social behavior newsletters

NewsletterFIT tracks 8 newsletters that cover social behavior as a primary topic, 7 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Knowingless (146K), Sundays with Sam (53K) and Tell Me How This Ends (15K). Brands detected sponsoring these newsletters recently include Pavilion.

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Knowingless 146K subscribers

    Substack Monthly or less · last post 21 days ago

    Likely audience: Rationality community members

  2. 2
    Sundays with Sam 53K subscribers

    Substack Every two weeks · last post 18 days ago

    Likely audience: philosophers of technology

    Sponsors detected: Pavilion

  3. 3
    Tell Me How This Ends 15K subscribers

    Substack Every two weeks · last post 13 days ago

    Likely audience: political commentators

  4. 4
    The Couture 10K subscribers

    Substack Every two weeks · last post 7 days ago

    Likely audience: Fashion enthusiasts

  5. 5
    The S is a 5 9K subscribers

    Substack Monthly or less · last post 15 days ago

    Likely audience: writers and content creators

  6. 6
    long walks for short drinks of water 4K subscribers

    Substack Monthly or less · last post 24 days ago

    Likely audience: Social justice advocates

  7. 7
    PETRICHOR —

    Substack Monthly or less · last post 16 days ago

    Likely audience: Film enthusiasts

  8. 8
    Fountain of Yus 4K subscribers

    Substack last post Feb 11, 2025

    Likely audience: event organizers

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