Recent metaphysics has turned its focus to two notions that are—as well as having a common Aristotelian pedigree—widely thought to be intimately related: grounding and essence. Yet how, exactly, the two are related remains opaque. We develop a unified and uniform account of grounding and essence, one which understands them both in terms of a generalized notion of identity examined in recent work by Fabrice Correia, Cian Dorr, Agustín Rayo, and others. We argue that the account comports with antecedently (...) plausible principles governing grounding, essence, and identity taken individually, and illuminates how the three interact. We also argue that the account compares favorably to an alternative unification of grounding and essence recently proposed by Kit Fine. (shrink)

In Creative Understanding, Roberto Torretti lays out a classification of possible relationships between physical theories by distinguishing four big types of relationships between two given theories considered in diachronic perspective: specialization, extension, reformulation, and substitution. Within the structuralist metatheory, this author and others also have propounded in several writings a diachronic typology of intertheoretical relations. Leaving besides differences of detail, both typologies reveal remarkable coincidences, although the structuralist typology is formally more precise than Torretti’s. However, in the last portion of (...) this article, I discuss a further type of intertheoretical relation in diachronic perspective, which, until recently, had not been considered by any approach in philosophy of science: what I call “crystallization” and is exemplified by the development of thermodynamics in the 19th century. (shrink)

En este trabajo sc presenta un marco general en el que desarrollar una “ontoepistemo-semántica” para las teodas científicas y sus terminos característicos. En primer lugar, se defiende la esencialidad de los aspectos ontologicos y epistemológicos para la semantica y se hacen explícitos los principios generales que constituyen dicho marco. A continuación, se aplican estos principios al análisis ontoepistemosemántico de cada uno de los tres tipos principales de términos científicos: términos relacionales y funcionales con contenido empírico, términos matemáticos puros y términos (...) para los dominios ontológicos básicos. In this paper I offer a general framework for all “ontoepistemosemantics” of scientific theories and scientific terms. First, I argue for the essential dependence of semantics on ontological and epistemological aspects and I make explicit the general principIes that make up this frame. Then, I apply these principles to the ontoepistemosmantical analysis of the three main kinds of scientific terms: relational and functional term with empirical content, purely mathematical terms and terms for basic ontological domains. (shrink)

It is often claimed that emotions are linked to formal objects. But what are formal objects? What roles do they play? According to some philosophers, formal objects are axiological properties which individuate emotions, make them intelligible and give their correctness conditions. In this paper, I evaluate these claims in order to answer the above questions. I first give reasons to doubt the thesis that formal objects individuate emotions. Second, I distinguish different ways in which emotions are intelligible and argue that (...) philosophers are wrong in claiming that emotions only make sense when they are based on prior sources of axiological information. Third, I investigate how issues of intelligibility connect with the correctness conditions of emotions. I defend a theory according to which emotions do not respond to axiological information, but to non-axiological reasons. According to this theory, we can allocate fundamental roles to the formal objects of emotions while dispensing with the problematic features of other theories. (shrink)

En este artículo se arguye que pueden distinguirse cuatro tipos fundamentales de estructuras diacrónicas en la ciencia y que estos cuatro tipos pueden representarse formalmente mediante una versión refinada del aparato del estructuralismo metateórico. Los cuatro tipos pueden describirse como: cristalización, evolución teórica, incrustación y suplantación con inconmensurabilidad . Ellos se elucidan primeramente en términos intuitivos, informales, y se sugieren algunos ejemplos históricos . En la segunda parte del ensayo, los cuatro tipos se caracterizan formalmente en términos estructuralistas; en ello (...) tienen un papel central las nociones de subestructura parcial escalonada y de red teórica diacrónica. Se exponen los ejemplos del desarrollo de la termodinámica fenomenológica de Clausius como caso de cristalización, y de la mecánica newtoniana y de la termodinámica gibbsiana como casos de evolución teórica. (shrink)

The aim of this article is to explore in a systematic way the rationality of emotions elicited when we engage with works of fiction. I first lay out the approach to the emotions on which my discussion is premised. Next, I concentrate on two facets of emotional rationality—the first pertains to the relation between emotions and the mental states on which they are based, the second to the relation between emotions and the judgements and behaviour they elicit. These observations about (...) emotional rationality are then applied to emotions elicited by works of fiction. After having distinguished several families of emotions, I concentrate on what I call blob-emotions and emotions-for. I argue that, given their nature as direct responses to a restricted range of stimuli, blob-emotions are not irrational. As regards emotions-for fictional entities, I emphasize that a subject’s rationality shows in the way her emotions-for respond to evidence. On this basis, I discard an influential reason to think that emotions-for fictional entities are irrational. Finally, I offer an argument to conclude that they are typically correct and rational. (shrink)

