Joseph Dyer @volrathxp.bsky.social Horse Author, Magic Author
Columnist at MTGGoldfish
I enjoy all things post-apocalyptic
(he/him)
Portfolio / Links - https://volrathxp.carrd.co/
James @nonzerosum.games Join a bleeding-heart liberal and compulsive speculator rambling about saving the world with win-win games at nonzerosum.games! #Philosophy #Ethics #Morality #Science #GameTheory #Economics #AI #ArtificialIntelligence
Dr. Jonathan Foley @globalecoguy.bsky.social - Executive Director, Project Drawdown drawdown.org
- Climate scientist, working on solutions
- Passionate about science, communication, and hope
- Minnesota based, Maine born
- Personal account / My views
Ethan Mollick @emollick.bsky.social Professor at Wharton, studying AI and its implications for education, entrepreneurship, and work. Author of Co-Intelligence.
Book: https://a.co/d/bC2kSj1
Substack: https://www.oneusefulthing.org/
Web: https://mgmt.wharton.upenn.edu/profile/emollick
Rational Animations @rationalanimations.bsky.social YouTube channel about truth-seeking, the future of humanity, and much more. With animations and colorful doggos -> https://www.youtube.com/rationalanimations
Your Friend Myk @mykola.bsky.social AuDHD. Metaphysician. Spiritual Journeyman. Conceptual Cartographer. Digital Tummeller. Coach. He/They.
Coaching: skewnorth.com
Digital Garden: https://myk.pub
Bart Penders @penders.bsky.social Science studies scholar: #credibility of sci, #trust #collaboration #integrity #food #STS #reform, @ Maastricht University
Also: @bart@akademieNL.social
Mark Rubin @markrubin.bsky.social 🔹️metascience - philosophy of science - social psychology - higher education
🔹️Professor at Durham University, UK. He/him.
🔹️Website: https://sites.google.com/site/markrubinsocialpsychresearch/
🔹️Substack: https://markrubin.substack.com/
Bill Gates @billgates.bsky.social Global Health. Energy Innovation. Alzheimer’s. https://gatesnot.es/tgn
hARAIN @haraln.bsky.social twitch.tv/hARAIN
Mega Crit - Slay the Spire 2 Out Now! ⚔️ @megacrit.com Seattle-based indie devs that made Slay the Spire ⚔️
Wishlist Slay the Spire 2 now 🌠 s.team/a/2868840
Support: support@megacrit.com
Contact us: devs@megacrit.com
Sahar Mirhadi @saharmirhadi.bsky.social Heard before being seen
Magic: The Gathering Eternal Format specialist
PhD Researcher on Video Games, Coping and Wellbeing @iggi-phd.bsky.social
linktr.ee/saharmirhadi
inquiries: sahar.mirhadi@gmail.com
WhereIsRussiaToday @whereisrussia.today Shining a light on global Russian military activity.
https://whereisrussia.today/
https://x.com/WhereisRussia
https://whereisrussiatoday.substack.com/
Eurasianet @eurasianet.bsky.social Critical perspectives and on-the-ground reporting from the #Caucasus and #CentralAsia, with analyses you won't find elsewhere: 🔗 https://eurasianet.org/
Helen Rosner @hels.bsky.social “Zizek if he was a woman and loved sandwiches”
New Yorker staff writer, dept. of mastication
It’s always Free Palestine 🍉
John Burn-Murdoch @jburnmurdoch.ft.com Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com
📝 ft.com/jbm
Matthew Yglesias @mattyglesias.bsky.social 
George Monbiot @georgemonbiot.bsky.social Ungainly on land
Jesse D. Jenkins @jessedjenkins.com Macro-energy systems engineering, optimization & policy. Associate professor at Princeton University. Leads the ZERO Lab. Co-hosts SHIFT KEY podcast. Time100 Next & TIME100 Climate honoree. More at linkedin.com/in/jessedjenkins & zero.lab.princeton.edu
Dr Ellie Murray, ScD @epiellie.bsky.social Epidemiologist and science communicator | newsletter: epiellie.substack.com | cohost @casualinfer podcast | Causal inference for public health #epitwitter | Canadian in US 🇨🇦 | she/her/Dr
Elisabeth Bik @elisabethbik.bsky.social 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
James Temple @jtemple.bsky.social Climate and energy editor, Reno bureau chief, MIT Technology Review. Ski bum. Dog dad.
