Herbert Brün (July 9, 1918 – November 6, 2000) was a composer, pioneer of electronic and computer music, and cybernetician. Born in Berlin, Germany, he taught at the University of Illinois at Urbana-Champaign from 1962 until he retired, several years before his death.
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Herbert Brün in the context of Humberto Maturana
Humberto Maturana Romesín (September 14, 1928 – May 6, 2021) was a Chilean biologist and philosopher. Some name him a second-order cybernetics theoretician alongside the likes of Heinz von Foerster, Gordon Pask, Herbert Brün and Ernst von Glasersfeld.
Maturana, along with Francisco Varela and Ricardo B. Uribe, was known for creating the term "autopoiesis" about the self-generating, self-maintaining structure in living systems, and concepts such as structural determinism and structural coupling. His work was influential in many fields, mainly the field of systems thinking and cybernetics. Overall, his work is concerned with the biology of cognition. Maturana (2002) insisted that autopoiesis exists only in the molecular domain, and he did not agree with the extension into sociology and other fields:
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