Russell L. Ackoff (1919–2009) Scientist
Source: 1970s, Redesigning the future, 1974, p. 21 as cited in: Frederick M. Zimmerman (2011) From Riches to Rags at a Time of Prosperity, p. 12.
Source: 1970s, Redesigning the future, 1974, p. 21.
Russell L. Ackoff (1919–2009) Scientist
Source: 1970s, Redesigning the future, 1974, p. 21 as cited in: Frederick M. Zimmerman (2011) From Riches to Rags at a Time of Prosperity, p. 12.
Russell L. Ackoff (1919–2009) Scientist
Cited in Donella Meadows (2008) Thinking in Systems: a Primer. p. 1.
1970s, The future of operational research is past, 1979
Russell L. Ackoff (1919–2009) Scientist
Cited in: Can Alpaslan, Ian Mitroff (2011) Swans, Swine, and Swindlers: Coping with the Growing Threat of Mega-Crises and Mega-Messes. p. 16.
1970s, The future of operational research is past, 1979
Alan Kay (1940) computer scientist
2010 for Computerworld Australia http://www.computerworld.com.au/article/352182/z_programming_languages_smalltalk-80/ <br class="br">2010s
Russell L. Ackoff (1919–2009) Scientist
Preface, cited in Gharajedaghi, Jamshid. Systems thinking: Managing chaos and complexity: A platform for designing business architecture http://booksite.elsevier.com/samplechapters/9780123859150/Front_Matter.pdf. Elsevier, 2011. p. xiii <br class="br">Towards a Systems Theory of Organization, 1985
Francis Heylighen (1960) Belgian cyberneticist
Francis Heylighen, 1990, "Classical and non-classical representations in physics I." Cybernetics and Systems 21. p. 423; As cited by: Hieronymi, A. (2013), Understanding Systems Science: A Visual and Integrative Approach. Syst. Res.. doi: 10.1002/sres.2215
Sören Kierkegaard (1813–1855) Danish philosopher and theologian, founder of Existentialism
Prefaces, Nichol, 1997 p. 39-40
1840s, Prefaces (1844)
“The problem of systems improvement is the problem of the 'ethics of the whole system.”
C. West Churchman (1913–2004) American philosopher and systems scientist
Source: 1960s - 1970s, The Systems Approach (1968), p. 4
Allen B. Rosenstein (1920–2018) American systems engineers
Source: Systems engineering and Modern Engineering Design (1965), p. 1.