Ludwig von Bertalanffy (1901–1972) austrian biologist and philosopher
General System Theory (1968), 4. Advances in General Systems Theory
Von Foerster (1991) " Ethics and Second-Order Cybernetics http://ada.evergreen.edu/~arunc/texts/cybernetics/heinz/ethics.pdf" <br class="br">1990s
Ludwig von Bertalanffy (1901–1972) austrian biologist and philosopher
General System Theory (1968), 4. Advances in General Systems Theory
Francis Heylighen (1960) Belgian cyberneticist
Source: Cybernetics and Second-Order Cybernetics (2001), p.5 : About the state of the art of contemporary cybenetics
Damien Hirst (1965) artist
Source: Elizabeth Day Damien Hirst: 'Art is childish and childlike' http://www.theguardian.com/theobserver/2010/sep/26/damien-hirst-art, The Guardian, 26 September 2010
Gordon Pask (1928–1996) British psychologist
Source: An Approach to Cybernetics (1961), p. 11. Partly cited in: A.M.E. Salazar, A. Espinosa, J. Walker (2011) A Complexity Approach to Sustainability: Theory and Application. p. 11.
Steve Stewart-Williams (1971)
(p. 266)
The Ape that Kicked the Hornet's Nest (2013)
Stuart A. Umpleby (1944) American scientist
Stuart A. Umpleby (1991) "Strategies for Winning Acceptance of Second Order Cybernetics." In George E. Lasker, et al. (eds.) Advances in Human Systems and Information Technologies. Windsor, Canada: International Institute for Advanced Studies in Systems Research and Cybernetics, 1992. pp. 97-196. (paper)
Henry Moore (1898–1986) English artist
Quote of Henri Moore in 'The Listener', 24 April 1941, pp. 598-9; as cited in Henry Moore writings and Conversations, ed. Alan Wilkinson, University of California Press, California 2002, p. 104
1940 - 1955