I maintain that quantum mechanics is fundamentally about a system of N particles evolving in three-dimensional space, not the wave function evolving in 3N-dimensional space.

I argue that the wave function ontology for quantum mechanics is an undesirable ontology. This ontology holds that the fundamental space in which entities evolve is not three-dimensional, but instead 3N-dimensional, where N is the number of particles standardly thought to exist in three-dimensional space. I show that the state of three-dimensional objects does not supervene on the state of objects in 3N-dimensional space. I also show that the only way to guarantee the existence of the appropriate mental states in (...) the wave function ontology has undesirable metaphysical baggage: either mind/body dualism is true, or circumstances which we take to be logically possible turn out to be logically impossible.“While our theory can be extended formally in a logically consistent way by introducing the concept of a wave in a 3N-dimensional space, it is evident that this procedure is not really acceptable in a physical theory... ” (Bohm 1957, 117). (shrink)

I argue that space has three dimensions, and quantum mechanics does not show otherwise. Specifically, I argue that the mathematical wave function of quantum mechanics corresponds to a property that an N-particle system has in three-dimensional space.

Nous cherchons ici à étudier la signification du fait qu’un État, chez Spinoza, peut se comprendre intégralement comme étant une « âme » singulière. Nous montrons en quoi cette compréhension de l’État comme « âme » permet d’expliciter les éléments centraux de la théorie de l’obéissance chez Spinoza, et en quoi le succès du projet politique spinoziste n’est envisageable que de cette perspective. Nous soulevons en conclusion un paradoxe : Spinoza écrit (TP 3/8) que nul ne cède de sa faculté (...) de juger ; et à force de tirer sur ce fil, nous montrons que Spinoza y aborde de façon discrète et indirecte la possibilité de la disparition de l’État, dans la mesure même où il aura réussi à encourager l’obéissance et à faire en sorte que « l’âme » de tous devienne un bien commun. (shrink)

We aimed to identify the critical insights from empirical peer-reviewed studies on online romance fraud published between 2000 and 2021 through a systematic literature review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. The corpus of studies that met our inclusion criteria comprised twenty-six studies employing qualitative (n = 13), quantitative (n = 11), and mixed (n = 2) methods. Most studies focused on victims, with eight focusing on offenders and fewer investigating public perspectives. All the (...) victim-focused studies relied on data from the Global North, except for Malaysia. Five offender-focused studies used online data available in the public domain, and three derived their data from West Africa. Our review highlights offenders' techniques to deceive and manipulate victims, as revealed in these studies, and highlights some limitations of offender- and victim-focused studies. The dominant framework used across the studies was found to be the “Scammers Persuasive Techniques Model.” While this framework provides a helpful way of considering the stages of victim involvement, it also faces some limitations, which we highlight. Our study reviews the current state of empirical knowledge on romance fraud and identifies certain gaps and biases in the literature. We argue there is a need for further research into online romance fraud to enhance our understanding of it both from the perspective of the offender as well as the experience of the victim. We also highlight the need for a more inclusive and greater range of regional and global diverse range of data sources and perspectives. Given the scale and impact of online romance fraud, we conclude that its study would benefit from a richer empirical engagement that recognizes it as both a regional and global phenomenon. (shrink)

