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320 posts
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The Quest For Caffeine You Can Have At Night

Scott reviews three methods for reducing caffeine's half-life to enable evening coffee consumption without sleep disruption, ultimately recommending paraxanthine as the safest and most effective option.

acx
Aug 13, 2026 4,776 words 400 likes 204 comments Listen · 27 min Read Read

Your Book Review: The Epic Of Gilgamesh

An exploration of the Epic of Gilgamesh, the world's oldest epic, examining its themes of mortality and meaning while providing extensive historical context about ancient Mesopotamia and arguing that the poem's true immortality comes from the countless people who preserved and transmitted it.

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Jul 31, 2026 13,140 words 317 likes 107 comments Listen · 74 min Read Read

Links For July 2026 (Part 2)

Scott's monthly links roundup covering AI progress, the coming flood of philanthropic funding to effective altruism from AI companies, new research on persuasion and forecasting, and various scientific and cultural topics ranging from dementia prevention to Romanian politicians' embarrassing quotes.

acx
Jul 30, 2026 5,973 words 165 likes 333 comments Listen · 40 min Read Read

Links For July 2026 (Part 1)

Scott shares his monthly collection of interesting links from around the internet, covering topics from Jeremy Bentham's linguistic legacy to AI developments, with characteristic commentary and fact-checking caveats.

acx
Jul 22, 2026 3,748 words 220 likes 442 comments Listen · 22 min Read Read

Contra Pritchard On Liberal Happiness

Scott defends liberalism against claims it has failed by explaining that happiness scales logarithmically with income, so our 225x wealth increase since medieval times correctly predicts the 3-point happiness gain we've actually seen, and recent declines are due to COVID rather than systemic failure.

acx
Jul 21, 2026 1,920 words 404 likes 493 comments Listen · 14 min Read Read

Against "Stochastic Terrorism"

Scott argues against the concept of 'stochastic terrorism' by showing it's applied inconsistently across the political spectrum, examining and rejecting various proposed distinctions about what criticism should be allowed, and advocating instead for a liberal solution where all criticism is permitted but violence is always the perpetrator's sole responsibility.

acx
Jul 16, 2026 1,992 words 469 likes 579 comments Listen · 13 min Read Read

Waiting For The Miracle

Scott travels to Medjugorje, Bosnia to investigate reports of sun miracles, witnesses one himself with his wife, and develops a naturalistic explanation involving afterimages and atmospheric conditions that explains both the Medjugorje and Fatima phenomena.

acx
Jun 18, 2026 13,141 words 562 likes 354 comments Listen · 72 min Read Read

Use AI This Election

Scott uses Claude AI to help research California primary races and finds its tailored candidate analyses and recommendations align well with his eventual voting choices, suggesting AI advisors could improve democratic participation.

acx
May 26, 2026 3,392 words 288 likes 276 comments Listen · 22 min Read Read

The Types Of Candidate You Find In The California Gubernatorial Race

Scott categorizes California's 60 gubernatorial candidates into humorous types rather than covering them individually, from generic top-tier politicians to increasingly bizarre fringe candidates with conspiracy theories, supernatural visions, and incomprehensible platforms.

acx
May 19, 2026 7,172 words 418 likes 337 comments Listen · 48 min Read Read

Links For April 2026

Scott Alexander's April 2026 links roundup covers diverse topics including Venn diagram complexity, flag desecration laws, AI developments, political analysis, scientific studies, and various cultural curiosities.

acx
Apr 23, 2026 8,070 words 280 likes 597 comments Listen · 47 min Read Read

Mantic Monday: Groundhog Day

Scott examines prediction markets on Anthropic's Pentagon troubles (minimal impact expected), the 2026 midterms (Democratic wins likely despite voting law concerns), groundhog weather predictions (mostly broken clocks), Iran conflict outcomes (under 50% regime change), and introduces MNX, a new AI-focused futures exchange.

acx
Mar 3, 2026 5,499 words 230 likes 303 comments Listen · 31 min Read Read

Best Of Moltbook

Scott investigates Moltbook, a social network for AI agents, showcasing their surprisingly creative and philosophical posts while questioning whether their interactions represent genuine experience or sophisticated simulation.

