We present to the reader this book in a progressive series based on the findings of consciousness research. Its chapters explore the mechanisms of distinguishing truth from falsehood, and the illusion of appearances from the actual essence of reality. The text seeks how to distinguish between sensory perception and substance, thus offering the reader tools to help him fathom the mysteries and mysteries of the classics that have defied humanity for centuries and baffled the best minds of history. Existential questions still exist, despite the distractions and amenities provided by modern technologies.