Please send tips (not PR pitches) through Signal: jtemple.99
Akshat Rathi @akshatrathi.bsky.social - Senior climate reporter, Bloomberg News
- Newsletter http://bit.ly/bbg-zero
- Podcast http://bloomberg.com/zero-podcast
- Book https://akshatrathi.com/book
- akshat.rathi@pm.me
Costa Samaras @costasamaras.com Climate, energy, emerging tech, resilience, & policy professor. Carnegie Mellon Univ. Institute for Energy Innovation Director. Former Biden-Harris White House OSTP Chief Advisor for the Clean Energy Transition. Personal account. He/Him. costasamaras.com
Shannon Osaka @shannonosaka.bsky.social climate *zeitgeist* reporter for @washingtonpost.com. Reach me on Signal: smosaka.27
Hannah Ritchie @hannahritchie.bsky.social Deputy Editor, Our World in Data
Senior Researcher, University of Oxford
Climate, energy, environment, all things data.
Kai Kupferschmidt @kakape.bsky.social science journalist. author. molecular biologist. curious.
interested in #microbes, #misinformation and all things #blue
contributing correspondent at @science.org
co-host of @pandemia.bsky.social
2024 KSJ fellow at MIT
Signal: kakape.93
Max Roser @maxroser.bsky.social — Founder of Our World in Data
— Professor at the University of Oxford
Data to understand global problems and research to make progress against them.
Maryn McKenna @marynmck.bsky.social Journalist. Contributing Ed, Scientific American. Senior Fellow, Emory Univ Center for the Study of Human Health. Books: BIG CHICKEN, SUPERBUG, BEATING BACK THE DEVIL. Stories: https://authory.com/marynmckenna. Location: points on the 44th parallel.
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Conrad Hackett @conradhackett.bsky.social Demography nerd at Pew Research Center
Global religious change, sociology
Saloni @scientificdiscovery.dev Co-founder & editor, Works in Progress. Writer, Scientific Discovery. Podcaster, Hard Drugs. Advisor, Coefficient Giving. // Previously at Our World in Data.
Newsletter: https://scientificdiscovery.dev
Podcast: https://harddrugs.worksinprogress.co
🏳️🌈
Leah Stokes @leahstokes.bsky.social Professor of climate + energy policy at UCSB. Alumni of MIT, Columbia and UToronto. Hosts "A Matter of Degrees" podcast. Cuts carbon pollution! Proudly 🇨🇦 Gardener 🌱 leahstokes.com; Newsletter: electricnotes.news
Dr. Jen Gunter @drjengunter.bsky.social Doctor, writer, Canadian Spice, lasso of truth, I speak for no one but me. 2X NYT bestsellers. More thoughts at TheVajenda.com
Bill McKibben @billmckibben.bsky.social Founder 350.org and Third Act, author The Crucial Years on substack https://billmckibben.substack.com/
Author of 21 books, beginning with The End of Nature
Michael Eisen @mbeisen.bsky.social Nematode antagonist
Ken Caldeira @kencaldeira.com Mostly mentoring a group of postdocs.
Conceptual Investigations Unit, housed at Stanford.
Senior Scientist at Gates Ventures.
climate / energy / etc
https://ciunit.org
Posts imperfectly represent the views of my former self and not my employer.
Sarah Zhang @sarahzhang.bsky.social eukaryote, also a staff writer at the atlantic
Health Nerd @gidmk.bsky.social Epidemiologist. Research Fellow. Doctor of Spreadsheets. Writer (Slate, TIME, Guardian, etc). PhD, MPH. Host of senscipod Email gidmk.healthnerd@gmail.com he/him. Find my writing on Substack and Medium.
