Recently, I’ve championed the doctrine that fundamentally different sorts of things exist in fundamentally different ways.1 On this view, what it is for an entity to be can differ across ontological categories.2 Although historically this doctrine was very popular, and several important challenges to this doctrine have been dealt with, I suspect that contemporary metaphysicians will continue to treat this view with suspicion until it is made clearer when one is warranted in positing different modes of existence.3 I address this (...) concern here. The question of when to posit ways of being is closely related to a more general question: when should one think that some philosophically interesting expression is analogous? Accordingly, my strategy here is as follows. First, I briefly explain my interpretation of ontological pluralism, the doctrine that there are ways of being.4 Second, I introduce the notion of an analogous term, and show how, on most ways of implementing ontological pluralism, “existence” is analogous. Third, I discuss two sufficient conditions for when one is warranted in claiming that a philosophically interesting term is analogous. Fourth, I present a series of ontological schemes, each of which satisfies at least one of the sufficient conditions. The upshot is this: if you are attracted to one of these ontologies, you have reason to believe in ways of being. The careful reader will have noted the apparent modesty of my conclusion. Unfortunately, I do not believe that one could ever be rationally required to believe in ways of being. Still, in general a metaphysic is a live option to the extent that it is shown to be rationally permissible to believe. Since the apparent consensus among contemporary analytic metaphysicians is that believing that things can exist in different ways is silly or confused, establishing the rational permissibility of belief in ways of being is a non-trivial task. Let us begin. (shrink)

In “Divine Foreknowledge and Human Freedom” [6] Anthony Kenny returns to a ‘very old difficulty’ stated by Aquinas at Summa Theologiae Ia, 14, 3, 3. Kenny rejects the Thomistic strategy of treating God as an atemporal knower, Who grasps all events of history simultaneously in a timeless present. He takes this notion to be neither Biblical nor coherent. He hopes instead to reconcile a temporal God's literal foreknowledge with free action among men. I shall follow Kenny in treating the concept (...) of God as a temporal being. But I shall argue against the attempts of Kenny and some other recent writers to provide a reconciliation. (shrink)

In this paper, we will defend a particular version of the timeless solution to the problem of divine foreknowledge and human freedom. Our strategy is grounded on a particular temporal framework, which models the flow of time and a libertarian understanding of freedom. The propositions describing a certain act by an agent have an indeterminate truth value until the agent makes her choice; therefore, they become true or false when a decision is made. In order to account for this change (...) of truth value, a multiple frame structure is introduced in which every frame presents a privileged time, with its past and the possible alternative futures, which are still open. God atemporally knows all the frames and the truth values of propositions with respect to each one. Since divine knowledge of what an agent decides in a certain temporal frame depends on the agent’s act itself, divine knowledge does not conflict with the agent’s free will. (shrink)