"Realitas formalis/realitas obiectiva. The Paradox of Descartes’ Representationism" The paper discusses some aspects of the highly original theory of representation, developed by Descartes in his ‘Meditations’, and based on the ontological isomorphism of ideas and their material correlates. In the course of the analysis it is shown that the Cartesian theory involves unavoidable problems with discrimination or correlation of the objects in question, which is connected with the problem of constitutiveness of their modes of existence. Consequently, the conclusion of the (...) paper is that representationism based on the isomorphistic theory of representation turns out to be self-contradictory. (shrink)

Andrea Cesalpino is an important figure in the history of science. He demonstrated that blood circulates into heart from veins and from the heart to arteries, paving the way to Harvey’s complete description of blood circulation. Moreover, he was the founder of botany as a systematic discipline, which he based, rather than on the observation of accidental similarities of plants, on the discovery of their vegetative-generative principle. In philosophy, he attempted to conciliate the immortality of the soul (i.e., the (...) form of the body) with the existence of a unique immaterial intellect, which is individuated and multiplied in the singular souls that participate to it. (shrink)

"Berkeley’s Doctrine of Existence. A Linguistic Approach" The paper focuses on a linguistic analysis of Berkeley’s doctrine of existence. It has been shown that the traditional, relational-operational interpretation of Berkeley's existential claims must be expanded by adding a predicative element, which requires that they also be interpret as definitional copulas. The standard interpretation of Berkeley’s claims has been indicated as one of the main causes of misinterpretations of his metaphysics. The new, philosophically intriguing use of the verb ‘to be’, combining (...) features of the definitional copula and the auxiliary verb for the passive voice, is also described in this paper. (shrink)

"A Special Case of Logical Contradiction – Content Implication Approach" The difference between so-called performative/pragmatic and logical contradiction seems to be one of the most firmly established philosophical distinctions. There are, however, some utterances, which fall outside this classification in its current form. Moreover, they reveal that the expressive power of the language of classical logic is too weak to express some form of the logical contradiction. The main aim of this paper is to characterize this special case of the (...) contradiction. By extending classical logic with a new connective, i.e. content implication, it also provides tools needed for adequate formal representation of this phenomenon. (shrink)

"Galileo on the Distinction between Primary and Secondary Qualities (I). A Superessentialist Argument" Galileo’s distinction between primary and secondary qualities has hitherto been examined almost exclusively from a contextual, historical perspective. This paper, the first of two planned, aims to fill this gap by providing a systematic, theoretical analysis of his principal argument for the distinction, as advanced in "The Assayer". I begin with a reconstruction of the key steps in the argument, and then proceed to identify and discuss the (...) epistemological and ontological presuppositions underpinning it. I argue that the most crucial and original assumption behind Galileo’s reasoning is the superessentialist principle, implying the mutual conditionality of the essentiality and reality of a material body’s properties. An in-depth analysis of the assumptions underlying Galileo’s reasoning paves the way for further examination of the most controversial aspect of his theory, that is, the ontological status of the secondary qualities. This issue will be addressed in the second forthcoming paper. (shrink)

"Richard Burthogge's Conceptualism and Its Origins in the Medieval Perspectivist Optics" The paper aims to analyse the historical determinants of the conceptualist argument for epistemological idealism made by the seventeenth-century English philosopher Richard Burthogge. The crux of this argument, unprecedented in earlier philosophy, is an attempt to prove the inherent inadequacy of human cognition from the divergence between the general concepts and the extra-mental singulars. At the same time, Burthogge considers the relationship between the universal and the particular to be (...) analogous to the relation between the visual image and the thing. I argue that, as suggested by certain significant aspects of Burthogge’s theory, it was medieval perspectivist optics that had decisively influenced the conception of visual cognition, which provided the basis for this analogy and, consequently, for the conceptualist argument itself. (shrink)

We take the potentialities that are studied in the biological sciences (e.g., totipotency) to be an important subtype of biological dispositions. The goal of this paper is twofold: first, we want to provide a detailed understanding of what biological dispositions are. We claim that two features are essential for dispositions in biology: the importance of the manifestation process and the diversity of conditions that need to be satisfied for the disposition to be manifest. Second, we demonstrate that the concept of (...) a disposition (or potentiality) is a very useful tool for the analysis of the explanatory practice in the biological sciences. On the one hand it allows an in-depth analysis of the nature and diversity of the conditions under which biological systems display specific behaviors. On the other hand the concept of a disposition may serve a unificatory role in the philosophy of the natural sciences since it captures not only the explanatory practice of biology, but of all natural sciences. Towards the end we will briefly come back to the notion of a potentiality in biology. (shrink)

