•  314
    Truth-functionality
    Review of Symbolic Logic 1 (1): 64-72. 2008.
    It is shown that the standard definitions of truth-functionality, though useful for their purposes, ignore some aspects of the usual informal characterisations of truth-functionality. An alternative definition is given that results in a stronger notion which pays attention to those aspects.
  •  642
    Truth-Making without Truth-Makers
    Synthese 152 (1): 21-46. 2006.
    The article is primarily concerned with the notion of a truth-maker. An explication for this notion is offered, which relates it to other notions of making something such-and-such. In particular, it is shown that the notion of a truth-maker is a close relative of a concept employed by van Inwagen in the formulation of his Consequence Argument. This circumstance helps understanding the general mechanisms of the concepts involved. Thus, a schematic explication of a whole battery of related notions…Read more
  •  29
    This volume contains fifteen essays in honour of Wolfgang Künne. The essays deal with issues from the philosophy of language and logic, broadly conceived. They cover topics ranging from truth, reference, and the ontology of abstract objects, to action, intentionality, and speech acts. By taking into account the works of early analytic philosophers—including Bolzano, Frege, Peirce, Husserl, and Wittgenstein—they foster our understanding of the history of the ideas discussed, while at the same tim…Read more
  •  67
    Wenn Plato weise ist, dann gibt es mindestens dreierlei: Plato, die Weisheit und Platos Weisheit. Dies sind beispielhafte Vertreter von drei ontologischen Kategorien (Substanz, universelle Eigenschaft, partikularisierte Eigenschaft), die grundlegend für unsere Weltorientierung sind. Als Beitrag zur deskriptiven Metaphysik im Sinne P.F. Strawsons entwickelt Schnieder eine Konzeption dieser Kategorien und ihres Zusammenhangs. Er expliziert und verteidigt klassische Ideen der Philosophiegeschichte …Read more
  •  158
    Propositions united
    Dialectica 64 (2): 289-301. 2010.
    Gaskin's book The Unity of the Proposition is very rich in material. I will focus only on its central thesis: Gaskin holds that Bradley's regress (more precisely, one particular version of it) is not only innocent, but in fact philosophically significant because it plays a crucial role in solving what Gaskin calls the problem of the unity of the proposition . In what follows, I first explain what that problem is meant to be ( section 1 ), then I present and criticise Gaskin's proposal about how …Read more
  •  273
    Once More: Bradleyan Regresses
    In Herbert Hochberg & Kevin Mulligan (eds.), Relations and predicates, Ontos Verlag. pp. 219-256. 2013.
    ld English manors have their ghosts. And though I would not want to call analytic philosophy a ‘manor’, nor exactly ‘old’, it certainly is of some decent English origin, and it left adolescence a while ago. No wonder then, that it is not exempt from haunting terrors. One particular spectre has been haunting it for decades; it already gave some analytic pioneers the creeps, and we still now and then find people terrified by it: the ghost of old Bradley has not yet found its rest and keeps on thre…Read more
  •  284
    Particularised Attributes
    In Markus Textor (ed.), The Austrian contribution to analytic philosophy, Routledge. pp. 1--130. 2006.
    For philosophers interested in ontological issues, the writings of the important figures of Austrian philosophy in the nineteenth and early twentieth century contain many buried treasures to rediscover. Bernard Bolzano, Franz Brentano, Alexius Meinong, and Edmund Husserl, to name just four grand names of that period, were highly aware of the importance of a feasible ontology for many of the philosophical questions they addressed throughout their works.
  •  316
    On What We Can Ensure
    Synthese 162 (1). 2008.
    The Conjunction Principle says, roughly, that if the truth of a conjunction can be brought about, then the truth of each conjunct can be brought about. The current essay argues that this principle is not valid. After a clarification of the principle, it is shown how a proper understanding of the involved notions falsify the principle. As a corollary, a recent attack on van Inwagen’s Consequence Argument will be rebutted, because it relies on the invalid conjunction principle.
  •  408
    Property Designators, Predicates, and Rigidity
    Philosophical Studies 122 (3): 227-241. 2005.
