This book aims to empower every reader with the ability to scientifically interpret why they feel, think, perceive, and act in the way that characterizes them.

If desired, the reader can intervene, adjusting their circumstances to change these psychological phenomena. Instead of attributing behavior to hypothetical, mysterious activities of the mind, the book describes how each psychological phenomenon can be understood through the long-term interaction of the biological organism with the natural events of its life (the smiles, the slaps, the tastes, the sights, the sounds, etc.).

Additionally, it emphasizes the products of their own behavior, which trigger arousal and emotions and alter the likelihood of acting again in the way that induced them.