Le mémoire de Master 2. Soutenu en 2012 à Paris VIII sous la direction de Ch. Ramond. A study of Spinoza's account of "singular things" in the Ethics along with the classic French literature on the subject. -/- TABLE DES MATIÈRES: INTRODUCTION GENERALE (p. 3 – 4) PREMIERE PARTIE : DE LA NATURE DE DIEU AUX CHOSES SINGULIERES (p. 5 – 97) INTRODUCTION (p. 5 – 16) : DU RAPPORT DE L’INFINIMENT INFINI ET DU FINI. Pourquoi l’Éthique commence par l’infiniment (...) infini (Dieu). De l’immanentisme spinoziste. Abrégé de la réalité des choses singulières. Que celles-ci sont « en autre chose » et que cet autre est Dieu. Rôle important de la « cause de soi » dans l’ontologie spinoziste. Description de la démarche à suivre. PREMIER PAS (p. 17 – 39) : DE LA « CAUSE DE SOI ». Sur la définition de la « cause de soi ». De la méthode géométrique, et de la raison pour laquelle l’Éthique commence avec cette définition d’un Ens causa sui. Comment la notion de la « cause de soi » fonde l’idée de Dieu. Du monisme intégral chez Spinoza. De « l’esprit » du spinozisme et du déterminisme absolu. Du dédoublement de Dieu. INTERMEDE (p. 40– 60) : DE LA PROPOSITION 16 ET DES MODES INFINIS. Derechef, du dédoublement de Dieu, et en particulier, du renversement de la situation théorique du qualitatif et du quantitatif dans le système. Rôle de la Proposition 16 dans le système. Comment celle-ci scelle le passage de l’Ens causa sui à l’Ens effectus sui. Pourquoi I 16 est controversé. Comment I 16 nous apprend que Dieu ne produit nécessairement tout qu’à condition de produire de l’intelligible. De l’intellect de Dieu. Des modes, et des modes infinis en particulier. À propos du souci néoplatonicien. SECOND PAS (p. 61 – 91) : DE L’ESSENCE ET L’EXISTENCE DES CHOSES EN ÉI. Les Propositions 24 et 25. Comment Dieu scinde les essences des existences. Que toute chose finie est par essence dans un rapport intime avec sa cause infinie et verticale. Le Scolie de la Proposition 25. Sur la démonstration de la définition des « choses particulières ». Sur la controverse de l’attribut. Les Proposition 26 et 28. Comment les choses existent. De la causalité horizontale et de l’indéfini. Analyse de la notion de l’infini. De l’impossibilité de comprendre totalement l’existence d’une chose. Ce qui veut dire « Deus quatenus ». FIN DE LA PREMIERE PARTIE (p. 92 – 97) : DE LA NATURE NATURANTE ET LA NATURE NATUREE. Analyse du Scolie de la Proposition 29. De l’asymétrie du dédoublement de la Nature. Du salut spinoziste. DEUXIEME PARTIE : DE L’UNITE DES CHOSES SINGULIERES (p. 98 – 153) INTRODUCTION (p. 98 – 102) : DU RAPPORT DE L’ESSENCE A L’EXISTENCE. Ce qui se passe lorsqu’on quitte une Partie de l’Éthique. De ce qu’on a vu dans notre Première Partie. De la causalité verticale et de la causalité horizontale. Comment les essences peuvent-elles retrouver les existences, et vice versa. Description de la démarche à suivre. PREMIER PAS (p. 103 – 127) : DE L’ESSENCE Sur la définition d’une « essence ». De sa positivité. Que ce qu’un individu est par essence n’est que ce qu’il peut comprendre. De la Proposition 8, de son Corollaire et de son Scolie. Que l’existence de l’essence d’une chose ne se confond pas avec l’existence de la chose elle-même. Contre l’idée que les essences sont des choses « possibles ». Sur la notion des « grandeurs intensives » et sur la notion du « profondeur » chez Spinoza. SECOND PAS (p. 128 – 149) : DU CONATUS A LA PHYSIQUE Sur le concept du conatus. Du fait qu’il est l’essence actuelle d’une chose. Qu’on ne peut pas distinguer entre notre puissance ou effort pour persévérer dans l’être et l’être dans lequel nous nous persévérons. Du dynamisme introduit par le biais du conatus. Du rapport du quantitatif et du qualitatif, de l’idée des instants d’éternité, et du problème des essences qui sont instantanées. De la « petite physique » dans la Deuxième Partie de l’Éthique. Sur ses enjeux théoriques. Sur le matérialisme de Spinoza. De la définition de l’Individu comme rapport fixe de mouvement et de repos. Des corps simples, et que pour toute chose existante il n’est pas donné une essence. De la définition des choses singulières, et encore de la mutabilité ontologique de celles-ci. FIN DE LA DEUXIEME PARTIE (p. 150 – 153) : DE LA FINITUDE Sur l’Axiome de la Quatrième Partie de l’Éthique. Que certains rapports de mouvement et de repos en remplacent d’autres. Sur la raison pour laquelle tout rapport ne peut pas coexister. Que la destructibilité vient du biais de l’Étendue, et en particulier, du problème de l’espace. Que la chose singulière véhicule une tension entre la partie et le tout, et encore, du salut spinoziste. CONCLUSION GENERALE (p. 154 – 157) ENGLISH SUMMARY (p. 158 – 159) BIBLIOGRAPHIE (p. 160 – 165) TABLE DES MATIERES (p. 166 – 169). (shrink)

Je montre dans ce texte que la thèse de Jean Wahl sur les Pluralistes d'Angleterre et d'Amérique n'est pas tant un tableau des pensées pluralistes qu'une problématisation du pluralisme. La révélation que Wahl va trouver à rebours de certains textes de William James, c'est celle d'un restant moniste, attentif au fond non relationnel de l'expérience, ce qui va le conduire à explorer, beaucoup plus hardiment que nombre de ses contempo- rains, les proximités entre James et Bradley. Cette voix moniste, (...) que l'on retrouverait derrière la lettre des «philosophies pluralistes», est le véritable enjeu de la thèse de 1920 qui, après un inventaire des critiques de l'unité abstraite, propose dans sa méditation conclusive une vision du monde dans laquelle, une fois la critique des abstractions du pluralisme opérée, subsiste ce sens du « particulier concret » qui en est la marque propre. Ce sera l'objet de la deuxième section. Alors qu'une partie du public français lit l'empirisme radical à travers la «volonté de croire», les derniers textes à partir des premiers, traduits et présentés dès leur parution par Renouvier dans La Critique, Wahl semble au contraire retrouver, dans les premiers textes l'accent des derniers, à travers l'insistance sur le fait brut de l'existence, hypothèse qui sera éclairée dans la troisième section. (shrink)

