Scott Alexander

@astralcodexten · Astral Codex Ten · Substack profile · Science

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Scott Alexander has 300,332 followers on Substack as of Nov 1, 2026. On the latest board read, Oct 31, 2026, they were #3 on Substack's Science Bestsellers board. 81 publications recommend them, 21 of them new in the last 30 days, and they recommend 5.

Followers read · Boards read

Last read Nov 1, 2026 (UTC). Followers are not email subscribers. Substack lists only the newest 50 recommendations for each publication, so a recommender count of 50 or more is a floor. History starts Oct 31, 2026; Substack publishes nothing earlier.

Followers
300,332
read Nov 1
Last 7 days
first number on Nov 7
Last 30 days
first number on Nov 30
Subscribers
not shown
rounded by Substack
Paid subscribers
Thousands
bestseller badge 1,000+
Recommended by
81
+21 in 30 days
Recommends
5
Bestsellers rank
#3
Science

Followers by day

Tracking since Oct 31, 2026. 2 days of readings. Substack doesn't publish past follower counts, so history starts the day I first read a writer and grows by one reading every 3 days (daily if it's on your watchlist). The 7-day change appears on Nov 7, the 30-day change on Nov 30. Recommendation dates below go further back: they're Substack's own.

290k295k300k305k310k Oct 31Nov 2Nov 4Nov 6Nov 8Nov 10Nov 12 12 more days to fill this frame 300,332
290k295k300k305k310k Oct 31Nov 4Nov 8 8 more days to fill this frame 300,332
One reading a day, the last of the day. Marked: leaderboard steps (into the top 25, top 10, or #1). Followers are people who follow Scott Alexander on Substack; they aren't email subscribers.
Show as a table
Daily readings
DateFollowersChangeSubscribersPaid band
Nov 1, 2026300,332+233Thousands
Oct 31, 2026300,099Thousands

Leaderboard positions

BoardRank nowBest on recordReads on it
Science Bestsellers#3#34 of 4
Science Rising#9#91 of 4

Rank on each read

Rank on each read of each board. Each cell is the leaderboard rank; empty means not in the top 100.
WriterOct 3107:00Oct 3113:00Oct 3119:47Nov 621:50Move
Science Bestsellers33330
Science Rising9new

I read every board once a day.

Recommendations

81 publications recommend Scott Alexander; 21 started in the last 30 days. Scott Alexander recommends 5. Lists read Oct 31.

Recommend Scott Alexander Scott Alexander recommends Nate Silver457k followersJesse Singal230k followersAella159k followersRob Henderson157k followersJeff Maurer121k followersDominic Cummings100k followersZvi Mowshowitz94k followersBlocked and Reported85k followersCremieux68k followers Hyperdimensionalnot trackedThe Power Lawnot trackedRedwood Research blognot trackedAI StopWatchnot trackedAI Futures Projectnot tracked Scott Alexander 300k followers
Recommend them They recommend Nate Silver457k followersJesse Singal230k followersAella159k followersRob Henderson157k followersJeff Maurer121k followersDominic Cummings100k followers Hyperdimensionalnot trackedThe Power Lawnot trackedRedwood Researc…not trackedAI StopWatchnot trackedAI Futures Proj…not tracked Scott Alexand… 300k followers
The 9 largest publications on each side, by followers. Bigger dot, more followers. Orange: started in the last 30 days. Gray dots: publications I don't track, so no follower count.

When the recommendations started

Apr 22OctAprOctAprOctAprOctAprOct
Live recommendations by the month each began, using Substack's own start date. Removed ones aren't listed by Substack, so they don't appear. Substack shows only the 50 newest recommenders, so before Aug 2026 (outlined) I see only those from the 6,392 publications whose full lists I read.
Show as a table
Recommendations started per month
MonthStarted
2022-044
2022-051
2022-061
2022-081
2022-101
2022-111
2022-122
2023-011
2023-092
2023-111
2024-014
2024-081
2025-033
2025-081
2025-092
2026-011
2026-031
2026-041
2026-051
2026-086
2026-0921
2026-1024

