Show Man lan Owes Supremacy to Forces of Brain Centers Man owes his slow but steady rise to supremacy in the animal kingdom to the domination of his higher brain centers over those other portions 01 of at athis his nervous system which in lower animals are relatively independent This is confirmed by a year two experimental investigation of nervous systems of primates made by Dr John F. F Fulton and Dr Allen Alien D. D Keller in inthe inthe inthe the Yale University physiological laboratories Thirty six animals Including monkeys monkeys mon mori keys baboons gibbons and chimpanzees chim representing progressively higher stakes of ot development were studied to reveal the background of the human n nervous system I. I |