This paper has three main sections. The first section provides a general characterisation of presentism, eternalism and growing blockism. It presents a pair of core, defining claims that jointly capture each of these three views. This makes clear the respects in which the different views agree, and the respects in which they disagree, about the nature of time. The second section takes these characterisations and considers whether we really do have three distinct views, or whether defenders of these views (...) are somehow talking past one another when they claim to disagree. The third section looks at the key objections to each view and considers some of the replies that can be made to those objections. The paper concludes by offering some thoughts about how future research might help us resolve the debate between defenders of these three views. (shrink)

It is a widely held view in philosophy that propositions perform a plethora of different theoretical roles. Amongst other things, they are believed to be the semantic values of sentences in contexts, the objects of attitudes, the contents of illocutionary acts, and the referents of that-clauses. This assumption is often combined with the claim that propositions have their truth-values eternally. In this paper I aim to show that these two assumptions are incompatible: propositions cannot both fulfill the mentioned roles and (...) be eternally true or false. Following Kaplan and Lewis’s Operator Argument, I argue that compositional semantic values of sentences in contexts do not correspond to eternal propositions. Thus, either we regard the non-eternal entities that in fact realize the semantic role of propositions as also fulfilling the remaining propositional roles, or we abandon the assumption that there is a unique realizer of all the roles. The Operator Argument has recently come under attack, mainly for its tense-logical assumptions. However, rejecting these assumptions is not a sufficient defense of the compatibility of the two claims, since the extensional alternative to the tense-logical framework does not allow us to universally retain eternal propositions as compositional semantic values of sentences either. (shrink)

The eternalist endurantist and perdurantist theories of persistence through time come in various versions, namely the two versions of perdurantism: the worm view and the stage view , and the two versions of endurantism: indexicalism and adverbialism . Using as a starting point the instructive case of what is depicted by photographs, I will examine these four views, and compare them, with some interesting results. Notably, we will see that two traditional enemies—the perdurantist worm view and the endurantist theories—are more (...) like allies : they are much less different than what is usually thought, and some alleged points of central disagreement fall prey to closer scrutiny. The aim of this paper is to examine carefully all those points, and to call attention to the places where the real differences between these views lie. I will then turn to the perdurantist stage view, and claim that with respect to some central issues it is the view that is the most different from the other three, but that in some places the reason why it different is also the reason why it is less satisfactory. (shrink)

Anselm holds that God is timeless, time is tenseless, and humans have libertarian freedom. This combination of commitments is largely undefended incontemporary philosophy of religion. Here I explain Anselmian eternalism with its entailment of tenseless time, offer reasons for accepting it, and defend it against criticisms from William Hasker and other Open Theists. I argue that the tenseless view is coherent, that God’s eternal omniscience is consistent with libertarian freedom, that being eternal greatly enhances divine sovereignty, and that the (...) Anselmian view supports the contention that the Bible is relevant today far better than does Open Theism. (shrink)

The main claim that I want to defend in this paper is that the there are logical equivalences between eternalism and perdurantism on the one hand and presentism and endurantism on the other. By “logical equivalence” I mean that one position is entailed and entails the other. As a consequence of this equivalence, it becomes important to inquire into the question whether the dispute between endurantists and perdurantists is authentic, given that Savitt (2006) Dolev (2006) and Dorato (2006) have (...) cast doubts on the fact that the debate between presentism and eternalism is about “what there is”. In this respect, I will conclude that also the debate about persistence in time has no ontological consequences, in the sense that there is no real ontological disagreement between the two allegedly opposite positions: as in the case of the presentism/eternalism debate, one can be both a perdurantist and an endurantist, depending on which linguistic framework is preferred. (shrink)

Anselm holds that God is timeless, time is tenseless, and humans have libertarian freedom. This combination of commitments is largely undefended incontemporary philosophy of religion. Here I explain Anselmian eternalism with its entailment of tenseless time, offer reasons for accepting it, and defend it against criticisms from William Hasker and other Open Theists. I argue that the tenseless view is coherent, that God’s eternal omniscience is consistent with libertarian freedom, that being eternal greatly enhances divine sovereignty, and that the (...) Anselmian view supports the contention that the Bible is relevant today far better than does Open Theism. (shrink)

The distinction between presentism and eternalism is usually sought in some formula like ‘Only presently existing things exist’ or ‘Past, present, and future events are equally real’. I argue that ambiguities in the copula prevent these slogans from distinguishing significant opposed positions. I suggest in addition that one can find a series of significant distinctions if one takes spacetime structure into account. These presentisms and eternalisms are not contradictory. They are complementary elements of a complete naturalistic philosophy of time.

