Anshul Kundaje (anshulkundaje@bluesky)

@anshulkundaje

Federally funded academic research is the innovation engine of the US economy. Reform is welcome. Destruction will have long term consequences.

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James Woolley

@xtrato

Interested in Network security and Technology

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Zachary Bleemer

@zbleemer

Assistant Professor of Economics @PrincetonEcon and @nberpubs. Faculty Associate @OppInsights. Research tweets on economic mobility and education.

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David Pfau

@pfau

Knowledge manifests itself in radiant dreams that shimmer like the wild sun Views are my own davidpfau.com on 🦋

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CAL FIRE PIO

@calfire_pio

CAL FIRE's Duty PIO Account for Official Updates and Information

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tom cunningham

@testingham

Economic research @openai. (ex Otago, LSE, Harvard, Tel Aviv, IIES Stockholm, Facebook, Twitter, Integrity Institute).

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Andrew White 🐦‍⬛

@andrewwhite01

Head of Sci/cofounder @FutureHouseSF. Prof of chem eng @UofR (on sabbatical). Automating science with AI and robots in biology. Corvid enthusiast

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Ivan Werning

@ivanwerning

MIT Professor of Economics | Macro, International, Public, Monetary, Taxes, Finance | v = u + β v | Beatles | Boston Argentina

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GiveWell

@givewell

We find outstanding charities and publish the full details of our analysis to help donors decide where to give.

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Guilherme Jardim Duarte

@guilhermejd1

PhD candidate (OID - @Wharton - @Penn). interests: causality, ML

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NBER

@nberpubs

The National Bureau of Economic Research is dedicated to conducting and disseminating nonpartisan economic research.

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Felipe Valencia C.

@felipev84

Colombian economist in British Columbia @ubcVSE Research Affiliate @CEPR_org @IZA_Bonn @kielinstitute Board Member @RIDGE_uy @voxlacea @HistoryRegions Hist Dev.

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Jennifer Doleac

@jenniferdoleac

Economist. EVP of Criminal Justice, @Arnold_Ventures. Host, @ProbCausation. Author of The Science of Second Chances, coming in 2026 from Holt. Opinions my own.

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Andrea Matranga 🇺🇦🌻

@andreamatranga

Economic history, GIS, 🇮🇹. University of Torino. Serial agorazeinator. What is necessary is never difficult. Previously: sales associate Taim & Bak

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Jeffrey Wooldridge

@jmwooldridge

University Distinguished Professor of Economics, Michigan State University. Econometrician and textbook author. Two dogs, one rabbit, two fish, and N + 2 cats.

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Elias Bareinboim

@eliasbareinboim

Professor of Causal Inference, Machine Learning, and Artificial Intelligence. Director, CausalAI Lab @ Columbia University.

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Andrea Otero

@acocotero

Economista. Investigadora. Opiniones no comprometen a institución para la cual trabajo. PhD: @UNC_econ, BA: @EconomiaUAndes. Research: Labor, development.

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Paulo Jose Murillo

@paulomur

Ph.D. Geography, Oregon State University. Professor at Tolima University Salsa lover and America de Cali fan!

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San Francisco Chronicle

@sfchronicle

Delivering the Bay Area’s best journalism every day. Subscribe and support the newsroom: SFChronicle.com/subscribe

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Brigitte Castañeda

@brigittecasro

PhD student @EconomiaUAndes 🇨🇴 Evaluating climate and energy policies. bribigfish.wordpress.com

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Marcelo Ortiz-Villavicencio

@marcelortizv

🇪🇨 Econ. Ph.D. Student @EmoryEconomics | Econometrics, Causal Inference and Machine Learning

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Sandra Aguilar-Gómez

@sandraguilarg

Asst. Prof. @EconomiaUAndes | environmental ∩ gender ∩ development econ | Spanglish | Ph.D. @SipaSusdev @ColumbiaSIPA | mexicana

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early modern boy-actress (they/them)

@economeager

Aspiring wastrel, applied econometrician. Life, stats and poverty. Also writes rottenandgood.substack.com about art, death and emotions 🏳️‍⚧️🏳️‍🌈🇦🇺

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Guido Bongioanni

@bonogg

I am an economics PhD student at @EUI_ECO

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steve hsu

@hsu_steve

Physicist, AI Founder, Manifold Podcast

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Noah Smith 🐇

@noahpinion

Writes about economics, posts about rabbits. For serious opinions/analysis, read my blog: noahpinion.blog

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Ben Golub

@ben_golub

econ prof @NorthwesternU social and economic networks from Ukraine past: @Harvard | @Stanford'12 | @Caltech '07

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Sudo Room

@sudoroom

A place for all to hack all the things

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Javier Mejia

@javiermejiac

Ph.D. in Economics | Tweets on history, networks, politics, and entrepreneurship | Teaches @Stanford | Writes Op-eds for Forbes 🇨🇴 #LatinAmerica #MiddleEast

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BART Alert

@sfbartalert

Automated feed. News: @SFBART. Customer service: bart.gov/comments. Emergencies on BART: dial 911, use the train intercom or see a station agent.

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Ross Dahlke 🔑

@ross_dahlke

asst. prof. @uw_sjmc

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Matthew E. Kahn

@mattkahn1966

Provost Professor of Economics at the University of Southern California. Visiting Fellow at the Hoover Institution.

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Marshall Burke

@marshallbburke

unsolicited commentary on economics and the environment. Stanford prof, +co-founder AtlasAI.

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Federico Baldassarre

@baldassarrefe

Postdoc @AIatMeta, PhD @kth_rpl. Deep learning explainability, concept-based representations, and reasoning in computer vision.

