Yuri Semenov

Yuriy Ivanovich Semenov was a Soviet and Russian historian, philosopher, ethnologist, anthropologist, expert on the history of philosophy, history of primitive society, and the theory of knowledge. He was also the original creator of the globally-formation (relay-stadial) concept of world history and is a Doctor of Philosophy, Doctor of Historical Sciences (1963), and Professor. He was Distinguished Professor at the Moscow Institute of Physics and Technology.