"Metaphysical Conditions of the Berkeleian Immaterialism" This paper discusses metaphysical conditions of the Berkeleian immaterialism. First, the abstract concept of existence is demonstrated to be inadequate for Berkeley’s metaphysics. The core of the argumentation involves showing that any attempt to establish immaterialism on the basis of the theory of existence cannot succeed without accepting the constitutiveness of idea’s mode of existence and rejecting the autonomy of an object in relation to its mode of existence. Second, it is shown that Berkeley’s (...) metaphysics demands a mono-existential theory of an object. Consequently, this paper shows that since Berkeley’s idea cannot have more than one mode of existence (i.e. in the human mind perceiving it), metaphysical analysis of Berkeleian philosophy allows one to refute all its multi-existential interpretations. (shrink)

"The Essence of Tradition. A Structural-Logical Approach" The concept of tradition is not unambiguous – the same word can be defined differently within different theoretical contexts. Fortunately there is a formal theory, i.e. speech act theory, that allows us to conduct a systematic structural linguistic analysis of the category in question. At the same time, speech-theoretical approach to the concept of “tradition” provides an universal method for expressing the results obtained in different conceptual systems. The subject of this paper is (...) a preliminary analysis of various benefits of applying the speech-theoretical framework to the research on tradition. (shrink)

"The Problem of Intersubjectivity in Berkeley’s Immaterialism" The paper discusses the issue of intersubjectivity in Berkeley’s early philosophy. In the course of metaphysical analysis I argue that it is not possible to save within Berkeleian metaphysics intersubjectivity of the object of cognition and the unity of the world of experience, either in version of its strict identity or by taking perfect likeness as a criterion of its identity.

El kitsch no es solo una categoría que ha definido una de las posibles gramáticas estéticas de la modernidad, sino también una dimensión antropológica que ha tenido diferentes configuraciones en el curso de los procesos históricos. El ensayo ofrece una mirada histórico-crítica sobre las transformaciones que condujeron desde el kitsch de principios del siglo XX hasta el neokitsch contemporáneo: desde la génesis del kitsch hasta su afirmación como una de las manifestaciones más tangibles de la cultura de masas. Integrándose con (...) la estética posmoderna, el kitsch se transforma en neokitsch, una estética que utiliza el kitsch como su propia sintaxis en el complejo escenario de la estética contemporánea. /// -/- Kitsch is not just a category that has defined one of the possible aesthetic grammars of modernity, but also an anthropological dimension that has had different configurations in the course of historical processes. The essay offers a historical-critical look at the transformations that led from the early twentieth century kitsch to the contemporary neokitsch: from the genesis of kitsch to its affirmation as one of the most tangible manifestations of mass culture. Integrating with postmodern aesthetics, kitsch turns into neokitsch, an aesthetic that deliberately uses kitsch as its own syntax in the complex scenario of contemporary aesthetics. (shrink)

"Principles of So-Called 'Material' and 'Formal' Truth. A Logical, Philosophical and Juridical Analysis" Concepts of material and formal truth have a long and well-grounded tradition in the doctrine of law. It seems, however, that they need some clarification and conceptualisation in purely philosophical and logical terms. In this paper, we propose such a theoretical analysis. These considerations are followed by a review of the key aspects of the current Polish legislation, which is written from the point of view of the (...) conclusions reached through the first level of analysis. (shrink)

“Il n’y a pas de hors-texte”. Intralinguistic Semantics and Its Philosophical and Cognitive Consequences The aim of this paper is to present and metatheoretically analyse the model of intralinguistic semantics as set forth by Umberto Eco in his Theory of Semiotics. The distinctive feature of this system is the rejection of the realistic category of reference, understood as a correspondence of meaningful units with the extralinguistic domain of interpretation, i.e., with a class of extralinguistic semantic correlates. As a result, the (...) main idea of Eco’s theory is to replace the traditional extralinguistic semantics with the new one, in which the meaning of each unit is determined solely by its relations with the other elements of the system. Language formed in this way is semantically autonomous, intralinguistically closed and self-explaining. Analysis of Eco’s theory by means of the appropriate conceptual apparatus reveals the far-reaching philosophical and cognitive implications of his approach in studies on language, meaning and truth. (shrink)