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Anthony Haberman

@anthonyc_h

Unyielding passion to understand more about how stuff on this planet works. | @millersvilleu | UGRA with @tilttingproject | Thoughts and opinions are mine. |

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Marc Brooker

@marcjbrooker

AI, agents, databases, and serverless at AWS. Views are my own.

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Dr. Daniel Swain

@weather_west

Climate scientist-communicator focused on extreme events like floods, droughts, & wildfires on a warming planet.

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Plume Labs

@plume_labs

On a mission to make air quality information accessible and empowering. Makers of Flow, the personal air pollution sensor.

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Wade Crowfoot

@wadecrowfoot

California Natural Resources Secretary. Outdoors guy. Obedient dad and husband. Proud Badger. Let’s help nature help us. Tweets are my own.

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Christine Cai²

@christine_cai27

↦ Research Scientist @ProsperityNow ↦ Ph.D. Economics @Princeton ↦ 🇺🇸-based 🇫🇷 underdog ↦ χ² distributed with 99 degrees of freedom 🤓 ↦ Views are my own

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Peter Hull

@instrumenthull

Professor @Brown_Economics, studying econometrics, discrimination, education, and healthcare. Editor @restatjournal, affiliate @nberpubs.

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Shayne Longpre

@shayneredford

Lead the Data Provenance Initiative. PhD @MIT. 🇨🇦 Prev: @Google Brain, Apple, Stanford. Interests: AI/ML/NLP, Data-centric AI, transparency & societal impact

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Patrick T. Brown

@patricktbrown31

Head of Climate Analytics @IBKR; Adjunct faculty (lecturer) in Energy Policy & Climate @JohnsHopkins; Sr. Fellow @TheBTI

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Khoa Vu

@khoavuumn

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John A. List

@econ_4_everyone

Distinguished Service Professor @UChi_Economics, @ANU_CBE CoDirector @TMWCenter EditorJPE&JPEMI ChiefEconomist @Walmart (Ex LyftUber), husband to @drdanasuskind

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Econ Grad Student

@trashy_quilibrm

Econ phd student. Formerly: fun at parties. Department: trying their best.

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Elena Stacy

@elenaecon

PhD Candidate @AREBerkeley. Formerly @YaleEGC and @HMSHCP. Dog mom. 🐾🐕‍🦺

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The Pudding

@puddingviz

The Pudding is a digital publication that explains ideas debated in culture with visual essays. Email: [email protected] Support: patreon.com/thepudding

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Rivka Lipkovitz

@rivkalipko

Causal Inference @MIT

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Jiangong Liu

@ljiangong

Ecosystem ecologist @Columbia working on atmosphere-biosphere interaction, terrestrial carbon cycling, ecophysiology, and machine learning. Born at CO2 351 ppm

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Jack Merullo

@jack_merullo_

Interpretability @GoodfireAI Phd Student @BrownUniversity Previously @allen_ai and @GoogleAI

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Goodfire

@goodfireai

Advancing humanity's understanding of AI through interpretability research. Building the future of safe and powerful AI systems.

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Igor Geyn

@geynigor

Data scientist working in the energy/utilities sector. PhD candidate at UCLA poli sci (on leave). Recently-suffering-again Warriors fan.

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Rajanie

@rajanieprabha

ClimateTech | PhD candidate @StanfordEng | ex - Google X, ETHZ, TUM

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Rishi Jha

@rishi_d_jha

CS PhD student @Cornell_CS

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Georgia Gkioxari

@georgiagkioxari

Assistant professor in Computing + Mathematical Sciences @Caltech 🏛️ ∙ Computer vision enthusiast 🤖 ∙ Part-time at @metaai 👩🏻‍💻∙ From 🇬🇷

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Jake Carlson

@j_s_carlson

PhD Student @HarvardEcon

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Chris Fifty

@fifty_chris

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Zhuo Zheng

@zhuozheng2

Postdoc @StanfordAILab @Stanford. Prev: RS PhD in @WHU_1893. AI for Earth.

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Nicholas Decker 🏳️‍🌈🌐🇺🇦

@captgouda24

GMU econ PhD student, liberal, aspie. I post interesting papers. Michael Kremer stan. I ❤️ optimal auction design. Spend more on drugs. Open borders now!

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Amir Zamir

@zamir_ar

Assistant Prof of CS, @EPFL_en Swiss Federal Institute of Technology. Previously @Berkeley_AI, @StanfordAILab, @ucf. Into #ComputerVision, #MachineLearning, #AI

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Gabriele Berton

@gabriberton

Postdoc @Amazon on MLLM - ex @CarnegieMellon @PoliTOnews @IITalk

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🐻 Bears Daily 🐻

@bearsdaily_

bear enthusiast sharing pics and videos of bears i find! dm for credit

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Augment

@augmentmarkets

Buy and sell shares in private tech companies.

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EO Summit

@eosummitconf

The world's only user-focused, application-driven Earth observation conference to discuss commercial use cases of EO 🛰️ 🌍 📍 New York 📅 10–11 June 2025

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FireMap.live 🔥🌎

@disaster_db

Real-wildfire data at your fingertips 🌍 | Visualize global wildfire activity instantly 🔥 | Bushfire Map | #GeoINT #GeoAI| Currently in Beta

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Nous Research

@nousresearch

The AI Accelerator Company discord.gg/nousresearch

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jack morris

@jxmnop

getting my phd in language models @cornell_tech 🚠 // former researcher @meta // academic optimist // master of the semicolon

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Francesco Locatello

@francescolocat8

Assistant prof at ISTA. Prev: AWS, PhD at ETH Zürich/Max Planck Institute for Intelligent Systems.

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Alec Helbling

@alec_helbling

fullstack ai researcher. ml interpretability, diffusion, visualization. phding @GeorgiaTech. nsf fellow. prev intern @Adobe, @IBMResearch, @NASAJPL.

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