This essay examines the inspiring career of the historian, philosopher and ethno-sociologist, candidate of philosophical sciences Dmitry Viktorovich Ushakov in connection with his 50th birthday. Besides the personal biographical information as a background, the article presents a verbal portrait of the Siberian scientist, his personal characteristics, the content of scientific and social life, and the origins of his research approach. Particular attention is paid to the pedagogical nature of D. V. Ushakov, the role of the research school and the transfer (...) of research experience in training would-be colleagues. (shrink)