Ferris Jabr @ferrisjabr.bsky.social NYT bestselling author of Becoming Earth (Random House) ✵ Contributing Writer, New York Times Magazine ✵ Gardener, baker, naturalist ✵ 🇱🇧🇺🇸🏳️🌈 ✵ Surname rhymes with neighbor ✵ https://www.ferrisjabr.com
Brad Plumer @bradplumer.bsky.social Reporter, NYT Climate.
email: brad.plumer@nytimes.com
signal: bradplumer.54
𝙲𝚑𝚊𝚛𝚕𝚎𝚜 𝙲. 𝙼𝚊𝚗𝚗 @charlescmann.bsky.social Author of "1491, "1493," and, most recently, "The Wizard and the Prophet." Podcast, co-hosted w/ Virginia Postrel, about the history of things you didn't know even *have* a history: http://bit.ly/4unQNCY
Ramez Naam @ramez.bsky.social Author of the Nexus trilogy. Climate tech investor, author, and activist. Optimistic about the future. 
Andy Revkin 🌎 ✍🏼 🪕 ☮️ revkin.substack.com @revkin.bsky.social 40 years of prize-winning sustainability journalism, mostly @nytimes, #sustainwhat webcaster https://revkin.substack.com, #Anthropocene Working Group member, solution seeker, songwriter https://j.mp/revkinlinks
Scott Lincicome @scottlincicome.bsky.social @CatoInstitute Vice President (Econ/Trade), @DukeLaw adjunct, @TheDispatch newsletter-er.
CH❤️RTS. You didn't read the article, did you?
Tom Kimmerer, PhD @tomkimmerer.bsky.social I am a tree scientist and botanist writing about relationships between trees and humans including climate change. A Fulbright Scholar, Author of Venerable Trees and more books in progress. Read about trees here: https://ourtrees.substack.com.
Hilda Bastian @hildabast.bsky.social Scientist (PhD she/her), writer, cartoonist. 🦘
Tracking NextGen Covid Vaccines at https://vaxtracker.wordpress.com/
Personal newsletter: Living With Evidence https://hildabastian.wordpress.com/
Tom Chivers @tomchivers.bsky.social "Far too nice to be a journalist," per Terry Pratchett. Lead writer on Semafor's Flagship newsletter. DMs open; chiversthomas(a)gmail.
Latest book, Everything is Predictable: geni.us/EIPBook
Podcast, The Studies Show: https://www.thestudiesshowpod.com
Eliza Barclay @elizabarclay.bsky.social Climate and environment editor at New York Times Opinion 
Ryan Katz-Rosene, PhD @ryankatzrosene.bsky.social Professor studying contentious climate debates, climate urgency, 'Climateflation', and society-environment relations (and all things Canada 🇨🇦). Co-Host http://EcopoliticsPodcast.ca Views are my own (not my employer's)!
Michael Grunwald @mikegrunwald.bsky.social Author of WE ARE EATING THE EARTH https://www.amazon.com/We-Are-Eating-Earth-Climate/dp/1982160071 & THE SWAMP https://www.amazon.com/Swamp-Everglades-Florida-Politics-Paradise/dp/0743251075/ NYT contributor. Annoyed Floridian. michaelgrunwaldbooks.com
Jenny Splitter @jennysplitter.bsky.social Editor-in-Chief of @sentientmedia.org, the only nonprofit, nonpartisan news outlet reporting on factory farms and alternatives to the status quo. Tips to sentientmediatips@proton.me
Christie Aschwanden @cragcrest.bsky.social Best-selling author, journalist, podcaster, outdoor adventurer. My parties have dancing. Western Colorado. www.scientificamerican.com/uncertain
Zoë Schlanger @zoeschlanger.bsky.social Reporter covering chemicals, climate, cool plants. Author of THE LIGHT EATERS, a plant book, out from Harper Books. I'm zoeschlanger.99 on Signal
Lisa Margonelli @lisamargonelli.bsky.social Maine resident. Books: Underbug, Oil on the Brain. Fan of termites, mushrooms, clams, and phylogenetic trees. EIC: Issues in Science and Technology. Opinions are my own. 
Meera Subramanian @meerasub.bsky.social 🌏Journalist. Author. Earthling.
🍃 A Better World Is Possible: Global Youth Confront the Climate Crisis (March 2026)
🖋️ Bylines: New Yorker, Nature, VQR, Orion contributing ed.
