In the series of books "Who are we?" - authors in a fascinating style are looking for an answer to this question. Possessing original thinking and being able to express complex scientific problems in a simple and accessible language, they explore the issues of science, technology, the existence of life in general and reason in particular. "Who are we?" - a series of books designed to answer this question, at least - presumably in the form of fairy tales, myths, legends and fantasies of the authors.