Have you ever felt like an observer of reality? Do you want to know the relationship between the past, present, and future? Do you want to understand how your decisions shape the world? In this book, we delve deep into these questions and unveil the mysteries of the observer problem. Through a unique perspective that explores human history, contemporary culture, scientific experiments, and philosophical insights, we further understand the complex relationship between time, reality, and choice. From vision to body, we reveal the truth of reality through various approaches, uncovering how humans shape the future through active decision-making and choices. This book offers an engaging journey aimed at inspiring readers to understand themselves and the world, ultimately changing their perspective on reality.