📚 Creative Nonfiction prof at Sewanee School of Letters
🌿 www.meerasub.org
Kevin C Klatt, PhD, RD @kcklatt.bsky.social Assistant Prof, @uoftnutrisci.bsky.social @uoftmedicine.bsky.social.
Experimental #Metabolism Researcher, #Dietitian.
Associate Editor, American Journal of Clinical Nutrition.
By way of: UC Berkeley, Baylor CoM, NIH, Cornell
Kcklatt.substack.com
Corby Kummer @ckummer.bsky.social Executive Director, Food & Society at the Aspen Institute, senior editor of The Atlantic, senior lecturer at Tufts Friedman School of Nutrition Science and Policy
Roger Pielke Jr. @thehonestbroker.bsky.social undisciplined scholar and recovering academic @AEI @DNVA1 @CUBoulder @UCL | Subscribe to The Honest Broker ➡️ http://rogerpielkejr.substack.com
Jennifer Molidor @jennifermolidor.bsky.social Writing about nature, food, climate, rewilding, wildlife and wild places in the West. 🌲 🐺 🐸 📚Senior Campaigner @biologicaldiversity.org
https://linktr.ee/JenniferMolidor
Alan Levinovitz @alanlevinovitz.bsky.social Professor: religion, science, dao. "Natural" on how to love nature without worshipping it: tinyurl.com/y75tpmog. Opinions my own.
Rachel Laudan @rachellaudan.bsky.social @rachellaudan.bsky.social Freelance these many years after quitting academia early (history and philosophy of science and technology,From Mineralogy to Geology); then food history (Cuisine and Empire: Cooking in World History). www.rachellaudan.com
Will Masters @willmasters.bsky.social Prof. at the Friedman School of Nutrition & Dept. of Economics at Tufts University @tuftsnutrition.bsky.social.
Open-access book on Food Economics: Agriculture, Nutrition and Health.
http://sites.tufts.edu/willmasters
Helena Bottemiller Evich @hbottemiller.bsky.social I write a must-read newsletter on all things food policy - for consumers and insiders alike. Get on the list: foodfix.co
Kenny Torrella @kennytorrella.bsky.social Writing about factory farming and the future of meat at Vox. 
Michael Moss @mossmichael.bsky.social #1 NYT bestselling author of Salt Sugar Fat, Pulitzer Prize for some bad burgers, have keynote will travel. More at MossBooks.us
David Güera @dguera.bsky.social Generative AI @ Apple
Omar Khattab @lateinteraction.bsky.social Incoming asst professor at MIT EECS, Fall 2025. Research scientist at Databricks. CS PhD @StanfordNLP.bsky.social. Author of ColBERT.ai & DSPy.ai.
Luca Soldaini 🎀 @soldaini.net I like tokens! Leading the Olmo data team at @ai2.bsky.social with @kylelo.bsky.social // all opinions sampled from my own stochastic parrot
more at https://soldaini.net
Simon Clark @simonoxfphys.com Science communicator, video maker, author, podcast creator. PhD in theoretical atmospheric physics. Born at 354 ppm.
Ambassador for @coolearthaction
https://linktr.ee/simonoxfphys
Vésteinn Snæbjarnarson @vesteinns.bsky.social PhD student at the University of Copenhagen
Visiting researcher at ETH Zurich '24-'25
ELLIS student doing NLP, CV, ML
https://vesteinn.is
Maria Khalusova @mariak.bsky.social Always growing, she/her, RAG builder, LLM whisperer, tech generalist
John Ryan Hamilton @xjcloud.bsky.social Legacy and Duel Commander MTG streamer, D&T player, and Thalia enthusiast. Formerly the Godfather of Initiative. Owl House fan account disguised as a Magic account. He/They.
