Excellent post by Joseph Heath:
The whole “normative sociology” concept has its origins in a joke that Robert Nozick made, in Anarchy, State and Utopia, where he claimed, in an offhand way, that “Normative sociology, the study of what the causes of problems ought to be, greatly fascinates us all”(247). Despite the casual manner in which he made the remark, the observation is an astute one. Often when we study social problems, there is an almost irresistible temptation to study what we would like the cause of those problems to be (for whatever reason), to the neglect of the actual causes. When this goes uncorrected, you can get the phenomenon of “politically correct” explanations for various social problems – where there’s no hard evidence that A actually causes B, but where people, for one reason or another, think that A ought to be the explanation for B. This can lead to a situation in which denying that A is the cause of B becomes morally stigmatized, and so people affirm the connection primarily because they feel obliged to, not because they’ve been persuaded by any evidence.
Let me give just one example, to get the juices flowing. I routinely hear extraordinary causal powers being ascribed to “racism” — claims that far outstrip available evidence. Some of these claims may well be true, but there is a clear moral stigma associated with questioning the causal connection being posited – which is perverse, since the question of what causes what should be a purely empirical one. Questioning the connection, however, is likely to attract charges of seeking to “minimize racism.” (Indeed, many people, just reading the previous two sentences, will already be thinking to themselves “Oh my God, this guy is seeking to minimize racism.”) There also seems to be a sense that, because racism is an incredibly bad thing, it must also cause a lot of other bad things. But what is at work here is basically an intuition about how the moral order is organized, not one about the causal order. It’s always possible for something to be extremely bad (intrinsically, as it were), or extremely common, and yet causally not all that significant.
I actually think this sort of confusion between the moral and the causal order happens a lot. Furthermore, despite having a lot of sympathy for “qualitative” social science, I think the problem is much worse in these areas. Indeed, one of the major advantages of quantitative approaches to social science is that it makes it pretty much impossible to get away with doing normative sociology.
Incidentally, “normative sociology” doesn’t necessarily have a left-wing bias. There are lots of examples of conservatives doing it as well (e.g. rising divorce rates must be due to tolerance of homosexuality, out-of-wedlock births must be caused by the welfare system etc.) The difference is that people on the left are often more keen on solving various social problems, and so they have a set of pragmatic interests at play that can strongly bias judgement. The latter case is particularly frustrating, because if the plan is to solve some social problem by attacking its causal antecedents, then it is really important to get the causal connections right – otherwise your intervention is going to prove useless, and quite possibly counterproductive.
He goes on to discuss four reasons why people are attracted to normative sociology 1) they want to have a causal lever so they blame what they think they can change 2) they don’t want to blame or appear to blaming the victim so they avoid some explanations in favor of others 3) confusing correlation and causation 4) a metaphysical desire for bad things to have big and bad effects.
Addendum: My review of Heath’s book, Enlightenment 2.0.