As modern economists, we use Adam Smith’s “invisible hand” metaphor confident that we all know what it means in our discourse: it reflects our admiration for the elegant and smooth functioning of the market system as a coordinator of autonomous individual choices in an interdependent world. But in Adam Smith’s moral philosophy, the invisible hand has a much broader responsibility: if individuals are to enjoy the fruits of a classical liberal society, the invisible hand must not only coordinate individuals’ choices, it must shape the individuals into constructive social beings–ethical beings. Revisiting Smith’s metaphor provides a valuable lesson: the foundation of success in creating a constructive classical liberal society lies in individuals’ adherence to a common social ethics.
