The idea of generativity in the realm of the social world expresses the notion that social phenomena are generated by the actions and thoughts of the individuals who constitute them, and nothing else (link, link). More specifically, the principle of generativity postulates that the properties and dynamic characteristics of social entities like structures, ideologies, knowledge systems, …
Computational social science
Is it possible to elucidate complex social outcomes using computational tools? Can we overcome some of the issues for social explanation posed by the fact of heterogeneous actors and changing social environments by making use of increasingly powerful computational tools for modeling the social world? Ken Kollman, John Miller, and Scott Page make the affirmative …
Is public opinion part of a complex system?
The worrisome likelihood that Russians and other malevolent actors are tinkering with public opinion in Western Europe and the United States through social media creates various kinds of anxiety. Are our democratic values so fragile that a few thousand Facebook or Twitter memes could put us on a different plane about important questions like anti-Muslim …
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Complexity and contingency
One of the more intriguing currents of social science research today is the field of complexity theory. Scientists like John Holland (Complexity: A Very Short Introduction), John Miller and Scott Page (Complex Adaptive Systems: An Introduction to Computational Models of Social Life), and Joshua Epstein (Generative Social Science: Studies in Agent-Based Computational Modeling) make bold …
Designing and managing large technologies
What is involved in designing, implementing, coordinating, and managing the deployment of a large new technology system in a real social, political, and organizational environment? Here I am thinking of projects like the development of the SAGE early warning system, the Affordable Care Act, or the introduction of nuclear power into the civilian power industry. …
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Critical points in history and social media
Recent posts have grappled with the interesting topic of phase transitions in physics (link, link, link). One reason for being interested in this topic is its possible relevance to the social world, where abrupt changes of state in the social plenum are rare but known occurrences. The eruption of protest in numerous countries across the …
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Systems management and the War on Poverty
One of the important developments in engineering and management thinking since World War II is the value of approaching large problems as systems rather than simply as a sum of separable components. Designing a ballpoint pen is very different from designing an aircraft or a fire control system; in the latter cases there are multiple …
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Von Neumann on the brain
image: representation of a mammalian brain neural network After World War II John von Neumann became interested in the central nervous system as a computing organ. Ironically, more was probably known about neuroanatomy than about advanced digital computing in the 1940s; that situation has reversed, of course. Now we know a great deal about calculating, …
International relations and complexity theory
Hilton Root has published some very interesting ideas about systems thinking in international relations theory in Dynamics among Nations: The Evolution of Legitimacy and Development in Modern States. Here he offers an approach to social, political, and economic change through a set of ideas that are not yet strongly integrated into IR theory — the perspective …
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Simon on complexity
Herbert Simon's The Sciences of the Artificial - 3rd Edition provided an alternative model for thinking about society. We can think of social institutions as partially designed and selected for their organizational properties; so they are different from proteins and planetary systems. Simon is also an important contributor to the study of complexity. So his new chapter …
Understanding Society 