Scott announces the annual ACX reader survey for 2025, offering free subscriptions to random participants and highlighting interesting findings from previous years.

Scott Alexander replicates and analyzes data showing higher rates of long COVID among bisexuals, suggesting a significant psychosomatic component to the condition.

Scott Alexander attempts to replicate a study linking beef jerky consumption to manic episodes in bipolar disorder, finding no significant relationship in his analysis of SSC survey data.

Scott Alexander presents a case for skepticism about psychedelic therapy in psychiatry, outlining seven points of concern while still supporting further research.

A collection of interesting links covering various topics from scientific studies, social issues, and current events, including problems with brain imaging studies, AI safety developments, and surprising research findings.