    The article discusses an idea of how to extend the notion of rigidity to predicates, namely the idea that predicates stand in a certain systematic semantic relation to properties, such that this relation may hold rigidly or nonrigidly. The relation (which I call signification) can be characterised by recourse to canonical property designators which are derived from predicates (or general terms) by means of nominalization: a predicate signifies that property which the derived property designator …Read more
  •  112
    On ground and consequence
    Synthese 198 (Suppl 6): 1335-1363. 2018.
    What does it mean that some proposition follows from others? The standard way of spelling out the notion proceeds in modal terms: x follows from y iff necessarily, if y is true, so is x. But although this yields a useful and manageable account of consequence, it fails to capture certain aspects of our pre-theoretical understanding of consequence. In this paper, an alternative notion of logical consequence, based on the idea of grounding, is developed.
  •  64
    Mein Leben und ich. Eine ontologische Ménage à deux
    Zeitschrift für Philosophische Forschung 59 (4). 2005.
    Ein Lebewesen und sein Leben verbindet offenbar eine innige Beziehung. Aber welche genau? Das ist die Leitfrage dieses Artikels. Im Anschluss an die Klarstellung, dass es sich nicht um die Beziehung der Identität handelt, wird gezeigt, dass sich die Frage mittels einer Konstruktion des internen Akkusativs beantworten lässt. Die dabei ausgedrückte Beziehung ist, so das Plädoyer des Artikels, eine der ontologischen Abhängigkeit. Es werden zwei Erklärungen eines Abhängigkeitsbegriffs vorgestellt, d…Read more
  •  316
    Mere possibilities - Bolzano's account of non-actual objects
    Journal of the History of Philosophy 45 (4): 525-550. 2007.
    The paper is a detailed reconstruction of Bernard Bolzano’s account of merely possible objects. According to Bolzano, there are some objects which are merely possible. They are neither denizens of space and time nor members of the causal order, but they could have been so. Examples are merely possible persons, mountains etc., objects which are neither actual nor persons or mountains, but which could have been both. Bolzano’s views are contrasted with the theory of Alexius Meinong, and it is show…Read more
  •  50
    Erratum to: Inexpressible properties and Grelling’s antinomy
    Philosophical Studies 151 (2): 329-330. 2010.
  •  165
    Inexpressible properties and Grelling’s antinomy
    Philosophical Studies 148 (3). 2010.
    The paper discusses whether there are strictly inexpressible properties. Three main points are argued for: (i) Two different senses of ‘predicate t expresses property p ’ should be distinguished. (ii) The property of being a predicate that does not apply to itself is inexpressible in one of the senses of ‘express’, but not in the other. (iii) Since the said property is related to Grelling’s Antinomy, it is further argued that the antinomy does not imply the non-existence of that property.
  •  101
    Are all canonical property designators (i.e. nominalizations of predicative phrases) rigid? Dan López de Sa recently criticized the arguments I gave for an affirmative answer to that question. The current article rebuts López de Sa's objections.
  •  175
    In defence of a logic for ‘because’
    Journal of Applied Non-Classical Logics 26 (2): 160-171. 2016.
    The present author developed a calculus for the logic of ‘because’. In a recent paper in this journal, it has been claimed that the central inference rules for the logic are invalid and that the intuition upon which the rules are based is not accounted for. This note criticises these arguments and presents an independent argument in favour of the rules used in the logic.
  •  411
    Grounding and dependence
    Synthese 197 (1): 95-124. 2020.
    The paper deals with the notions of grounding and of existential dependence. It is shown that cases of existential dependence seem to be systematically correlated to cases of grounding and hence the question is raised what sort of tie might hold the two notions together so as to account for the observed correlation. The paper focusses on three possible ties between grounding and existential dependence: identity, definition, and grounding. A case for the definitional tie is made.
  •  493
    In defence of fictional realism
    Philosophical Quarterly 59 (234): 138-149. 2009.
    Fictional realism, i.e., the view that because fictions exist, fictional characters exist as well, has recently been accused of leading to inconsistency generated by phenomena of indeterminacy and inconsistency in fiction. We examine in detail four arguments against fictional realism, and present a version of fictional realism which can withstand those arguments.