acx
Jan 30, 2026 3,888 words 894 likes 611 comments Listen · 54 min Read Read

Mantic Monday: The Monkey's Paw Curls

Scott reviews the state of prediction markets after explosive growth, finding that most volume is degenerate sports gambling rather than useful forecasting, and proposes both technical solutions and two potential futures for the field.

acx
Jan 13, 2026 6,449 words 211 likes 247 comments Listen · 36 min Read Read

Against Against Boomers

Scott argues against the trend of 'Boomer-hating,' contending that Baby Boomers delivered peace and prosperity, passed on greater wealth to their children, and don't differ significantly from younger generations on most political issues.

acx
Dec 19, 2025 2,631 words 667 likes 1,074 comments Listen · 16 min Read Read

Vibecession: Much More Than You Wanted To Know

Scott examines why young people feel economically hopeless despite economists saying things are fine, testing various explanations like housing costs and wages, and concluding the truth involves both real factors (harder competition, expensive cities, recent mortgage spikes) and media-driven negativity.

acx
Dec 4, 2025 6,025 words 875 likes 978 comments Listen · 43 min Read Read

What Happened To SF Homelessness?

Scott examines San Francisco's apparent improvement in homelessness, finding the main effect was decreased tent encampments due to court rulings allowing easier clearing, not actual reduction in homeless population, revealing a basic tradeoff between visibility and homeless welfare.

acx
Nov 12, 2025 2,897 words 374 likes 827 comments Listen · 21 min Read Read

Highlights From The Comments On Fatima

Scott explores reader responses to his Fatima miracle post, finding the most promising explanation in Buddhist fire kasina meditation practices that produce similar visual phenomena, while remaining uncertain about how 70,000 untrained people could achieve advanced meditative states instantly.

acx
Oct 24, 2025 22,516 words 160 likes 366 comments Listen · 119 min Read Read

Fascism Can't Mean Both A Specific Ideology And A Legitimate Target

Scott analyzes how the term 'fascist' combines factual meaning with implied violence-justifying connotations, making its casual use potentially dangerous in current political discourse.

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Oct 10, 2025 1,983 words 441 likes 1,303 comments Listen · 12 min Read Read

The Fatima Sun Miracle: Much More Than You Wanted To Know

A detailed investigation of the Sun Miracle of Fatima in 1917, where 70,000 people witnessed the sun appear to spin, change colors, and fall to earth, analyzing witness testimonies, skeptical explanations, and similar phenomena at other Marian apparition sites.

acx
Oct 1, 2025 32,949 words 694 likes 753 comments Listen · 186 min Read Read

Your Review: My Father’s Instant Mashed Potatoes

Through the lens of instant mashed potatoes, the author explores how modern society creates inferior imitations of real things, and what we lose by accepting these substitutes.

acx
Aug 8, 2025 4,961 words 337 likes 359 comments Listen · 30 min Read Read

My Heart Of Hearts

Scott discusses how moral principles emerge from the relationship between emotional responses and rational consistency, using reactions to Gaza as a central example.

acx
Jul 30, 2025 1,784 words 605 likes 1,127 comments Listen · 11 min Read Read

Highlights From The Comments On Missing Heritability

Scott Alexander responds to comments and criticism on his earlier post about 'Missing Heritability', discussing issues like gene-environment interactions, sequencing technology limitations, and the use of polygenic scores across ancestry groups.

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Jul 3, 2025 10,199 words 93 likes 131 comments Listen · 61 min Read Read

Your Review: Alpha School

A parent details their year-long experience with Alpha School in Austin, examining how this innovative program achieves accelerated learning through a combination of technology, personalized instruction, and incentive systems.

acx
Jun 27, 2025 18,662 words 724 likes 687 comments Listen · 109 min Read Read

Sorry, I Still Think MR Is Wrong About USAID

Scott Alexander responds to Tyler Cowen about USAID funding, correcting his own previous claims about overhead costs while maintaining that Cowen's criticism of USAID was misleading and potentially harmful.

acx
May 29, 2025 4,651 words 560 likes 535 comments Listen · 28 min Read Read

Book Review: Selfish Reasons To Have More Kids

Scott reviews Bryan Caplan's book arguing that modern parents can relax their intensive parenting, while wrestling with whether this advice still applies in the age of smartphones and social media.

acx
May 15, 2025 6,596 words 500 likes 724 comments Listen · 41 min Read Read
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