Switch to: References

Add citations

You must login to add citations.
  1. Metaphysics and Convention in Dimensional Analysis, 1914-1917.Mahmoud Jalloh - 2024 - Hopos: The Journal of the International Society for the History of Philosophy of Science.
    This paper recovers an important, century-old debate regarding the methodological and metaphysical foundations of dimensional analysis. Consideration of Richard Tolman's failed attempt to install the principle of similitude---the relativity of size---as the founding principle of dimensional analysis both clarifies the method of dimensional analysis and articulates two metaphysical positions regarding quantity dimensions. Tolman's position is quantity dimension fundamentalism. This is a commitment to dimensional realism and a set of fundamental dimensions which ground all further dimensions. The opposing position, developed primarily (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Frege on Identity and Identity Statements: 1884/1903.Matthias Schirn - forthcoming - History and Philosophy of Logic:1-22.
    In this essay, I first solve solve a conundrum and then deal with criteria of identity, Leibniz's definition of identity and Frege's adoption of it in his (failed) attempt to define the cardinality operator contextually in terms of Hume's Principle in Die Grundlagen der Arithmetik. I argue that Frege could have omitted the intermediate step of tentatively defining the cardinality operator in the context of an equation of the form ‘NxF(x) = NxG(x)'. Frege considers Leibniz's definition of identity to be (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Existence Is Not Relativistically Invariant—Part 1: Meta-ontology.Florian Marion - 2024 - Acta Analytica 39 (3):479-503.
    Metaphysicians who are aware of modern physics usually follow Putnam (1967) in arguing that Special Theory of Relativity is incompatible with the view that what exists is only what exists now or presently. Partisans of presentism (the motto ‘only present things exist’) had very difficult times since, and no presentist theory of time seems to have been able to satisfactorily counter the objection raised from Special Relativity. One of the strategies offered to the presentist consists in relativizing existence to inertial (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Ground by Status.Lisa Vogt - 2024 - Philosophical Studies 181 (2):419-432.
    What is the explanatory role of ‘status-truths’ such as essence-truths, necessity-truths and law-truths? A plausible principle, suggested by various authors, is Ground by Status, according to which status truths ground their prejacents. For instance, if it is essential to a that p, then this grounds the fact that p. But Ground by Status faces a forceful objection: it is inconsistent with widely accepted principles regarding the logic of grounding (Glazier in Philos Stud 174(11):2871–2889, 2017a, Synthese 174(198):1409–1424, 2017b; Kappes in Synthese (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • A plea for epistemic ontologies.Gilles Kassel - 2023 - Applied ontology 18 (4):367-397.
    In this article, we advocate the use of “epistemic” ontologies, i.e., systems of categories representing our knowledge of the world, rather than the world directly. We first expose a metaphysical framework based on a dual mental and physical realism, which underpins the development of these epistemic ontologies. To this end, we refer to the theories of intentionality and representation established within the school of Franz Brentano at the turn of the 20th century and choose to rehabilitate the notion of a (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Della Rocca's Relations Regress and Bradley's Relations Regresses.Kevin Morris - forthcoming - Acta Analytica:1-15.
    In his recent The Parmenidean Ascent, Michael Della Rocca develops a regress-theoretic case, reminiscent of F.H. Bradley’s famous argument in Appearance and Reality, against the intelligibility of relations and in favor of a monistic conception of reality. I argue that Della Rocca illicitly supposes that “internal” relations – in one sense of that word – lead to a “chain” regress, a regress of relations relating relations and relata. In contrast, I contend that if “internal” or grounded relations lead to a (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Indiscernibility and the Grounds of Identity.Samuel Z. Elgin - forthcoming - Philosophical Studies:1-23.
    I provide a theory of the metaphysical foundations of identity: an account what grounds facts of the form a=b. In particular, I defend the claim that indiscernibility grounds identity. This is typically rejected because it is viciously circular; plausible assumptions about the logic of ground entail that the fact that a=b partially grounds itself. The theory I defend is immune to this circularity.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Bertrand Russell’s Philosophical Logic and its Logical Forms.Nikolay Milkov - 2023 - Athens Journal of Philosophy 2 (3):193-210.