The paper discusses the sense in which the changes undergone by normative economics in the twentieth century can be said to be progressive. A simple criterion is proposed to decide whether a sequence of normative theories is progressive. This criterion is put to use on the historical transition from the new welfare economics to social choice theory. The paper reconstructs this classic case, and eventually concludes that the latter theory was progressive compared with the former. It also briefly comments on (...) the recent developments in normative economics and their connection with the previous two stages. (Published Online April 18 2006) Footnotes1 This paper suspersedes an earlier one entitled “Is There Progress in Normative Economics?” (Mongin 2002). I thank the organizers of the Fourth ESHET Conference (Graz 2000) for the opportunity they gave me to lecture on this topic. Thanks are also due to J. Alexander, K. Arrow, A. Bird, R. Bradley, M. Dascal, W. Gaertner, N. Gravel, D. Hausman, B. Hill, C. Howson, N. McClennen, A. Trannoy, J. Weymark, J. Worrall, two annonymous referees of this journal, and especially the editor M. Fleurbaey, for helpful comments. The editor's suggestions contributed to determine the final orientation of the paper. The author is grateful to the LSE and the Lachmann Foundation for their support at the time when he was writing the initial version. (shrink)

John P. Burgess is the John N. Woodhull Professor of Philosophy at Princeton University. He obtained his Ph.D. from the Logic and Methodology program at the University of California at Berkeley under the supervision of Jack H. Silver with a thesis on descriptive set theory. He is a very distinguished and influential philosopher of mathematics. He has written several books: A Subject with No Object (with G. Rosen, Oxford University Press, 1997), Computability and Logic (with G. Boolos and R. (...) Jeffrey, 5th ed., Cambridge University Press, 2007), Fixing Frege (Princeton University Press, 2005), Mathematics, Models, and Modality (Cambridge University Press, 2007), Philosophical Logic (Princeton University Press, 2009), Truth (with A. G. Burgess, Princeton University Press, 2011), Saul Kripke: Puzzles & Mysteries (Polity Press, 2012), Rigor & Structure (Oxford University Press, 2015), and Set Theory (Cambridge Elements, Forthcoming). In this interview, Professor Burgess talks about how his interests in mathematics and philosophy developed and relate to each other. He then answers questions about specific themes of his philosophical work, with a focus on issues pertaining to philosophy of mathematics. (shrink)

Résumé Le débat holisme-réductionnisme se structure autour de trois domaines sémantiques : l 'ontologie, la méthodologie et l'épistémologie. Généralement, une méthodologie analytique s'accompagne d'une ontologie atomiste et de la réduction des lois et théorie des niveaux d'organisation supérieurs aux lois et théorie des niveaux inférieurs. Par contre, une ontologie holiste, relationnelle peut s'accorder au concept d'émergence. En conséquence dans l'élaboration des lois et théories d'un phénomène appartenant à un niveau donné la prise en compte du niveau d'organisation supérieurs se révélera (...) déterminante. Les propositions philosophiques anti-mécanicistes de précurseur tels que Bradley, S. Alexander, A.N. Whitehead, C.L. Morgan, D.C. Broad, même en restant au niveau d'une forme de proto-émergentisme représentent le fondement épistémologique à partir duquel s'est développée une méthodologie véritablement émergentiste. Abstract The holism-reductionism debate is structured around three areas of semantics: ontology, methodology and epistemology. As a general rule, an analytical methodology goes with an atomist ontology, and the reduction of laws and theories from the higher levels of organisation to the laws and theories of lower levels. On the other hand, a holistic and relational ontology can be in unison with the concept of emergence. As a consequence, in elaborating laws and theories of a phenornenon of a given level, taking into account that the higher level of organisation will be determinant. The philosophical and anti-mechanistic propositions of precursors such as F. Bradley, S. Alexander, A.N. Whitehead, C.L. Morgan, D.C. Broad, even remaining at the level of a kind of proto-emergentism represent the epistemological basis on which a true emergentist methodology has been developed. (shrink)

Que les récits utopiques et contre-utopiques sont-ils censés nous apprendre que nous ne sachions déjà – que l'état du monde pourrait être meilleur, ou pire, qu'il n'est ? Qu'ont-ils à nous dire de la sanction pénale, comme concept et comme pratique, et que celle-ci nous apprend-elle en retour des limites de l'utopie comme récit et comme discours ? En mettant l'accent sur les références explicites, dans 1984, à la suppression systématique de tout ce qui pourrait ressembler à une règle, et (...) en resituant le roman dans le contexte social et colonial de l'expérience orwellienne de l'injustice pénale, cet article montre que les lectures d'Orwell inspirées de Rorty, Foucault et Deleuze, et centrées sur les notions de pouvoir, de discipline et de contrôle, manquent en partie leur objet. Ni simple « satire », ni « prophétie », ni « expérience de pensée », 1984 exprime la grammaire profonde de notre conception libérale du droit pénal, comme le dirait Wittgenstein. S'il n'est jamais question pour Orwell de dénoncer l'utopie comme intrinsèquement dangereuse, 1984 révèle toutefois qu'il est impossible d'en saisir l'élément de perfection par le droit. En ce sens, la « dernière utopie » des droits humains (S. Moyn) n'en est pas une. --- What are we supposed to learn from utopian/dystopian fiction – beyond the obvious fact that the state of the world could be better, or worse ? What can these fables tell us about criminal penalty as a concept and as practice ? Conversely, what can punishment tell us of the limits of utopia as a tale and as discourse ? By stressing 1984's explicit references to the meticulous elimination of anything vaguely resembling a rule, while putting the novel in the perspective of Orwell's social and colonial experience of penal injustice, this paper shows that interpretations of Orwell inspired by the likes of Rorty, Foucault or Deleuze, which are grounded on power, discipline or control, somehow miss their target. No mere “satire” nor “prophecy”, nor even “thought experiment”, 1984 expresses the deep-seated grammar of our liberal conception of penal law, as Wittgenstein would put it. While Orwell aims in no way to dismiss utopia as intrinsically dangerous, 1984 however shows that the element of perfection it contains cannot be grasped by law. In this respect, the “Last Utopia” of human rights (S. Moyn) is certainly not one. (shrink)

