Ziad Obermeyer
@oziadias
Physician + prof @UCBerkeley. Co-founder, @NightingaleOS, @Dandelion_AI4H. Machine learning, health, emergencies, espresso.
ID: 1264606524
http://ziadobermeyer.com 13-03-2013 14:34:26
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Emmett Shear
@eshear
applied developmental cybernetics researcher and CEO of Softmax, looking for a field theory of mind
@melissa
@melissa
experiments in parenting from first principles / n=1 experiments in biohacking / internet anthropologist
Yishan
@yishan
I run Terraformation, and I was once the CEO of Reddit. Both are very interesting challenges. Views are mine alone, but also yours if I do my job right.
Lee Edwards
@terronk
Partner, webmaster, social media intern @RootVC. Chill technical investor in devtools & AI. Former software eng, CTO & tshirt model. @olincollege. he/him ๐ณ๏ธโ๐
Nancy Pelosi
@speakerpelosi
Representative for CA-11, fighting for the people of San Francisco. 52nd Speaker of the House. Wife, mother, grandmother, dark chocolate connoisseur.
Owen Zidar
@omzidar
Professor of Economics and Public Affairs at Princeton University. Dad of 2.
Zachary Lipton
@zacharylipton
Professor: CMU/@acmi_lab, CTO / CSO: @AbridgeHQ, Creator: @d2l_ai & approximatelycorrect.com, Relapsing ๐ท
Patrick McKenzie
@patio11
I work for the Internet and am an advisor to @stripe. These are my personal opinions unless otherwise noted.
CAL FIRE
@cal_fire
The California Department of Foresty and Fire Protection. Serving and safeguarding the people and protecting the property and resources of California.
Sarah Miller
@smilleralert
I am off twitter these days. Reach out over email if you need me.
Bartosz Ciechanowski
@bciechanowski
Dilip Kumar
@kmr_dilip
Cheering & investing in founders at @rainmatterin @zerodhaonline. Figuring the world of health. Training for marathons (2:55). ๐๏ธ@tos_pod
John Burn-Murdoch
@jburnmurdoch
Columnist and chief data reporter @FinancialTimes | Stories, stats & scatterplots | Senior fellow @LSEdataScience | [email protected]
Michael L. Barnett
@ml_barnett
Not really here anymore (RIP pre 2016 Twitter), check me out on the other app. Associate professor studying health care delivery. Primary care physician.
Harlan Krumholz
@hmkyale
Harold H. Hines Jr Professor, Yale Univ; Director, YNHH CORE; Editor-in-Chief, JACC. Working to improve the future for those who follow us...
Karandeep Singh
@kdpsinghlab
Faculty @UCSanDiego @InnovationUCSDH. Chief Health AI Officer @UCSDHealth. Creator of @Tidierjl #JuliaLang. #GoBlue. Views own.
Luis Garicano ๐ช๐บ๐บ๐ฆ
@lugaricano
Professor at LSE @LSEPublicPolicy. Recovering MEP. Substack on econ, tech and EU at siliconcontinent.com "Crisis Cycle" with PUP out in June 2025.
Suchi Saria
@suchisaria
AI prof/Endowed Chair @JohnsHopkins, Foundr @BayesianHealth, investor 15+ AI startups, ex-Stanford AI, MIT TR35, Sloan, @wef YGL, @darpa AI safety & Health AI
Jeremy Howard
@jeremyphoward
๐ฆ๐บ Co-founder: @AnswerDotAI & @FastDotAI ; Prev: professor @ UQ; Stanford fellow; @kaggle president; @fastmail/@enlitic/etc founder jeremy.fast.ai
Steve Sailer
@steve_sailer
Order my new anthology "Noticing" in paperback for $29.95: passage.press/store/p/noticiโฆ Subscribe at: stevesailer.net
Matthew McDermott
@mattbmcdermott
Berkowitz Postdoctoral Fellow at @HarvardDBMI; Starting as an assistant professor at Columbia DBMI in July 2025
Ben Golub
@ben_golub
econ prof @NorthwesternU social and economic networks from Ukraine past: @Harvard | @Stanford'12 | @Caltech '07
Vincent Geloso
@vincentgeloso
Quรฉbรฉcois Econ prof @MasonEconomics. LSE-trained TTU-proud, GMU-blood. I study economic history, pol econ & the measurement of living standards. Book harvester
Michael Oberst
@michaeloberst
Assistant Professor of CS at @JohnsHopkins, Part-time Visiting Scientist @AbridgeHQ. Previously: Postdoc at @CarnegieMellon. PhD from @MIT_CSAIL.
