Abstract

It is widely recognized by proponents of the notion that grounding can be, indeed is, overdetermined. Moreover, it seems safe to suppose that something of a consensus has emerged: grounding is overdetermined and there is nothing about it that we ought to find concerning. Not only is the overdetermination apparently not problematic, metaphysically speaking, but that grounding is overdetermined is not problematic, conceptually speaking, either. From a small sampling of alleged cases, however, no such conclusions can responsibly be drawn. And without an account of when a fact is technically overdetermined, we are unable to reasonably answer questions about the acceptability of that overdetermination either. In this paper, I attempt to understand when a fact is technically metaphysically overdetermined. I argue that such an exploration reveals that nothing as regards the overdetermination of grounding is straightforward, and that the phenomenon is deserving of much more philosophical attention.