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 …
New metaphors for the social
The social world is not like the natural world. Nature is composed of things, forces, and geometries that have strong determining regularities whose interactions can be formulated with mathematical precision. There are problems of indeterminacy in physics, of course; but fundamentally we can rely on the material properties of steel, the magnetic properties of the …
Simulating social mechanisms
A key premise of complexity theory is that a population of units has "emergent" properties that result from the interactions of units with dynamic characteristics. Call these units "agents". The "agent" part of the description refers to the fact that the elements (persons) are self-directed units. Social ensembles are referred to as "complex adaptive systems" …
Latour’s invisible Paris
Almost the first words of Bruno Latour's Reassembling the Social: An Introduction to Actor-Network-Theory include this intriguing statement: This somewhat austere book can be read in parallel with the much lighter Bruno Latour and Emilie Hermant (1998), Paris ville invisible, which tries to cover much of the same ground through a succession of photographic essays. It's available online …
Veblen on universities
In 1918 Thorstein Veblen wrote a surprising short book about the administration and governance of American universities, The Higher Learning In America. What is most surprising about the book is its date of publication. The critique he offers might have seemed familiar in 1968, whereas it seems precocious in 1918. A key element of Veblen's diagnosis …
Deliberation for activists
What is involved in deliberating within an activist group? This isn't quite as simple a question as it might appear. Deliberation has to do with a discussion among a number of people aimed at arriving at a degree of consensus about facts, policies, and strategies. But it grades off into several other collective activities: contention over power …
Assemblage theory
Deleuze's theory (metaphor?) of assemblage as a way of thinking about the social world is an intriguing one. Fundamentally the idea is that there does not exist a fixed and stable ontology for the social world that proceeds from "atoms" to "molecules" to "materials". Rather, social formations are assemblages of other complex configurations, and they in turn …
Methodological individualism today
Is it possible to draw a few conclusions on the topic of methodological individualism after dozens of years of debate? (Lars Udehn's Methodological Individualism: Background, History and Meaning is a great study of the long history of the debate over this issue. It is unfortunate there isn't an affordable digital edition of the book. Joseph Heath's entry …
The domain of agent-based models
Agent-based modeling is an intriguing new set of tools for computational social science. The techniques permit us to project forward the system-level effects of a set of assumptions about agent behavior and a given environment. What kinds of real social phenomena are amenable to treatment by the techniques of agent-based modeling? David O'Sullivan and his …
Strategic action fields
Sometimes a rethinking of ontology and social categories results in an important step forward in social theory. This appears to be the case in some recent reflections on the relationships that exist between social movements theory and the sociology of organizations. The presumption of existing writings on these fields is that they refer to separate but related phenomena. …
Understanding Society 