• 1. Die Psychologie vom empirischen Standpunkt (1874) Brentanos gilt als das Werk der Theorie der Intentionalität. Brentano macht dort die „intentionale Inexistenz” des Denkobjekts zum Definitionsmerkmal des Psychischen und zugleich zum zentralen Begriff eines einflußreichen Forschungsprogramms. Die Idee der intentionalen Beziehung, die in der Psychologie diese zentrale Stellung genießt, hat jedoch ganz bestimmte Aristotelisch-scholastische Wurzeln und wurde bereits in Brentanos Dissertation (186…Read more
  •  74
    Content, rationality and mental causation
    Axiomathes 14 (4): 307-340. 2004.
    In this paper I will address the question of rationalizing mental causation which is involved in the processes of epistemic justification. The main problem concerning mental causation consists in the apparent incompatibility of the three following claims: (i) the subject's mental states (in particular his belief states) are realized by neural states of the subject's brain; (ii) the justifying character of belief transition consists in the fact that there are certain broadly logical relations bet…Read more
  •  7
    Are Meanings in the Head? Ingarden's Theory of Meaning
    Journal of the British Society for Phenomenology 30 (3): 306-326. 1999.
  • Logiczna forma świata: Kant i Wittgenstein
    Studia Philosophiae Christianae 30 (1): 7-20. 1994.
  •  1
    Roman Ingarden. Ontology from a Phenomenological Point of View
    Reports on Philosophy 22 121-142. 2004.
    Ontology is doubtless the most important part of Roman Ingarden’s (1893-1970) philosophy. Contrary to Husserl, Ingarden always believed that any serious philosophical investigation must involve an ontological basis and he tried to formulate a solid ontological framework for his philosophy. There are several reasons why this ontology deserves our attention. For those who are interested in Husserl’s transcendental phenomenology, Ingarden’s ontology could be treated as an ingenious attempt to anal…Read more
  •  32
    Intentionalitätstheorie beim frühen Brentano
    Kluwer Academic Publishers. 2001.
    The book is an analytic exposition of Brentano's early theory of intentionality. In spite of the immense influence of this theory it is the first separate monograph on this topic. The book is based in great part on the unpublished manuscripts where one can find substantially better articulated formulations then those expressed in the already published `standard' works. Our analysis concentrates mainly on the ontological and epistemological problems of Brentano's immanent object. We highlight an …Read more
  • Zobowiązania ontologiczne
    Przeglad Filozoficzny - Nowa Seria 68. 2008.
  •  29
    Die Ontologie Franz Brentanos
    Kluwer Academic Publishers. 2004.
    Das Buch bietet die erste systematische esamtdarstellung der Ontologie Brentanos. Es zeigt, daß es in Brentanos ontologischem Denken drei Perioden gibt: die frühe "konzeptualistische" (1862-1874), die mittlere "deskriptiv-psychologische" (1874-1904) und die späte "reistische" (1904-1917). Diese drei Perioden werden in ihrer Kontinuität und komplizierten Dialektik unter Rückgriff auf unveröffentlichte Manuskripte Brentanos dargestellt. Dabei wird von dem logischen Handwerkszeug der zeitgenössisch…Read more
  •  6
    Die Theorie der Intentionalität bei Franz Brentano
    Grazer Philosophische Studien 57 (1): 45-66. 1999.
    Bei Brentano finden sich zwei deutlich voneinander abweichende Lehren von der Intentionalität. Beide Theorien der Intentionalität werden im Detail analysiert und mit Freges Theorie von Sinn und Bedeutung verglichen. Die frühe Lehre, wie sie Brentano in seiner Psychologie vom empirischen Standpunkt einführt, ist eine Objekt-Theorie, bei der gewisse irreale Entitäten als Objekte der Intention fungieren, mit den bekannten kontraintuitiven Aspekten und logischen Anomalien als Folge, die von Brentano…Read more
  •  61
    Truth, Concept Empiricism, and the Realism of Polish Phenomenology
    Polish Journal of Philosophy 2 (1): 23-34. 2008.
    The majority of Polish phenomenologists never found Husserl’s transcendental idealism attractive. In this paper I investigate the source of this rather surprising realist attitude. True enough the founder of Polish phenomenology was Roman Ingarden - one of the most severe critics of Husserl’s transcendental idealism, so it is initially tempting to reduce the whole issue to this sociological fact. However, I argue that there must be something more about Ingarden’s intellectual background that imm…Read more
  •  21
    Are Meanings in the Head? Ingarden’s Theory of Meaning
    Journal of the British Society for Phenomenology 30 (3): 306-326. 1999.
    The title question should be construed as an epistemological and not ontological one. Omitting the difficult problems of the ontology of intentionality we will ask, if all, what is needed to explain the phenomenon of meaningful use of words, could be found “in our private head” interpreted as a sphere of specific privileged access, the sphere that is in the relevant epistemological sense subjective, private or non public. There are many “mentalistic” theories of meaning that force us to the ans…Read more
  •  10
    Meinong und supervaluation
    In Arkadiusz Chrudzimski & Wolfgang Huemer (eds.), Phenomenology and analysis: essays on Central European philosophy, Ontos. pp. 105-130. 2004.