This study analyses behavioral psychological facilitators and barriers to using different carsharing business models. It identifies the most preferable carsharing business models for different trip purposes as well as the main motivators for using it. Users of carsharing services (N=1,121) in German cities completed a questionnaire distributed by five operators representing three different business models: freefloating (FF), round-trip station-based (RTSB), and peer-to-peer (P2P). All analyses are performed from a Bayesian perspective and further discussion of the statistical analyses is included. The (...) main results indicate that there are different preferences for carsharing business models depending on the trip purpose, with a trade-off between free-floating and round-trip station-based business models. The peer-to-peer business model stood out for short holiday trips. Age, educational level, and income affected the probability of selecting different carsharing operators. Users of FF and RTSB differ regarding driving habits and trust in the services. (shrink)

The paper offers a solution to the generality problem for a reliabilist epistemology, by developing an “algorithm and parameters” scheme for type-individuating cognitive processes. Algorithms are detailed procedures for mapping inputs to outputs. Parameters are psychological variables that systematically affect processing. The relevant process type for a given token is given by the complete algorithmic characterization of the token, along with the values of all the causally relevant parameters. The typing that results is far removed from the typings of folk (...) psychology, and from much of the epistemology literature. But it is principled and empirically grounded, and shows good prospects for yielding the desired epistemological verdicts. The paper articulates and elaborates the theory, drawing out some of its consequences. Toward the end, the fleshed-out theory is applied to two important case studies: hallucination and cognitive penetration of perception. (shrink)

What is the phenomenology of hope? A common view is that hope has a generally positive and pleasant affective tone. This rosy depiction, however, has recently been challenged. Certain hopes, it has been objected, are such that they are either entirely negative in valence or neutral in tone. In this paper, I argue that this challenge has only limited success. In particular, I show that it only applies to one sense of hope but leaves another sense—one that is implicitly but (...) widely employed in the hope literature—untouched. Moreover, I argue that hope construed in this latter sense is inherently positively valenced. The paper concludes by discussing some of the implications of this defense of hope's positive phenomenology, including the ontological question of whether hope is an emotion. (shrink)

An attractive picture of the world is that some features are metaphysically fundamental and others are derivative, with the derivative features grounded in the fundamental features. But how do we have justified beliefs about which features are fundamental? What is the epistemology of fundamentality? I sketch a response in this paper. The guiding idea is that the same properties cause the same experiences. I argue that a probabilistic connection between epistemic fundamentality and metaphysical fundamentality is sufficient for justified beliefs about (...) the metaphysically fundamental. (shrink)

The conventional wisdom regarding the aims and shortcomings of Kantian constructivism is mistaken. The aim of metaethical constructivism is not to provide a naturalistic account of the objectivity of normative facts by deriving substantive morality from a conception of agency so thin as to be uncontroversial (a task at which it is generally regarded to have failed). Its aim is to explain the “grip” that normative facts have on us—to avoid what I call the problem of normative alienation. So understood, (...) Kantian constructivism faces two problems: that determinate normative facts cannot be derived from agency and that its individualistic conception of agency cannot account for the sociality of morality. I propose and elaborate a social conception of agency that is better able to address the latter problem while still avoiding normative alienation, and evaluate two different strategies for responding to the former problem. (shrink)

What does logic tells us how about we ought to reason? If P entails Q, and I believe P, should I believe Q? I will argue that we should embed the issue in an independently motivated contextualist semantics for ‘ought’, with parameters for a standard and set of propositions. With the contextualist machinery in hand, we can defend a strong principle expressing how agents ought to reason while accommodating conflicting intuitions. I then show how our judgments about blame and guidance (...) can be handled by this machinery. (shrink)

If there are vague propositions, then the question arises whether it is rational to care intrinsically about the vague. This paper argues—contra Bacon (2018), the most comprehensive defence of vague proposition to date—that it is. Some things, such as pain, may be rational to care intrinsically about only if precise, but some things, such as truth, are rational to care intrinsically about even if vague.