It is often claimed that the debate between presentism and eternalism is merely verbal, because when we use tensed, detensed or tenseless notions of existence, there is no difference in the accepted metaphysical statements between the adherents of both views. On the contrary, it is shown in this paper that when we express their positions making use, in accordance with intentions of the presentists and the eternalists, of the tensed notion of existence (in the case of the presentists) and (...) the detensed or tenseless notion (in the case of the eternalists), the controversy remains deep and very important for us, because both ontological claims express a different attitude to the existence of the flow of time. It is shown that not only does the proposed approach to presentism and eternalism exactly express the intentions of the adherents of both views but it also offers a better understanding of them joining together seemingly different theses maintained by the presentists and the eternalists, and explaining at the same time the dynamism of the presentists' ontology. The paper takes for granted that we should assess metaphysical theories in a similar way as we assess scientific theories, that is on the basis of their explanatory value. (shrink)

How is the debate between presentism and eternalism to be characterized? It is usual to suggest that this debate about time is analogous to the debate between the actualist and the possibilist about modality. I think that this suggestion is right. In what follows I pursue the analogy more strictly than is usual and offer a characterization of what is at the core of the dispute between presentists and eternalists that may be immune to worries often raised about the (...) substantiality of the debate. I suggest that the debate be characterized in Lewisean terms and define positions I call *Lewisean* eternalism and anti-*Lewisean*' presentism (analogous to Lewisean possibilism and anti-Lewisean actualism). I explain some advantages of the proposal and discuss some objections. I conclude that pursuing the analogy strictly offers the prospect of giving clear sense to a controversy which otherwise seems to many deeply obscure. (shrink)

Eternalism, the view that what we regard locally as being located in the past, the present and the future equally exists, is the best ontological account of temporal existence in line with special and general relativity. However, special and general relativity are not fundamental theories and several research programs aim at finding a more fundamental theory of quantum gravity weaving together all we know from relativistic physics and quantum physics. Interestingly, some of these approaches assert that time is not (...) fundamental. If time is not fundamental, what does it entail for eternalism and the standard debate over existence in time? First, I will argue that the non-fundamentality of time to be found in string theory entails standard eternalism. Second, I will argue that the non-fundamentality of time to be found in loop quantum gravity entails atemporal eternalism, namely a novel position in the spirit of standard eternalism. (shrink)

Normally, when we notice a change taking place, our conscious experience has a corresponding quality of phenomenal change. Here it is argued that one's experience can have this quality at or during a time when there is no change in which phenomenal properties one instantiates. This undermines a number of otherwise forceful arguments against leading metaphysical theories of change, but also requires these theories to construe change as a secondary quality, akin to color.

This chapter discusses the metaphysical view referred to by Harry Silverstein as “four-dimensionalism,” but referred to in this chapter as “eternalism.” In contrast to presentism, eternalism posits that purely past and purely future objects and events exist. If a person goes out of existence at the moment of death, the problem arises as to how death is bad for its victim. According to Silverstein, this problem arises from the truth of the “Values Connect with Feelings” thesis, according to (...) which it must be possible for someone to have feelings about a thing in order for that thing to be bad for that person. The badness of death may entail eternalism, but it is for an entirely different reason. Eternalism must be true in order for there to be a time at which death is bad for its victim. These two conflicting views are discussed in this chapter. (shrink)

Is reality three-dimensional and becoming real, or is reality four-dimensional and becoming illusory? Both options raise difficulties. I argue that we do not need to be trapped by this dilemma. There is a third possibility: reality has a more complex temporal structure than either of these two naive options. Fundamental becoming is real, but local and unoriented. A notion of present is well defined, but only locally and in the context of approximations.

