Finding Collective Sin and Recompense in Anselm’s Cur Deus Homo

Anselm’s argument in Cur Deus Homo commits him to the existence of collective sin and to Jesus’s offering recompense for the human race’s collective sin. By “collective sin” I mean sin of a collective entity—in this case, the human race. In the bulk of this paper I argue that one of Anselm’s defenses of a crucial assumption of his argument—what I call Anselm’s Principle—can succeed only on the assumption that Jesus offers recompense for the collective sin of the human race. At the end of the paper’s final section I briefly present a second argument that another, quite separate, aspect of Anselm’s argument—regarding the conditions for blessed happiness—also implies that Jesus offers recompense for the collective sin of the human race.