This essay is a critical notice of David Dyzenhaus's book, The Long Arc of Legality. I argue that Dyzenhaus’s criterion for distinguishing legal pathologies that undermine law's contractarian claim to legitimacy and political pathologies that do not is unsustainable. It relies on a categorical distinction between the threat to law's legitimacy posed by treating some subjects as de jure second-class citizens, whose formal legal status is compromised, and other threats to political legitimacy grounded in the treatment of some subjects as (...) de facto second-class citizens, who retain full formal legal equality but suffer from thoroughgoing substantive subordination. But some forms of de facto second-class citizenship are a greater threat to contractarian legitimacy than some forms of full formal equality. So formal equality for subjects and legal legitimacy come apart. I consider and respond to several responses on Dyzenhaus's behalf, and conclude by proposing a version of his jurisprudential theory that relaxes this distinction. (shrink)

Exploring the relationship between humans and AI chatbots, as well as the ethical concerns surrounding their use, this paper argues that our relations with chatbots are not solely based on their function as a source of knowledge, but, rather, on the desire for the subject not to know. It is argued that, outside of the very fears and anxieties that underscore our adoption of AI, the desire not to know reveals the potential to embrace the very loss AI avers. Consequently, (...) rather than proposing a knowledge that seeks to disavow loss, we can instead recognize the potential in loss itself: an opportunity to assert and define the gap inherent to both the subject and AI we create. (shrink)

It is plausible that there are epistemic reasons bearing on a distinctively epistemic standard of correctness for belief. It is also plausible that there are a range of practical reasons bearing on what to believe. These theses are often thought to be in tension with each other. Most significantly for our purposes, it is obscure how epistemic reasons and practical reasons might interact in the explanation of what one ought to believe. We draw an analogy with a similar distinction between (...) types of reasons for actions in the context of activities. The analogy motivates a two-level account of the structure of normativity that explains the interaction of correctness-based and other reasons. This account relies upon a distinction between normative reasons and authoritatively normative reasons. Only the latter play the reasons role in explaining what state one ought to be in. All and only practical reasons are authoritative reasons. Hence, in one important sense, all reasons for belief are practical reasons. But this account also preserves the autonomy and importance of epistemic reasons. Given the importance of having true beliefs about the world, our epistemic standard typically plays a key role in many cases in explaining what we ought to believe. In addition to reconciling (versions of) evidentialism and pragmatism, this two-level account has implications for a range of important debates in normative theory, including the interaction of right and wrong reasons for actions and other attitudes, the significance of reasons in understanding normativity and authoritative normativity, the distinction between ‘formal’ and ‘substantive’ normativity, and whether there is a unified source of authoritative normativity. (shrink)

Cases of past absence involve agents noticing in retrospect that an object or property was absent, such as when one notices later that a colleague was not at a talk. In Sanskrit philosophy, such cases are introduced by Kumārila as counterexamples to the claim that knowledge of absence is perceptual, but further take on a life of their own as a topic of inquiry among Kumārila’s commentators and their Nyāya interlocutors. In this essay, I examine the Nyāya philosopher Gaṅgeśa’s epistemology (...) of past absence, according to which agents learn that a recollectable object or property was absent by inferring its past absence from failing to recall that object or property. Gaṅgeśa’s account is best appreciated against the backdrop of earlier theories and their shortcomings, and I begin by presenting historical views leading up to his. I identify two groups of views about the epistemology of past absence: recollection views, according to which cases of past absence involve agents recalling negative information; and recollection failure views, according to which cases of past absence involve agents failing to recall positive information. I reconstruct two early recollection views: a Bhāṭṭa view belonging to Uṃveka, and a competing Nyāya view belonging to Jayanta and Bhāsarvajña. I then examine Śālikanātha and Sucarita’s critiques of recollection views, following which I reconstruct a Bhāṭṭa recollection failure view belonging to Pārthasārathi. I then examine Gaṅgeśa’s critiques of Pārthasārathi’s account and the recollection failure view he constructs out of its shortcomings. (shrink)

Is perception cognitively penetrable, and what are the epistemological consequences if it is? I address the latter of these two questions, partly by reference to recent work by Athanassios Raftopoulos and Susanna Seigel. Against the usual, circularity, readings of cognitive penetrability, I argue that cognitive penetration can be epistemically virtuous, when---and only when---it increases the reliability of perception.

This essay explores the interrelationship between tragedy and comedy, with specific focus given to the potential that comedy can provide in transforming the most tragic of situations. In building this claim, the very dynamics and distinctions that divide the tragic from the comic are considered in view of the self-negation that the comic posits. That is, while tragedy requires a certain acceptance of the finite, from which destiny and circumstance come to certify the hero’s tragic predicament, in comedy, what succeeds (...) is that which functions through an act of self-negation. This, it is argued, offers a subversive redefining of tragedy, one that proves constitutive of a comic fatalism that does not mourn one’s tragic predicament or fated end, but, instead, fully identifies with our comic predicament. Going beyond the pitfalls of political nicety and moral condemnation, which seek easy gratification or cynical distance, the conclusion examines the conceptual artist, Vanessa Place, and her performance of rape jokes. (shrink)

In this paper, I argue that for the purposes of ordinary reasoning, sentences about properties of concrete objects can be replaced with sentences concerning how things in our universe would be related to inscriptions were there a pluriverse. Speaking loosely, pluriverses are composites of universes that collectively realize every way a universe could possibly be. As such, pluriverses exhaust all possible meanings that inscriptions could take. Moreover, because universes necessarily do not influence one another, our universe would not be any (...) different intrinsically if there were a pluriverse. These two facts enable anti-realists about abstract objects to replace, e.g. talk of anatomical features with talk of the inscriptions concerning anatomical structure that would exist were there a pluriverse. The availability of such replacements enables anti-realists to carry out essential ordinary reasoning without referring to properties, thereby making room for a consistent anti-realist worldview. The inscriptions of the would-be pluriverse are so numerous and varied that sentences about them can play the roles in ordinary reasoning served by simple sentences about properties of concrete objects. (shrink)