"Between Essence and Existence. Metatheoretical Analysis of the History of Metaphysics" Der Text ist eine synthetische Darstellung der Geschichte der Metaphysik des Westens, von den klassischen Gedanken der Antike und Scholastik, über die Kartesianische subjektivistische Reform, die Transzendentalkonzeption, Hegels Philosophie des Geistes, bis hin zur Phänomenologie und der analytischen Metaphysik. Der Fokus des Artikels liegt in der Darstellung der Entwicklung des westlichen metaphysischen Gedankens und in der Rekonstruktion der immanenten Logik dieses Prozesses.

The book "Unnoticed Revolution. Richard Burthogge's Constructivist Idealism" focuses on the theory of cognition developed by Richard Burthogge, the seventeenth-century English philosopher and author, among other works, of the "Organum Vetus & Novum" (1678) and "An Essay upon Reason and the Nature of Spirits" (1694). Burthogge’s ideas had a minimal impact on the philosophy of his time and have hitherto not been the subject of a detailed study. Nevertheless, his writings contain a highly original concept of constructivist idealism, which, when (...) seen from a historical perspective, turns out to have anticipated the crucial points of that proposed a century later by Kant. It is because at the core of Burthogge’s epistemological position lies the claim that the external object of cognition is never presented to the mind directly, but always under the 'modus concipiendi', a particular form of conceptualisation of the external reality, performed in the manner and with the means determined by the structural and functional properties of the human cognitive powers. As a result, Burthogge clearly anticipates Kant in claiming that the external world is unknowable in itself, being accessible to the human mind only through the ‘phenomena’ that the mind itself co-produces. The need for deeper analysis of the works by the ‘forgotten’ philosophers of the seventeenth and eighteenth centuries has been recognised for at least ninety years. The discussed book tries to meet these expectations. Its direct aim is to increase our knowledge of early modern British philosophy. At the same time, the restoration of the memory of the idealist doctrine, anticipating by almost a century that of Kant, should enable us to draw some new conclusions about the internal logic and immanent dynamic of the development of the whole post-Cartesian thought. (shrink)

"Semantic Aspects of Instrumentalism in the Philosophy of Science".

The paper focuses on the epistemology developed by Richard Burthogge, the lesser-known seventeenth-century English philosopher, and author, among other works, of Organum Vetus & Novum (1678) and An Essay upon Reason and the Nature of Spirits (1694). Although his ideas had a minimal impact on the philosophy of his time, and have hitherto not been the subject of a detailed study, Burthogge’s writings contain a highly original concept of idealistic constructivism, anticipating (relatively speaking) Kant’s idealism. At the same time, some (...) interesting implications for the issue of self-interpretation and self-identity can be derived from his account of the mind. At the core of Burthogge’s epistemological position is a remarkable idea of structural and functional similarity between the three human cognitive faculties, that is between reasoning, sensation and imagination. Accordingly, every cognition, intellectual as well as sensuous, contains in its structure an object-directed operation of apprehending and thus can be viewed as an intentional act in a broad sense of the term. An immediate consequence of this claim for both mind and object is that they cannot be reduced to a pure stream of sense data, but on the contrary are to be considered ontologically independent from the content of a cognitive act. Furthermore, an object of cognition is never presented to the mind directly, as it is in itself, but always under the modus concipiendi, a particular form or manner of conceiving, specific to human cognitive powers due to their internal structure. As a result, Burthogge clearly anticipates Kant in claiming that it is impossible to know reality in itself, and in situating human consciousness as if in between two unknowable spheres: the external and internal one. Since these restrictions are imposed not only on external, but also on internal cognition, that is on self-knowledge, they lead to considerable difficulties regarding the mind’s identity. Basically, two principal strategies to address this issue are available in the post-Cartesian framework of seeing the mind as an ontologically independent entity, and both of them appear to be ineffective when employed in Burthogge’s epistemology. First, the mind identity can be grounded in some extra-mental factors, preferably in matter. However, with no access to the external world in itself, and with the scope of knowledge restricted to mental phenomena, the mind’s identity cannot be defined in terms of relationship with the reality of which it knows nothing except that it exits. The second option is to explain personal identity by referring it to the intrinsic properties of the mind. Nevertheless, this strategy also faces insuperable obstacles, and for the same reasons as the former does. Since self-knowledge is no exception to the structural-functional principles imposed on cognition, the mind can also be known only under the subjective conditions of conceiving. It is, therefore, just as unknowable in itself as the external things are. The main purpose of the paper is to explore this aspect of Burthogge’s philosophy. (shrink)

