This book investigates the foundational assumptions of rationality within economic theory and explores alternative frameworks that better account for human decision-making. Kenneth G. Dennis, drawing on his expertise in economic thought, examines the historical development of the rational actor model and its limitations. The work presents a critical analysis of how cognitive biases and psychological factors influence economic behavior, challenging the purely utilitarian view. It proposes a more nuanced understanding of economic agents by integrating insights from psychology and behavioral science.

The book is recognized for its rigorous academic approach to a core concept in economic theory. It is likely to be considered a valuable resource for scholars and advanced students seeking a deep understanding of the evolution and critique of rationality in economics. The work's strength lies in its detailed dissection of theoretical underpinnings and its engagement with emerging behavioral perspectives.