This is a brief philosophical introduction to, and an annotated translation of, the section on absence from Śālikanātha’s Pramāṇapārāyaṇa (Study of the Instruments of Knowledge), a foundational work of Prābhākara epistemology. In this section, which focuses on the epistemology of absence, Śālikanātha argues against the Bhāṭṭa view that there is a sui generis instrument of knowledge (pramāṇa) by which we learn of absence (abhāva). He does so by arguing for a subjective reductionist thesis about absence, according to which the absence (...) of a perceivable (dṛśya) object at a locus is identical with a positive state of awareness (buddhi) whose content includes the locus but not the perceivable object. If correct, Śālikanātha argues, we should therefore learn of absence in the same ways we acquire self-knowledge more generally. While developing his reductionism about absence, Śālikanātha responds to a range of concerns, including the objection that his view cannot explain causation by absence. (shrink)

In this paper, I articulate and argue for a new truthmaker view of ontological commitment, which I call the “General Truthmaker View”: when one affirms a sentence, one is ontologically committed to there being something that makes true the proposition expressed by the sentence. This view comes apart from Quinean orthodoxy in that we are not ontologically committed to the things over which we quantify, and it comes apart from extant truthmaker views of ontological commitment in that we are not (...) ontologically committed to the truthmakers of our sentences. (shrink)

A natural suggestion and increasingly popular account of how to revise our logical beliefs treats revision of logic analogously to the revision of scientific theories. I investigate this approach and argue that simple applications of abductive methodology to logic result in revision-cycles, developing a detailed case study of an actual dispute with this property. This is problematic if we take abductive methodology to provide justification for revising our logical framework. I then generalize the case study, pointing to similarities with more (...) recent and popular heterodox logics such as naïve logics of truth. I use this discussion to motivate a constraint—logical partisanhood—on the uses of such methodology: roughly: both the proposed alternative and our actual background logic must be able to agree that moving to the alternative logic is no worse than staying put. (shrink)

Methods have been a controversial element in theories of knowledge for the last 40 years. Recent developments in theories of justification, concerning the identification and individuation of belief-forming processes, can shed new light on methods, solving some longstanding problems in the theory of knowledge. We needn’t and shouldn’t shy away from methods; rather, methods, construed as psychological processes of belief-formation, need to play a central role in any credible theory of knowledge.

The underlying contention guiding this collection is that psychoanalysis can provide a novel approach to theorising our investments in sport. When exploring, examining, discussing, and debating the fascination and frustrations that characterizes sport, what this collection will consider are the very ways in which we become “stuck” in sport. For us, getting “stuck” helpfully describes the degree to which one can both be interested in sport, following a particular team or training regularly, while also being frustrated, angered, and undermined by (...) sport (grievances, which, in most cases, in no way discount or prevent one’s very love of sport). What compounds this contradiction is that a psychoanalytic approach to sport does not necessarily provide or outline any answers to the problems of sport. Rather, we double-down on the fact there is no rational explanation as to why millions of people choose to partake in strenuous forms of physical exclusion for years on end, with the only reward being a medal or personal best for the lucky few—not to mention the multitudes who choose to watch these athletic spectacles. Certainly, this is not to say that sport does not have its explanations. We are all too familiar with the cliched responses and tired explanations: “it makes me feel good”, “it keeps me busy”, “it releases endorphins”, “I enjoy the social-side”, “my Dad followed this team, so, in a way, I’m continuing the tradition”. What goes amiss in such routine responses is why this specific activity—sport, in whatever form—is chosen? When so much of sport requires one to partake in choices that fundamentally affect one’s life, then we require a theoretical space in which we can begin to ask important questions of both sport and ourselves. On this basis, sport is not necessarily detached from our lives, a mere weekend past-time, separate from the world of work (although it can be described as such); instead, as this collection will assert, a psychoanalytic account of sport can allow us to question and explore what it is that makes us human and what is it about our inherent sociality that makes sport such an important part of so many lives. To do so, requires an investigation into the desires, fears, and fantasises that underscore the subject—the very phenomena that psychoanalysis seeks to examine. (shrink)

The UK has been ‘following the science’ in response to the COVID-19 pandemic in line with the national framework for the use of scientific advice in assessment of risk. We argue that the way in which it does so is unsatisfactory in two important respects. Firstly, pandemic policy making is not based on a comprehensive assessment of policy impacts. And secondly, the focus on reasonable worst-case scenarios as a way of managing uncertainty results in a loss of decision-relevant information and (...) does not provide a coherent basis for policy making. (shrink)

Etiquette and other merely formal normative standards like legality, honor, and rules of games are taken less seriously than they should be. While these standards are not intrinsically reason-providing in the way morality is often taken to be, they also play an important role in our practical lives: we collectively treat them as important for assessing the behavior of ourselves and others and as licensing particular forms of sanction for violations. This chapter develops a novel account of the normativity of (...) formal standards where the role they play in our practical lives explains a distinctive kind of reason to obey them. We have this kind of reason to be polite because etiquette is important to us. We also have this kind of reason to be moral because morality is important to us. This parallel suggests that the importance we assign to morality is insufficient to justify it being substantive. (shrink)