  •  113
    Varieties of intentional objects
    Semiotica 2013 (194). 2013.
    In this paper I propose a certain classification of entities which are introduced in various theories of intentionality under the label ‘intentional objects’. Franz Brentano’s immanent objects, Alexius Meinong’s entities ‘beyond being and non-being’, or Roman Ingarden’s purely intentional objects can serve as examples of such entities. What they all have in common is that they have been introduced in order to extensionalise the so called ‘intentional contexts’ (‘intentional’ with ‘t’). But not a…Read more
  •  32
    Ingarden on Modes of Being
    In Bruno Leclercq, Sébastien Richard & Denis Seron (eds.), Objects and Pseudo-Objects Ontological Deserts and Jungles from Brentano to Carnap, De Gruyter. pp. 199-222. 2015.
  •  82
    Negative States of Affairs: Reinach versus Ingarden
    Symposium. The Canadian Journal of Continental Philosophy 16 (2): 106-127. 2012.
    In Reinach’s works one finds a very rich ontology of states of affairs. Some of them are positive, some negative. Some of them obtain, some do not. But even the negative and non-obtaining states of affairs are absolutely independent of any mental activity. Now in spite of this claim of the “ontological equality” of positive and negative states of affairs there are, according to Reinach, massive epistemological differences in our cognitive access to them. Positive states of affairs could be direc…Read more
  •  4
    Enduring States
    In Christian Kanzian (ed.), Persistence, Ontos. pp. 19-32. 2007.
    The problem of how a concrete individual survives changes of its properties has long divided the philosophical community into ‘enduratists’ and ‘perduratists’. Enduratists take the idea of a surviving individual ontologi-cally seriously. They claim that many objects we encounter in our every-day (and for that matter also scientific) life endure in time, which means that these entities are wholly present at any time at which they exist. For those who are in principle happy with the conceptual fra…Read more
  •  93
    Résumé -/- Dans son premier livre (Philosophie de l’arithmétique 1891), Husserl élabore une très intéressante philosophie des mathématiques. Les concepts mathématiques sont interprétés comme des concepts de « deuxième ordre » auxquels on accède par une réflexion sur nos opérations mentales de numération. Il s’ensuit que la vérité de la proposition : « il y a trois pommes sur la table » ne consiste pas dans une relation mythique quelconque avec la réalité extérieure au psychique (où le nombre tro…Read more
  •  41
    Die intentionalitätstheorie Anton martys
    Grazer Philosophische Studien 62 (1): 175-214. 2001.
    The point of departure for Anton Marty's theory of intentionality is Franz Brentano's ontology of intentionality as outlined in the unpublished manuscript of his logic-lectures from the second half of the 1880's. This rich ontology comprises immanent objects, immanent propositional contents and states of affairs. The late Marty rejects all immanent entities in Brentano's sense and explains intentionality in terms of counterfactualconditionals.However,contraryto the late Brentano,he insists on th…Read more
  •  24
    This is a general introduction to the metaphysics o universals.
  •  126
    Internal, External and Intra-Individual Relations
    Axiomathes 15 (4): 487-512. 2005.
    In this paper I argue that there are in fact external relations in Russell’s sense. The level at which we are forced to acknowledge them is, however, not the level of relations between concrete individual objects. All relations of this kind, which I will call “inter-individual” relations, can be construed as supervenient on the monadic properties of their terms. But if we pursue our ontological analysis a little bit deeper and consider the internal structure of a concrete individual, then we wil…Read more
  •  1
    Ist das Gettier-Problem wirklich ein Problem?
    Conceptus: Zeitschrift Fur Philosophie 33 (82): 45-56. 2000.
    Viele Philosophen Glauben, daß die sogenannte „klassische” Definition des Wissens: (W)Das Subjekt S weiß, daß p =Df. (i) S glaubt (ist überzeugt), daß p; (ii) S hat eine Begründung (eine epistemische Rechtferigung) für seine Überzeugung, daß p; und (iii) es ist der Fall, daß p. durch das berühmte Gegenbeispiel Gettiers endgültig demoliert wurde: Gettier hat die folgende Situation konstruiert: (G)(1) Das Subjekt S hat eine gute induktive Begründung für die Überzeugung, daß p. (2) S hat die Überze…Read more
  •  99
    Brentano and Aristotle on the Ontology of Intentionality
    In Denis Fisette & Guillaume Fréchette (eds.), Themes from Brentano, Editions Rodopi. 2013.
    It is often claimed that Brentano’s rediscovery of intentionality has been strongly influenced by Aristotle. Brentano himself stressed repeatedly his affinity to Aristotle and this self-interpretation was by no means restricted to the theory of intentionality. In fact, Brentano seemed to believe that almost all of what he had discovered during his most influential years (1874–1895) has its more or less remote roots in the philosophy of Aristotle. Yet if we carefully compare the picture of intent…Read more