Bare particulars tend to get a bad rap. But often, the arguments lodged against bare particulars seem to miss important aspects of the theoretical context of bare particulars. In particular, these arguments fail to situate bare particulars within a constituent ontology with substrates, and thus fail to appreciate an important consequence of that context: the need for two types of exemplification. In this paper, I do three things. First, I motivate and describe the need, given bare particulars, for two (...) types of exemplification, and explore more generally how constituent ontologies with substrates ought to think about exemplification. Second, I show how Andrew Bailey’s (2012) new argument against bare particulars fails when that need is charitably considered. Third, I highlight where bare particular theory ought to be pressed, which turns out to be precisely its account of exemplification. (shrink)

I argue that any account of perceptual experience should satisfy the following two desiderata. First, it should account for the particularity of perceptual experience, that is, it should account for the mind-independent object of an experience making a difference to individuating the experience. Second, it should explain the possibility that perceptual relations to distinct environments could yield subjectively indistinguishable experiences. Relational views of perceptual experience can easily satisfy the first but not the second desideratum. Representational views can easily satisfy the (...) second but not the first desideratum. I argue that to satisfy both desiderata perceptual experience is best conceived of as fundamentally both relational and representational. I develop a view of perceptual experience that synthesizes the virtues of relationalism and representationalism, by arguing that perceptual content is constituted by potentially gappy de re modes of presentation. (shrink)

Perception grounds demonstrative reference, yields singular thoughts, and fixes the reference of singular terms. Moreover, perception provides us with knowledge of particulars in our environment and justifies singular thoughts about particulars. How does perception play these cognitive and epistemic roles in our lives? I address this question by exploring the fundamental nature of perceptual experience. I argue that perceptual states are constituted by particulars and discuss epistemic, ontological, psychologistic, and semantic approaches to account for perceptual particularity.

Abstract In this article, a critical assessment is carried out of the two available forms of nominalism with respect to the ontological constitution of material objects: resemblance nominalism and trope theory. It is argued that these two nominalistic ontologies naturally converge towards each other when the problems they have to face are identified and plausible solutions to these problems are sought. This suggests a synthesis between the two perspectives along lines first proposed by Sellars, whereby, at least at the level (...) of the simplest, truly fundamental constituents of reality, every particular is literally both an object and a particularized property (or, alternatively put, the distinction between objects and properties dissolves). Some potential problems and open issues for such an approach to nominalism in ontology are identified and discussed, with particular emphasis on the sort of fundamentalism that seems to crucially underlie the proposed ontology. Content Type Journal Article Pages 1-14 DOI 10.1007/s12136-011-0145-x Authors Matteo Morganti, Department of Philosophy, University of Rome ‘RomaTRE’, Via Ostiense, 234, 00144 Rome, Italy Journal Acta Analytica Online ISSN 1874-6349 Print ISSN 0353-5150. (shrink)

My general aim in this paper is to shed light on the controversial concept of a bare particular. I do so by arguing that bare particulars are best understood in terms of the individuative work they do within the framework of a realist constituent ontology. I argue that outside such a framework, it is not clear that the notion of a bare particular is either motivated or coherent. This is suggested by reflection on standard objections to bare particulars. (...) However, within the framework of a realist constituent ontology, bare particulars provide for a coherent theory of individuation—one with a potentially significant theoretical price tag, but one that also has advantages over rival theories. (shrink)

Consider two deeply appealing thoughts: first, that we experience external particulars, and second, that what it’s like to have an experience – the phenomenal character of an experience – is somehow independent of external particulars. The first thought is readily captured by phenomenal particularism, the view that external particulars are sometimes part of the phenomenal character of experience. The second thought is readily captured by phenomenal generalism, the view that external particulars are never part of phenomenal character. -/- Here I (...) show that a novel version of phenomenal generalism can capture both thoughts in a satisfying fashion. Along the way, I reveal severe problems facing phenomenal particularism and also shed light on the mental kinds under which experiences fall. (shrink)

Berkeley, Hume, and Russell rejected the traditional analysis of substances in terms of qualities which are supported by an "unknowable substratum." To them the proper alternative seemed obvious. Eliminate the substratum in which qualities are alleged to inhere, leaving a bundle of coexisting qualities--a view that we may call the Bundle Theory or BT. But by rejecting only part of the traditional substratum theory instead of replacing it entirely, Bundle Theories perpetuate certain confusions which are found in the Substratum Doctrine. (...) I examine two major types of BT developed by Russell and by G. F. Stout with the intention of showing that (1) the seemingly innocuous concept of "a quality" employed by these versions cannot be used to state their theories coherently, and (2) the fatal problems that the BT encounters point to a more satisfactory and interesting alternative to both the Substratum Doctrine and the BT. This is a view that I call the Qualified Particulars Theory. In a final section I draw morals from this discussion that apply to the analogous Humean view that a mind is a "bundle of perceptions and sensations.". (shrink)

