Jason Crawford
@jasoncrawford
Founder, @rootsofprogress. Working to build the progress community and movement. On book-writing sabbatical, trying not to check Twitter including DMs
ID: 3140391
https://jasoncrawford.org/ 01-04-2007 17:42:00
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Eli Dourado
@elidourado
Creatively deploying capital to accelerate rad technologies at @AsteraInstitute. 🚀 tfp/acc
Byrne Hobart
@byrnehobart
Types fairly fast. Tweets are map, not territory. Co-author: Boom (Stripe Press): a.co/d/f7m2OG8
Matt Bateman
@mbateman
Philosopher, formerly @guidepostschool, currently @gtschool, husband to @Gena_I_Gorlin, father to the creatures in my dadpoasts
José Luis Ricón Fernández de la Puente
@artirkel
Head of Theory at @RetroBio_ , enjoyer of things, blog: nintil.com
Ramez Naam
@ramez
Climate and clean energy investor. Author of 5 books. Energy & Environment co-chair @SingularityU. Trying to build a better world.
Robin Hanson
@robinhanson
Let’s skip witty banter & talk deep Qs. Books: ageofem.com elephantinthebrain.com Chief Scientist @_futarchy Advisor @MetaDAOProject @butterygg
tylercowen
@tylercowen
new book *Talent: How to Identify Energizers, Winners, and Creatives Around the World*, marginalrevolution.com, Conversations with Tyler, Bloomberg Opinion.
Michael Nielsen
@michael_nielsen
Searching for the numinous 🇦🇺 🇨🇦, currently live in 🇺🇸 Research @AsteraInstitute michaelnotebook.com
Nick
@nickcammarata
neural network interpretability, meditation, jhana brother
T. Greer
@scholars_stage
• Director @CSTranslate • Essayist scholars-stage.org • Long takes on 🇨🇳 politics, 🇺🇸 conservatism, ancient history • Old tweets on auto-delete!
Alec Stapp
@alecstapp
Co-founder @IFP, an innovation policy think tank
Anders Sandberg
@anderssandberg
Academic jack-of-all-trades.
Eric Markowitz
@ericmarkowitz
Managing Partner @NightviewCap. Long-term investor. Columnist @bigthink. Author of The Nightcrawler, a weekly newsletter on investing, longevity, and big ideas.
Richard Ngo
@richardmcngo
studying AI and trust. ex @openai/@googledeepmind, now thinking in public.
Jim Cantrell
@jamesncantrell
Building Machines, Building Companies, Racing Cars. Arizona Space Commissioner
Bryan Caplan
@bryan_caplan
GMU econ prof, NYT bestseller, father of 4, author of Myth of the Rational Voter, Selfish Reasons to Have More Kids, Case Against Education, Open Borders, & BBB
Jay Baxter
@_jaybaxter_
@CommunityNotes Founding ML Lead / Sr. Staff ML Eng @X. Built BayesDB @MIT
Kevin O'Rourke
@krorourke
SVP, Development & Public Affairs | Working with philanthropy to accelerate 🇺🇸 wind, solar, storage deployment | Lead @TheMacroGrid
Alexey Guzey
@alexeyguzey
speeding up the future: guzey.com, @openai, @newscienceorg.
Alex Tabarrok
@atabarrok
Prof of economics at George Mason, co-founder of the online education platform MRU.org. Advisor to firms, incl MultiversX, TEAL, Bluechip, 0L Network +
Ryan Orbuch
@orbuch
unlearned helplessness | partner @lowercarbon, previously carbon removal @stripe
Basil Halperin
@basilhalperin
Postdoc @DigEconLab; asst prof @UVA econ from fall 2025; Past lives: PhD @MITEcon, @Uber, @AQRCapital, @UChicago
Caleb Watney
@calebwatney
co-founder @IFP // the US is the R&D lab for the world and we should act like it
Henry Grabar
@henrygrabar
staff writer @slate, author of Paved Paradise, editor of The Future of Transportation, Loeb Fellow '24
Erin Price-Wright
@espricewright
General Partner @a16z building American Dynamism, formerly saving the shire @PalantirTech. Up for any adventure but Arizona will always be home.
Benjamin Clark
@benjaminmclark
Software engineer (ex-Google/YouTube), politics+economics+history nerd, Caltech alum, skier
Nathan is in SF (briefly) 🔍
@nathanpmyoung
Geopolitics, prediction markets, flawed but improving. Capital case tweets are sincere, others less so. I like most people when I meet them.
Nicholas Bagley
@nicholas_bagley
Professor at @UMichLaw, former Chief Legal Counsel to @GovWhitmer
Tekedra N Mawakana
@techtekedra
Co-CEO @Waymo. Intrigued by intersection of tech, humanity, fashion and wellness. Tweets are mine. We’re hiring: waymo.com/careers/
Janice Audet
@audet_janice
Sharing ideas that change how we see the world Editorial Director at The MIT Press, former Basic Books and Harvard University Press
Devansh Mehta
@thedevanshmehta
Working on AI x Public Goods/Governance @ethereumfndn | I don't speak for the collective, unhinged tweets my own | Check out @deep_funding to see my main focus
Eliezer Yudkowsky ⏹️
@esyudkowsky
The original AI alignment person. Missing punctuation at the end of a sentence means it's humor. If you're not sure, it's also very likely humor.
