Scott summarizes and responds to reader comments on his prison effectiveness analysis, covering topics like criminal psychology, policing, El Salvador's crime reduction, probation issues, and proposed alternatives to imprisonment.

Scott analyzes research on whether longer prison sentences reduce crime, examining studies on deterrence, incapacitation, and aftereffects, to conclude that while prison does decrease crime through incapacitation, it's less cost-effective than other methods like policing.

A collection of interesting links covering science, technology, culture, and economics, including updates on DNA malware, AI gaming, prison censorship, and various scientific studies.

A links post featuring various news and articles about politics, science, and culture, with Scott's commentary on research papers and current events.

Scott Alexander criticizes the idea that prisons have replaced mental hospitals, arguing for better community and forensic mental health care instead of long-term institutionalization.

Scott Alexander explores social impact bonds as a potential way to use corporate greed to solve social problems more efficiently than current government programs.