An objection to shifty epistemologies such as subject-sensitive invariantism is that it predicts that agents are susceptible to guaranteed losses. Bob Beddor (Analysis, 81, 193–198, 2021) argues that these guaranteed losses are not a symptom of irrationality, on the grounds that forgetful agents are susceptible to guaranteed losses without being irrational. I agree that forgetful agents are susceptible to guaranteed losses without being irrational– but when we investigate why, the analogy with shifty epistemology breaks down. I argue that agents with (...) shifty epistemologies are susceptible to guaranteed losses in a way which is a symptom of irrationality. Along the way I make a suggestion about what it takes for an agent to be coherent over time. I close by offering a taxonomy of shifty epistemologies. (shrink)

Many philosophers and scientists have claimed that time has an arrow that points in a special direction. The Roman poet Ovid may have referred to this one-way property of time when he said, “Time itself glides on with constant motion, ever as a flowing river.” However, understanding this arrow is not … Continue reading The Arrow of Time →.

It is widely believed that deflationary truth has no explanatory power. I will argue that it does. Specifically, I will consider some objections to deflationary truth having explanatory power, and argue that they fail. The position which will emerge is that the deflationary concept of truth is analogous to the concept of an average. Scientists take averages to be explanatory, and I will argue that the concept of deflationary truth is explanatory in the same way. I then argue that this (...) deflationary _concept_ of truth motivates a theory of the _property_ of truth which is metaphysically disunified, but that this is no obstacle to explanation. This leads to a way of understanding the deflationary/substantive distinction in terms of grounding. (shrink)

Sometimes a fact can play a role in a grounding explanation, but the particular content of that fact make no difference to the explanation—any fact would do in its place. I call these facts vacuous grounds. I show that applying the distinction between-vacuous grounds allows us to give a principled solution to Kit Fine and Stephen Kramer’s paradox of ground. This paradox shows that on minimal assumptions about grounding and minimal assumptions about logic, we can show that grounding is reflexive, (...) contra the intuitive character of grounds. I argue that we should never have accepted that grounding is irreflexive in the first place; the intuitions that support the irreflexive intuition plausibly only require that grounding be non-vacuously irreflexive. Fine and Kramer’s paradox relies, essentially, on a case of vacuous grounding and is thus no problem for this account. (shrink)

This paper proposes that we should think of epistemic agents as having, as one of their intellectual activities, a gatekeeping task: To decide in light of various criteria which ideas they should consider and which not to consider. When this task is performed with excellence, it is conducive to the acquisition of epistemic goods such as truth and knowledge, and the reduction of falsehoods. Accordingly, it is a worthy contender for being an intellectual virtue. Although gatekeeping may strike one simply (...) as the virtue of open- mindedness, I argue that it is not; gatekeeping does not favor a characteristic disposition to be willing to consider novel or opposing ideas. In fact, being told that an agent is excellent at gatekeeping reveals nothing about how frequently she considers or refuses to consider ideas. This paper will introduce and motivate the notion of gatekeeping, and offer some preliminary arguments in support of its candidacy as an intellectual virtue. (shrink)

In reply to the problem of evil, some suggest that God created an infinite number of universes—for example, that God created every universe that contains more good than evil. I offer two objections to these multiverse theodicies. First, I argue that, for any number of universes God creates, he could have created more, because he could have created duplicates of universes. Next, I argue that multiverse theodicies can’t adequately account for why God would create universes with pointless suffering, and hence (...) they don’t solve the problem of evil. (shrink)

Monism about being says that there is one way to be. Pluralism about being says that there are many ways to be. Recently, Trenton Merricks and David Builes have offered arguments against Pluralism. In this paper, I show how Pluralists who appeal to the relative naturalness of quantifiers can respond to these arguments.

I argue that certain species of belief, such as mathematical, logical, and normative beliefs, are insulated from a form of Harman-style debunking argument whereas moral beliefs, the primary target of such arguments, are not. Harman-style arguments have been misunderstood as attempts to directly undermine our moral beliefs. They are rather best given as burden-shifting arguments, concluding that we need additional reasons to maintain our moral beliefs. If we understand them this way, then we can see why moral beliefs are vulnerable (...) to such arguments while mathematical, logical, and normative beliefs are not—the very construction of Harman-style skeptical arguments requires the truth of significant fragments of our mathematical, logical, and normative beliefs, but requires no such thing of our moral beliefs. Given this property, Harman-style skeptical arguments against logical, mathematical, and normative beliefs are self-effacing; doubting these beliefs on the basis of such arguments results in the loss of our reasons for doubt. But we can cleanly doubt the truth of morality. (shrink)

A morally acceptable course of AI development should avoid two dangers: creating unaligned AI systems that pose a threat to humanity and mistreating AI systems that merit moral consideration in their own right. This paper argues these two dangers interact and that if we create AI systems that merit moral consideration, simultaneously avoiding both of these dangers would be extremely challenging. While our argument is straightforward and supported by a wide range of pretheoretical moral judgments, it has far-reaching moral implications (...) for AI development. Although the most obvious way to avoid the tension between alignment and ethical treatment would be to avoid creating AI systems that merit moral consideration, this option may be unrealistic and is perhaps fleeting. So, we conclude by offering some suggestions for other ways of mitigating mistreatment risks associated with alignment. (shrink)