This paper argues that the accuracy of perceptual experiences cannot be properly characterized by using the particular notion of content without breaking one of the three plausible assumptions. On the other hand, the general notion of content is not threatened by this problem. The first assumption is that all elements of content determine the accuracy conditions of an experience. The second states that objects needed for the accuracy of experiences are physical entities that stand in a perceptual relation to (...) a subject. According to the third assumption, common experiences do not have accuracy conditions that are impossible to satisfy. The above point is demonstrated by analysing illusions of identity in which the number of objects is represented incorrectly. In the concluding parts of the paper, I investigate how an alternative account of particular content can be developed by rejecting the first assumption. (shrink)

To this day, a hundred and fifty years after Mendeleev's discovery, the overal structure of the periodic system remains unaccounted for in quantum-mechanical terms. Given this dire situation, a handful of scientists in the 1970s embarked on a quest for the symmetries that lie hidden in the periodic table. Their goal was to explain the table's structure in group-theoretical terms. We argue that this symmetry program required an important paradigm shift in the understanding of the nature of chemical elements. The (...) idea, in essence, consisted of treating the chemical elements, not as particles, but as states of a superparticle. We show that the inspiration for this came from elementary particle physics, and in particular from Heisenberg's suggestion to treat the proton and neutron as different states of the nucleon. We provide a careful study of Heisenberg's last paper on the nature of elementary particles, and explain why the Democritean picture of matter no longer applied in modern physics and a Platonic symmetry-based picture was called for instead. We show how Heisenberg's Platonic philosophy came to dominate the field of elementary particle physics, and how it found its culmination point in Gell-Mann's classification of the hadrons in the eightfold way. We argue that it was the success of Heisenberg's approach in elementary particle physics that sparked the group-theoretical approach to the periodic table. We explain how it was applied to the set of chemical elements via a critical examination of the work of the Russian mathematician Abram Ilyich Fet the Turkish-American physicist Asim Orhan Barut, before giving some final reflections. (shrink)

Questions of privacy have become particularly salient in recent years due, in part, to information-gathering initiatives precipitated by the 2001 World Trade Center attacks, increasing power of surveillance and computing technologies, and massive data collection about individuals for commercial purposes. While privacy is not new to the philosophical and legal literature, there is much to say about the nature and value of privacy. My focus here is on the nature of informational privacy. I argue that the predominant accounts of privacy (...) are unsatisfactory and offer an alternative: for a person to have informational privacy is for there to be limits on the particularized judgments that others are able to reasonably make about that person. (shrink)

After a general remark about Armstrong’s conception of ontology, I raise objections against this view and defend an alternative account of the connection between particulars and their properties, involving a kind of ontological dependence which is different from Armstrong’s necessary connection between particulars and their properties.

This paper examines a recent proposal for reviving so-called resemblance nominalism. It is argued that, although consistent, it naturally leads to trope theory upon examination for reasons having to do with the appeal of neutrality as regards certain non-trivial ontological theses.

Phenomenal particularism is the view that particular external objects are sometimes part of the phenomenal character of perceptual experience. It is a central part of naïve realist or relational views of perception. We consider a series of recent objections to phenomenal particularism and argue that naïve realism has the resources to block them. In particular, we show that these objections rest on assumptions about the nature of phenomenal character that the naïve realist will reject, and that they ignore (...) the full resources that naïve realism has to offer in explaining phenomenal character. (shrink)

A common view in the philosophy of perception holds that states of seeing objects face to face have particular contents. When you see, say, a dog face to face, your visual state represents the particular dog that is in front of you. In this paper, I argue for a related claim about states of seeing objects in conventional photographs. When you see a dog in a photograph, for example, your visual state represents the particular dog that was (...) in front of the camera when the photograph was taken, that is, the photograph's depictum. The argument in this paper proceeds in two steps. In the first step, I discuss states of seeing objects face to face. I argue that such a state represents the particular object whose surface is responsible for the optical information that the visual system uses to construct the state's attributive representational content. In the second step, I apply the result of this discussion to states of seeing objects in photographs. I argue that a state of seeing an object in a photograph has a particular content that represents the object that was in front of the camera when the photograph was taken. (shrink)

Referent Tracking (RT) advocates the use of instance unique identifiers to refer to the entities comprising the subject matter of patient health records. RT promises many benefits to those who use health record data to improve patient care. To further the adoption of the paradigm we provide an illustration of how data from an EHR application needs to be decomposed in order to make it accord with the tenets of RT. We describe the ontological principles on which this decomposition is (...) based in order to allow integration efforts to be applied in similar ways to other EHR applications. We find that an ordinary statement from an EHR contains a surprising amount of “hidden” data that are only revealed by its decomposition according to these principles. (shrink)

