Today's Buggy Topic

The topic, dealt with by three lengthy buggy posts left in a thread at Economist's View, ranges more widely than the subject-title above suggests.  Most buggy followers will likely find the long buggy analysis of the debate about American median-household income-growth since the late 1970s the most interesting parts of the buggy posts, though anyone interested in the social sciences --- and above all, what we can legitimately expect them to do compared to the natural sciences --- will, let us hope, find all three buggy posts informative . . . along with the exchanges there with other posters.

Click here for the buggy stuff.