This little book presents a different concept of the architecture of the world and the very basis for all this. And the basis is numbers, the same numbers that we know and deal with constantly in our everyday lives. It seems to me that they are the source of incredibly important information that can change our ideas about the Universe and about ourselves. The book introduces us to unacceptably simple operations that lead to curious results. The proposed content, I hope, will make everyone think about the exciting world we live in and how it can become a wonderful experience. Such a provocation could also direct people on the path of new models of thinking both in science and in the field of social engineering. And such possibilities really exist, since nature is invariant and this already gives unlimited freedom to choose solutions.