The thesis is concerned with the outline of an ontology which admits only particulars and with the persistence of particulars through time. In Chapter 1 it is argued that a neglected class of particulars--the cases--have to be employed in order to solve the problem of universals, i.e., to give a satisfactory account of properties and kinds. In Chapter 2, two ways in which particulars could persist though time are distinguished. Difficulties are raised for the view that everything perdures through time, (...) i.e., the view that each persisting thing is a sum of continuous and dependent temporal parts. Objections to the view that people perdure are presented in Chapter 3, objections to the effect that such a view cannot capture salient truths about the nature of experience and wrongly implies that our special concern for ourselves, our friends and our familiars is irrational. An alternative account of persisting particulars is provided in Chapter 4 by way of given a theory of substances. Finally, in Chapter 5, this alternative account is applied to the issue of personal identity and to the issue of the identity over time of living things in general. A Hylomorphic View of living things is sketched and briefly defended. ;Throughout, certain themes recur: essentialism is taken to be relatively unproblematic, various connections between time and modality are exploited, reductionism is regarded as bearing the onus of proof, characterless entities such as prime matter, substrata, bare particulars and haecceities are rejected and the differences between the animate and the inanimate are emphasized. (shrink)

Philosophers of perception often claim that usual perceptual experiences not only present particulars but also phenomenally present them as particulars. Nevertheless, despite the initial plausibility of this thesis, it is not clear what exactly it means to say that particularity is phenomenally presented. The paper aims to provide a deeper analysis of the claim that perceptual experiences phenomenally present objects as particulars. In doing so, I distinguish two theses regarding phenomenally presented particularity: Generic Particularity and Specific Particularity. According to the (...) first thesis, vision phenomenally presents particularity of objects, understood as a general characteristic that may be shared by many entities. The second thesis states that vision phenomenally presents particularity of objects, understood as an individual characteristic unique to each particular. I argue that, relying on knowledge concerning the functioning of perceptual mechanisms, vision does not phenomenally present generic particularity but it has certain abilities for presenting specific particularity. (shrink)

El año 2011 remeció a Chile con un despertar de los movimientos sociales que levantaron sus demandas para la reestructuración del modelo educacional y social chileno heredado de la dictadura. El libro recopila columnas en prensa, artículos de discusión y material de información elaborado por autores y colectivos diversos que desde una perspectiva crítica al modelo y de compromiso con los movimientos sociales activan algunas de las discusiones de este proceso.

Moral particularists argue that because reasons for action are irreducibly context-dependent, the traditional quest in ethics for true and exceptionless moral principles is hopelessly misguided. In making this claim, particularists assume a general framework according to which reasons are the ground floor normative units undergirding all other normative properties and relations. They then argue that there is no cashing out in finite terms either (i) when a given non-normative feature gives rise to a reason for or against action, or (ii) (...) how the reasons that are present in a given context play off each other to determine one’s overall duties. However, the conjunction of these two theses leaves particularists without a coherent notion of a reason for action: posit too much irreducible context-dependence in the behavior of reasons, and the reasons-based framework breaks down. One upshot is that the particularists’ challenge to principle-based approaches to ethics has not, at present, been successfully made out; another upshot is that perhaps the best way to formulate that challenge involves renouncing the reasons-based framework all together. (shrink)

We are grateful to Ganson and Mehta (forthcoming) for their reply to our defence of phenomenal particularism against the objections raised by Mehta in his (2014). Their reply clarifies the nature of their objections to phenomenal particularism and helps identify the locus of our disagreements. In what follows we aim to defend phenomenal particularism against the objections raised in their reply.

Modern rationalism transformed the modern homeland to a discursive space and time by means of institutes governing the modern society in all its walks. Based on the Newtonian and Kantian conception of space and time the discursive field is just a scene wherein any human individual adopts stewardship to create progress by reducing landscape and non-human life to auxiliary items for human’s benefit. In contrast, Aldo Leopold considered humans, non human life and the landscape as mutually influencing participants and enlarged (...) ethical care to all living participants and the landscape, called ´the land´. Integrity and autonomy of the homeland are the central topics of Leopold’s land ethics. Baird Callicott suggested to complete it with new metaphysical conceptions of space and time. -/- We formulated a metaphysical background for Leopold’s land ethics by phenomenology of space and time based on the Leibnizian conception of space-time. The latter is constructed by particular places and events called ´ecotopois´ embracing all human participants, locals and foreigners in a varying symbolic temporal and spatial field of dynamic process of identification and self consciousness. Adopting Warwick Fox´ transpersonal identification idea non-human life and landscape enriches these processes. Finally, it is not a matter of conquering the land, it is matter of making a community. -/- Though landscape and participants are particular, integrity and autonomy of the homeland claim the universal status of the land. Adopting Gadamer hermeneutical way of understanding, we reject mutual and equally understanding. Only acceptance of mutual prejudice makes room for asymmetric praxis between locals and foreigners as well as between humans and non-humans. What is more, Gadamer´s hermeneutics makes an ontological status of the foreigner possible and recognizes the interest of homeland’s particularity. This universal status is guaranteed as a priori space-time that links subject’s tradition and that of the land to actual contact with the foreigner. Transpersonal identification is a consequence of converging hermeneutical understanding of foreigner’s particularity and that of the landscape. Ethics of the land evolves from the ethical status of any foreigner in the own homeland. -/- . (shrink)