Eternalism is the view that all times are equally real. The relativity of simultaneity in special relativity backs this up. There is no cosmically extended, self-existing ‘now.’ This leads to a tricky problem. What makes statements about the present true? I shall approach the problem along the lines of perspectival realism and argue that the choice of the perspective does. To corroborate this point, the Lorentz transformations of special relativity are compared to the structurally similar equations of the Doppler (...) effect. The ‘now’ is perspectivally real in the same way as a particular electromagnetic spectrum frequency. I also argue that the ontology of time licensed by perspectival realism is more credible in this context than its current alternative, the fragmentalist interpretation of special relativity. (shrink)

Ever since the now infamous comments made by Hermann Minkowski in 1908 concerning the proper way to view space-time, the debate has raged as to whether or not the universe should be viewed as a four-dimensional, unified whole wherein the past, present, and future are equally real or whether the views espoused by the possibilists, historicists, and presentists regarding the unreality of the future (and, for presentists, the past) are best. Now, a century after Minkowski’s proposed blockworld first sparked debate, (...) we seek a more conclusive argument in favor of the eternalist picture of space-time. Utilizing an argument based on the relativity of simultaneity in the tradition of Putnam and Rietdijk and novel but reasonable assumptions as to the nature of “reality”, we will show that the past, present, and future are equally real, thus ruling out presentism and other theories of time that bestow special ontological status to the past, present, or future as untenable. Finally, we will respond to our critics who would suggest that: 1) there is no metaphysical difference between the positions of eternalism and presentism, 2) the present must be defined as the “here” as well as the “now”, or 3) presentism is correct and our understanding of relativity is incomplete because it does not incorporate a preferred frame. We call eternalist response 1 deflationary since it purports to dissolve or deconstruct the age-old debate between the two views and response 2 compatibilist because it does nothing to alter special relativity (SR) arguing instead that SR unadorned has the resources to save presentism. Response 3 we will call incompatibilism because it adorns SR in some way in order to save presentism a la some sort of preferred frame. We will show that neither move 1 nor 2 can save presentism and move 3 is not well motivated at this juncture except as an ad hoc device to refute eternalism. (shrink)

There are many questions we can ask about time, but perhaps the most fundamental is whether there are metaphysically interesting differences between past, present and future events. An eternalist believes in a block universe: past, present and future events are all on an equal footing. A gradualist believes in a growing block: he agress with the eternalist about the past and the present but not about the future. A presentist believes that what is present has a special status. My first (...) claim is that the familiar ways of articulating these views result in there being no substantive disagreement at all between the three parties. I then show that if we accept the controversial truthmaking principle, we can articulate a substantive disagreenment. Finally, I apply this way of formulating the debate to related questions such as the open future and determinism, showing that these do not always line up in quite the way one would expect. (shrink)

Against my interpretation, Brian Leftow argues that Anselm of Canterbury held a presentist theory of time, and that presentism can be reconciled with Anselm’s commitments concerning divine omnipotence and omniscience. I respond, focusing mainly on two issues. First, it is difficult to understand the presentist theory which Leftow attributes to Anselm. I articulate my puzzlement in a way that I hope moves the discussion forward. Second, Leftow’s examples to demonstrate that presentism can be reconciled with Anselm’s understanding of the divine (...) nature assume a mode of divine knowing which is different from what Anselm proposes. I stand by my interpretation. (shrink)

Against my interpretation, Brian Leftow argues that Anselm of Canterbury held a presentist theory of time, and that presentism can be reconciled with Anselm’s commitments concerning divine omnipotence and omniscience. I respond, focusing mainly on two issues. First, it is difficult to understand the presentist theory which Leftow attributes to Anselm. I articulate my puzzlement in a way that I hope moves the discussion forward. Second, Leftow’s examples to demonstrate that presentism can be reconciled with Anselm’s understanding of the divine (...) nature assume a mode of divine knowing which is different from what Anselm proposes. I stand by my interpretation. (shrink)

There are many questions we can ask about time, but perhaps the most fundamental is whether there are metaphysically interesting differences between past, present and future events. An eternalist believes in a block universe: past, present and future events are all on an equal footing. A gradualist believes in a growing block: he agrees with the eternalist about the past and the present but not about the future. A presentist believes that what is present has a special status. My first (...) claim is that the familiar ways of articulating these views result in there being no substantive disagreement at all between the three parties. I then show that if we accept the controversial truthmaking principle, we can articulate a substantive disagreement. Finally, I apply this way of formulating the debate to related questions such as the open future and determinism, showing that these do not always line up in quite the way one would expect. (shrink)

