A system is in equilibrium with respect to a given characteristic when there is a system of forces in play that push the system back to the equilibrium state when it is subjected to small disturbances or changes. This is referred to as a homeostatic system. The temperature in a goldfish bowl is in equilibrium …
What social science can do
Quite a few postings here emphasize the limits of social science knowledge. Prediction of the behavior of large social wholes is difficult to impossible. There are few strong regularities among social phenomena. Social entities and processes are heterogeneous, plastic, and path-dependent. So the question arises: what can the social sciences do that takes them beyond …
Explaining rodeos
Suppose we have visited quite a few rodeos in Arizona and Texas and have observed a couple of things: there are more injuries in rodeos than in stock car racing or football, the stakes for the winners are lower than in golf, the rodeo riders score higher than average on the "introverted" component of the …
What causes college success?
This sounds like a simple question. It sounds as if it is asking for us to discover a set of factors that influence the level of performance of individuals within a population when they get to colleges and universities. And we might speculate that there is a small group of potentially relevant factors: antecedent cognitive …
More on what can be explained
A previous posting argued that most social facts don't admit of social explanation because they are too fundamentally conjunctural or too boringly ordinary. Let's extend this thought by considering what sorts of social facts do admit of explanation. One obvious category is the example of a perplexing mid-range social regularity. Why do used cars usually …
How much of social life can be explained?
How much of social life can be explained? It may sound like a strange question -- surely everything can be explained! And it's true that nothing that occurs is "inexplicable". But consider this homely example: if I spill my coffee on the desk, is there a scientific explanation of the particular shape that the splash …
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Chaos and coordination in social life
Much social behavior is chaotic, in that it simply emerges from the independent choices of numerous agents during a period of time. It is analogous to Brownian motion -- particles in a liquid moving in random motions as a result of innumerable bumps and pushes at the molecular level. However, there are also many patterns …
Agent-based modeling as social explanation
Logical positivism favored a theory of scientific explanation that focused on subsumption under general laws. We explain an outcome by identifying one or more general laws, a set of boundary conditions, and a derivation of the outcome from these statements. A second and competing theory of scientific explanation can be called "causal realism." On this …
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Collective behavior and resource mobilization theory
The study of collective behavior and social movements has been a central sub-discipline of sociology since the 1970s. This is understandable for several reasons -- first, because collective behavior is inherently an important sociological process, and second, because the 1960s and 1970s witnessed particularly significant social movements in the US and other parts of the …
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Social causal explanations
To explain an outcome is to demonstrate what conditions combined to bring it about -- what caused the outcome in the circumstances, or caused it to be more likely to occur. The most fundamental aspect of an explanation is a hypothesis about what caused the circumstance we want to explain. So social explanation requires that …
Understanding Society 