I provide a distinctively Wittgensteinian interpretation of Hegel’s Subjective Logic, including the parts on the concept, the judgement and the syllogism. I argue that Wittgenstein implicitly recognised the moments of universality, particularity and individuality; moreover, he was sensitive to Hegel’s crucial distinction between abstract and concrete universals. More specifically, for Wittgenstein the moment of particularity has the status of a paradigmatic sample which mediates between a universal concept and its individual instances. Thus, a concrete universal is a universal that includes (...) every individual via its paradigmatic sample. Next, I provide a generic account of the emergence of concrete universals through a series of negations that follows the basic structure of Hegel’s judgement—“the individual is the universal”—and the syllogism—“the individual is the universal mediated by the particular”. This development is illustrated with examples from Hegel (a plant, Socrates, Caesar, a Stoic sage, Jesus) as well as from Wittgenstein (colour samples, the standard metre, works of art). I take Wittgenstein’s argument against private language as implying that we cannot do without paradigms in our epistemic practices. If the conclusion of the section “Subjectivity” in Hegel’s Science of Logic is that the moment of particularity cannot be ignored or dispensed with, then it would mean that we cannot do without paradigms in our epistemic practices: that is, that private rules are impossible. (shrink)

That Kant sees the faculties of imagination and judgment as closely related is not controversial. Yet precisely how they relate to each other, especially across his Critical philosophy, is less clear. In this paper, I consider the relationship between what Kant calls the ‘power of imagination’ [Einbildungskraft] and the ‘power of judgment’ [Urteilskraft]. I argue for the following claim: insofar as the power of judgment is the faculty of thinking particulars under universals, the power of imagination is the faculty of (...) producing and providing particulars for judgment—either to reflect on or to subsume under universals. Such an account reveals that our capacity for imagination is intimately bound up with our capacity to judge. (shrink)

A discussion of the logical role of particular concepts in Robert Pippin's reading Hegel as a theorist of modernity, with special reference to the question whether modernity can be surpassed or left behind.

P.J. Markie tries to solve the so-called particularity problem of natural duty accounts of political obligation, a problem which seems to make natural duty accounts implausible. I argue that Markie at best “dissolves” the problem: while his own natural duty account of political obligation still does not succeed in ensuring particularity, this is not an implausible but an entirely plausible implication of his account, thanks to the weakness of his concept of political obligation. The price for this, however, is that (...) his approach has little to do with political obligation and the particularity problem as discussed in the literature. (shrink)

Visual experiences seem to exhibit phenomenological particularity: when you look at some object, it – that particular object – looks some way to you. But experiences exhibit generality too: when you look at a distinct but qualitatively identical object, things seem the same to you as they did in seeing the first object. Naïve realist accounts of visual experience have often been thought to have a problem with each of these observations. It has been claimed that naïve realist views (...) cannot account for the generality of visual experiences, and that the naïve realist explanation of particularity has unacceptable implications for self- knowledge: the knowledge we have of the character of our own experiences. We argue in this paper that neither claim is correct: naïve realism can explain the generality of experiences, and the naïve realist explanation of particularity raises no problems for our self-knowledge. (shrink)

By transcendental aesthetic, Kant means “the science of all principles of a priori sensibility” (A 21/B 35). 1 These, he argues, are the laws that properly direct our judgments of taste (B 35 – 36 fn.), i.e. our aesthetic judgments as we ordinarily understand that notion in the context of contemporary art. Thus the first part of the Critique of Pure Reason, entitled the Transcendental Aesthetic, enumerates the necessary presuppositions of, among other things, our ability to make empirical judgments about (...) particular works of art. These presuppositions are sensible rather than intellectual because on Kant’s view, all intellection that considers objects of any kind, whether abstract or concrete, must at base connect to actual, material objects with which we come into direct contact; and this we can do only through sensibility (A 19/B 33). Thus the following discussion explores what Kant claims must be true of us in order to make the sorts of aesthetic judgments we make, rather than any particular class or quality of aesthetic judgments itself. On Kant’s view, what must be true of us in order to make aesthetic judgments is not different from what must be true of us in order to make any other kind of judgment about empirical objects. (shrink)

