: notes.manjarinarayan.org
Previously @dynotx @StanfordMed PhD@RiceU_ECE | BS@ECEILLINOIS
🧪🧮⚕️🧬🧠🖥🤖📈✍️🩺👩📈📉
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
Emma Smith @ameliairheart.bsky.social 🏳️⚧️ she/her
Maggie Appleton @maggieappleton.com Staff Research Engineer @githubnext.com. But actually a designer.
Adores digital gardening, end-user development, and embodied cognition. Makes visual essays about design, programming, and anthropology.
📍 London
🌱 maggieappleton.com
Ian Bassin @ianbassin.bsky.social Founder and Executive Director @protectdemocracy.org. Former Associate White House Counsel. Tweets my own.
Brooklyn Zelenka @expede.wtf 🇨🇦 "Vancouver"
🏳️🌈 Sappho's Roommate 🌸
🏢 @inkandswitch.com
🔰 Always learning
💡 Woke AF
🤝 United we stand, divided we fall
✊ BLM/Land Back/Antifa/Trans Rights/ACAB
❄️ NixOS
🔥 Niri
📝 notes.brooklynzelenka.com
🧶 tangled.org/expede.wtf
🐘 types.pl/@expede
Ivy Reese @spiralganglion.com I want to smush software between my fingertips
and turn my flittery feelings into multimedia.
merveilles.town/@spiralganglion Δ masto
@inkandswitch.com Δ research
feelingof.com Δ podcast
ivy.boo Δ myself
she / hrt 🏳️⚧️
ab 🇨🇦
Alex Good @patternist.xyz I work on local-first software, currently building Automerge at Ink and Switch. Find me at patternist.xyz
pvh @pvh.ca just this guy, you know? (director of research @ ink & switch, coined "local-first", contributor to automerge, former postgres guy, heroku staff, ex-game developer, arctic oceanographer.)
Ink & Switch @inkandswitch.com An independent research lab exploring the future of tools for thought.
We envision a new computer that amplifies human intelligence. A system that helps you think more clearly, collaborate more effectively, and is available anywhere and anytime.
@abbeyc.bsky.social @abbeyc.bsky.social 
Ian Cameron @iancameron.bsky.social 
Marc Elias @marcelias.bsky.social Founder @democracydocket.com. Chair of Elias Law Group. My dog's name is Blue.
The Peeragogy Project @peeragogy.bsky.social Project instigated ~2010 by Howard Rheingold. Collaborative learning, production & writing. Peeragogy Handbook v.3 and various papers on patterns. Member of PLoP. Peeragogy In Action Podcast.
All the tea at peeragogy.org.
Howard Rheingold @hrheingold.bsky.social Artist. Used to write books, teach college students, lecture. My current writing and art: patreon.com/howardrheingold
Steffan Watkins 🇨🇦 @steffanwatkins.bsky.social I'm a writer and research consultant specializing in tracking ships and planes using publicly available information.
https://www.patreon.com/SteffanWatkins
Randall Munroe @xkcd.com 
Grady Booch @booch.com scientist, storyteller, philosopher
computingthehumanexperience.com
Jonathan McDowell @planet4589.bsky.social Astrophysicist
Support the work of Jonathan's Space Report:
https://www.gofundme.com/f/fund-jonathans-space-report-library-transition
Arieh Kovler @ariehkovler.com Writer, political analyst, comms consultant. UK, Israeli, US. Politics, current affairs and technology. arieh@ariehkovler.com. https://linktr.ee/ariehkovler
FRODE HEGLAND @hegland.bsky.social Working on The Future of Text, currently with a focus on XR.
https://futuretextlab.info
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
Molly White @molly.wiki writes citationneeded.news • runs @web3isgoinggreat.com and @influence.citationneeded.news • tech researcher and cryptocurrency industry critic • software engineer • wikipedian
support my work: citationneeded.news/signup
links: mollywhite.net/linktree
💗💜💙
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/
Evergreen Intel @vcdgf555.bsky.social OSINT, geolocations, air/sea data. Snarky AvGeek.
Cites: NYT, Мілітарний, Newsweek, The Aviationist, TWZ, A&SF Mag
"Sharp-eyed aviation buff & flight tracker" ~ Brian Williams
https://buymeacoffee.com/vcdgf555
She/her