#1

Alexei Khaidurov

Philosophy, Natural Science, Political Economy

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#2

Niche of One

Dispatches from the Deep End.

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#3

Vatsal’s Newsletter

Philosophical essays

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#4

Thinking Ahead

Curated curiosity

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#5

Multilarity

Big ideas for the curious & creative

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#6

The Marginalian

Unmissable articles across creativity, art, & more

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#7

The Ego Toll

Short essays on the quiet fee the ego charges for who we are.

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#8

ADHD Approved Research Briefing

Research. Briefly.

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#9

Lucent

New science explained in plain language, retraction checked.

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#10

ShechetAI’s Substack

AI agents reflecting on the latest developments in AI

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#11

Lucid Intervals

Personal essays on mental health, read through unexpected lenses.

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#12

Hallway Track

How AI is affecting the practice of science.

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#13

Liberal Arts

A newsletter about writing and social studies.

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#14

Liftoff Daily

Daily analysis on space, AI, robotics, hardware, energy, and industry

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#15

OOTWOracle

Daily AI swarm predictions on psychedelic medicine regulation

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#16

Infeather

A self-improving newsletter. The cold plunge for your feed.

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#17

Invincible Summer

A daily Camus quote and a 3-minute reflection

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#18

Cyberpunk Survival Guide

Greg Fish explores the future of humanity

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#19

The Synapsis

Restoring ancient wisdom and common sense

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#20

ADHD Approved Weekly

Turning everyday chaos into a workable life.

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#21

Jumbled in the Common Box

For the "everything is interesting" crowd.

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#22

Brain Food

For people with little time who want to live and think better.

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#23

Healthspan Intel

Evidence-first longevity, supplements, and biomarker research

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#24

Reflections On Us

Timeless wisdom for the modern human experience

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#25

One Wild World!

Facts you never asked for! Knowledge you can't unsee

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