The Old Slavic worldview includes a wide range of images and concepts that are inextricably linked with nature and the cosmos. It, like a mirror, reflects the universal harmony of the universe.The first part of the book “Slavic Vedism. Numerology" provides the reader with a happy opportunity to touch the divine world of our ancestors and get acquainted with the hitherto little-known secrets of the Slavic Vedic calculus.The second part of "The Law of Rule and the World Crisis" suggests tracing the connection between the deep mentality of different peoples and the issues of our time: in On what planes can people of different communitarianism find mutual understanding? What is the role of Russia in overcoming the current global crisis?The authors propose to consider these issues from an unexpected perspective: historical and ideological. To understand what is happening, you need to consult the experience of the past, where you can find answers to the acute problems of our time.