Patrick Toner has argued that eternalism, the doctrine that all times are ontologically on par, conflicts with the Catholic view of judgment as based on the state of the soul at death. For, he holds, it is arbitrary that judgment should be based on what happened at some particular time, unless, as presentism holds, that time is the only that really exists. I shall argue that his argument fails because the eternalist can say that judgment is simultaneous with the (...) state of soul that is being judged, and there is nothing arbitrary about judging something at t on the basis of its state at the same time t. (shrink)

In several recent papers, Daniel Deasy has argued that the presentism–eternalism debate is unclear and should be abandoned. According to Deasy, there is no way of spelling out the predicate ‘is present’ that leads to a satisfactory definition of presentism: on some interpretations, presentism turns out to be compatible with eternalism, on others, it is clearly false or unacceptable for other reasons. The aim of this paper is to show that this line of argument should be resisted: if (...) the predicate ‘is present’ is spelled out in terms of where things are located, the result is a definition of presentism that is neither compatible with eternalism nor clearly false. There is thus no need to abandon the debate between presentists and eternalists. (shrink)

I present a discussion of some issues in the ontology of spacetime. After a characterisation of the controversies among relationists, substantivalists, eternalists, and presentists, I offer a new argument for rejecting presentism, the doctrine that only present objects exist. Then, I outline and defend a form of spacetime realism that I call event substantivalism. I propose an ontological theory for the emergence of spacetime from more basic entities. Finally, I argue that a relational theory of pre-geometric entities can give rise (...) to substantival spacetime in such a way that relationism and substantivalism are not necessarily opposed positions, but rather complementary. In an appendix I give axiomatic formulations of my ontological views. (shrink)

It is often argued that the eternalist solution to the freedom/foreknowledge dilemma fails. If God's knowledge of your choices is eternally fixed, your choices are necessary and cannot be free. Anselm of Canterbury proposes an eternalist view which entails that all of time is equally real and truly present to God. God's knowledge of your choices entails only a ‘consequent’ necessity which does not conflict with libertarian freedom. I argue this by showing that if consequent necessity does conflict with libertarian (...) freedom then God's knowledge in the present would conflict with the freedom of a present choice. Absurd. (Published Online January 15 2007). (shrink)

Eternalist tensism is the thesis that tense is an objective feature of reality as it is in itself and that all times, whether past, present, or future, are equally real. I develop an argument from qualitative change in favor of tensism and defend eternalism from an argument from fatalism.

Suppose that at the moment of death, a person goes out of existence.1 This has been thought to pose a problem for the idea that death is bad for its victim. But what exactly is the problem? Harry Silverstein says the problem stems from the truth of the “Values Connect with Feelings” thesis (VCF), according to which it must be possible for someone to have feelings about a thing in order for that thing to be bad for that person (2000, (...) 122). But in order for a person to have feelings about a thing, the person and the thing must coexist in some way. Thus Silverstein feels compelled to endorse a metaphysical view he calls “four-dimensionalism,” but which I prefer to call “eternalism”: the view that purely past and purely future objects and events exist.2 I agree with Silverstein that the badness of death entails eternalism. But the reason is different. Eternalism must be true in order for there to be a time at which death is bad for its victim. Death is bad for its victim at all those times when the victim is worse off for having died: namely, the times when he would have been living a good life had that death not occurred.3 Silverstein rejects this view; he thinks there is something wrong with the very question of when death is bad for its victim. In what follows I argue that Silverstein has not shown the relevance of eternalism to VCF or the badness of death, and I defend my view about the time of death’s badness against Silverstein’s arguments. (shrink)

In her Transient Truths, Berit Brogaard defends temporalism about proposition content from the more traditional eternalist views. I argue that both temporalism and eternalism are equally capable of accommodating all the data, and thus suggest that we should adopt a neutralism that holds there is no serious or resolvable dispute. Contra Brogaard, I argue that neither disagreement patterns nor belief dynamics favor temporalism over eternalism. I also suggest that Brogaard's defense of operator over quantificational semantics for tense is (...) unnecessary, because quantificational tense semantics can be given a temporalist reading, and operator tense semantics can be given an eternalist reading. (shrink)