In order to better understand the topic of hope, this paper argues that two separate theories are needed: One for hoping, and the other for hopefulness. This bifurcated approach is warranted by the observation that the word ‘hope’ is polysemous: It is sometimes used to refer to hoping and sometimes, to feeling or being hopeful. Moreover, these two senses of 'hope' are distinct, as a person can hope for some outcome yet not simultaneously feel hopeful about it. I argue that (...) this distinction between hoping and hopefulness is not always observed or fully appreciated in the literature and has consequently caused much confusion. This paper then sketches what theorizing about hope looks like in light of this clarification and discusses some of its implications. (shrink)

It has sometimes been suggested that backwards time travel always incurs causal loops. I show that this is mistaken, by describing worlds where backwards time travel occurs and yet no causal loops occur. Arguments that backwards time travel can occur without causal loops have been given before in the literature, but I show that those arguments are unconvincing.

In 2021, the men’s English national football team reached their first final at a major international tournament since winning the World Cup in 1966. This success followed their previous achievement of reaching the semi-finals (knocked-out by Croatia) at the 2018 World Cup. True to form, the defeats proved unfalteringly English; with the 2021 final echoing previous tournament defeats, as England lost to Italy on penalties. However, what resonated with the predictability of an English defeat, was the accompanying chant, ‘it’s coming (...) home’. A ubiquitous presence throughout the course of both tournaments—while chanted at England football matches, it was also repeated across social media, the press and commercial advertising—the chant originates from the 1996 single, Three Lions (Football’s Coming Home), performed by David Baddiel, Frank Skinner and The Lightning Seeds. In what follows critical attention will be given to examining how the song offers what will be argued is a melancholic outlook. By re-approaching examples of English nostalgia and hubris, this chapter will expose how illustrations of English melancholy offer the potential for promoting collective forms of expression, which, when contextualized alongside England’s lack of footballing success (for the men’s team, at least), can be offset against a melancholic mediation that is cognizant of the centrality of loss—both for the subject and our collective sporting endeavours. (shrink)

Philosophical debates about the metaphysics of time typically revolve around two contrasting views of time. On the A-theory, time is something that itself undergoes change, as captured by the idea of the passage of time; on the B-theory, all there is to time is events standing in before/after or simultaneity relations to each other, and these temporal relations are unchanging. Philosophers typically regard the A-theory as being supported by our experience of time, and they take it that the B-theory clashes (...) with how we experience time and therefore faces the burden of having to explain away that clash. In this paper, we investigate empirically whether these intuitions about the experience of time are shared by the general public. We asked directly for people’s subjective reports of their experience of time—in particular, whether they believe themselves to have a phenomenology as of time’s passing—and we probed their understanding of what time’s passage in fact is. We find that a majority of participants do share the aforementioned intuitions, but interestingly a minority do not. (shrink)

The New Evil Demon Problem is supposed to show that straightforward versions of reliabilism are false: reliability is not necessary for justification after all. I argue that it does no such thing. The reliabilist can count a number of beliefs as justified even in demon worlds, others as unjustified but having positive epistemic status nonetheless. The remaining beliefs---primarily perceptual beliefs---are not, on further reflection, intuitively justified after all. The reliabilist is right to count these beliefs as unjustified in demon worlds, (...) and it is a challenge for the internalist to be able to do so as well. (shrink)

If an agent believes that the probability of E being true is 1/2, should she accept a bet on E at even odds or better? Yes, but only given certain conditions. This paper is about what those conditions are. In particular, we think that there is a condition that has been overlooked so far in the literature. We discovered it in response to a paper by Hitchcock (2004) in which he argues for the 1/3 answer to the Sleeping Beauty problem. (...) Hitchcock argues that this credence follows from calculating her fair betting odds, plus the assumption that Sleeping Beauty’s credences should track her fair betting odds. We will show that this last assumption is false. Sleeping Beauty’s credences should not follow her fair betting odds due to a peculiar feature of her epistemic situation. (shrink)

What if your peers tell you that you should disregard your perceptions? Worse, what if your peers tell you to disregard the testimony of your peers? How should we respond if we get evidence that seems to undermine our epistemic rules? Several philosophers have argued that some epistemic rules are indefeasible. I will argue that all epistemic rules are defeasible. The result is a kind of epistemic particularism, according to which there are no simple rules connecting descriptive and normative facts. (...) I will argue that this type of particularism is more plausible in epistemology than in ethics. The result is an unwieldy and possibly infinitely long epistemic rule — an Uber-rule. I will argue that the Uber-rule applies to all agents, but is still defeasible — one may get misleading evidence against it and rationally lower one’s credence in it. (shrink)

In this paper, I develop a "safety result" for applied mathematics. I show that whenever a theory in natural science entails some non-mathematical conclusion via an application of mathematics, there is a counterpart theory that carries no commitment to mathematical objects, entails the same conclusion, and the claims of which are true if the claims of the original theory are "correct": roughly, true given the assumption that mathematical objects exist. The framework used for proving the safety result has some advantages (...) over existing nominalistic accounts of applied mathematics. It also provides a nominalistic account of pure mathematics. (shrink)