In this thesis, I give a metascientific account of causality in medicine. I begin with two historical cases of causal discovery. These are the discovery of the causation of Burkitt’s lymphoma by the Epstein-Barr virus, and of the various viral causes suggested for cervical cancer. These historical cases then support a philosophical discussion of causality in medicine. This begins with an introduction to the Russo- Williamson thesis (RWT), and discussion of a range of counter-arguments against it. Despite these, I argue (...) that the RWT is historically workable, given a small number of modifications. I then expand Russo and Williamson’s account. I first develop their suggestion that causal relationships in medicine require some kind of evidence of mechanism. I begin with a number of accounts of mechanisms and produce a range of consensus features of them. I then develop this consensus position by reference to the two historical case studies with an eye to their operational competence. In particular, I suggest that it is mechanistic models and their representations which we are concerned with in medicine, rather than the mechanism as it exists in the world. -/- I then employ these mechanistic models to give an account of the sorts of evidence used in formulating and evaluating causal claims. Again, I use the two human viral oncogenesis cases to give this account. I characterise and distinguish evidence of mechanism from evidence of difference-making, and relate this to mechanistic models. I then suggest the relationship between types of evidence presents us with a means of tackling the reference-class problem. This sets the scene for the final chapter. Here, I suggest the manner in which these two different classes of evidence become integrated is also reflected in the way that developing research programmes change as their associated causal claims develop. (shrink)

This thesis, which is based on six peer-reviewed publications, is a theoretical and qualitative treatment of the ways in which social and contextual factors serve as a resource for understanding the particularities of ‘cybercrime’ that emanates from Nigeria. The thesis illuminates how closer attention to Nigerian society aids the understanding of Nigerian cybercriminals (known as Yahoo Boys), their actions and what constitutes ‘cybercrime’ in a Nigerian context. ‘Cybercrime’ is used in everyday parlance as a simple acronym for all forms of (...) crimes on the internet, whereas ‘cybercrime’ in a Nigerian context is rooted in socioeconomics and determined by it. In particular, the defrauding of victims for monetary benefit is the most significant theme that emerged from the analysis of Yahoo Boys. While all six publications are situated at the intersections of multiple fields of study, they all share a common endorsement of the constructionist/interpretivist position. The six published works comprise: [a] three conceptual publications; and [b] three empirical publications. The conceptual publications deconstruct the meanings of multiple taken-for-granted concepts in cybercrime scholarship and develop more robust conceptual lenses, namely: (1) ‘Digital Spiritualization’; (2) ‘The Tripartite Cybercrime Framework – TCF’; and (3) ‘The Synergy between Feminist Criminology and the TCF’. These new conceptual lenses represent the candidate’s contribution to developing theory in the field. Alongside this, the empirical section includes three sets of qualitative data, which include: (1) interviews with seventeen Nigerian parents; (2) lyrics from eighteen Nigerian musicians; and (3) interviews with forty Nigerian law enforcement officers. These diverse sources of qualitative data provide a more fully-developed understanding of ‘cybercrime’ in the Nigerian context (and elsewhere). All six-published works, while individually contributing to knowledge, collectively shed clearer light on the centrality of cultural context in the explanation of ‘cybercrime’. (shrink)

An account of the specific ill of Native American mascots—that is, the particular racism of using Native Americans as mascots, as distinct from other racist portrayals of Native Americans—requires a fuller account of the function of mascots as such than has previously been offered. By analyzing the history of mascots in the United States, this article argues that mascots function as symbols that draw into an artificial unity 1) a variety of teams existing over a period of time and (...) thereby 2) a community of individuals who are thus able to use that team as their own symbolic locus of unification. This unification of teams and their concomitant communities is accomplished by appeal to a symbol that facilitates a particular fantasy of collective identity. The usage of Native American mascots is racist not only because it involves stereotypical portrayals of Native Americans, but because it treats Native persons simply as a means to symbolic unification—and not, importantly, as members of the community they thus serve. In other words, in these cases mascots work as unifying signifiers precisely by being the purely instrumental facilitator of a group's collective fantasy of itself. (shrink)

There is a debate about whether particular properties are for Aristotle non-recurrent and trope-like individuals or recurrent universals. I argue that Physics I.7 provides evidence that he took non-substantial particulars to be neither; they are instead non-recurrent modes. Physics I.7 also helps show why this matters. Particular properties must be individual modes in order for Aristotle to preserve three key philosophical commitments: that objects of ordinary experience are primary substances, that primary substances undergo genuine change, and that primary (...) substances are ontologically fundamental. (shrink)