"Subjectivisation of Sense Perception and Two Models of Early Modern Idealism" The distinction between primary and secondary qualities, most famously outlined by Galileo, and subsequently supported, inter alia, by Descartes and by Locke has widely been considered one of the crucial factors in the development of modern idealism. In its contemporary form, the distinction identifies some of the perceived properties as mental phenomena due to their content and structural dependence on the mind. However, this account of the primary/secondary distinction is (...) largely different from its original version developed by the above-mentioned philosophers, within whose work the mental being of the perceived qualities was demonstrated objectively, from the conceptually-derived nature of matter, and not subjectively, by referring to the mind’s participation in the cognitive process. It was only at the next stage of the early modern subjectivisation of sense perception, best exemplified by such philosophers as Arnold Geulincx and Richard Burthogge, that the creative role played by the mind in sensation and, consequently, the mind-dependency of the sensible qualities was recognised – a turn influenced by the reinterpretation of Aristotelian philosophy offered by Jacopo Zabarella and Paduan school as well as by Anti-Aristotelianism of the kind developed in Netherlands. Furthermore, the two different approaches to the primary/secondary distinction can be linked with two main types of post-Cartesian idealism, i.e. Berkeleian and Kantian – a claim for which illustrative evidence from British philosophy, namely from Berkeley’s and Burthogge’s respective theories, can be drawn. (shrink)

The paper focuses on the theory of cognition developed by Richard Burthogge, the lesser known seventeenth-century English philosopher, and author, among other works, of Organum Vetus & Novum (1678) and An Essay upon Reason and the Nature of Spirits (1694). Although his ideas had a minimal impact on the philosophy of his time, and have hitherto not been the subject of a detailed study, Burthogge’s writings contain a highly original concept of idealistic constructivism, anticipating Kant’s idealism. Therefore, a closer examination (...) of his philosophy can not only deepen our understanding of early modern British thought, but may also shed new light on the internal dynamics of the development of the whole post-Cartesian epistemology. (shrink)

"Theory of modus concipiendi in Richard Burthogge’s Epistemology" The paper focuses on the epistemology of Richard Burthogge, the lesser known seventeenth-century English philosopher and author, among other works, of the Organum Vetus & Novum (1678) and An Essay upon Reason and the Nature of Spirits (1694). Although his ideas had a minimal impact on the philosophy of his time, and have hitherto not been the subject of a detailed study, Burthogge’s writings contain a highly original concept of idealistic constructivism. The (...) most important claim of this approach is that the external objects are never presented to the mind directly, as they are in themselves, but always under the modus concipiendi, a particular form of conceiving or conceptualising, performed by the human cognitive powers (both intellectual and sensuous) in the manner and with the means determined by their structural and functional properties. Thus, Burthogge clearly anticipates Kant in claiming that the external world is unknowable in itself, being accessible to the human mind only through the phenomena that the mind itself co-produces. The paper provides an outline of the theory of modus concipiendi, including its historical context and idealistic consequences, preceded by the brief presentation of Burthogge’s epistemology. (shrink)

'Culture’. The Work for Choir and Orchestra. Music as an Organon for the Structural Analysis of Myth.

Around 1970, both Keith Donnellan and Saul Kripke produced powerful arguments against description theories of proper names. They also offered sketches of positive accounts of proper name reference, highlighting the crucial role played by historical facts that might be unknown to the speaker. Building on these sketches, in the following years Michael Devitt elaborated his well-known causal theory of proper names. As I have argued elsewhere, however, contrary to what is commonly assumed, Donnellan’s and Kripke’s sketches point in two rather (...) different directions, by appealing to historical or causal facts of different sorts. In this paper, I shall discuss and criticize Devitt’s causal theory, which confuses things, I shall argue, by mixing, so to speak, Donnellan’s and Kripke’s sketches. (shrink)