    From 1901 till, at least, 1919, Russell persistently maintained that there are two kinds of logic, between which he sharply discriminated: mathematical logic and philosophical logic. In this paper, we discuss the concept of philosophical logic, as used by Russell. This was only a tentative program that Russell did not clarify in detail, so our task will be to make it explicit. We shall show that there are three (-and-a-half) kinds of Russellian philosophical logic: (i) “pure logic”; (ii) philosophical logic (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • The Genealogy of ‘∨’.Landon D. C. Elkind & Richard Zach - 2023 - Review of Symbolic Logic 16 (3):862-899.
    The use of the symbol ∨for disjunction in formal logic is ubiquitous. Where did it come from? The paper details the evolution of the symbol ∨ in its historical and logical context. Some sources say that disjunction in its use as connecting propositions or formulas was introduced by Peano; others suggest that it originated as an abbreviation of the Latin word for “or,” vel. We show that the origin of the symbol ∨ for disjunction can be traced to Whitehead and (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Something Negative about Totality Facts.Andrea Raimondi - 2023 - European Journal of Analytic Philosophy 19 (2):(A5)1-17.
    Armstrong famously argued in favour of introducing totality facts in our ontology. Contrary to fully negative (absence) facts, totality facts yield a theory of “moderate” or “partial” negativity, which allegedly provides an elegant solution to the truthmaking problem of negative claims and, at the same time, avoids postulating (many) first-order absences. Friends of totality facts argue that partial negativity is (i) tolerable vis-à-vis the Eleatic principle qua mark of the real, and (ii) achieves a significant advantage in terms of ontological (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Arguments, Suppositions, and Conditionals.Pavese Carlotta - forthcoming - Semantics and Linguistic Theory.
    Arguments and conditionals are powerful means language provides us to reason about possibilities and to reach conclusions from premises. These two kinds of constructions exhibit several affinities—e.g., they both come in different varieties depending on the mood; they share some of the same connectives (i.e., ‘then’); they allow for similar patterns of modal subordination. In the light of these affinities, it is not surprising that prominent theories of conditionals—old and new suppositionalisms as well as dynamic theories of conditionals—as well as (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Grasping a Proposition and Cancellation.Faraz Ghalbi - 2024 - Dialogue 63 (1):185-199.
    RésuméRécemment, Indrek Reiland a proposé une nouvelle version de la théorie des propositions comme type d'actes (ATT) dans laquelle la prédication demeure un acte d'engagement. Cependant, le problème Frege-Geach peut être abordé sans recourir à la manœuvre d'annulation de Peter Hanks. Dans cet article, je soutiens que si nous considérons la prédication comme un acte d'engagement, nous devrons alors nous attaquer à un autre problème : celui des actes représentationnels qui n'ont pas de dimension d'engagement. Je soutiens que Reiland a (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Is Cantor’s Theorem a Dialetheia? Variations on a Paraconsistent Approach to Cantor’s Theorem.Uwe Petersen - forthcoming - Review of Symbolic Logic:1-18.
    The present note was prompted by Weber’s approach to proving Cantor’s theorem, i.e., the claim that the cardinality of the power set of a set is always greater than that of the set itself. While I do not contest that his proof succeeds, my point is that he neglects the possibility that by similar methods it can be shown also that no non-empty set satisfies Cantor’s theorem. In this paper unrestricted abstraction based on a cut free Gentzen type sequential calculus (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Logical Conventionalism.Jared Warren - unknown - In Filippo Ferrari, Elke Brendel, Massimiliano Carrara, Ole Hjortland, Gil Sagi, Gila Sher & Florian Steinberger (eds.), Oxford Handbook of Philosophy of Logic. Oxford, UK: Oxford University Press.
    Once upon a time, logical conventionalism was the most popular philosophical theory of logic. It was heavily favored by empiricists, logical positivists, and naturalists. According to logical conventionalism, linguistic conventions explain logical truth, validity, and modality. And conventions themselves are merely syntactic rules of language use, including inference rules. Logical conventionalism promised to eliminate mystery from the philosophy of logic by showing that both the metaphysics and epistemology of logic fit into a scientific picture of reality. For naturalists of all (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Observation and Intuition.Justin Clarke-Doane & Avner Ash - 2023 - In Carolin Antos, Neil Barton & Giorgio Venturi (eds.), The Palgrave Companion to the Philosophy of Set Theory. Palgrave.
