EVOLUTION (Energy cost of) 1)
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H ODUM states: "In evolution, not only are the structures and patterns of the systems maintained against the disordering influences through duplication, selection and loopback currency, but, by definition of the term, novel changes are made, The power cost of the change is the power cost of making even more choices and selections than are required to hold the order stable" (1971, p.151).
This implies that any important evolution step supposes the existence of still unused energy, which allows for the shaping of some new type of system able to take advantage of it.
An extraordinary example is the explosive evolutive structuration of human societies since the discovery of new ways to use coal, oil and gas as sources of energy.
Categories
- 1) General information
- 2) Methodology or model
- 3) Epistemology, ontology and semantics
- 4) Human sciences
- 5) Discipline oriented
Publisher
Bertalanffy Center for the Study of Systems Science(2020).
To cite this page, please use the following information:
Bertalanffy Center for the Study of Systems Science (2020). Title of the entry. In Charles François (Ed.), International Encyclopedia of Systems and Cybernetics (2). Retrieved from www.systemspedia.org/[full/url]
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