This article presents a trope bundle theory of simple substances, the Strong Nuclear Theory[SNT] building on the schematic basis offered by Simons's (1994) Nuclear Theory[NT]. The SNT adopts Ellis's (2001) dispositional essentialist conception of simple substances as powerful particulars: all of their monadic properties are dispositional. Moreover, simple substances necessarily belong to some natural kind with a real essence formed by monadic properties. The SNT develops further the construction of substances the NT proposes to obtain an adequate trope bundle theory (...) of powerful particulars. The SNT allows for co-located powerful particulars. However, every powerful particular is necessarily co-located with its constituent tropes, which determine its causal powers. Every constituent trope of substance i is part of a trope aggregate (the n-bundle or c-bundle) that forms an individual figuring in the basic spatio-temporal relations. The location of these individuals determines the location of individual tropes. Since they are necessarily co-located with substance i when they exist, every trope t of i is necessarily co-located with i when it exits. Every simple substance has nuclear tropes necessary to it. It belongs to certain primary natural kind K because its nuclear tropes belong to certain distinct determinate kinds. (shrink)

An argument to the effect that, under a few reasonable assumptions, the bare particular ontology is best understood in terms of supersubstativalism: objects are identical to regions of space(-time) and properties directly inhere in space(-time) points or region as their bearers.

The ‘traditional’ interpretation of the Receptacle in Plato’s Timaeus maintains that its parts act as substrata to ordinary particulars such as dogs and tables: particulars are form-matter compounds to which Forms supply properties and the Receptacle supplies a substratum, as well as a space in which these compounds come to be. I argue, against this view, that parts of the Receptacle cannot act as substrata for those particulars. I also argue, making use of contemporary discussions of supersubstantivalism, against a substratum (...) interpretation that separates substratum and space in the Timaeus. (shrink)

The aim of this paper is to offer a classification of particulars in terms of their relations to spatiotemporal and spatial regions. It begins with an examination of spatiotemporal particulars, and then explores the extent to which a parallel account can be offered of continuants, or spatial particulars that can endure and change over time, assuming such particulars exist. For every spatial particular there are spatiotemporal particulars that can be described as its life and parts thereof. But not every (...) time-slice of a spatiotemporal particular yields a spatial region suitable for hosting a corresponding spatial particular. Events are spatiotemporal particulars though not all spatiotemporal particulars are events. Objects and states are spatial particulars though not all spatial particulars are objects or states. Spatial and spatiotemporal particulars can be either bare regions, or the contents or material contents of such regions, or property instantiations. It is left open whether events are contents of regions, property instantiations, or both. But it is argued that objects are material contents of spatial regions while states of objects are property instantiations. Spatiotemporal particulars can be changes or nonchanges. Events and states can be instantaneous while objects cannot. (shrink)

John Martin Fischer’s Death, Immortality, and Meaning in Life puts forth a view that individual experiences could provide us with sources of endless fascination, motivation, and value if only we could live forever to continue to enjoy them. In this article I advocate for more caution about embracing this picture by pointing to three points of tension in Fischer's book. First, I argue that taking meaningfulness in life to be holistic is not compatible with the view immortal lives would be (...) recognizably humanlike. Next, I interrogate Fischer’s claim that that worries about boredom in immortal lives are predicated on the false view that our pursuits are compelling to us because we value them instrumentally, showing that he relies on a more controversial view of the value of our pursuits. Finally, I argue that Fischer’s naturalistic reinterpretation of the value of Near-Death experiences falls somewhat short of capturing their poignancy. Given Fischer’s seeming acknowledgment that what we get from an experience is sometimes ineffable, I argue that he ought to be less skeptical that a genuine Near-Death Experience would give the person experiencing it some (defeasible) evidence of the supernatural. (shrink)

How coherent is Descartes' conception of vacuum in the Principles? Descartes' arguments attacking the possibility of vacuum are difficult to read and to understand because they reply to several distinct threads of discussion. I separate two strands that have received little careful attention: the scholastic topic of annihilation of space, particularly represented in Albert of Saxony, and the physical arguments concerning vacuum in Galileo that are also continued after the publication of the Principles in Pascal. The distinctness of the two (...) sorts of opponent accounts for Descartes' odd habit of summarily declaring vacuum "contradictory" in some contexts, while providing extended conceptual and physical arguments meant to establish its "impossibility" in others. In several passages late in the Principles, Descartes also considers the physical ramifications of "empty space," including a discussion of the appearance of a star, were an empty space situated at the center of the celestial vortex. I argue that the discussion allows for a sensible conception of space with extension, but without matter, quite adequate to the physical discussions of vacuum among Descartes' contemporaries. (shrink)

Landgrebe and Smith (2022) have recently offered an important mathematical argument against the possibility of Artificial General Intelligence (AGI): human intelligence is a complex system; complex systems have some properties that cannot be modelled mathematically; hence we have no viable way to build an AI that would be able to emulate human intelligence. The issue of complexity is thus at the heart of the Landgrebe and Smith approach, and they tackle this issue by postulating a set of conditions, derived from (...) mathematics, for a system to be complex. I argue that Hayek’s “Theory of Complex Phenomena” offers an interesting alternative path to understanding what makes complex systems complex. This offers an argument complementary to that of Landgrebe and Smith, which approaches the issue of complexity from an ontological angle, and which is designed to show that AI systems are not the right kind of entity that may interact meaningfully with complex systems. (shrink)

