Daniel Böttger describes his experience after brain surgery for cancer removed his right amygdala, resulting in the complete elimination of visceral fear, depression, and most suffering, while also causing some social difficulties and autism-like symptoms.

A review of 'Nine Lives', a memoir by ex-jihadist turned spy Aimen Dean, offering insights into al-Qaeda's operations and the challenges of counterterrorism.

Scott Alexander responds to comments on his COVID-19 origins debate post, addressing criticisms and maintaining his support for the zoonosis theory.

Scott Alexander reviews a $100,000 debate on COVID-19 origins, where the zoonotic hypothesis unexpectedly won against the lab leak theory.

Scott Alexander examines the Hearing Voices Movement, discussing its benefits and limitations in treating psychosis while emphasizing the need for a balanced approach to mental health care.

Scott Alexander responds to comments on his ivermectin article, discussing criticisms, the worms hypothesis, vaccine skepticism, and journalism quality.

Scott Alexander analyzes ivermectin studies for COVID-19, finding most positive results likely due to methodological flaws, fraud, or confounding by parasitic infections.

A vegetarian and meat-eater collaborate to analyze the impacts of eating meat, concluding that reduced consumption is beneficial but not as clear-cut as some might think.

The post examines the medical benefits, risks, and ethical considerations of infant circumcision, presenting a balanced view based on various studies and historical context.

Scott Alexander argues against criticism of billionaire philanthropy, citing its efficiency, positive impact, and ability to support important causes that governments often neglect.

Scott Alexander presents a diverse collection of interesting news items, scientific findings, and cultural observations, covering topics from archaeology to economics to social issues.