Before you is a kind of report of a Toltec scientist, the first (but not the last) result of twenty years of work devoted to the “translation” of ancient teachings into modern language, including technical. Unlike C. Castaneda, an anthropologist, the author of this collection has a natural science education (physics and geology), which creates a different perspective from other authors and, as a consequence, presentation of the material. The Toltec teaching is a vast field of knowledge. Suffice it to say that it is the source of all religions, all science and all types of magic. For this reason, different presentations necessarily reflect its various aspects. The book is intended, first of all, for readers with a scientific orientation in thinking. This does not mean that it is inaccessible, for example, to philologists. But they will have to make an extra effort to understand the material presented. And this effort will pay off handsomely. So, in the words of Morpheus, one of the heroes of the film “The Matrix,” “Welcome to the real world!” Published in the author’s edition.