"Nietzsche - Extreme Philosophy of Language?" The coherence of the Nietzschean conception of language is discussed in the article. First, Nietzsche's critique of the referential semantics and the correspondence theory of truth implied by the so-called "tropological" linguistic theory as well as the doctrine of perspectivism is questioned. Consequently, the core of the argumentation is to reveal the naturalistic and metaphysical assumptions of Nietzsche's strict relativistic philosophy of language and interpretation. The conclusiveness of the Nietzschean deconstruction of metaphysics as a (...) pure language creation seems to be doubtful with regard to his construction of the 'will-to-power metaphysics'. Moreover, the reception of the Nietzsche’s philosophy as deconstructivistic after the II World War has to be revised while confronted with his hermeneutical philology. Finally, the status of the Nietzschean affirmation of reality as a play of interpretations in accordance with Paul de Man can be recognized as purely rhetorical. (shrink)

"Galileo on the Distinction between Primary and Secondary Qualities (II). The Problem of the Ontological Status of Sensations" The article is a continuation of the paper in which a theoretical analysis of Galileo’s principal argument for the distinction between primary and secondary qualities was provided. It focuses on the problem of the ontological status of secondary qualities/sensations. I discuss three main interpretative approaches to the issue, considered in light of the findings obtained in the first paper. In the first part (...) of the article, I address the mentalist interpretation of Galileo’s secondary qualities. Additionally, I explore the mechanistic rationale behind his account, in virtue of which it may be called ‘the dustbin theory of the sensorium’. In the second part, I examine the arguments for the materialist reading of the secondary qualities and, by contrasting it with the results obtained in the first article, the theoretical problems inherent in it. In the third part of the paper, I discuss the hermeneutical advantages and theoretical disadvantages of interpreting Galileo’s secondary qualities in Aristotelian terms. I conclude the study by indicating the textual basis and historical significance of the interpretative difficulties discussed. (shrink)

The aim of this paper is to suggest how the internal logic and dynamics of the development of Cartesian philosophy can be reconstructed by means of the historical-theoretical analysis of one of the most forgotten lines of reception of Cartesianism, leading through the philosophy of British thinkers minorum gentium: Arthur Collier, John Norris, Richard Burthogge etc. Such analysis of the particular stages of the evolution of post-Cartesian thought – within one intellectual-cultural context, makes it possible to situate Berkeley’s system (considered (...) as a culminating point of the development of post-Cartesian British idealism) in the stream of the widely understood Cartesian thought. At the same time the analysis provides sufficient data to draw some general conclusions regarding the logic of the development of Cartesian-inspired philosophical systems. (shrink)

In a paper called 'Definiteness and Knowability', Tim Williamson addresses the question whether one must accept that vagueness is an epistemic phenomenon if one adopts classical logic and a disquotational principle for truth. Some have suggested that one must not, hence that classical logic and the disquotational principle may be preserved without endorsing epistemicism. Williamson’s paper, however, finds ‘no plausible way of substantiating that possibility’. Its moral is that ‘either classical logic fails, or the disquotational principle does, or vagueness is (...) an epistemic phenomenon’. The moral of this paper, on the contrary, is that there is a plausible way of substantiating that possibility. The option it contemplates looks like a view that Williamson dismisses at the beginning of his paper, and that others regard as unworthy of serious consideration. (shrink)

This paper examines a constellation of ethical and editorial issues that have arisen since philosophers started to conduct, submit and publish empirical research. These issues encompass concerns over responsible authorship, fair treatment of human subjects, ethicality of experimental procedures, availability of data, unselective reporting and publishability of research findings. This study aims to assess whether the philosophical community has as yet successfully addressed such issues. To do so, the instructions for authors, submission process and published research papers of 29 main (...) journals in philosophy have been considered and analyzed. In light of the evidence reported here, it is argued that the philosophical community has as yet failed to properly tackle such issues. The paper also delivers some recommendations for authors, reviewers and editors in the field. (shrink)

"Poetics of Experience" Review of Gaston Bachelard. Kształtowanie się umysłu naukowego. Trans. D. Leszczyński. Gdańsk: Wydawnictwo słowo obraz/terytoria, 2002.

"What We Cannot Think" Review of Ray Monk. Ludwig Wittgenstein. Powinność geniusza. Trans. A. Lipszyc and Ł. Sommer. Warszawa: Wydawnictwo KR, 2003.

