Arjun Ramani

@davidbeckworth.bsky.social

Senior Research Fellow at the Mercatus Center || Podcast Host at http://macromusings.libsyn.com || Former U.S. Treasury Economist || Micah 6:8

@global-developments.org

Development economics and economic history. Research Fellow at Open Philanthropy. PhD Berkeley, AB Harvard. Views my own. Blog: www.global-developments.org Personal: www.oliverwkim.com

@persily.bsky.social

James B. McClatchy Professor of Law, Stanford Law School

@adhar.bsky.social

macro + finance @ chicago, prev applied math @ harvard

@pdhsu.bsky.social

@hlntnr.bsky.social

AI, national security, China. Part of the founding team at @csetgeorgetown.bsky.social‬ (opinions my own). Author of Rising Tide on substack: helentoner.substack.com

@stanforddel.bsky.social

Bringing together the world's best minds, whether human or machine, to study how digital technologies can transform the economy. Part of Stanford HAI. Director: Erik Brynjolfsson

@sebk.bsky.social

friendly deep sea dweller

@albrgr.bsky.social

CEO of Open Philanthropy

@jburnmurdoch.ft.com

Columnist and chief data reporter the Financial Times | Stories, stats & scatterplots | john.burn-murdoch@ft.com 📝 ft.com/jbm

@dylanmatt.bsky.social

i write for vox

@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.

@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

@stuartbuck.bsky.social

Executive Director, Good Science Project

@mattsclancy.bsky.social

Runs Open Philanthropy’s Innovation Policy program. Creator of newthingsunderthesun.com, a living literature review about innovation. Website: mattsclancy.com.

@johnrmyers.bsky.social

Director @yimbyalliance.org • Housing and other infrastructure • yimbyalliance.org

@lgilbert.co

researcher, writer, projects georg. currently: horizon scanning @ renaissance philanthropy; writer, laurenpolicy.com. formerly: open phil, qi, ucsd, caltech, etc.

@heidiwilliams.bsky.social

professor @dartmouth + science policy @ifp // leveraging research to promote science and progress

@briancpotter.bsky.social

@jasoncrawford.org

The Roots of Progress (rootsofprogress.org)

@benjaminreinhardt.com

Dare mighty things! Journeyman wondersmith at Speculative Technologies. 🏴‍☠️🪐🐉 https://Benjaminreinhardt.com + https://spec.tech

@hopkinsonben.bsky.social

Head of Research at Britain Remade

@bswud.bsky.social

Founder and editor of Works in Progress magazine.

@sambowman.co

Editor of www.worksinprogress.co and head of publishing at Stripe. Just here to have fun.

@worksinprogress.bsky.social

Works in Progress is an online magazine about new & underrated ways to improve the world. worksinprogress.co

@scientificdiscovery.dev

Science writer and chart maker. Researcher at Our World in Data. Co-founder of Works in Progress. Newsletter: https://scientificdiscovery.dev https://twitter.com/salonium 🏳️‍🌈

@nathanpmyoung.com

forecasting. relaxing. doing good. Upper case tweets are carefully written.

@timhwang.bsky.social

five out of eight computers on a scale of computers

@zoink.bsky.social

CEO at Figma

@gleech.org

context maximizer https://gleech.org/

@hughzhang.bsky.social

@handle.invalid

Postdoc @ Stanford Digital Economy Lab. AP @ UVA from fall 2025 basilhalperin.com

@ezrakleinbot.bsky.social

Ezra Klein’s tweets, articles and podcasts.

@robertguest.bsky.social

Deputy Editor, The Economist

@wdmacaskill.bsky.social

@howard.fm

https://Answer.AI & https://fast.ai founding CEO; previous: hon professor @ UQ; leader of masks4all; founding CEO Enlitic; founding president Kaggle; various other stuff…

@strangeloopcanon.com

I think, I write, sometimes I bleep? skeet? bleat? | Read essays here https://www.strangeloopcanon.com | Read the book here http://amazon.com/dp/B0CJ9F327M |

@michaelnielsen.bsky.social

Searching for the numinous Australian Canadian, currently living in the US https://michaelnotebook.com

@moskov.goodventures.org

Co-founder at Asana and Good Ventures.

@fchollet.bsky.social

Not financial advice. Not culinary advice either.

@karpathy.bsky.social

AI @ OpenAI, Tesla, Stanford

@randomwalker.bsky.social

Princeton computer science prof. I write about the societal impact of AI, tech ethics, & social media platforms. https://www.cs.princeton.edu/~arvindn/ BOOK: AI Snake Oil. https://www.aisnakeoil.com/

@stefanschubert.bsky.social

Effective Altruism and the Human Mind (with Lucius Caviola) is available for free at: https://academic.oup.com/book/56384 For physical and audiobook versions, see: https://stefanschubert.substack.com/p/physical-and-audiobook-versions-of

@erinkwoo.bsky.social

reporting on google/alphabet @ the information! tip me: erin@theinformation.com and erinkwoo.07 on signal

@alecstapp.bsky.social

Co-founder IFP

@calebwatney.bsky.social

Co-founder IFP // scientific, technological, and industrial progress

@fransham.bsky.social

Data journalist @ The Economist Newspaper. Covering everything under the sun, but now with a British focus.

@rorygalloway.bsky.social

Senior producer of #TheIntelligence @TheEconomist 🎧 || AAAS Kavli Gold Prize winning science journalist 🥇 || Zoology 🦜 || Sci-Fi 📚 || 👬 🏳️‍🌈 || Past @BBC

@jnbpage.bsky.social

Asia Diplomatic Editor for The Economist, covering China, India & geopolitics in the Indo-Pacific. I was the WSJ's chief political & diplomatic reporter in Beijing 2010-21. Earlier, The Times correspondent in Moscow & Delhi. www.linkedin.com/in/jnbpage