Gustav Fechner

Gustav Fechner

male, deceased (1887)
Gustav Theodor Fechner, was a German experimental psychologist. A pioneer in experimental psychology and founder of psychophysics, he inspired many... More
Friedrich Paulsen

Friedrich Paulsen

male, deceased (1908)
Friedrich Paulsen, German philosopher and educator, was born at Langenhorn (Schleswig) and educated at Erlangen, Bonn and Berlin, where he became... More
Ludwig von Bertalanffy

Ludwig von Bertalanffy

male, deceased (1972)
Karl Ludwig von Bertalanffy was an Austrian-born biologist known as one of the founders of general systems theory. He finished his PhD thesis about... More