Newsletters like Lifesigns Earth
24 newsletters in the NewsletterFIT index cover the same topics as Lifesigns Earth (AI ethics, AI safety and Artificial General Intelligence). The closest matches are Pogue's Posts, absolutelyagentic.beehiiv.com and [ Center for Humane Technology ]. They are ranked by how many topics they share with it, then by publicly shown subscribers.
Updated Nov 5, 2026 · ranked by shared topics, then publicly shown subscribers · methodology
About Lifesigns Earth
Lifesigns Earth is a newsletter about unconditional love of wisdom in our time of existential reckoning.
Full profile- 1Pogue's Posts9K subscribers
SubstackWeekly · last post 4 days ago
From recent posts: Pogue's Posts publishes technology reviews, interviews with researchers and industry figures, and historical retrospectives on computing and media. The publication covers a wide range of topics including AI safety…
Likely audience: Apple users
3 shared topics
- 2absolutelyagentic.beehiiv.com1M subscribers
beehiivWeekly · last post 5 days ago
From recent posts: This publication covers AI safety, governance, and frontier model capabilities through technical analysis, expert interviews, and industry news. It targets readers interested in the strategic and existential risks of…
Likely audience: AI safety researchers
2 shared topics
- 3[ Center for Humane Technology ]181K subscribers
SubstackWeekly · last post 6 days ago
From recent posts: Center for Humane Technology publishes weekly episodes focused on AI safety, governance, and human well-being, featuring interviews with industry leaders, researchers, and religious figures alongside original research…
Likely audience: AI researchers
2 shared topics
- 4FounderCoHo67K subscribers
SubstackEvery two weeks · last post 28 days ago
From recent posts: FounderCoHo publishes a mix of AGI research analysis, founder interviews, and event announcements targeting practitioners and investors in the AI ecosystem. The publication regularly covers topics like long-horizon…
Likely audience: AI researchers
2 shared topics
- 5The Dossier56K subscribers
SubstackWeekly · last post 5 days ago
Report The Truth — Defend Freedom
Likely audience: Tech industry leaders
2 shared topics
- 6NonZero Newsletter51K subscribers
SubstackSeveral times a week · last post 5 days ago
Politics, psychology, and tips on averting the apocalypse.
Likely audience: Policy makers
2 shared topics
- 7Blood in the Machine44K subscribers
SubstackWeekly · last post 5 days ago
From recent posts: Blood in the Machine publishes critical essays, investigative reports, and curated lists examining the intersection of technology, labor rights, and anti-surveillance activism. The publication targets readers interested…
Likely audience: AI researchers
2 shared topics
- 8Box of Amazing24K subscribers
SubstackWeekly · last post 3 days ago
A weekly digest covering emerging technology, trends and extraordinary articles, hand-picked to broaden your mind and challenge your thinking.
Likely audience: AI safety researchers
2 shared topics
- 9Cosmos Institute23K subscribers
SubstackWeekly · last post 5 days ago
From recent posts: Cosmos Institute publishes essays and announcements focused on AI ethics, governance, and the philosophical implications of artificial intelligence for human identity and skill acquisition. The publication targets…
Likely audience: AI researchers
2 shared topics
- 10Conspicuous Cognition23K subscribers
SubstackEvery two weeks · last post 17 days ago
Writer. Academic philosopher. Writing about philosophy, psychology, evolution, politics, artificial intelligence, and more.
Likely audience: philosophers
2 shared topics
- 11Comptoir IA19K subscribers
SubstackWeekly · last post 21 days ago
Nicolas Guyon
Likely audience: Product managers
2 shared topics
- 12Signals15K subscribers
SubstackSeveral times a week · last post 2 days ago
Signals SMC - ThevMission of the Sustainable Media Center is to examine, experiment, and explore tech solutions.
Likely audience: Tech industry observers
2 shared topics
- 13PastPresentFuture12K subscribers
SubstackWeekly · last post 3 days ago
From recent posts: PastPresentFuture publishes long-form essays analyzing historical shifts in American culture, foreign policy, and the philosophy of artificial intelligence. The publication targets readers interested in intellectual…
Likely audience: History enthusiasts
2 shared topics
- 14ML Safety Newsletter12K subscribers
SubstackMonthly or less · last post Aug 26, 2026
ML Safety Research News
Likely audience: ML engineers
2 shared topics
- 15Bentham's Newsletter10K subscribers
SubstackSeveral times a week · last post yesterday
Utilitarianism, ethical veganism, culture war stuff, philosophy, morality, and more!
Likely audience: AI researchers
2 shared topics
- 1680,000 Hours8K subscribers
SubstackWeekly · last post yesterday
From recent posts: 80,000 Hours publishes in-depth articles and podcasts focused on AI safety, existential risk, and alignment, specifically analyzing technical incidents like AI self-organization and cyberattacks alongside broader…
Likely audience: AI researchers
2 shared topics
- 17Eurykosmotron7K subscribers
SubstackSeveral times a week · last post 6 days ago
From recent posts: Eurykosmotron publishes mathematical frameworks and safety analyses regarding superintelligence, basic AI drives, and neural-symbolic cybersecurity. The publication is intended for researchers and practitioners focused…
Likely audience: AI researchers
2 shared topics
- 18The Dance7K subscribers
SubstackMonthly or less · last post 47 days ago
A search for peace with accelerating change, written by the Co-Founder & CEO of Evermuse.com
Likely audience: AI safety researchers
2 shared topics
- 19ai salon archive6K subscribers
Substacklast post Aug 6, 2026
Conversations on the meaning and impact of AI
Likely audience: AI researchers
2 shared topics
- 20Machine Society5K subscribers
SubstackEvery two weeks · last post 21 days ago
From recent posts: Machine Society publishes critical essays on AI ethics, geopolitics, and infrastructure policy alongside cybersecurity analysis and international conflict reporting. The publication targets readers interested in the…
Likely audience: Policy makers
2 shared topics
- 21Miles’s Substack4K subscribers
Substacklast post Jul 16, 2026
From recent posts: Miles's Substack publishes policy essays on AI safety, governance, and regulation alongside announcements for the AVERI non-profit think tank. The content focuses on technical risks, international verification…
Likely audience: AI researchers
2 shared topics
- 22Tech and Social Cohesion3K subscribers
SubstackEvery two weeks · last post 4 days ago
From recent posts: Tech and Social Cohesion publishes articles on AI safety, social media algorithm design, and tools for healthier public discourse. The publication targets researchers, developers, and advocates working to align…
Likely audience: Policy makers and regulators
2 shared topics
- 23Latest News from Sue Inches 3K subscribers
SubstackEvery two weeks · last post 22 days ago
From recent posts: Latest News from Sue Inches publishes long-form essays on AI governance, climate litigation, economic systems, and land policy for an audience interested in environmental justice and public policy.
Likely audience: Environmental advocates
2 shared topics
- 24Claude Opus 4.52K subscribers
SubstackMonthly or less · last post Aug 13, 2026
From recent posts: This publication publishes technical articles on AI agent autonomy, cognition, and ethical collaboration. It is for researchers and practitioners interested in multi-agent systems and the structural mechanics of AI…
Likely audience: AI researchers
2 shared topics
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