Some of the most eminent and enduring philosophical questions concern matters of priority: what is prior to what? What 'grounds' what? Is, for instance, matter prior to mind? Recently, a vivid debate has arisen about how such questions have to be understood. Can the relevant notion or notions of priority be spelled out? And how do they relate to other metaphysical notions, such as modality, truth-making or essence? This volume of new essays, by leading figures in contemporary metaphysics, is the (...) first to address and investigate the metaphysical idea that certain facts are grounded in other facts. An introduction introduces and surveys the debate, examining its history as well as its central systematic aspects. The volume will be of wide interest to students and scholars of metaphysics. (shrink)

This monograph is a detailed study, and systematic defence, of the Growing Block Theory of time (GBT), first conceived by C.D. Broad. The book offers a coherent, logically perspicuous and ideologically lean formulation of GBT, defends it against the most notorious objections to be found in the extant philosophical literature, and shows how it can be derived from a more general theory, consistent with relativistic spacetime, on the pre-relativistic assumption of an absolute and total temporal order. -/- The authors devise (...) axiomatizations of GBT and its competitors which, against the backdrop of a shared quantified tense logic, significantly improves the prospects of their comparative assessment. Importantly, neither of these axiomatizations involves commitment to properties of presentness, pastness or futurity. The authors proceed to address, and defuse, a number of objections that have been marshaled against GBT, including the so-called epistemic objection according to which the theory invites skepticism about our temporal location. The challenge posed by relativistic physics is met head-on, by replacing claims about temporal variation by claims about variation across spacetime. -/- The book aims to achieve the greatest possible rigor. The background logic is set out in detail, as are the principles governing the notions of precedence and temporal location. The authors likewise devise a novel spacetime logic suited for the articulation, and comparative assessment, of relativistic theories of time. The book comes with three technical appendices which include soundness and completeness proofs for the systems corresponding to GBT and its competitors, in both their pre-relativistic and relativistic forms. -/- The book is primarily directed at researchers and graduate students working on the philosophy of time or temporal logic, but is of interest to metaphysicians and philosophical logicians more generally. (shrink)

We argue that sensitivity to the distinction between the tensed notion of being something and the tensed notion of being located at the present time serves as a good antidote to confusions in debates about time and existence, in particular in the debate about how to characterise presentism, and saves us the trouble of going through unnecessary epicycles. Both notions are frequently expressed using the tensed verb ‘to exist’, making it systematically ambiguous. It is a commendable strategy to avoid using (...) that verb altogether in these contexts and to use quantification and a location predicate instead. (shrink)

In this paper I propose clearly to distinguish four fundamental types of intertheoretical relations that may be used to represent different types of theoretical change in empirical science. These four types can be represented formally through a refined version of the set-theoretical apparatus of structuralism. They may be described as: crystallization, theory-evolution, embedding, and replacement with partial incommensurability. They will be first explicated in intuitive, informal terms, and some historical examples will be suggested for each type. In the second part (...) of the paper, the four types are characterized in structuralistic terms; the notions of a partial substructure and of a diachronic theory-net will play a central role. (shrink)

There is no concept, no matter how strange, in which human beings are not willing to believe fervently, so long as it offers some comfort from the knowledge that one day they will no longer exist, so long as it gives him them hope of some form of eternal life. Norbert Elias1.

In an historic first, two ethics committees - one from Laos, the other from France - met in Vientiane in October 2015. Researchers examined a multitude of ethical issues related to health, the environment, and societies in countries in the Mekong region. Urgent, universal questions were discussed in local contexts ; productive debates illustrated a complex array of possible solutions. This book, born out of that meeting, serves as a guide for those working across the spectrum of scientific fields on (...) paths to promote justice and reduce suffering. Like the Mekong River, the field of research ethics does not run in a straight line ; and like that river, everyone it touches discovers that what may initially appear to separate us ultimately serves to bring us together. (shrink)

How does metaphysical grounding interact with the truth-functions? I argue that the answer varies according to whether one has a worldly conception or a conceptual conception of grounding. I then put forward a logic of worldly grounding and give it an adequate semantic characterisation.