    The motivating question of this paper is: ‘How are our beliefs in the theorems of mathematics justified?’ This is distinguished from the question ‘How are our mathematical beliefs reliably true?’ We examine an influential answer, outlined by Russell, championed by Gödel, and developed by those searching for new axioms to settle undecidables, that our mathematical beliefs are justified by ‘intuitions’, as our scientific beliefs are justified by observations. On this view, axioms are analogous to laws of nature. They are postulated (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • The act‐type theory of propositions as a theory of what is said.Thomas Hodgson - forthcoming - Analytic Philosophy.
    I propose a version of the act‐type theory of propositions, following Hanks and Soames. According to the theory, propositions are types of act of predication. The content of a sentence is the type of such act performed when that sentence is uttered. A consequence of this theory is that the structure of the content of a sentence will mirror the structure of that sentence. I defend this consequence of the theory from two important objections. I then argue that this theory (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • A Critique of Yablo’s If-thenism.Bradley Armour-Garb & Frederick Kroon - 2023 - Philosophia Mathematica 31 (3):360-371.
    Using ideas proposed in Aboutness and developed in ‘If-thenism’, Stephen Yablo has tried to improve on classical if-thenism in mathematics, a view initially put forward by Bertrand Russell in his Principles of Mathematics. Yablo’s stated goal is to provide a reading of a sentence like ‘The number of planets is eight’ with a sort of content on which it fails to imply ‘Numbers exist’. After presenting Yablo’s framework, our paper raises a problem with his view that has gone virtually unnoticed (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • マクタガートのA理論とB理論の成立経緯と「時間の空間化」.Tora Koyama - 2023 - Kagaku Tetsugaku 55 (2):19-34.
    McTaggart’s paradox and his A-theory and B-theory are basic notions in the contemporary philosophy of time. It is well known that the paradox was introduced by McTaggart’s paper called “The Unreality of Time” published in 1908, so that it has a one-hundred-year history. As for A-theory and B-theory, in contrast, McTaggart himself didn’t consider both of them at all. The notions of A-theory and B-theory came much later, 60 years after the paradox. Moreover, they had not been as popularized as (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Formal Ontology.Jani Hakkarainen & Markku Keinänen - 2023 - Cambridge: Cambridge University Press.
    Formal ontology as a main branch of metaphysics investigates categories of being. In the formal ontological approach to metaphysics, these ontological categories are analysed by ontological forms. This analysis, which we illustrate by some category systems, provides a tool to assess the clarity, exactness and intelligibility of different category systems or formal ontologies. We discuss critically different accounts of ontological form in the literature. Of ontological form, we propose a character- neutral relational account. In this metatheory, ontological forms of entities (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  • A fictionalist theory of universals.Tim Button & Robert Trueman - 2024 - In Peter Fritz & Nicholas K. Jones (eds.), Higher-Order Metaphysics. Oxford University Press.
    Universals are putative objects like wisdom, morality, redness, etc. Although we believe in properties (which, we argue, are not a kind of object), we do not believe in universals. However, a number of ordinary, natural language constructions seem to commit us to their existence. In this paper, we provide a fictionalist theory of universals, which allows us to speak as if universals existed, whilst denying that any really do.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • Symmetric relations, symmetric theories, and Pythagrapheanism.Tim Button - 2022 - Philosophy and Phenomenological Research (3):583-612.
    It is a metaphysical orthodoxy that interesting non-symmetric relations cannot be reduced to symmetric ones. This orthodoxy is wrong. I show this by exploring the expressive power of symmetric theories, i.e. theories which use only symmetric predicates. Such theories are powerful enough to raise the possibility of Pythagrapheanism, i.e. the possibility that the world is just a vast, unlabelled, undirected graph.
    Download  
     