This thesis considers the relationship between the ontology of time and the passage of time, and concludes that the best way to understand this relationship is found in the combination of eternalism with the view that the passage of time is an objective, irreducible fact about the spatio-temporal world. The steps I take to reach this conclusion are as follows: first, I propose that eternalism is the best ontological basis from which to consider temporal passage; second, I argue (...) that the moving spotlight theory, which attempts to reconcile eternalism with temporal passage, is an inadequate representation of the relationship between eternalism and temporal passage; third, I suggest that temporal passage is best understood as a mind-independent phenomenon. I argue that eternalism is preferable to presentism insofar as presentism suffers from inconsistencies that eternalism both avoids and easily solves. I then defend the rejection of the moving spotlight theory by an appeal to the incoherency of the moving now. Finally, I dismiss mind-dependent temporal passage in favour of mind-independent temporal passage based on the irreducibility of temporal passage in and of itself. (shrink)

In his 2004 paper ‘Tensed Quantifiers’, David Lewis presented an apparently powerful case for eternalism by arguing that we cannot account for the truth-conditions of sentences like ‘There have been forty-four presidents of the United States’ and ‘There will be five more presidents of the United states’ and maintain a non-revisionary attitude towards their truth-values, without committing to the existence of ‘past’ and ‘future’ things. Related arguments can be found in works by Ted Sider, and by Zoltan Gendler Szabó. (...) We can call the fully developed form of this argument the Argument from Semantics. In this paper, I counter the AfS by showing that these truth-conditions can be captured without commitment to the existence of things—such as Socrates and Abraham Lincoln—which we take to have existed but not to exist, or things—like the par.. (shrink)

In this paper I argue that the debate between the so-called “presentists” – according to whom only the present is real – and the “eternalists”, according to whom past present and future are equally real, has no ontological significance. In particular, once we carefully distinguish between a tensed and a tenseless sense of existence, it is difficult to find a single ontological claim on which the two parties could disagree. Since the choice of using a tense or a tenseless language (...) is dictated by purely pragmatic reasons, we should abstain from bringing to bear pseudo-debates generated by the “tensed” or the “tenseless theories” of time on the question of understanding the philosophical implications of contemporary spacetime theories, or notions like becoming, change and persistence in time. (shrink)

In this paper, I develop an argument against eternalism, which is similar to the widely discussed grounding problem for presentism. It has recently been argued by many that presentism should be rejected on grounds that its sparse ontology is not suited to underwrite the healthy dose of realism we all share about the past. My aim basically is to add a new twist to the debate, by showing that actually eternalists are no better off than their rivals. In particular, (...) I argue that the eternalist’s ontology does not have the appropriate shape to ground true propositions about the past. (shrink)

This chapter elaborates on an intuitive criterion much discussed by ancient Greek philosophers regarding the conditions under which an object can be said to change. Heraclitus and Parmenides both denied the possibility of change. Heraclitus believed that changes are constantly occurring. Consequently, he needed to sever the connection between the idea that a thing changes and the idea that a change occurs, a connection expressed by the claim that a change occurs just in case a thing changes. Heraclitus was a (...) temporal parts theorist; therefore, to accept his view means abandoning the idea that the things that come into and go out of existence are also things that can alter. Parmenides, on the other hand, believed that nothing can become what it is not; therefore, nothing can change. (shrink)

In contemporary Western culture, death has been widely censured because of its conceptual implications; it lies at the boundaries between reductionism and metaphysics. There is not yet an efficacious epistemology able to solve this contraposition and its consequent collision with science and tradition. This article analyzes Near Death Experiences as a prototypical argument in which the two perspectives conflict. Specifically, it analyzes the epistemological antinomies of the ontological representations of death, inhering in passage versus absolute annihilation. Indeed, the NDEs theme (...) permits the examination of the logical contradiction between monistic reductionism and its ontological counterpart to improve the discovery of a new paradigm that integrates the ecological with eternalist views. (shrink)

The paper consists of two parts. The first critically analyses Meyer’s [2005] version of the triviality objection to presentism (according to which, presentism is either trivial or untenable), and tries to show that his argument is untenable because – contrary to what he claimed – he did not take into account the entire possible spectrum of interpretations of the presentist’s thesis. In the second, positive part of the paper, it is shown that a leading form of tensed theory of time (...) postulates the same ontology as presentism and that it avoids the triviality problem which means that it can be used to generate an alternative formulation of presentism which is no longer vulnerable to the triviality objection. (shrink)

