“A system in which a few things interacting produce tremendously divergent behavior; deterministic chaos; it looks random but its not.”

— Christopher Langton

Christopher Langton in: Roger Lewin (1990) Complexity: Life at the Edge of Chaos New York, Macmillan. p. 12

Adopted from Wikiquote. Last update June 3, 2021. History

Help us to complete the source, original and additional information

Do you have more details about the quote "A system in which a few things interacting produce tremendously divergent behavior; deterministic chaos; it looks rando…" by Christopher Langton?

Christopher Langton 11

American computer scientist 1949

Donella Meadows (1941–2001) American environmental scientist, teacher, and writer

Page 2.
Thinking in Systems: A Primer (2008)

“If financial markets aren't efficient, then what are they? According to the 'fractal market hypothesis', they are highly unstable dynamic systems that generate stock prices which appear random, but behind which lie deterministic patterns.”

Steve Keen (1953) Australian economist

Source: Debunking Economics - The Naked Emperor Of The Social Sciences (2001), Chapter 11, Finance And Economic Breakdown, p. 243

“The effectiveness of any model used to describe and understand behavior of a particular system as a whole ultimately depends on the degree to which that model accurately represents that system. Nevertheless, there have been and are situations in which application of deterministic or animate models to social systems have produced useful results for a short period of time. However, in a longer run, such mismatches usually result in less than desirable results because critical aspects of the social systems were omitted in the less complex model that was used.”

Russell L. Ackoff (1919–2009) Scientist

Ackoff (1999, p. 34) cited in: Michael C. Jackson (2000) Systems Approaches to Management. p. 234.
1990s

“Cybernetics is the study of systems and processes that interact with themselves and produce themselves from themselves.”

Louis Kauffman (1945) American mathematician

Louis Kauffman (2007) CYBCON discussion group, 20 September 2007: 18-15; as cited in: Andrzej Targowski (2011), Cognitive Informatics and Wisdom Development, p. 68

“In concept a feedback system is a closed system. Its dynamic behavior arises within its internal structure. Any action which is essential to the behavior of the mode being investigated must be included inside the system boundary.”

Jay Wright Forrester (1918–2016) American operations researcher

Source: Principles of Systems (1968), p. 4-1 as cited in: Richardson, George P. " Reflections on the foundations of system dynamics http://obssr.od.nih.gov/issh/2012/files/Richardson%202011.pdf." System Dynamics Review 27.3 (2011): 219-243.

“When a mess, which is a system of problems, is taken apart, it loses its essential properties and so does each of its parts. The behavior of a mess depends more on how the treatment of its parts interact than how they act independently of each other. A partial solution to a whole system of problems is better than whole solutions of each of its parts taken separately.”

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

“The basic managerial idea introduced by systems thinking, is that to manage a system effectively, you might focus on the interactions of the parts rather than their behavior taken separately.”

Russell L. Ackoff (1919–2009) Scientist

Russell L. Ackoff and Fred Emery (1972) On purposeful systems, cited in: Lloyd Dobyns, Clare Crawford-Mason (1994) Thinking about quality: progress, wisdom, and the Deming philosophy. p. 40.
1970s

“The basic managerial idea introduced by systems thinking, is that to manage a system effectively, you might focus on the interactions of the parts rather than their behavior taken separately.”

Fred Emery (1925–1997) Australian psychologist

Russell L. Ackoff and Fred Emery (1972) On purposeful systems, cited in: Lloyd Dobyns, Clare Crawford-Mason (1994) Thinking about quality: progress, wisdom, and the Deming philosophy. p. 40.

“[A]t its best, entertainment is going to be a subjective thing that can't win for everyone, while at worst, a particular game just becomes a random symbol for petty tribal behavior.”

John D. Carmack (1970) American computer programmer, engineer, and businessman

Quoted in John Carmack Biography http://www.biographybase.com/biography/Carmack_John.html.

“A system can be defined as a set of elements standing in interrelations. Interrelation means that elements, p, stand in relations, R, so that the behavior of an element p in R is different from its behavior in another relation, R’. If the behaviors in R and R’ are not different, there is no interaction, and the elements behave independently with respect to the relations R and R’.”

Ludwig von Bertalanffy (1901–1972) austrian biologist and philosopher

Source: General System Theory (1968), 3. Some System Concepts in Elementary Mathematical Consideration, p. 55-56

“A system in which a few things interacting produce tremendously divergent behavior; deterministic chaos; it looks random but its not.”

Help us to complete the source, original and additional information

Christopher Langton 11

Related quotes

Related topics