    Export citation  
     
    Bookmark  
  • Essays on the Logical.Nijaz Ibrulj - 2022 - Sarajevo: Academia Analitica.
    Already in ancient philosophy, there was a transition from the implicit and hidden action of the Logical ( lógos) in nature ( phýsis) to the scientific and explicit expression of the logical structures of thought, action, the world and language. Heraclitus' heno-logic with Logos as hidden implicit principle of homologization of opposites ( tà enantía) in nature differs from Parmenides' paraconsistent logic developed in a hypothetical hemidyalectics given in the formula ''All is One'' ( hén pánta eînai). Plato's concept of (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Grounding Generalizations.Jeremy Goodman - 2023 - Journal of Philosophical Logic 52 (3):821-858.
    Some propositions are true, and it is true that some propositions are true. Each of these facts looks like an impeccable ground of the other. But they cannot both ground each other, since grounding is asymmetric. This paper explores two new diagnoses of this much discussed puzzle. The tools of higher-order logic are used to show how both diagnoses can be fleshed out into strong and consistent theories of grounding. These theories of grounding in turn demand new theories of the (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • Throwing Away the Ladder.Cora Diamond - 1988 - Philosophy 63 (243):5-27.
    Whether one is reading Wittgenstein's Tractatus or his later writings, one must be struck by his insistence that he is not putting forward philosophical doctrines or theses; or by his suggestion that it cannot be done, that it is only through some confusion one is in about what one is doing that one could take oneself to be putting forward philosophical doctrines or theses at all. I think that there is almost nothing in Wittgenstein which is of value and which (...)
    Download  
     
    Export citation  
     
    Bookmark   22 citations  
  • Markov blankets and Bayesian territories.Jeff Beck - 2022 - Behavioral and Brain Sciences 45:e187.
    Bruineberg et al. argue that one ought not confuse the map (model) for the territory (reality) and delineate a distinction between innocuous Pearl blankets and metaphysically laden Friston blankets. I argue that all we have are models, all knowledge is conditional, and that if there is a Pearl/Friston distinction, it is a matter of the domain of application: latents or observations. This suggests that, if anything, Friston blankets may inherit philosophical significance previously assigned to observations.
    Download  
     