Affirming that divine knowledge of occurrent changes among particulars is incompatible with the doctrine of divine immutability, this article seeks to resolve this tension by denying the latter. Reviewing this long-running debate, I first formalize the exchange between al-Ghazālı̄and Avicenna on this topic, and then set out the ways in which contemporary Sadrāean philosophers have tried to resolve the incompatibility. I argue that none of the cited Sadrāean attempts to resolve the incompatibility between divine omniscience and immutability is successful. Then, (...) by reference to certain principles drawn from Shia theology, I indicate how one might seek to reject the dogma of divine immutability. I conclude that by emancipating ourselves from that dogma, new horizons could be opened for Islamic philosophy, free from traditional Hellenistic constraints. (shrink)

The results from contemporary science, especially the theory of evolution and quantum physics, seem to favor process theology. Moreover, the evil committed by free will leads some theologians to reduce divine action in order to prevent God from being responsible for evil. Thus, among those who defend a particular providence, Molinism finds many followers. This article first argues that contemporary science does not constrain us to deny particular providence. Second, it criticizes the implicitly deterministic character of Molinism. Thirdly, (...) a Thomistic solution is proposed as an alternative which, by means of a different metaphysical approach to cosmic contingency and freedom of will, defends particular providence without reducing divine activity except in personal sins. (shrink)

People loved for their beauty and cheerfulness are not loved as irreplaceable, yet people loved for “what their souls are made of” are. Or so literary romance implies; leading philosophical accounts, however, deny the distinction, holding that reasons for love either do not exist or do not include the beloved’s distinguishing features. In this, I argue, they deny an essential species of love. To account for it while preserving the beloved’s irreplaceability, I defend a model of agency on which people (...) can love each other for identities still being created, through a kind of mutual improvisation. (shrink)

I reassess the famous arguments of Frank Plumpton Ramsey (1925) against the tenability of the distinction between particulars and universals and discuss their recent elaboration by Fraser MacBride. I argue that Ramsey’s argument is ambiguous between kinds and properties and that his sceptical worries can be resolved once this distinction is taken into account. A crucial role in this dissolution is a notion of what is essential to a property. I close by some epistemological considerations.

Trope theory is an increasingly prominent contender in contemporary debates about the existence and nature of properties. But it suffers from ambiguity concerning the nature of a trope. Disambiguation reveals two fundamentally different concepts of a trope: modifier tropes and module tropes. These types of tropes are unequally suited for metaphysical work. Modifier tropes have advantages concerning powers, relations, and fundamental determinables, whereas module tropes have advantages concerning perception, causation, character-grounding, and the ontology of substance. Thus, the choice between modifier (...) tropes and module tropes is significant and divides the advantages of trope theory simpliciter. In addition, each resulting trope theory is unstable: modifier trope theory threatens to collapse into realism and module trope theory threatens to collapse into austere nominalism. This invites reflection on the stability of trope theory in general. (shrink)

This book offers an original philosophical perspective on exemplarity. Inspired by Wittgenstein’s later work and Derrida’s theory of deconstruction, it argues that examples are not static entities but rather oscillate between singular and universal moments. There is a broad consensus that exemplary cases mediate between singular instances and universal concepts or norms. In the first part of the book, Mácha contends that there is a kind of différance between singular examples and general exemplars or paradigms. Every example is, in part, (...) also an exemplar, and vice versa. Furthermore, he develops a paracomplete approach to the logic of exemplarity, which allows us to say of an exemplar of X neither that it is an X nor that it is not an X. This paradox is structurally isomorphic to Russell’s paradox and can be addressed in similar ways. In the second part of the book, Mácha presents four historical studies that exemplify the ideas developed in the first part. This part begins with Plato’s Forms, understood as standards/paradigms, before considering Kant’s theory of reflective judgment as a general epistemological account of exemplarity. This is then followed by analyses of Hegel’s conceptual moment of particularity and Kuhn’s concept of paradigm. The book concludes by discussing the speculative hypothesis that all our knowledge is based on paradigms, which, following the logic of exemplarity, are neither true nor false. (shrink)

