Author Archives: Scott Alexander

[ACC] Does Calorie Restriction Slow Aging?

[This is an entry to the 2019 Adversarial Collaboration Contest by the delightfully-pseudonymous Adrian Liberman and Calvin Reese.] About the Authors: Adrian Liberman is currently a PhD student in biology at a university in the mid-Atlantic. He previously worked at … Continue reading →

[ACC] Is Eating Meat A Net Harm?

[This is an entry to the 2019 Adversarial Collaboration Contest by David G and Froolow. Please also note my correction to yesterday’s entry.] Introduction Many people around the world have strong convictions about eating animals. These are often based on … Continue reading →

Correction To Circumcision ACC

The original title of the essay was “Circumcision: Harms, Benefits, Ethics”. I wanted to have all the titles in the same format, as questions, so I titled my post “Is Circumcision Ethical?” Then lots of people got upset because the … Continue reading →

[ACC] What Are The Benefits, Harms, And Ethics Of Infant Circumcision?

[This is an entry to the 2019 Adversarial Collaboration Contest by Joel P and Missingno] “They practise circumcision for cleanliness’ sake; for they would rather be clean than more becoming.” – Herodotus, The Histories – 2.37  The debate over circumcision in … Continue reading →

2019 Adversarial Collaboration Entries

Thanks to everyone who sent in entries for the 2019 adversarial collaboration contest. Remember, an adversarial collaboration is where two people with opposite views on a controversial issue work together to present a unified summary of the evidence and its … Continue reading →

Symptom, Condition, Cause

On my recent post on autism, several people chimed in to say that “autism” wasn’t a unitary/homogenous category. It probably lumps together many different conditions with many different causes. It’s useless to speculate on the characteristics of “autism” until it … Continue reading →

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Links 12/19

[Epistemic status: I haven’t independently verified each link. On average, commenters will end up spotting evidence that around two or three of the links in each links post are wrong or misleading. I correct these as I see them, but … Continue reading →

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Open Thread 142

This is the bi-weekly visible open thread (there are also hidden open threads twice a week you can reach through the Open Thread tab on the top of the page). Post about anything you want, but please try to avoid … Continue reading →

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SSC Meetups Everywhere Retrospective

Slate Star Codex has regular weekly-to-monthly meetups in a bunch of cities around the world. Earlier this autumn, we held a Meetups Everywhere event, hoping to promote and expand these groups. We collected information on existing meetups, got volunteers to … Continue reading →

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Mental Mountains

I. Kaj Sotala has an outstanding review of Unlocking The Emotional Brain; I read the book, and Kaj’s review is better. He begins: UtEB’s premise is that much if not most of our behavior is driven by emotional learning. Intense … Continue reading →