    Export citation  
     
    Bookmark  
  • Propositional contingentism and possible worlds.Christopher James Masterman - 2022 - Synthese 200 (5):1-34.
    Propositional contingentism is the view that what propositions there are is a contingent matter—certain propositions ontologically depend on objects which themselves only contingently exist. Possible worlds are, loosely, complete ways the world could have been. That is to say, the ways in which everything in its totality could have been. Propositional contingentists make use of possible worlds frequently. However, a neglected, but important, question concerns whether there are any notions of worlds which are both theoretically adequate and consistent with propositional (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  • Quasi-set theory: a formal approach to a quantum ontology of properties.Federico Holik, Juan Pablo Jorge, Décio Krause & Olimpia Lombardi - 2022 - Synthese 200 (5):1-26.
    In previous works, an ontology of properties for quantum mechanics has been proposed, according to which quantum systems are bundles of properties with no principle of individuality. The aim of the present article is to show that, since quasi-set theory is particularly suited for dealing with aggregates of items that do not belong to the traditional category of individual, it supplies an adequate meta-language to speak of the proposed ontology of properties and its structure.
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • Standard Formalization.Jeffrey Ketland - 2022 - Axiomathes 32 (3):711-748.
    A standard formalization of a scientific theory is a system of axioms for that theory in a first-order language (possibly many-sorted; possibly with the membership primitive $$\in$$ ). Suppes (in: Carvallo M (ed) Nature, cognition and system II. Kluwer, Dordrecht, 1992) expressed skepticism about whether there is a “simple or elegant method” for presenting mathematicized scientific theories in such a standard formalization, because they “assume a great deal of mathematics as part of their substructure”. The major difficulties amount to these. (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Ontological Collectivism.Raul Saucedo - 2022 - Philosophical Perspectives 36 (1):233-269.
    I give shape to a neglected debate in metaphysics, the debate over the ontological priority between individuality and collectivity. I distinguish the debate from more familiar ones in the recent literature and articulate what I call ontological collectivism, the view that collectivity is prior to individuality. I defend the in-principle intelligibility of the view from forceful general objections and argue that not only is it coherent but also of significant interest to the literature: it allows for overlooked alternatives on a (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • Reconstructing the Unity of Mathematics circa 1900.David J. Stump - 1997 - Perspectives on Science 5 (3):383-417.
    Standard histories of mathematics and of analytic philosophy contend that work on the foundations of mathematics was motivated by a crisis such as the discovery of paradoxes in set theory or the discovery of non-Euclidean geometries. Recent scholarship, however, casts doubt on the standard histories, opening the way for consideration of an alternative motive for the study of the foundations of mathematics—unification. Work on foundations has shown that diverse mathematical practices could be integrated into a single framework of axiomatic systems (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • A Referential Theory of Truth and Falsity.İlhan İnan - 2022 - New York, NY, USA: Routledge.
    This book proposes a novel theory of truth and falsity. It argues that truth is a form of reference and falsity is a form of reference failure. -/- Most of the philosophical literature on truth concentrates on certain ontological and epistemic problems. This book focuses instead on language. By utilizing the Fregean idea that sentences are singular referring expressions, the author develops novel connections between the philosophical study of truth and falsity and the huge literature in in the philosophy of (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Unsettledness in times of change.Martin Pickup - 2022 - Synthese 200 (2):1-20.
    If something changes from being in one state to being in another state, when exactly does it change? And what’s going on at that time? These questions are often discussed under the heading of the ‘moment’ or ‘instant’ of change. In this paper, I will investigate a view on which there is an intrinsically distinguished, atomic time at which something changes, and at that time it is metaphysically indeterminate what is the case. The background metaphysical picture is situationalism, a theory (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Directionalism and Relations of Arbitrary Symmetry.Scott Dixon - forthcoming - Dialectica.
    Maureen Donnelly has recently argued that directionalism, the view that relations have a direction, applying to their relata in an order, is unable to properly treat certain symmetric relations. She alleges that it must count the application of such a relation to an appropriate number of objects in a given order as distinct from its application to those objects in any other ordering of them. I reply by showing how the directionalist can link the application conditions of any fixed arity (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Relationism and the Problem of Order.Michele Paolini Paoletti - 2023 - Acta Analytica 38 (2):245-273.
    Relationism holds that objects entirely depend on relations or that they must be eliminated in favour of the latter. In this article, I raise a problem for relationism. I argue that relationism cannot account for the order in which non-symmetrical relations apply to their relata. In Section 1, I introduce some concepts in the ontology of relations and define relationism. In Section 2, I present the Problem of Order for non-symmetrical relations, after distinguishing it from the Problem of Differential Application. (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • FILOZOFIJA LOGIKE.Nijaz Ibrulj - 1999 - Sarajevo: Sarajevo Publishing.
    Aktivnost integracije i distribucije prožima cjelokupni čovjekov jezik, mišljenje i djelovanje; njegov praktični i teorijski um, uz pomoć malog broja operacija (konjunkcija, negacija, kvantifikacija) koje čine logičke konstante, sabire i razdjeljuje varijabilne elemente jezika, svijeta i mišljenja u beskonačne konačnosti (skupovi, klase, relacije, atributi) u kojima se koreliraju realne stimulacije i virtualne simulacije, čijom se konstrukcijom, rekonstrukcijom i dekonstrukcijom formiraju i transformiraju "dobro uređene formule" jezičko-gramatičkih i mentalno-psiholoških struktura koje se u svijetu saznanja imenuju pojmom svijeta, pojmom jezika, pojmom duha. (...)
    Download  
     