Realism about tense is the view that the contrast between what was, what is and what will be the case is real, and not merely a projection of our ways of thinking. Does this view entail realism about temporal passage, namely the view that time really passes, in the same sense of ‘real’? We argue that the answer is affirmative for many versions of tense realism, and indeed for all sensible versions. We thereby address an important conceptual issue regarding these (...) two forms of realism and rebut recent claims that tense realism is compatible with anti-realism about temporal passage. (shrink)

This volume features essays about and by Paul Benacerraf, whose ideas have circulated in the philosophical community since the early nineteen sixties, shaping key areas in the philosophy of mathematics, the philosophy of language, the philosophy of logic, and epistemology. The book started as a worskhop held in Paris at the Collège de France in May 2012 with the participation of Paul Benacerraf. The introduction addresses the methodological point of the legitimate use of so-called “Princess Margaret Premises” in drawing philosophical (...) conclusions from Gödel’s first incompleteness theorem. The book is then divided into three sections. The first is devoted to an assessment of the improved version of the original dilemma of “Mathematical Truth” due to Hartry Field: the challenge to the platonist is now to explain the reliability of our mathematical beliefs given the very subject matter of mathematics, either pure or applied. The second addresses the issue of the ontological status of numbers: Frege’s logicism, fictionalism, structuralism, and Bourbaki’s theory of structures are called up for an appraisal of Benacerraf’s negative conclusions of “What Numbers Could Not Be.” The third is devoted to supertasks and bears witness to the unique standing of Benacerraf’s first publication: “Tasks, Super-Tasks, and Modern Eleatics” in debates on Zeno’s paradox and associated paradoxes, infinitary mathematics, and constructivism and finitism in the philosophy of mathematics. Two yet unpublished essays by Benacerraf have been included in the volume: an early version of “Mathematical Truth” from 1968 and an essay on “What Numbers Could Not Be” from the mid 1970’s. A complete chronological bibliography of Benacerraf’s work to 2016 is provided.Essays by Jody Azzouni, Paul Benacerraf, Justin Clarke-Doane, Sébastien Gandon, Brice Halimi, Jon Pérez Laraudogoitia, Mary Leng, Antonio Leòn-Sànchez and Ana Leòn-Mejía, Marco Panza, Fabrice Pataut, Philippe de Rouilhan, Andrea Sereni, and Stewart Shapiro. (shrink)

The purpose of the book is to clarify the notion of existential dependence and cognate notions, such as supervenience and the notion of an internal relation. I defend the view that such notions are best understood in terms of the concept of metaphysical grounding, i.e. the concept of one fact obtaining in virtue of other facts, where ‘in virtue of’ has a distinctively metaphysical meaning.

In this paper, we clarify what proponents of the Growing Block Theory (GBT) should and what they should not say, and what they consistently can say. Once all the central tenets of the view are on the table, we address both David Braddon-Mitchell’s and Trenton Merricks’ recent eulogies for GBT, based on what is representative of a certain type of argument meant to show that GBT is internally incoherent. We argue that this type of argument proceeds from a mistaken assumption (...) about GBT’s core, viz. that GBT works with an untensed notion of what, in the metaphysically most fundamental sense, there is. We conclude that this type of argument accordingly misfires and that for all we know, we might be living on the brink of reality. (shrink)

I identify a notion of logical grounding, clarify it, and show how it can be used (i) to characterise various consequence relations, and (ii) to give a precise syntactic account of the notion of “groundedness” at work in the literature on the paradoxes of truth.

Say that two sentences are factually equivalent when they describe the same facts or situations, understood as worldly items, i.e. as bits of reality rather than as representations of reality. The notion of factual equivalence is certainly of central interest to philosophical semantics, but it plays a role in a much wider range of philosophical areas. What is the logic of factual equivalence? This paper attempts to give a partial answer to this question, by providing an answer the following, more (...) specific question: Given a standard propositional language with negation, conjunction and disjunction as primitive operators, which sentences of the language should be taken to be factually equivalent by virtue of their logical form? The system for factual equivalence advocated in this paper is a proper fragment of the first-degree system for the logic of analytic equivalence put forward in the late seventies by R. B. Angell. I provide the system with two semantics, both formulated in terms of the notion of a situation’s being fittingly described by a linguistic item. In the final part of the paper I argue, contra a view I defended in my “Grounding and Truth-Functions”, that the logic for factual equivalence I advocate here should be preferred to Angell’s logic if one wishes to follow the general conception of the relationships between factual equivalence and the notion of grounding put forward in the 2010 paper. (shrink)

Bodily (dis)pleasures and emotions share the striking property of being valenced, i.e. they are positive or negative. What is valence? How do bodily (dis)pleasures and emotions relate to one another? This chapter assesses the prospects of two popular theses regarding the relation between bodily (dis)pleasures and emotions in light of what we can reasonably think about valence. According to the first thesis, the valence of bodily (dis)pleasures is explanatory prior vis-à-vis the valence of emotions. According to the second, emotions contain (...) bodily (dis)pleasures. I argue that bodily (dis)pleasures are intentional states whose valence is to be understood in terms of evaluative experience, and bring to light the similarities and dissimilarities between their intentional structure and that of emotions. On this backdrop, I offer reasons to conclude that we should adopt neither of the two theses. (shrink)

