“A general proof is difficult because of the lack of general criteria for the existence of steady states, but it can be given for special cases.”

—  Ludwig von Bertalanffy

Source: General System Theory (1968), 5. The Organism Considered as Physical System, p. 132

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Ludwig von Bertalanffy photo
Ludwig von Bertalanffy 65
austrian biologist and philosopher 1901–1972

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