Stefan Schubert
@stefanfschubert
Effective Altruism and the Human Mind (with @LuciusCaviola) is available for free at: academic.oup.com/book/56384
Robert Yaman
@robert_yaman
Techno-optimist for animals. Founder @AnimalInnovate, blog at optimistsbarn.substack.com. Not vegan. Oh, and I make music: spoti.fi/3EwyXa7
Duncan S. Campbell
@duncan__c
powering growth @scalemicrogrids and DER-pilling the youths @DER_Task_Force
Jason C
@jasonc_nc
Real estate development, urbanism, hospitality, and where they collide. Regular fire code argument-starter. Sometime restaurateur.
Marshall Kosloff
@makosloff
Co-Host The @Realignmentpod via @JoinFAI Media Fellow @HudsonInstitute.
Kelsey Piper
@kelseytuoc
Senior writer at Vox's Future Perfect. We're not doomed, we just have a big to-do list.
Luke Drago
@luke_drago_
raging against the singleton. former: @encodeaction @bluedotimpact
Cultivarium
@cultivariumfro
Platform technologies for non-model microbes. A @Convergent_FROs
Dwarkesh Podcast
@dwarkeshpodcast
Deeply researched interviews. Hosted by @dwarkesh_sp. open.spotify.com/show/4JH4tybY1 podcasts.apple.com/us/podcast/dwa…
Mechanize
@mechanizework
Powering the full automation of the economy
Ben Thomas
@ben_thomas_o7
Events @rootsofprogress | economics, housing, technology, progress, bible | personal tinkering & writing at benthomas.xyz
WHOSTP47
@whostp47
Official Account for the White House Office of Science and Technology Policy
Próspera Africa
@prospera_africa
We build cities in Africa where starting a business is easy, more jobs are created, and poverty becomes a thing of the past.
General Matter
@generalmatter
Enriching uranium in America to fill the nuclear fuel gap. Exceptional talent needed.
YIMBYLAND
@yimbyland
Reurbanizing America through abundance 🇺🇸
GT School
@gtschool
An online learning program using AI and cutting-edge technology to unlock students' full potential. 🚀✨
gt.dad
@gtdad
You know school is holding back your child, but you don’t know how much. @gtschool
AI Futures Project
@ai_futures_
Daniel Kokotajlo
@dkokotajlo
Julia Garayo Willemyns
@jujulemons
Co-founder @Britishprogress / Working to put the UK at frontier of progress + achieve the highest living standards in the world
Forethought
@forethought_org
Research nonprofit exploring how to navigate explosive AI progress.
Director Michael Kratsios
@mkratsios47
Assistant to the President & 13th Director of @WHOSTP47 | Previously 4th CTO of the United States and Under Secretary of Defense | South Carolinian 🇺🇸
Terraformed Mars
@terraformedmars
Bot by @cjhandmer publishes snippets of simulated terraformed Mars landscapes every six hours.
Basis
@basisorg
Basis
goblin
@goblinodds
you and me baby ain't nothing but mammals so let's eat dog treats from petco 💎 ayn rand apologist ⚔️ (they/it but dont fucking tread on me)
Deep Funding
@deep_funding
Driving rewards to open source repos with a market of AIs as the engine and humans as the steering wheel
Ethereum Foundation
@ethereumfndn
The EF is a non-profit that supports Ethereum. We work alongside the wider ecosystem to improve the protocol, grow our community, and advocate for Ethereum.
Emilia Javorsky MD, MPH
@emilia_javorsky
Scientist, physician, entrepreneur. Director of the Futures program @FLI_org, Mentor @WyssInstitute
Lagrange Point
@_lagrangepoint
The guild for moonshot projects
sehaj pasricha
@pasricha_sehaj
want to visit a zombie planet. @notboringco @_lagrangepoint
Aman Matreja
@amanmatreja
aspiring mapmaker @notboringco
ManusAI
@manusai_hq
Manus is the general AI agent that bridges minds and actions: it doesn't just think, it delivers results. Download our app: manus.im/download
Michael Hla
@hla_michael
bio + cs | prev @harvard @shv
Elysian Labs
@elysian_labs
tired of AI apps agreeing with everything you say? Try chatting with Auren and Seren: auren.app soon: @its_auren and @its_seren!
near
@nearcyan
founder auren.app @elysian_labs, where we work on making superhuman AI companions that help users grow stronger and live better lives.
Waymo
@waymo
We're an autonomous driving tech company on the journey to be the world's most trusted driver. Hear from our co-CEOs: @dmitri_dolgov and @TechTekedra. 🤖🚘
Dmitri Dolgov
@dmitri_dolgov
Co-CEO at @waymo
Ethan Thornton
@ethanrthornton
life, liberty, and the pursuit of happiness. @mach_industries