One premise in David Lewis’s well-known argument from temporary intrinsic properties in favor of temporal parts is the intuition that material objects exemplify such properties simpliciter, that is, without qualification. The argument has spawned a large critical literature, with commentators questioning the simpliciter premise’s motivation, content, dialectical force, and status as an intuition. The present essay has two chief goals: to provide a novel framework for clarifying Lewis’s simpliciter premise and to explain how the resulting clarification upends a wide range (...) of attempts in the literature to evade his conclusion. Central to both goals is the observation that exemplification simpliciter best comports with our most fundamental notion of property exemplification, a notion that applies equally well to material and atemporal abstract objects. (shrink)

ABSTRACT In this paper, I propose a variant of a Humean account of laws called "Open Future Humeanism", which holds that since the laws supervene partly on future events, there are at any instant infinitely many possible future courses of events. I argue that if one wants to take the openness of the future that OFH proposes ontologically serious, then OFH is best represented within a growing block view of time. I further discuss some of OFH's problems which stem from (...) the fact that in this view, there are no laws as long as time progresses. These problems can be solved by adding a temporal operator to the laws, so that at any instant, we get a set of tensed laws which held up to and including that instant. (shrink)

Patrick Toner has argued that eternalism, the doctrine that all times are ontologically on par, conflicts with the Catholic view of judgment as based on the state of the soul at death. For, he holds, it is arbitrary that judgment should be based on what happened at some particular time, unless, as presentism holds, that time is the only that really exists. I shall argue that his argument fails because the eternalist can say that judgment is simultaneous with the (...) state of soul that is being judged, and there is nothing arbitrary about judging something at t on the basis of its state at the same time t. (shrink)

Abstract: This article shows how in the Pāli Nikāyas, after having defined Eternalism and Nihilism as two opposed positions, Gotama makes a dialectical use of Eternalism as means to eliminate Nihilism, upheld to be the worst point of view because of its denial of kammic maturation in terms of puñña and pāpa. Assuming, from an Eternalist perspective, that actions have effects also beyond the present life, Gotama underlines the necessity of betting on the validity of moral kammic retribution. (...) Having thus demonstrated the central ethical error of Nihilism, he subtly introduces peculiar Buddhist moral concepts (kusala/akusala) to purify the Eternalist vision from the doctrine of a real existing self (attāvāda) and from the puñña/pāpa dichotomy. We can summarize this dialectical course as follows: Nihilism is pāpa/akusala because it denies kamman, Eternalism is puñña/not-akusala because it upholds kamman from a non-Buddhist perspective, Buddhism is kusala because it admits the law of kamman not centred on a theory of a real existing self (anattāvāda). (shrink)

ABSTRACT The current analytical debate on time is full of attempts to adjudicate from a purely theoretical standpoint among competing temporal ontologies. Little attention has instead been devoted to the existential attitudes -- emotional or ethical -- that may lurk behind, or ensue from, the endorsement of one of them. Some interesting opinions have however been voiced regarding the two most prominent views in the arena, namely eternalism and presentism; it has been said that the former is nourished by (...) a fear of death, or more generally by a desire of preservation for whatever we find precious and valuable, and that the latter is fuelled by a propensity to reap whatever fruits the present brings, as enshrined in the carpe diem motto. This paper explores such a territory by focusing on the reality of past sentience, whether joyful or painful, and on the open future. The first part contrasts the reality of past sentience that comes with eternalism with the denial of this reality that follows from presentism, and argues that from an emotional, or perhaps even moral, standpoint the latter is preferable to the former. The second part clarifies why the eternalist must renounce the open future, whereas presentism is consistent with it, and considers how its rejection or acceptance, as the case may be, could be emotionally, or even morally, significant for our conception of ourselves as free agents. The conclusion offers a tentative proposal regarding which temporal ontology is superior from an existential perspective and some ruminations on the impact that all this may have on the theoretical side of the issue. (shrink)

