This book investigates the complex interplay between altruism, morality, and the foundational principles of economic theory. Edmund S. Phelps, a Nobel laureate in Economics, draws upon his extensive academic background to explore how non-selfish motivations and ethical considerations can be integrated into traditional economic models. The work examines the limitations of purely self-interested assumptions in understanding economic behavior and proposes frameworks that incorporate a broader spectrum of human incentives.

Edmund S. Phelps's work is highly regarded within academic circles, particularly for its rigorous theoretical approach to integrating behavioral economics with established economic principles. This book is recognized for its contribution to understanding the limitations of traditional economic models that assume pure self-interest. The analysis is expected to appeal to scholars and advanced students in economics and philosophy seeking a deeper understanding of the motivations behind economic activity.