About the book: 2019 / 30,000 years - this is the historical depth of the roots, where our First Word is found, giving rise to a stem branch, on one of the forks of which I built a cultural nest Russian world. All peoples and languages ​​are equally ancient, for they originate from the forefather and foremother. Therefore, before answering the fundamental questions of history, you need to study the language of the people whose roots you intend to know, and then the answers to the eternal questions will not keep you waiting. This study will be of interest not only to specialists, but also to everyone who is not indifferent to their past. The study uses scientific filters accessible to a wide range of educated people.