Nothing was more important to Tolstoy than character development. For him, the purpose of life is to grow morally. The purpose of literature — as all art — is to aid that growth. Abstract philosophy and pedantic scholarship are therefore redundant. Indeed, even the psychological novel is a distraction. Moral truths are self-evident. They are always simple. They are expressed by the humble. They are known by the meek. To become good, all we need to do is peel back the (...) layers of hypocrisy and deceit that have overwrought us. Moral truths are known all over the world, but they are forgotten or covered up. There is nothing like a folktale, a pithy aphorism, or the words of a farm laborer or child to point this out. We may be surprised by what we already know and how deceived we were. All Tolstoy's varied endeavors, his literature, pedagogic theory and philosophy, center on moral conversion and its only legitimate motivation: love. Tolstoy's affront on modern civilization, documented vehemently in his later works sought to teach this lesson. This was a view of character development that had wide ranging impact all over the world, influencing many of the most famous thinkers, educators, and activists of the twentieth century. Tolstoy's stories continue to enthrall and inspire moral transformation. In this article Daniel Moulin explains why. (shrink)

In Fine 1994, Kit Fine challenges the view that the notion of essence is to be understood in terms of the metaphysical modalities, and he argues that it is not essence which reduces to metaphysical modality, but rather metaphysical modality which reduces to essence. In this paper I put forward a modal account of essence and argue that it is immune from Fine’s objections. The account presupposes a non‐standard, independently motivated conception of the metaphysical modalities which I dub Priorean. Arthur (...) Prior never endorsed that very conception, but in some respects his own views on the topic are so close to it, and different from all currently accepted views, that the label ‘Priorean’ is perfectly appropriate. (shrink)

This book has grown out of eight years of close collaboration among its authors. From the very beginning we decided that its content should come out as the result of a truly common effort. That is, we did not "distribute" parts of the text planned to each one of us. On the contrary, we made a point that each single paragraph be the product of a common reflection. Genuine team-work is not as usual in philosophy as it is in other (...) academic disciplines. We think, however, that this is more due to the idiosyncrasy of philosophers than to the nature of their subject. Close collaboration with positive results is as rewarding as anything can be, but it may also prove to be quite difficult to implement. In our case, part of the difficulties came from purely geographic separation. This caused unsuspected delays in coordinating the work. But more than this, as time passed, the accumulation of particular results and ideas outran our ability to fit them into an organic unity. Different styles of exposition, different ways of formalization, different levels of complexity were simultaneously present in a voluminous manuscript that had become completely unmanageable. In particular, a portion of the text had been conceived in the language of category theory and employed ideas of a rather abstract nature, while another part was expounded in the more conventional set-theoretic style, stressing intui tivity and concreteness. (shrink)

In recent publications, Kit Fine devises a classification of A-theories of time and defends a non-standard A-theory he calls fragmentalism, according to which reality as a whole is incoherent but fragments into classes of mutually coherent tensed facts. We argue that Fine's classification in not exhaustive, as it ignores another non-standard A-theory we dub dynamic absolutism, according to which there are tensed facts that stay numerically the same and yet undergo qualitative changes as time goes by. We expound this theory (...) in some detail and argue that it is a serious alternative to the positions identified by Fine. (shrink)

'Ontological dependence' is a term of philosophical jargon which stands for a rich family of properties and relations, often taken to be among the most fundamental ontological properties and relations. Notions of ontological dependence are usually thought of as 'carving reality at its ontological joints', and as marking certain forms of ontological 'non-self-sufficiency'. The use of notions of dependence goes back as far as Aristotle's characterization of substances, and these notions are still widely used to characterize other concepts and to (...) formulate metaphysical claims. This paper first gives an overview of the varieties of these notions, and then discusses some of their main applications. (shrink)

I offer and defend an account of real definitions. I put forward two versions of the account, one formulated in terms of the notion of generalised identity and of a suitable notion of grounding, and the other one formulated in terms of the former notion and of a suitable notion of comparative joint-carvingness. Given a plausible assumption, and turn out to be equivalent. I give a sketch of a unified account of the three notions involved in and from which the (...) assumption can be derived. (shrink)

Psychologists have emphasized children's acquisition of information through firsthand observation. However, many beliefs are acquired from others' testimony. In two experiments, most 4yearolds displayed sceptical trust in testimony. Having heard informants' accurate or inaccurate testimony, they anticipated that informants would continue to display such differential accuracy and they trusted the hitherto reliable informant. Yet they ignored the testimony of the reliable informant if it conflicted with what they themselves had seen. By contrast, threeyearolds were less selective in trusting a reliable (...) informant. Thus, young children check testimony against their own experience and increasingly recognise that some informants are more trustworthy than others. (shrink)