Abstract
During the past five or six decades, ‘complexity’ has been defined in many different ways. Owing to the too many definitions of complexity, the difference between ‘complex’ and ‘complicated’ problems and systems has become unclear and difficult to determine. The following is possibly the golden rule for distinguishing ‘complex’ from ‘complicated’ problems and systems. Complicated problems originate from causes that can be individually distinguished; they can be addressed piece-by-piece; for each input to the system there is a proportionate output; the relevant systems can be controlled and the problems that they present admit permanent solutions. On the other hand, complex problems and systems result from networks of multiple interacting causes that cannot be individually distinguished; they must be addressed as entire systems, that is, cannot be addressed in a piecemeal way; they are such that small inputs may result in disproportionate effects; the problems that they present cannot be solved once and for ever, but require systematic management, and typically any intervention merges into new problems as the result of the actions taken to deal with them; and the relevant systems cannot be controlled – the best one can do is influence them, learn to “dance with them” as Donella Meadows aptly said.
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Notes
- 1.
Here I use ‘complexity ’ in regard to both non-linear phenomena (complexity proper) and infinite sensibility to initial and boundary conditions (what is usually called ‘chaos’ or ‘deterministic chaos’). Both are based on an internal machinery of a predicative, algorithmic, i.e. mechanical, formal nature.
- 2.
Instead of the opposition between complicated and complex systems , Bar-Yam distinguishes between superficial and inherent complexity (Bar-Yam, 2004). The following are some further aspects that a less cursory analysis will have to consider: (1) the ‘complicated’ perspective point tends to work with closed systems, while the ‘complex’ perspective point works with open systems; (2) the former naturally adopts a zero-sum framework, while the latter can adopt a positive-sum framework; (3) the former relies on first-order systems, while the latter includes second-order systems, that is, systems able to observe themselves (which is one of the sources of their complexity ).
- 3.
“Biophysics” was then understood as the “physics of living matter”; see (Abraham, 2004, p. 348).
References
Abraham, T. H. (2004). Nicolas Rashevsky’s mathematical biophysics. Journal of the History of Biology, 37, 333–385.
Bar-Yam, Y. (2004). Making things work. Solving complex problems in a complex world. Cambridge, MA: NECSI. Knowledge Press.
Bertalanffy, L. v. (1975). Perspectives on general system theory. New York: George Braziller.
Chu, D., Strand, R., & Fjelland, R. (2003). Theories of complexity. Complexity, 8(3), 19–30.
Cull, P. (2007). The mathematical biophysics of Nicolas Rashevsky. Biosystems, 88(3), 178–184. doi:10.1016/j.biosystems.2006.11.003
Lewin, K. (1936). Principles of topological psychology. New York: McGraw-Hil.
Lewin, K. (1951). Field theory in social science; selected theoretical papers. New York: Harper & Row.
Lloyd, S. (2001). Measures of complexity: A non-exhaustive list. IEEE Control systems magazine., 21, 7.
Louie, A. H. (2009). More than life itself. Frankfurt, Germany: Ontos Verlag.
Louie, A. H. (2013). The reflection of life. Functional entailment and imminence in relational biology. New York: Springer.
Meadows, D. (1999). Leverage points. Places to intervene in a system. Retrieved from http://donellameadows.org/archives/leverage-points-places-to-intervene-in-a-system/.
Mermin, N. D. (2014). QBism puts the scientists back into science. Nature, 507(27 march 2014), 421-423.
Mitchell, M. (2009). Complexity. A guided tour. Oxford: Oxford University Press.
Mulgan, G., & Leadbeater, C. (2013). Systems innovation. https://www.nesta.org.uk/sites/default/files/systems_innovation_discussion_paper.pdf
Poli, R. (2012). Complexity acceleration and anticipation. E:CO, 14(4), 124–138.
Poli, R. (2013). A note on the difference between complicated and complex social systems. Cadmus, 2(1), 142–147.
Poli, R. (2014a). Anticipation: A new thread for the human and social sciences? Cadmus, 2(3), 23–36.
Poli, R. (2014b). Anticipation: What about turning the human and social sciences upside down? Futures, 64, 15–18.
Poli, R. (2015). Social foresight. On the Horizon, 23(2), 85–99.
Rashevsky, N. (1934). Physico-mathematical aspects of the gestalt-problem. Philosophy of Science, 1(4), 409–419.
Rashevsky, N. (1935). Outline of a mathematical theory of human relations. Philosophy of Science, 2(4), 413–430.
Rashevsky, N. (1954). Topology and life: In search of general mathematical principles in biology and sociology. Bulletin of Mathematical Biophysics, 16, 317–348.
Rashevsky, N. (1960). Mathematical biophysics: Physico-mathematical foundations of biology (3rd (1st ed. 1938) ed.). New York: Dover.
Rashevsky, N. (1963). The devious roads of science. Synthese, 15(1), 107–114.
Rosen, R. (1967). Optimality principles in biology. London: Butterworths.
Rosen, R. (1969). Hierarchical organization in automata theoretic models of biological systems. In D. Wilson & L. L. Whyte (Eds.), Hierarchical structures (pp. 179–199). New York: Elsevier.
Rosen, R. (1974). Planning, management, policies and strategies: Four fuzzy concepts. International Journal of General Systems, 1(4), 245–252.
Rosen, R. (1977). Complexity as a system property. International Journal of General Systems, 3, 227–232.
Rosen, R. (1985). Organisms as causal systems which are not mechanisms. In R. Rosen (Ed.), Theoretical biology and complexity (pp. 165–203). Orlando, FL: Academic Press.
Rosen, R. (1991). Life itself. New York: Columbia University Press.
Rosen, R. (2012). Anticipatory systems. Philosophical, mathematical, and methodological foundations (2nd ed.). New York: Springer.
Rosen, R. (n.d.) (unpublished). Reminiscences of Nicolas Rashevsky.
Thompson, D. A. W. (1917). On growth and form. Cambridge, MA: Cambridge University Press.
Woodger, J. H. (1937). The axiomatic method in biology. Cambridge, MA: Cambridge University Press.
Woodger, J. H. (1952). Biology and language. Cambridge, MA: Cambridge University Press.
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Poli, R. (2017). Complexity. In: Introduction to Anticipation Studies. Anticipation Science, vol 1. Springer, Cham. https://doi.org/10.1007/978-3-319-63023-6_10
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