Abstract
Medieval philosophical theologians thought that they had solved the problem of how God and creatures can be alike genuine agents in producing the world as we know it. But could God and creatures share genuine agency, when it comes to counting creatures and their actions worthy of eternal life? All agreed: God’s contribution was to elevate created agents by making them holy. Thinkers from Lombard to Ockham saw God as doing that in two ways: through a distinctive kind of presence and through extra efficient-causal contributions. After Lombard, both were seen to involve Divinely infused habits. Debates about the role of infused habits led to refinements of the concept of genuine created agency. The attempt at philosophical accounts of the special kinds of presence that some but not other Divine persons could have to some but not other creatures, at first provoked conceptual experimentation with appeals to hypostatic union or primitive relations, but later ran to verbal accommodations of the theological authorities.