Post hoc rationalization. In an experiment, psychologists asked women to select from among twelve pairs of nylon stockings the ones they preferred. The researchers then asked the women their reasons for their choices. Texture, “feel,” and color featured among the selected reasons. All the pairs of stockings were, in fact, identical. The women supplied backfit, post hoc explanations. Does this suggest that we are better at explaining than at understanding? Let us see.

