Why does social unrest occur and spread? This is a little bit of a trick question. It really implies three questions: What are the circumstances that make unrest in a population possible or likely? What circumstances need to occur in order to precipitate expressions of unrest in particular places? And what circumstances are conducive to …
How do new ideas get used?
Economic development and growth depend chiefly on innovation -- new products, processes, materials, and modes of organization that can create new opportunities in the marketplace. Business creation and economic growth depend upon innovation. This means creating new products that consumers want or need, improving the performance or safety of the product, or improving the cost …
Causing public opinion
It is interesting to consider what sorts of things cause shifts in public opinion about specific issues. This week's national election is one important example. But what about more focused issues -- for example, the many ballot initiatives that were considered in many states? To what extent can we discover whether there is a measurable …
Are there "social kinds"?
Philosophers of science sometimes define the idea of a natural kind as "a group of things that share a fundamental set of causal properties." Examples might be "gold," "metal," and "protein molecule." And some philosophers assume that scientific realism means being realist about natural kinds. Do the typical concepts used in the social sciences succeed …
What is "methodological localism"?
Quite a few of the posts in the blog are grounded in a theory of social ontology that I refer to as methodological localism. This theory of social entities affirms that there are large social structures and facts that influence social outcomes. But it insists that these structures are only possible insofar as they are …
How the calendar matters
It is interesting to consider how the timing of a routine social event can have a major effect on outcomes. Malcolm Gladwell observes that the most talented Canadian hockey players in the NHL are disproportionately likely to have birthdays in the months of January or February in his recent book, Outliers: The Story of Success. …
Unequal polities
Most nations are at least nominally based on the idea of the legal equality of all citizens. This commitment provides a salient pathway through which even the most disadvantaged groups can pursue their goal of achieving greater equality for themselves and their communities, consistent with the defining values of the nation. Some countries, however, have …
Is there such a thing as human nature?
People often make claims about "human nature." For example -- "It is a part of human nature to be egoistic." "Human beings are naturally acquisitive." "Cooperation is a natural human instinct." "Human nature defines the way we learn language." "Violence is natural." What would human nature look like? To start with a preliminary definition, we …
Polling and social knowledge
Here's a pretty interesting graphic from Pollster.com: As you can see, the graph summarizes a large number of individual polls measuring support for the two major party candidates from January 1 to October 26. The site indicates that it includes all publicly available polls during the time period. Each poll result is represented with two …
Causal mechanisms
The central tenet of causal realism is a thesis about causal mechanisms or causal powers. We can only assert that there is a causal relationship between X and Y if we can offer a credible hypothesis of the sort of underlying mechanism that might connect X to the occurrence of Y. The sociologist Mats Ekström …
Understanding Society 