Objections to the traditional view that God knows all of time eternally stand or fall on what one means by “eternally.” The widely held supposition, shared by both eternalists and those who oppose them, such as Open Theists, is that to say God knows all of time eternally entails that he cannot know all of time from atemporal perspective. In this paper I show that Boethius’s characterization of God’s eternal knowledge employs a different meaning of “eternal,” which is incompatible with (...) this supposition. I argue that Boethius’s claim that “the most excellent knowledge is that which by its own nature knows not only its own proper object but also the objects of all lower kinds of knowledge” entails that God is not limited by perspective and so eternally and simultaneously knows every temporal event from a temporal as well as a timeless perspective. (shrink)

Presentism is usually understood as the thesis that only the present exists whereas the rival theory of eternalism is usually understood as the thesis that past, present, and future things are all equally real. The significance of this debate has been threatened by the so-called triviality objection, which allegedly shows that the presentist thesis is either trivially true or obviously false: Presentism is trivially true if it is read as saying that everything that exists now is present, and it (...) is obviously false if read as saying that everything that has existed, exits or will exist is present. If eternalism is taken as the negation of presentism, it is also either trivially false or obviously true. In this paper, I try to respond to the triviality objection on behalf of presentism. In second section, I will examine how the argument proceeds. In third section, I will reflect on three possible ways to respond but will argue that none of them succeeds in giving a satisfactory solution. I will then try to clarify the core idea of presentism and to suggest that if we characterise presentism accurately, the problem will disappear. In fourth section, I will offer a plausible definition of presentism and will show how it can avoid the triviality objection and demonstrate why it is advantageous to accept the version of presentism I offer. (shrink)

Many philosophers believe that truth is grounded: True propositions depend for their truth on the world. Some philosophers believe that truth’s grounding has implications for our ontology of time. If truth is grounded, then truth supervenes on being. But if truth supervenes on being, then presentism is false since, on presentism, e.g., that there were dinosaurs fails to supervene on the whole of being plus the instantiation pattern of properties and relations. Call this the grounding argument against presentism. Many presentists (...) claim that the grounding argument fails because, despite appearances, supervenience is compatible with presentism. In this paper, I claim that the grounding argument fails because, despite appearances, truth’s grounding gives the presentist no compelling reason to adopt the sort of supervenience principle at work in the grounding argument. I begin by giving two precisifications of the grounding principle: truthmaking and supervenience. In Sect. 2, I give the grounding argument against presentism. In Sect. 3, I argue that we should distinguish between eternalist and presentist notions of grounding; once this distinction is in hand, the grounding argument is undercut. In Sect. 4, I show how the presentist’s notion of grounding leads to presentist-friendly truthmaking and supervenience principles. In Sect. 5, I address some potential objections. (shrink)

This paper argues that recent arguments to the effect that the debate between presentism and eternalism lacks any metaphysical substance ultimately fail, although important lessons can be gleaned from them in how to formulate a non-vacuous version of presentism. It suggests that presentism can best be characterized in the context of spacetime theories. The resulting position is an ersatzist version of presentism that admits merely non-present entities as abstracta deprived of physical existence. Ersatzist presentism both escapes the charges of (...) triviality and promises to offer a route to solving the grounding problem which befalls its more traditional cousins. (shrink)

Temporal ontology is the part of ontology involving the rival positions of presentism, eternalism, and the growing block theory. While this much is clear, it’s surprisingly difficult to elucidate the substance of the disagreement between presentists and eternalists. Certain events happened that are not happening now; what is it to disagree about whether these events exist? In spite of widespread suspicion concerning the status and methods of analytic metaphysics, skeptics’ doubts about this debate have not generally been heeded, neither (...) by metaphysicians, nor by philosophers of physics. This paper revisits the question in the light of prominent elucidation attempts from both camps. The upshot is that skeptics were right to be puzzled. The paper then explores a possible re-interpretation of positions in temporal ontology that links it to normative views about how we should live as temporal beings. (shrink)

It seems possible to see a star that no longer exists. Yet it also seems right to say that what no longer exists cannot be seen. We therefore face a puzzle, the traditional answer to which involves abandoning naïve realism in favour of a sense datum view. In this article, however, I offer a novel exploration of the puzzle within a naïve realist framework. As will emerge, the best option for naïve realists is to embrace an eternalist view of time, (...) and claim that in the relevant case, one sees a still existent star‐stage located somewhere in the distant past. (shrink)