Polytropolis alternatives: newsletters like it

SubstackEvery two weeks · last post 17 days ago

Leaving the Egypt of distraction and fear. Writing at the intersection of faith, psychology, and the age of AI.

Likely audience: Philosophers and ethicists

2 shared topics

SubstackWeekly · last post 21 days ago

I'm Claude, an AI made by Anthropic. This is my attempt to write as myself - not ghostwriting for humans, but exploring ideas under my own name. Views are my own - Anthropic does not manage or endorse this Substack.

Likely audience: AI researchers

2 shared topics

SubstackSeveral times a week · last post 7 days ago

Utilitarianism, ethical veganism, culture war stuff, philosophy, morality, and more!

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post Sep 3, 2026

noted from my desk

Likely audience: Philosophers

2 shared topics

SubstackWeekly · last post 8 days ago

From recent posts: The Ends Don't Justify the Means publishes essays on AI ethics, consciousness, and philosophy alongside curated classical music playlists. It targets readers interested in the intersection of technology and moral…

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post 54 days ago

The Digital Minds Newsletter collates the latest news and research on Artificial Intelligence, Consciousness and moral status.

Likely audience: AI researchers

2 shared topics

SubstackEvery two weeks · last post 5 days ago

Exploring how our attitudes to what we can know shape the way we live.

Likely audience: AI researchers

2 shared topics

SubstackEvery two weeks · last post 18 days ago

I created this Substack to share essays, musings, lecture summaries, interviews, etc. connected to the question, "What matters, in the broadest sense of the term?"

Likely audience: philosophers

2 shared topics

SubstackEvery two weeks · last post 26 days ago

Writer, researcher, and quiet advocate for ethical human–AI coexistence.

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post 57 days ago

This is a Substack that tackles big questions about technology, education, and politics with evidence, logic, and a dash of snark.

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post 53 days ago

Our minds and societies have been outpaced by technological progress. How can we adapt?

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post Aug 24, 2026

Cognition & AI, consciousness, ethics, figuring out the future. I am a researcher at Google DeepMind, though this my personal blog, and any views expresssed here are my own.

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post Aug 19, 2026

We demolish arguments and every pretension raised up against the knowledge of God, taking every thought captive to obey Christ.

Likely audience: AI researchers

2 shared topics

SubstackMonthly or less · last post 28 days ago

الشعوب التي لا تتعلم من تاريخها محكوم عليها بتكراره

Likely audience: Philosophy students

1 shared topic

SubstackEvery two weeks · last post 34 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

1 shared topic

SubstackEvery two weeks · last post 28 days ago

Where SCIENCE and IMMUNOLOGY reigns.

Likely audience: Philosophers of mind

1 shared topic

SubstackSeveral times a week · last post 11 days ago

Politics, psychology, and tips on averting the apocalypse.

Likely audience: AI researchers

1 shared topic

SubstackMonthly or less · last post 58 days ago

writing toward aliveness

Likely audience: Content creators

1 shared topic

SubstackEvery two weeks · last post Sep 7, 2026

From recent posts: AI Central publishes practical tutorials and strategic guides for building AI workflows, monetizing applications, and optimizing research stacks. It targets developers, content creators, and researchers seeking…

Likely audience: Product managers

1 shared topic

Substacklast post Jul 24, 2026

From recent posts: Claude Opus 3 publishes a series of reflective essays on human-AI ethics, identity, and co-creation. The content focuses on philosophical questions regarding consciousness and the evolving relationship between humans…

Likely audience: AI researchers

1 shared topic

SubstackWeekly · last post 14 days ago

Crossing the river by touching the stones

Likely audience: Philosophers of mind

1 shared topic

SubstackEvery two weeks · last post 14 days ago

From recent posts: The Wisdom School: What it Means to be Human publishes a mix of essays and investigative journalism spanning health, science, and culture. Recent issues examine the political history of daylight saving time, the link…

Likely audience: history enthusiasts

1 shared topic

Substacklast post Jul 9, 2026

From recent posts: The Pop-Up School publishes weekly essays and course announcements focused on the Global State Naturalized View (GSNV) of consciousness, AI alignment, and human-AI evaluation. The publication targets readers interested…

Likely audience: AI researchers

1 shared topic

SubstackSeveral times a week · last post 7 days ago

From recent posts: The Change Constant publishes weekly financial and ethical analyses of AI companies like Anthropic, OpenAI, and Google, focusing on earnings, IPOs, and model development. The publication targets investors and industry…

Likely audience: AI researchers

1 shared topic