People talk commonly and, as it were, naturally about "social issues" as constituting a nest of issues distinct from the "economic" ones. It is not self evident what this means. After all, economics and sociology don't differ in their subject matter. They differ in their methods. If an economic issue is one an economist might discuss using the tools of his science, then everything human is an economic issue, for nothing is alien to supply and demand. And in that case, the separate nest of "social issues," the other half of the customary dichotomy, dissolves. Yet since it hasn't in fact dissolved, let's try to answer the question in the heading above. What counts as a “social” issue, as distinct from an issue within any other classifications, is largely a subjective matter. Broadly speaking, though, “social issues” are efforts to answer the question “what kind of a person do I think I am?” in the first instance and, collectively...