Uncover how a new theory of mental levels could reshape society and education.
This book argues that a person’s conduct is driven by an inborn intelligence level, largely independent of learned knowledge, and explores how this insight could transform assessments of delinquency and approaches to social reform.
In clear, practical terms, it examines juvenile delinquency, adult crime, and the role of education and institutions. It presents a case for focusing on mental level rather than age or size when evaluating responsibility and crafting solutions that reduce harm and raise overall efficiency.
- Defines intelligence as an inherited potential and knowledge as acquired material.
- Discusses why some youths diverge from expected behavior and how to prevent crime.
- Proposes institutional care and parole plans to improve outcomes and public safety.
- Offers historical context on how education and social policy can shift with new ideas.
Ideal for readers interested in the history of psychology, social policy, and debates about how best to use science to improve society.