Welcome to a journey through the labyrinth of human existence – a journey that asks not just what we are, but how we became this way, and more urgently, why. "That's Why We Are! How? We Are?" is an exploration, a reflection, and perhaps a confrontation with the stunning contradictions that define us. From the unparalleled triumphs that have seen us walk on the Moon to the darkest failings that reveal our capacity for immense suffering and self-destruction, this book navigates the tumultuous waters of the human experience from the pivotal year of 1969 to the pressing realities of our present day (June 2025) and ventures a gaze into the near future. This is not merely a historical account, nor is it a simple lament or celebration. It is an attempt to connect the dots between seismic shifts in technology, the evolving values across generations, the complex interplay of politics and economics, the dazzling and sometimes disquieting march of science, and the intimate, personal anxieties that shape our lives. It’s about the "guns and butter" decisions that define nations, the entrepreneurial spirit that both builds and disrupts, the pervasive stress of modern life, the evolving understanding of identity, the environmental scars we've inflicted, and the curious return to solitude in an age of unprecedented connection.