 Essentially, the book is about the journey of human consciousness development, essentially often called a spiritual development, the spiritual path of all human beings are on. Whether a person is aware of it or not, we are each on this journey, we're each seeking to understand the nature of our own existence, the nature of the world around us. Who are we really and what are we fundamentally? This book answers those questions through the eyes of over 30 scientists whom I interviewed. I interviewed them and asked them to share with me their deeply personal trans personal experiences, their metaphysical experiences, their mystical experiences, and how those experiences transformed them, transformed their worldview, transformed their lives, and also fundamentally how did it transform their science?