    Export citation  
     
    Bookmark   6 citations  
  • On Mereology and Metricality.Zee R. Perry - 2024 - Philosophers' Imprint 23.
    This article motivates and develops a reductive account of the structure of certain physical quantities in terms of their mereology. That is, I argue that quantitative relations like "longer than" or "3.6-times the volume of" can be analyzed in terms of necessary constraints those quantities put on the mereological structure of their instances. The resulting account, I argue, is able to capture the intuition that these quantitative relations are intrinsic to the physical systems they’re called upon to describe and explain.
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Dialectics as Dynamics of Non-conservative Systems.Evgeny G. Malkovich - 2022 - Axiomathes 32 (2):485-498.
    This paper is an attempt to construct a bridge between dialectics and mathematics, to interpret main dialectical laws in terms of the theory of dynamical systems. Negation is interpreted as a discrete shift along the dynamical system trajectory. For conservative systems, double negation law is trivial as in formal logic; for non-conservative systems, this law means slow evolution of the system under consideration. There are also mathematical interpretations for the transition from quantity to quality and interconnection between opposites.
    Download  
     
    Export citation  
     
    Bookmark  
  • Modal Pluralism and Higher‐Order Logic.Justin Clarke-Doane & William McCarthy - 2022 - Philosophical Perspectives 36 (1):31-58.
    In this article, we discuss a simple argument that modal metaphysics is misconceived, and responses to it. Unlike Quine's, this argument begins with the simple observation that there are different candidate interpretations of the predicate ‘could have been the case’. This is analogous to the observation that there are different candidate interpretations of the predicate ‘is a member of’. The argument then infers that the search for metaphysical necessities is misguided in much the way the ‘set-theoretic pluralist’ claims that the (...)
    Download  
     
    Export citation  
     
    Bookmark   3 citations  
  • Ramified structure.Gabriel Uzquiano - 2022 - Philosophical Studies 180 (5-6):1651-1674.
    The Russell–Myhill theorem threatens a familiar structured conception of propositions according to which two sentences express the same proposition only if they share the same syntactic structure and their corresponding syntactic constituents share the same semantic value. Given the role of the principle of universal instantiation in the derivation of the theorem in simple type theory, one may hope to rehabilitate the core of the structured view of propositions in ramified type theory, where the principle is systematically restricted. We suggest (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Einstein Vs. Bergson: An Enduring Quarrel on Time.Alessandra Campo & Simone Gozzano (eds.) - 2021 - Boston: De Gruyter.
    This book brings together papers from a conference that took place in the city of L'Aquila, 4–6 April 2019, to commemorate the 10th anniversary of the earthquake that struck on 6 April 2009. Philosophers and scientists from diverse fields of research debated the problem that, on 6 April 1922, divided Einstein and Bergson: the nature of time. For Einstein, scientific time is the only time that matters and the only time we can rely on. Bergson, however, believes that scientific time (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Substructural approaches to paradox: an introduction to the special issue.Elia Zardini - 2021 - Synthese 199 (3):493-525.
    Download  
     
    Export citation  
     
    Bookmark   5 citations  
  • (1 other version)Interpretation, Logic and Philosophy: Jean Nicod’s Geometry in the Sensible World.Sébastien Gandon - 2021 - Review of Symbolic Logic:1-30.
    Jean Nicod (1893–1924) is a French philosopher and logician who worked with Russell during the First World War. His PhD, with a preface from Russell, was published under the titleLa géométrie dans le monde sensiblein 1924, the year of his untimely death. The book did not have the impact he deserved. In this paper, I discuss the methodological aspect of Nicod’s approach. My aim is twofold. I would first like to show that Nicod’s definition of various notions of equivalence between (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation  
  • Classicism.Andrew Bacon & Cian Dorr - 2024 - In Peter Fritz & Nicholas K. Jones (eds.), Higher-Order Metaphysics. Oxford University Press. pp. 109-190.
    This three-part chapter explores a higher-order logic we call ‘Classicism’, which extends a minimal classical higher-order logic with further axioms which guarantee that provable coextensiveness is sufficient for identity. The first part presents several different ways of axiomatizing this theory and makes the case for its naturalness. The second part discusses two kinds of extensions of Classicism: some which take the view in the direction of coarseness of grain (whose endpoint is the maximally coarse-grained view that coextensiveness is sufficient for (...)
    Download  
     
