Scott Alexander reviews the 'Malleus Maleficarum', a 15th-century witch-hunting manual, analyzing its content and historical context while reflecting on the dangers of limited knowledge. Longer summary

Scott Alexander reviews the 'Malleus Maleficarum', a 15th-century manual for witch-hunters, exploring its contents, historical context, and implications. He examines the book's theological arguments, descriptions of witchcraft, and guidelines for witch trials, highlighting the authors' attempts at rationality within their belief system. The review concludes by reflecting on the tragedy of well-intentioned people causing harm due to limited understanding, drawing parallels to modern challenges in psychiatry and knowledge. Shorter summary