Brad Shapiro
@btshapir
Marketing Professor @ChicagoBooth. Co-editor @QME_Journal. Tweeting about economics, advertising, dogs and sometimes soup. SSRN page: https://t.co/LcTRerqE
Space Koala
@culpable_mink
Space memes, fusion schemes, and x-fundie dreams Recurrent laryngeal nerve's #1 defender
Guodong (Gordon) Gao
@drgordongao
Hi I am a professor at Johns Hopkins University. Research interest is AI/ML for Health Equity, Digital Health, and quality transparency.
Paul Novosad
@paulnovosad
econ prof @dartmouth, founder devdatalab.org. r2: "a morass of disjointed streams of consciousness" ๐คท
James Hudspeth, MD, FACP ๐ธ
@jameschudspeth
Health equity global & domestic, med ed, & systems of care. Internal med hospitalist @The_BMC @BMCimRES; @CUGHnews leader. Cats & Zen. #BLM. Views mine.
Johannes Haushofer
@jhaushofer
Economist at @CornellEcon and @CornellBPP. Founder @malengo @busaracenter. Also @SU_Economics and @eeg_mpi.
Yun-Hee Kim
@yunheekim22
Technology Editor @WashingtonPost. @WSJ alum in New York, Hong Kong & Seoul. On Bluesky @yunheekim22.bsky.social
Andrew Beam
@andrewlbeam
Chief Technology Officer @LilaSciences. Prof @Harvard | Founding Editor @NEJM_AI, Co-host AI Grand Rounds ๐๏ธ, Co-founder @generate_biomed
Irene Chen
@irenetrampoline
ML for healthcare and equity. Assistant Professor @UCBerkeley and @UCSF. Prev @Harvard, @MIT, @MSFTResearch
Bryan Carmody
@jbcarmody
The Sheriff of Sodium | Pediatric nephrologist | Associate professor | APD | Husband | Dad | Virginian | Advocate for medical students and common sense
Emma Pierson
@2plus2make5
Assistant prof @Berkeley_EECS, core faculty @UCJointCPH. Developing ML methods to study health & inequality. bsky.app/profile/emmapiโฆ
Shreya Shankar
@sh_reya
doing a PhD @Berkeley_EECS, building docetl.org | teaching bit.ly/evals-ai | formerly ML eng & undergrad @Stanford CS
Santi Ruiz
@rsanti97
He was so joly of his joyfnes | Editing @ifp | Writing Statecraft | โง
David Li
@davidycli
CEO, co-founder @melioratx. bio x tech x startup tweets. prev. FTE #6 @benchling, private equity @kkr_co, biotech banking @goldmansachs, Vagelos LSM @penn
Sam Finlayson
@iamsamfin
MD, PhD. Pediatrics-Genetics Resident @UWPedsRes Past: @harvardmed, @MIT_CSAIL, @Stanford Interests: Machine learning, Pediatrics, Rare Disease
Gnopercept
@gnopercept
say glorb is king
Peter Hull
@instrumenthull
Professor @Brown_Economics, studying econometrics, discrimination, education, and healthcare. Editor @restatjournal, affiliate @nberpubs.
Pranav Rajpurkar
@pranavrajpurkar
Co-Founder a2z Radiology AI a2zradiology.ai | Assistant Professor Harvard Lab: rajpurkarlab.hms.harvard.edu
Joey Politano ๐ณ๏ธโ๐
@josephpolitano
Writing a data-driven newsletter about economics @ apricitas.io | Nuance? In this economy? | Currently being lied to about the meaning of "reciprocal"
Shashank Mattoo
@mattooshashank
Foreign Affairs for @IndiaToday @ITGGlobal | Formerly - @livemint @orfonline | MPhil @Cambridge_Uni | Kashmiri Pandit | Views Personal
Samuel Hume
@drsamuelbhume
Iโm a doctor-scientist, I write about progress in medicine
Francesco Bianchi
@francesco_bia
I am a Professor of Economics ...that is less boring than it sounds! @johnshopkins @JHUArtsSciences professor and Chair, @PrincetonEcon PhD, @unibocconi laurea
Dylan O'Sullivan
@dylanoa4
โAll is built on sand, but we must build as if the sand were stone.โ Working on books @InfiniteB88ks. Working on writing @Essayful. Bylines @TheSpectator, etc.