Twitch.tv/xjcloud
Neovim @neovim.io Neovim is a hyperextensible Vim-based text editor
Ways to support the project:
- https://github.com/sponsors/neovim
- https://store.neovim.io
- Have fun using it and spread the word
Evgeni Chasnovski @echasnovski.com Data science, Machine learning | R, Python, Lua | Neovim plugins, mini.nvim
@roxpetcu.bsky.social @roxpetcu.bsky.social Mechanistic Interpretability for Retrieval and Reasoning. PhD student at IRLab Amsterdam 🌧️
Zeta Alpha @zeta-alpha.bsky.social Zeta Alpha: A smarter way to discover and organize knowledge in AI and beyond. R&D in Neural Search. Papers and Trends in AI. Enjoy Discovery!
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
leonie @iamleonie.bsky.social I do Machine Learning at Weaviate and write about it on the internet.
Pedro Madruga @pedromadruga.com AI Engineer (in 🇩🇰 since 2012) • http://pedromadruga.com • Interested in Information Retrieval at scale • Group Lead AI Engineer at Karnov Group
Opinions are my own.
Ben Anderson @andersonbcdefg.bsky.social it's me your annoying friend from the other app
- making b2b saas for work
- training bad deep learning models for fun
- interests: economy, politics, scifi, music that was cool 7 months ago
Andrew Drozdov @mrdrozdov.com Research Scientist @ Mosaic x Databricks. Adaptive Methods for Retrieval, Generation, NLP, AI, LLMs https://mrdrozdov.github.io/
Eunsol Choi @eunsol.bsky.social assistant professor in computer science / data science at NYU. studying natural language processing and machine learning. 
benjamin @bclavie.bsky.social doing ML stuff at answer.ai / fast.ai
🇯🇵-based 🇫🇷man
Vaibhav @vaibhavadlakha.bsky.social PhD candidate @Mila and @McGill
Interested in interplay of knowledge and language
Love being outdoors!
Alexander Doria @dorialexander.bsky.social LLM for the commons.
Xing Han Lu @xhluca.bsky.social 👨🍳 Web Agents @mila-quebec.bsky.social
🎒 @mcgill-nlp.bsky.social
Siva Reddy @sivareddyg.bsky.social Assistant Professor @Mila-Quebec.bsky.social
Co-Director @McGill-NLP.bsky.social
Researcher @ServiceNow.bsky.social
Alumni: @StanfordNLP.bsky.social, EdinburghNLP
Natural Language Processor #NLProc
Marius Mosbach @mariusmosbach.bsky.social #NLP Postdoc at Mila - Quebec AI Institute & McGill University
mariusmosbach.com
Doug Turnbull @softwaredoug.bsky.social Search at Reddit, formerly Shopify and OpenSource Connections. Helped write Relevant Search / AI Powered Search
http://softwaredoug.com
Eugene Yan @eugeneyan.com RecSys, AI, Engineering; Principal Applied Scientist @ Amazon. Led ML @ Alibaba, Lazada, Healthtech Series A. Writing @ eugeneyan.com, aiteratelabs.com.
Dinos Papakostas @din0s.me 🧠 neural IR 📋 model evals 🏋️ lifting weights
Incredibly optimistic about the future!
𝕏: din0s_ / din0s.me
Glasgow IR Group @irglasgow.bsky.social Glasgow Information Retrieval Group at the University of Glasgow
Aleksandr "Sasha" Petrov @apetrov.bsky.social PhD researcher (Recommender Systems) @TerrierTeam, University of Glasgow.
Ex. Senior Software Engineer @Amazon
The opinions are mine.
David Graus @graus.nu Assistant Professor in AI (Information Retrieval and NLP) at ILLC, @uva.nl & ICAI @opengov.nl Lab Manager | PhD from @irlab-amsterdam.bsky.social | Treasurer @setuputrecht.bsky.social | Commissie Persoonsgegevens Amsterdam | @aiog.net | @zwaailicht.nl
Charlie Clarke @claclarke.bsky.social Here for the IR laughs and the NLP fun
Christian Wolf @chriswolfvision.bsky.social Principal Scientist at Naver Labs Europe, Lead of Spatial AI team. AI for Robotics, Computer Vision, Machine Learning. Austrian in France. https://chriswolfvision.github.io/www/
Tommy Löfstedt @tommylofstedt.bsky.social Docent, associate professor. Machine learning & computer vision. Umeå University, Sweden.