Carl Sagan book Broca's Brain
Source: Broca's Brain (1979), Chapter 9, “Science Fiction—A Personal View” (p. 172)
Facets of Systems Science, (2001)
Carl Sagan book Broca's Brain
Source: Broca's Brain (1979), Chapter 9, “Science Fiction—A Personal View” (p. 172)
Anthony Stafford Beer (1926–2002) British theorist, consultant, and professor
Stafford Beer (1985) Diagnosing the system for organizations Wiley, p. 99.
Hans Freudenthal (1905–1990) Dutch mathematician
Source: Realistic models in probability (1968), p. 1
“Science has no prejudices — though scientists often do.”
Elisha Gray (1835–1901) American electrical engineer
Energy and vibration: energy, sound, heat, light, explosives (1900); Fords, Howard & Hulbert, p. 201
Nature's Miracles (1900)
Context: Science has no prejudices — though scientists often do. Science is like figures: they do not lie themselves, but the men who figure are often the greatest liars in the world.
Rudolf Carnap (1891–1970) German philosopher
Source: The unity of science, 1934/1995, p. 42
Derek Hitchins (1935) British systems engineer
Source: Advanced Systems Thinking, Engineering and Management (2003), p. 309; partly cited in: Kurt A. Richardson, Wendy J. Gregory, Gerald Midgley (2006) Systems Thinking and Complexity Science. p. 39
“Philosophy is not a system of propositions, and not a science.”
Moritz Schlick book Théorie générale de la connaissance
Source: Allgemeine Erkenntnislehre, 1925, p. 157 ; As cited in: Thomas Uebel (2012). Empiricism at the Crossroads: The Vienna Circle's Protocol-Sentence. p. 78
George Klir (1932–2016) American computer scientist
George Klir (2001) Facets of Systems Science. Kluwer: New York. p. 5; As cited by: Hieronymi, A. (2013), Understanding Systems Science: A Visual and Integrative Approach. Syst. Res. doi: 10.1002/sres.2215.
Jonathan Wells (1942) American intelligent design advocate
Wells testimony, Kansas evolution hearings http://www.talkorigins.org/faqs/kansas/kangaroo2.html#p681, 2005.
Greta Thunberg (2003) Swedish climate change activist
2018, "Almost Everything is Black and White" (October 2018)