 In France, George-Théodule Guilbaud ([1952] 1966) wrote an important but often overlooked paper, revisiting Condorcet’s theory of voting from a logical perspective and sparking a French literature on the Condorcet effect, the logical problem underlying Condorcet’s paradox, which has only recently received more attention in Anglophone social choice theory (Monjardet 2005). In particular, Guilbaud anticipated some of the ideas underlying recent work on the aggregation of judgments. For further contributions on the history of social choice theory, see McLean, McMillan, and Monroe (1996), McLean and Urken (1995), McLean and Hewitt (1994), and a special issue of Social Choice and Welfare, edited by Salles (2005).