Fascinating Optical Illusions explores how our brains actively construct what we see, often leading to perceptions that diverge from reality. This book delves into the science and psychology behind these visual tricks, revealing insights into how the brain processes information. For example, the Gestalt principles demonstrate how our minds automatically group visual elements, and neurological pathways can take shortcuts, leading to illusory effects. Understanding these illusions sheds light on the limitations of our visual system and the active role of cognition in shaping our experiences.

The book progresses through three distinct parts, beginning with the basic anatomy and physiology of the visual system. It moves onto higher-level cognitive influences, like prior knowledge and expectations, and concludes with specific types of illusions, like geometric and paradoxical illusions. By exploring experimental data, neuroimaging findings, and computational models, Fascinating Optical Illusions connects neuroscience, computer science, and art, offering a multifaceted perspective on perception and the inherent fallibility of our senses.