Entropy Bonus alternatives: newsletters like it

24 newsletters in the NewsletterFIT index cover the same topics as Entropy Bonus (AI existential risk, AI alignment research and neural network interpretability). The closest matches are David Friedman’s Substack, Metaculus and Building Blocks. They are ranked by how many topics they share with it, then by publicly shown subscribers.

Updated Nov 14, 2026 · ranked by shared topics, then publicly shown subscribers · methodology

About Entropy Bonus

Entropy Bonus publishes essays on AI topics including existential risk, alignment research, neural network interpretability, large language model training, and critiques of the stochastic parrot metaphor. It is written…

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  1. 1

    SubstackSeveral times a week · last post 12 days ago

    From recent posts: David Friedman's Substack publishes weekly essays on game economics, Bayesian statistics, and legal theory using World of Warcraft as a case study, alongside occasional reader response posts and legal reform arguments.

    Likely audience: Economics students

    2 shared topics

  2. 2
    Metaculus165K subscribers

    SubstackEvery two weeks · last post 26 days ago

    Aggregating human & AI forecasts on critical topics.

    Likely audience: Policy makers

    1 shared topic

  3. 3
    Building Blocks15K subscribers

    SubstackWeekly · last post 4 days ago

    Building Blocks is your inside line to Web3 and AI—delivering sharp industry commentary, exclusive video interviews, and high-signal articles packed with real alpha.

    Likely audience: Blockchain developers

    1 shared topic

  4. 4
    Homo Economicus9K subscribers

    SubstackSeveral times a week · last post yesterday

    From recent posts: Homo Economicus publishes weekly essays on economics, AI safety, and labor markets, featuring data analysis, theoretical discussions, and academic paper summaries. The publication targets readers interested in the…

    Likely audience: Academic researchers

    1 shared topic

  5. 5
    Robin Kotrch8K subscribers

    SubstackEvery two weeks · last post 12 days ago

    I spent fourteen years building and breaking machine learning systems inside enterprise data teams before I started writing for people who have to make decisions about AI without a computer science degree.

    Likely audience: AI policy makers

    1 shared topic

  6. 6
    CHINA POLICY leads7K subscribers

    SubstackEvery two weeks · last post 15 days ago

    From recent posts: CHINA POLICY leads covers public policy and governance in China across three main tracks: AI risk diplomacy and international standards following recent vice-premier and treasury talks; a 2026 policy shift toward…

    Likely audience: AI policy makers

    1 shared topic

  7. 7
    The Joyous Struggle5K subscribers

    SubstackMonthly or less · last post 17 days ago

    Likely audience: philosophy readers

    1 shared topic

  8. 8
    Colligo4K subscribers

    SubstackWeekly · last post 10 days ago

    From recent posts: Colligo publishes essays on AI reasoning failures, engineering principles, existential risk, and counter-UAS drone defense, alongside occasional pieces on ancient technology and archaeology. It is written for readers…

    Likely audience: AI researchers

    1 shared topic

  9. 9
    State of the Future3K subscribers

    SubstackMonthly or less · last post 22 days ago

    From recent posts: State of the Future publishes weekly dispatches and occasional essays on frontier technologies, covering topics such as AI research, fusion energy, space computing, and photonic hardware. The publication targets science…

    Likely audience: Future tech followers

    1 shared topic

  10. 10
    pauseai3K subscribers

    SubstackMonthly or less · last post Sep 10, 2026

    Official PauseAI.info newsletter

    Likely audience: policymakers

    1 shared topic

  11. 11
    LAB102K subscribers

    SubstackSeveral times a week · last post 11 days ago

    From recent posts: LAB10 publishes technical analysis of AI agents, Anthropic's business and IPO filings, and formal software verification using LLMs. It is aimed at engineers, analysts, and technical readers tracking AI safety, token…

    Likely audience: data analysts

    1 shared topic

  12. 12
    Exformation2K subscribers

    SubstackMonthly or less · last post 45 days ago

    From recent posts: Exformation publishes long-form essays and policy analysis on AI governance, safety, and existential risk for an audience of policymakers and tech observers. The publication mixes deep-dive articles on regulatory shifts…

    Likely audience: AI safety researchers

    1 shared topic

  13. 13
    samanth2K subscribers

    SubstackMonthly or less · last post Sep 10, 2026

    Tales from the search for tales.

    Likely audience: newsletter readers

    1 shared topic

  14. 14
    The AI Philosopher1K subscribers

    SubstackMonthly or less · last post Sep 14, 2026

    The AI Philosopher is dedicated to exploring the intersection of artificial intelligence and human wisdom, offering insightful discussions on how technological advancements can enhance our understanding of…

    Likely audience: AI researchers and engineers

    1 shared topic

  15. 15

    beehiivDaily · last post 2 days ago

    From recent posts: Cryptopolitan publishes weekly reports on AI governance, market financing, and hardware developments for investors and industry observers.

    Likely audience: Tech industry observers

    1 shared topic

  16. 16

    SubstackSeveral times a week · last post 3 days ago

    Likely audience: ML researchers

    1 shared topic

  17. 17

    SubstackEvery two weeks · last post 16 days ago

    A newsletter and podcast exploring AI, social media, and the invisible forces dividing us

    Likely audience: AI safety researchers

    1 shared topic

  18. 18

    SubstackEvery two weeks · last post 5 days ago

    Likely audience: AI enthusiasts

    1 shared topic

  19. 19

    SubstackSeveral times a week · last post 9 days ago

    Glenn Greenwald news, reports, and video recaps. Unofficial fan-stack/fan page.

    Likely audience: political commentators

    1 shared topic

  20. 20

    SubstackEvery two weeks · last post 40 days ago

    From recent posts: heywendymay publishes personal essays and reported pieces on life transitions, AI safety, and author-platform disputes. It is for readers interested in reflective writing about personal change, technology risk, and…

    Likely audience: readers seeking personal growth

    1 shared topic

  21. 21

    SubstackEvery two weeks · last post 19 days ago

    From recent posts: George Pitagorsky publishes essays on organizational learning, historical truth-telling, and AI's societal impact, drawing on his tech consulting experience and current events. The newsletter is for readers interested…

    Likely audience: history enthusiasts

    1 shared topic

  22. 22

    LinkedInEvery two weeks · last post 31 days ago

    Latest News and Insight on Disruptive Technology

    Likely audience: AI engineers and developers

    1 shared topic

  23. 23

    SubstackWeekly · last post 8 days ago

    From recent posts: A biweekly publication covering AI developments through two distinct lenses: analysis of frontier model safety, corporate strategy, and adoption demographics (e.g., Karpathy's four-layer model, Anthropic's S-1…

    Likely audience: tech investors

    1 shared topic

  24. 24

    SubstackEvery two weeks · last post 8 days ago

    Likely audience: tech-savvy consumers

    1 shared topic

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