This book should be considered, on the one hand, as an intellectual entertaining reading, and on the other, it also has cognitive potential, since after reading it, the reader learns something really new about the reality around us. At the same time, the task was not set to popularize scientific knowledge, since the book presents absolutely original author's concepts of possible mechanisms for a person to know the world around him, and therefore it should be perceived as some kind of mind game that can entertain fans of intellectual reading. In this regard, the book can be attributed to the genre that I called - scientific fantasy. This work cannot be called a scientific work because the proposed view of the world around us cannot be confirmed or refuted experimentally today, since modern science lacks sufficient scientific technical potential for this. In this respect, the book is a fantasy. On the other hand, the proposed models of reality can potentially be clarified in the distant future, since they do not feature supernatural forces, but only extrapolate the future of mankind on the basis of easily visible paths of evolution of mankind, based on the current state of science about the world, man and life. Consequently, this book is certainly scientific.