1. The Bundle Theory I shall discuss is a theory about the nature of substances or concrete particulars, like apples, chairs, atoms, stars and people. The point of the Bundle Theory is to avoid undesirable entities like substrata that allegedly constitute particulars. The version of the Bundle Theory I shall discuss takes particulars to be entirely constituted by the universals they instantiate.' Thus particulars are said to be just bundles of universals. Together with the claim that it is necessary that (...) particulars have constituents, the fundamental claim of the Bundle Theory is: (BT) Necessarily, for every particular x and every entity y, y constitutes x if and only ify is a universal and x instantiates y. 2 The standard and supposedly devastating objection to the Bundle Theory is that it entails or is committed to a false version of the Principle of Identity of Indiscernibles (Armstrong 1978: 91, Loux 1998: 107), namely: (Pll) Necessarily, for all particulars x and y and every universal z, if z is instantiated by x if and only if z is instantiated byy, then x is numerically identical with y. The most famous counterexample to the Identity of Indiscernibles is that put forward by Max Black, consisting of a world where there are only two iron spheres two miles apart from each other, having the same diameter, temperature, colour, shape, size, etc (Black 1952: 156). Let us from now on think of the properties of the spheres in this world as universals. The possibility of this world, which I shall hereafter refer to as 'Black's world', makes (Pll) false.' And according to common philosophical opinion this means that the Bundle Theory is false.. (shrink)

It is often observed that images—including mental images—are in some sense representationally ambiguous. Some, including Jerry Fodor, have added that mental images only come to have determinate contents through the contribution of non-imagistic representations that accompany them. This paper agrees that a kind of ambiguity holds with respect to mental imagery, while arguing (pace Fodor) that this does not prevent imagery from having determinate contents in the absence of other, non-imagistic representations. Specifically, I argue that mental images can represent determinate (...) types of outlays of properties without help from any non-imagistic representations, yet can only become involved in the representation of particular objects through pairing with a non-imagistic representation of the right sort. These points are defended through reflection on the “Picture Principle,” the nature of depiction, and general principles for typing and individuating mental states. (shrink)

Must we choose between reducing material substances to collections of properties, a’ la Berkeley and Hume or positing bare particulars, in the manner of Locke? Having repudiated the notion that a substance could simply be a collection of properties existing on their own, is there a viable alternative to the Lockean notion of a substratum, a being essentially devoid of character? E.J. Lowe and Michael Loux would answer here in the affirmative. Both recommend hylomorphism as an upgrade on the metaphysics (...) of the British empiricists: treating a material substance as its essential 'form,' this embodied 'substance' universal being, in turn, the substratum in which its 'accidents' inhere. Here, I evaluate this Aristotelian metaphysics, identifying the advantages it enjoys over the empiricist's alternatives pertaining to dependence, unity, identity, change, and the distinction between essential and accidental properties. I also develop solutions to the two problems that Loux sees it posing. (shrink)

A person enters the moral realm when she affirms that other persons matter in the same way that she does. This, of course, is just the beginning, for she must then determine what follows from this affirmation. One way in which we treat other persons as mattering is by respecting them. And one way in which we respect persons is by respecting their wishes, desires, decisions, choices, ends, and goals. I will call all of these things ‘aims.’ Sometimes we respect (...) another person's aims simply byrefrainingfrom doing certain things, such as treating her in ways that thwart her aims, or interfering with her attempt to pursue them. Other times we respect a person's aims by taking positive action to help her pursue them.But how exactly does respect forpersonstranslate into respect for theiraims?And which aims merit respect? One answer comes from Kant. (shrink)

Among the mysterious and wondrous characteristics of minds, the deepest and most mysterious one, yet also the most overlooked, is their particularity. It is a special and most fundamental kind of particularity: each of us experiences life through their own, private, unique, and non-duplicable perspective, which is what fundamentally differentiates him/her from the rest of the universe and gives him/her their unique identity. There is an infinity of possible first-person perspectives, and each mind has a unique one. The particular (...) perspective of each mind is accessible only from within that mind itself while from the outside it is indistinguishable from the infinity of other existing or possible perspectives. For the rest of the universe, what is particular about a certain mind is completely hidden. The paper begins with a consideration of the "pairing problem", i.e. of how minds are paired to bodies, which serves to elucidate this concept of particularity of minds. If the mind is reducible to fundamental phenomena associated with a body’s physics or material constitution, then the pairing rule should be traceable there. Which particular mind will emerge from a particular body (i.e. whether it will be me, you, or someone else) should depend/supervene on either the particular structure of that body, or on the particular matter that constitutes it. But it can depend/supervene on neither: on one hand, bodily structure is duplicable but particular minds are not (if exact copies of my body were made, I would not also be paired to those other bodies; other persons would be. All those bodies would be structurally identical, so the structure of the body cannot determine the particularity of the person paired to it), and on the other hand the particular matter that constitutes our bodies changes every day but we remain the same persons. The paper then proceeds to deeper arguments: The uniqueness of a mind's particularity, its complete hiddenness from the rest of the universe, and its complete external similarity with the particularities of all other minds makes it impossible that it is dependent on anything external to it, making the mind an independent substance. (shrink)