the book discusses the urgent need for reform in penal codes to align with contemporary psychological and anthropological understandings of criminal behavior. Ferreira-Deusdado presents a framework for distinguishing between different categories of criminals based on their mental state and the necessity of addressing societal dangers posed by those deemed criminally insane. The text highlights ongoing debates that occurred at a legal congress in Lisbon, where varying views on the nature of responsibility were presented, ranging from classical notions of free will to more modern deterministic views. This portion sets the stage for a thorough exploration of the philosophical, ethical, and social implications of criminality and education, emphasizing the need for a more nuanced approach to law and rehabilitation. (This is an automatically generated summary.)