Published online by Cambridge University Press: 05 July 2019
There has been little discussion of the compatibility of Theistic Conceptual Realism (TCR) with the doctrine of divine simplicity (DDS). On the one hand, if a plurality of universals is necessary to explain the character of particular things, there is reason to think this commits the proponent of TCR to the existence of a plurality of divine concepts. So the proponent of the DDS has a prima facie reason to reject TCR (and vice versa). On the other hand, many mediaeval philosophers accept both the existence of divine ideas and the DDS. In this article I draw on mediaeval and contemporary accounts of properties and divine simplicity to argue that the two theories are not logically incompatible.