Zach Wissner-Gross

@thefiddler · Fiddler on the Proof · Substack profile · Science

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Zach Wissner-Gross has 9,096 followers on Substack as of Oct 31, 2026. On the latest board read, Nov 6, 2026, they were #99 on Substack's Science Bestsellers board. 50 publications recommend them, and they recommend 6.

Followers read · Boards read

Last read Oct 31, 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
9,096
read Oct 31
Last 7 days
first number on Nov 7
Last 30 days
first number on Nov 30
Subscribers
8.9K+
rounded by Substack
Paid subscribers
100+
bestseller badge 100+
Recommended by
50
none new in 30 days
Recommends
6
Bestsellers rank
#99
Science

Followers by day

Tracking since Oct 31, 2026. This is the first reading. 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.

8.9k9k9.1k9.2k9.3k Oct 31Nov 2Nov 4Nov 6Nov 8Nov 10Nov 12 One reading a day from here 9,096
8.9k9k9.1k9.2k9.3k Oct 31Nov 4Nov 8 One reading a day from here 9,096
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 Zach Wissner-Gross on Substack; they aren't email subscribers.
Show as a table
Daily readings
DateFollowersChangeSubscribersPaid band
Oct 31, 20269,0968.9K+

Leaderboard positions

BoardRank nowBest on recordReads on it
Science Bestsellers#99#954 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 Bestsellers95969699▼4

I read every board once a day.

Recommendations

50 publications recommend Zach Wissner-Gross. Zach Wissner-Gross recommends 6, and 2 of those recommend back. Lists read Oct 31.

Recommend Zach Wissner-Gross Zach Wissner-Gross recommends Pronab's Substacknot trackedVincent’s Substacknot trackedÖmer's Substacknot trackedInvestwise's Substacknot trackedmeowww's Substacknot trackedOleksii's Substacknot trackedmandy's Substacknot trackedVasishta's Substacknot trackedAnthony's Substacknot tracked Neil Paine57k followersThe Innermost Loopnot tracked · mutualFawnnot tracked3Blue1Brown mailing listnot trackedPershmailnot trackedX's Puzzle Cornernot tracked · mutual Zach Wissner-Gross 9.1k followers
Recommend them They recommend Pronab's Substa…not trackedVincent’s Subst…not trackedÖmer's Substacknot trackedInvestwise's Su…not trackedmeowww's Substa…not trackedOleksii's Subst…not tracked Neil Paine57k followersThe Innermost L…not tracked · mutualFawnnot tracked3Blue1Brown mai…not trackedPershmailnot trackedX's Puzzle Corn…not tracked · mutual Zach Wissner-… 9.1k 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

Sep 23MarSepMarSepMarSep
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 Sep 2023 (outlined) I see only those from the 6,392 publications whose full lists I read.
Show as a table
Recommendations started per month
MonthStarted
2023-091
2023-111
2023-123
2024-012
2024-021
2024-032
2024-051
2024-072
2024-082
2024-091
2024-111
2025-042
2025-051
2025-062
2025-082
2025-122
2026-012
2026-023
2026-034
2026-043
2026-056
2026-063
2026-072
2026-091

Recommended by

  • Pronab's Substackstarted Sep 2, 2026
  • Vincent’s Substackstarted Jul 31, 2026
  • Ömer's Substackstarted Jul 14, 2026
  • Investwise's Substackstarted Jun 19, 2026
  • meowww's Substackstarted Jun 18, 2026
  • Oleksii's Substackstarted Jun 12, 2026
  • mandy's Substackstarted May 25, 2026
  • Vasishta's Substackstarted May 23, 2026
  • Anthony's Substackstarted May 20, 2026
  • Ken's Substackstarted May 17, 2026
  • Ashish's Substackstarted May 15, 2026
  • Substack von Ptrstarted May 9, 2026
  • BC's Substackstarted Apr 26, 2026
  • Dave's Substackstarted Apr 21, 2026
  • Paul's Substackstarted Apr 11, 2026
  • tslafaro's Substackstarted Mar 15, 2026
  • Substack de REGIOstarted Mar 11, 2026
  • Kristina's Substackstarted Mar 10, 2026
  • Mike's Substackstarted Mar 8, 2026
  • Lance's Substackstarted Feb 14, 2026
  • taketsuna の Substackstarted Feb 13, 2026
  • Jeff's Substackstarted Feb 2, 2026
  • JSG Dotcomstarted Jan 30, 2026
  • Ishaan Soodstarted Jan 4, 2026
All 50
  • Henry's Substackstarted Dec 18, 2025
  • The Innermost Loopstarted Dec 11, 2025 · mutual
  • Kaizen Pokerstarted Aug 2025
  • The Grammar of Gamesstarted Aug 2025
  • Kim, Sung-Geunstarted Jun 2025
  • Old’s Substackstarted Jun 2025
  • Sportemindstarted May 2025
  • tryst with computingstarted Apr 2025
  • Aristarted Apr 2025
  • Daniel’s Substackstarted Nov 2024
  • The Slow Coderstarted Sep 2024
  • PeachteaLingostarted Aug 2024
  • X's Puzzle Cornerstarted Aug 2024 · mutual
  • Sumeet’s Substackstarted Jul 2024
  • Vijay’s Substackstarted Jul 2024
  • Jeff’s Substackstarted May 2024
  • Simon’s Substackstarted Mar 2024
  • Maria’s Substackstarted Mar 2024
  • Mark’s Substackstarted Feb 2024
  • Ponder Pondstarted Jan 2024
  • John’s Substackstarted Jan 2024
  • abnew123’s Substackstarted Dec 2023
  • Xavier’s Substackstarted Dec 2023
  • latentjuice’s Substackstarted Dec 2023
  • The Librarian of Babelstarted Nov 2023
  • Ed’s Substackstarted Sep 2023

Recommends

  • Neil Paine57k followers · started Oct 2025
  • The Innermost Loopstarted Dec 14, 2025 · mutual
  • Fawnstarted Oct 2025
  • 3Blue1Brown mailing liststarted Oct 2025
  • Pershmailstarted Apr 2025
  • X's Puzzle Cornerstarted Apr 2025 · mutual

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 5,000 to 10,000 followers (31 writers in that group), but not Zach Wissner-Gross.

  • The Intellectual Investor
    recommends 8 of them
  • Dangerous Living
    recommends 2 of them
  • Scott Shaeffer 🇺🇦
    recommends 2 of them
  • You know, Cannot Name It
    recommends 2 of them
  • Pragmatic Social Work
    recommends 2 of them
  • primatologica
    recommends 2 of them
  • SOVEREIGN
    recommends 2 of them
  • Biome Health
    recommends 2 of them
  • Mohamed elsage
    recommends 2 of them

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