LiorLefineder
@lefineder
History, Genetics, Generic. Visit my substack to get more than 280 characters: lefineder.com
Sam Martin
@movebettersam
Physical therapist, problem solver, movement enjoyer. Here to help you--you guessed it--move better. Nothing I say is medical advice.
Martin Skold
@martinskold2
Geostrategerist. Policy wonk. Political adviser. Author: tinyurl.com/5chnrd5k. Traveler of antique lands w/the lovely @cmgoodlander. Views my own.
dynomight
@dynomight7
acetone๐aspartame๐alcohol๐correlations๐ethylene๐gratitude๐harvard๐humidifiers๐lists๐mbti๐p2p meth๐potatoes๐pm2.5๐seed oil๐tubes๐ubi๐wirecutter๐
Rachel
@tolstoybb
Joachim Voth
@joachim_voth
economic historian. opinions=my own. pronouns (Sir/Herr Prof. Dr.). Pessoa aficionado. ๐ฎ๐ฑ ๐บ๐ฆ
Nemo
@thecaptain_nemo
the human instrumentality project will not be televised
John A. List
@econ_4_everyone
Distinguished Service Professor @UChi_Economics, @ANU_CBE CoDirector @TMWCenter EditorJPE&JPEMI ChiefEconomist @Walmart (Ex LyftUber), husband to @drdanasuskind
Maia
@maiamindel
Busy writing about economics, and/or rewatching Challengers
OpenEvidence
@evidenceopen
The leading AI-powered medical information platform. OpenEvidence synthesizes the latest landmark evidence to help you stay sharp.
anabology
@anabology
longestlevers.com = open protocols, literature.bio = recommended reading // fairy princess diet guide: out now with @celestialbe1ng: anabology.com/fpd
Alex Chalmers
@chalmermagne
I am cringe but I am free โค๏ธโ๐ฅ AI and nukes @WorksInProgMag | Emergent Ventures. opinions my own, but I don't believe in hoarding IP so you're welcome to them
David Daoud
@davidadaoud
Senior Fellow Israel, Hezbollah, Lebanon @FDD. J.D. in Int'l Law/LOAC. ืืืืื ืืืขืื ืืืื ืื ืืช. ืคืขื ืฆื ืื, ืชืืื ืฆื ืื. ืื ืืืืื ืงืื ืคืืื ืขื ืืจืืืื ืจืืขืืืช.
Daniel Kokotajlo
@dkokotajlo
Anna Zink
@annalzink
Postdoc @AICenter_Booth @ChicagoBooth
Alex Telford
@atelfo
Tweets about the biotech industry, science, progress, and innovation | founder @Convokebio
Michael McWilliams
@jmichaelmcw
Professor of Health Care Policy & Medicine @harvardmed | Physician @BrighamWomens | Senior Advisor @CMSinnovates | tweets my own, RT/like โ endorse
Morgan Cheatham
@morgancheatham
investing in bio, healthcare, AI @bessemervp | incoming genomics resident @harvard @bostonchildrens | editorial @NEJM_AI @decodingbio | bayesian, he/him
Niko McCarty ๐งซ
@nikomccarty
Science. Biology. Progress. Founding Editor @AsimovPress / Subscribe! Head of Creative @AsimovBio
Serina Chang
@serinachang5
Incoming asst prof @UCBerkeley, EECS & CPH | postdoc @MSFTResearch NYC | CS PhD @stanford | AI, graphs, public health, computational social science
Justin Skycak
@justinskycak
Chief Quant, Dir Analytics (+many other hats) @_MathAcademy_. Posts about serious upskilling (stages 2-3 of Bloom's talent dev process in hierarchical domains).
Dr. Alexander S. Burns
@kkriegeblog
Historian of the eighteenth-century Atlantic World, American Continental Army, and Military Europe. patreon.com/Kabinettskriege
Deb Raji
@rajiinio
AI accountability, audits & eval. Keen on participation & practical outcomes. CS PhDing @UCBerkeley. forever @AJLUnited, @hashtag_include โ๏ธ