Boris Sidis Quote

Psychology must postulate uniformity of interrelation of physical, physiological, and psychic processes.


p. 112 - The Foundations of Normal and Abnormal Psychology (1914)

Picture Quote 1

Psychology must postulate uniformity of interrelation of physical, physiological, and psychic processes.

Picture Quote 2

Psychology must postulate uniformity of interrelation of physical, physiological, and psychic processes.

Picture Quote 3

Psychology must postulate uniformity of interrelation of physical, physiological, and psychic processes.

Picture Quote 4

Psychology must postulate uniformity of interrelation of physical, physiological, and psychic processes.