    Export citation  
     
    Bookmark   8 citations  
  • On the development of geometric cognition: Beyond nature vs. nurture.Markus Pantsar - 2022 - Philosophical Psychology 35 (4):595-616.
    How is knowledge of geometry developed and acquired? This central question in the philosophy of mathematics has received very different answers. Spelke and colleagues argue for a “core cognitivist”, nativist, view according to which geometric cognition is in an important way shaped by genetically determined abilities for shape recognition and orientation. Against the nativist position, Ferreirós and García-Pérez have argued for a “culturalist” account that takes geometric cognition to be fundamentally a culturally developed phenomenon. In this paper, I argue that (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • Two Myths of Representational Measurement.Eran Tal - 2021 - Perspectives on Science 29 (6):701-741.
    Axiomatic measurement theories are commonly interpreted as claiming that, in order to quantify an empirical domain, the qualitative structure of data about that domain must be mapped to a numerical structure. Such mapping is supposed to be established independently, i.e., without presupposing that the domain can be quantified. This interpretation is based on two myths: that it is possible to independently infer the qualitative structure of objects from empirical data, and that the adequacy of numerical representations can only be justified (...)
    Download  
     
    Export citation  
     
    Bookmark   4 citations  
  • Forced Changes Only: A New Take on the Law of Inertia.Daniel Hoek - 2023 - Philosophy of Science 90 (1):60-76.
    Newton’s First Law of Motion is typically understood to govern only the motion of force-free bodies. This paper argues on textual and conceptual grounds that it is in fact a stronger, more general principle. The First Law limits the extent to which any body can change its state of motion –– even if that body is subject to impressed forces. The misunderstanding can be traced back to an error in the first English translation of Newton’s Principia, which was published a (...)
    Download  
     
    Export citation  
     
    Bookmark  
  • Arguing on the Toulmin Model: New Essays in Argument Analysis and Evaluation.David Hitchcock & Bart Verheij (eds.) - 2006 - Dordrecht, Netherland: Springer.
    In The Uses of Argument, Stephen Toulmin proposed a model for the layout of arguments: claim, data, warrant, qualifier, rebuttal, backing. Since then, Toulmin’s model has been appropriated, adapted and extended by researchers in speech communications, philosophy and artificial intelligence. This book assembles the best contemporary reflection in these fields, extending or challenging Toulmin’s ideas in ways that make fresh contributions to the theory of analysing and evaluating arguments.
    Download  
     
    Export citation  
     
    Bookmark   17 citations  
  • Essence and Necessity.Andreas Ditter - 2022 - Journal of Philosophical Logic 51 (3):653-690.
    What is the relation between metaphysical necessity and essence? This paper defends the view that the relation is one of identity: metaphysical necessity is a special case of essence. My argument consists in showing that the best joint theory of essence and metaphysical necessity is one in which metaphysical necessity is just a special case of essence. The argument is made against the backdrop of a novel, higher-order logic of essence, whose core features are introduced in the first part of (...)
    Download  
     
    Export citation  
     
    Bookmark   5 citations  
  • Operands and Instances.Peter Fritz - 2023 - Review of Symbolic Logic 16 (1):188-209.
    Can conjunctive propositions be identical without their conjuncts being identical? Can universally quantified propositions be identical without their instances being identical? On a common conception of propositions, on which they inherit the logical structure of the sentences which express them, the answer is negative both times. Here, it will be shown that such a negative answer to both questions is inconsistent, assuming a standard type-theoretic formalization of theorizing about propositions. The result is not specific to conjunction and universal quantification, but (...)
    Download  
     
    Export citation  
     
    Bookmark   2 citations  
  • Fregeanism, sententialism, and scope.Harvey Lederman - 2022 - Linguistics and Philosophy 45 (6):1235-1275.
    Among philosophers, Fregeanism and sententialism are widely considered two of the leading theories of the semantics of attitude reports. Among linguists, these approaches have received little recent sustained discussion. This paper aims to bridge this divide. I present a new formal implementation of Fregeanism and sententialism, with the goal of showing that these theories can be developed in sufficient detail and concreteness to be serious competitors to the theories which are more popular among semanticists. I develop a modern treatment of (...)
    Download  
     
    Export citation  
     
    Bookmark   1 citation