Recommended by

All 81
  • Vincent Lê3.3k followers · started Sep 2025
  • Davide Piffer3k followers · started Sep 2025
  • Based Camp | Simone & Malcolm2.6k followers · started Apr 18, 2026
  • Devin Teichrow920 followers · started Mar 2025
  • Ben Zeno577 followers · started Aug 2024
  • Adam D. Borecky, MD367 followers · started Mar 16, 2026
  • Donnie Clapp305 followers · started Jan 2024
  • Robin Blackstone, MD230 followers · started May 23, 2026
  • Two Lives: The Forecaststarted Oct 30, 2026new
  • Shaantanu Kstarted Oct 30, 2026new
  • willow roaystarted Oct 28, 2026new
  • QCenturystarted Oct 28, 2026new
  • Set's Substackstarted Oct 28, 2026new
  • The Disconcertstarted Oct 27, 2026new
  • Myrisa Vasustarted Oct 24, 2026new
  • William Jonesstarted Oct 21, 2026new
  • Tongtao's Substackstarted Oct 21, 2026new
  • MUSTHAQ's Substackstarted Oct 19, 2026new
  • Joshua's Substackstarted Oct 19, 2026new
  • David's Substackstarted Oct 19, 2026new
  • Panjandrumstarted Oct 16, 2026new
  • TAIGA Research Digeststarted Oct 15, 2026new
  • Bellasthoughtsstarted Oct 15, 2026new
  • LXLBRstarted Oct 14, 2026new
  • MrMou's Substackstarted Oct 13, 2026new
  • klmreads2@gmail.com's Substackstarted Oct 11, 2026new
  • Reasonable Panicstarted Oct 9, 2026new
  • Jeff's Substackstarted Oct 8, 2026new
  • The Political Stress Labstarted Oct 4, 2026
  • Franz's Substackstarted Oct 4, 2026
  • Robertson on AIstarted Oct 1, 2026
  • Declassified Intelligencestarted Sep 30, 2026
  • Down the Stackstarted Sep 27, 2026
  • Maynard’s Meridianstarted Sep 26, 2026
  • Haixun's Substackstarted Sep 26, 2026
  • Tanya's Substackstarted Sep 26, 2026
  • Strange Tonguesstarted Sep 25, 2026
  • S. AFstarted Sep 25, 2026
  • Undesexing Manstarted Sep 23, 2026
  • Legacy of Libertystarted Sep 22, 2026
  • Tikkun Olamstarted Sep 20, 2026
  • Peter Geist's Substackstarted Sep 19, 2026
  • Dontae X.Y. Lopezstarted Sep 18, 2026
  • James Galletastarted Sep 17, 2026
  • Substack Barastarted Sep 17, 2026
  • amaino.me | Amane Inouestarted Sep 15, 2026
  • PeakJoystarted Sep 15, 2026
  • Kelly 的 Substackstarted Sep 14, 2026
  • AI What the F*ckstarted Sep 12, 2026
  • Third Brainstarted Sep 7, 2026
  • Lairo's Substackstarted Sep 5, 2026
  • Kinetic Memetic Warfarestarted Aug 31, 2026
  • significancestarted Aug 27, 2026
  • Finds & Forwardsstarted Aug 25, 2026
  • Sylvia's Substackstarted Aug 21, 2026
  • Structural Inferencestarted Aug 16, 2026
  • Compound-Complexstarted Aug 16, 2026

Recommends

  • Hyperdimensionalstarted Jul 27, 2026
  • The Power Lawstarted Jul 27, 2026
  • Redwood Research blogstarted Jul 27, 2026
  • AI StopWatchstarted Jul 27, 2026
  • AI Futures Projectstarted Apr 2025

Substack lists the 50 newest recommenders of each publication. I add every recommendation found in the full lists of the 6,392 publications I read, so writers with many recommenders may still be missing a few small ones. "Started" is Substack's date.

Who recommends writers like this one

Publications that recommend at least two other Science writers with 50,000 or more followers (39 writers in that group), but not Scott Alexander.

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