In den Elementa juris naturalis behauptet Leibniz, dass es rational ist zu präsumieren, dass eine gegebene Handlung gerecht ist. Diese Behauptung scheint in Widerspruch zu seiner Auffassung zu stehen, dass das, was präsumiert wird, einfacher ist als sein Gegenteil. Nach Leibniz ist einfacher, was weniger Voraussetzungen hat als etwas anderes, wobei er zwischen logischen und ontologischen Voraussetzungen unterscheidet. Dieser Diskussionsbeitrag versucht zu zeigen, dass Voraussetzungen auf der ontologischen Ebene eine oft übersehene Rolle für die Präsumption der Gerechtigkeit einer Handlung spielen (...) und dass sich der scheinbare Widerspruch auf dieser Ebene auflösen lässt. Nach Leibniz ist eine gerechte Handlung eine spezielle Art von Möglichkeit: eine Handlung, die für eine moralische Person möglich ist. Ihm zufolge hat aber ein mögliches Ereignis weniger ontologische Voraussetzungen als ein unmögliches Ereignis, weil die ontologischen Voraussetzungen eines möglichen Ereignisses ein Teil der Voraussetzungen eines unmöglichen Ereignisses sind. Die Präsumption zu Gunsten der Gerechtigkeit einer Handlung lässt sich als Spezialfall der Präsumption zu Gunsten der Möglichkeit eines Ereignisses auffassen. (shrink)

The book is addressed to all readers interested in cognitive science, and especially in research combining a logical analysis with psychological, linguistic and neurobiological approaches. The publication is the result of a collaboration between the Department of Cognitive Science at University of Lodz and the Department of Cognitive Science at Lund University. It is intended to provide a comprehensive presentation of the key research issues undertaken in both Departments, including considerations on meaning, natural language and reasoning, linguistic as well as (...) numerical competence, the theory of decision making, modelling of conceptual representations, cognitive and game theoretic approach to social interactions. (shrink)

After briefly introducing the topic of reference, which has a long tradition but did not become a major issue until the last century, when language started to occupy center-stage in philosophy, and after mentioning some of the open problems that the semantic revolution promoted by Saul Kripke and others in the late 1960s and early 1970s left us, which are dealt with in the volume, I offer a preview of the papers collected in the latter, explaining how the volume is (...) organized and how the papers relate to one another. (shrink)

According to Paul Boghossian, the claim that the concept of linguistic meaning is normative has no plausibility whatever. In this paper, I criticize Boghossian's argument for this conclusion and maintain that there is a strong case for saying that the concept of meaning is normative. First, I sketch an easy to handle version of the argument in question. Then, I use MacFarlane's work on the significance of "true" to maintain that the argument relies on an illicit assumption. Finally, I show (...) what supports the claim that meaning is normative by reflecting on the structure of an explanation of a case of successful communication in terms of meaning. (shrink)

In my book Logical Form I outline some reasons for thinking that, in the sense of «logical form» that matters to logic, logical form is determined by truth conditions. This paper compares three theories of propositions that might be employed to substantiate the underlying notion of truth conditions: the naturalized propositions theory, the truthmaker theory, and the classificatory theory. Its aim is to show that, while the naturalized propositions theory and the truthmaker theory accord equally well with the idea that (...) logical form is determined by truth conditions, the classificatory theory is more problematic in some respects. (shrink)

I provide a simple solution to the problem of determining the characterising feature(s) of the simple approach to personal identity, sometimes also called the simple view: instead of focusing on claims regarding the analysability, reducibility, or triviality of the concepts used in simple theories of personal identity, I propose instead a metaphysical criterion to define this approach. In particular, I claim that the simple approach is (best seen as) that family of theories according to which personal identity is a relation (...) that essentially depends on a mereologically simple (or impartite) entity the existence and features of which may be known directly (e.g., by introspection) or indirectly (e.g., by deduction from a series of other premises). (shrink)

Reduction and reductionism have been central philosophical topics in analytic philosophy of science for more than six decades. Together they encompass a diversity of issues from metaphysics and epistemology. This article provides an introduction to the topic that illuminates how contemporary epistemological discussions took their shape historically and limns the contours of concrete cases of reduction in specific natural sciences. The unity of science and the impulse to accomplish compositional reduction in accord with a layer-cake vision of the sciences, the (...) seminal contributions of Ernest Nagel on theory reduction and how they strongly conditioned subsequent philosophical discussions, and the detailed issues pertaining to different accounts of reduction that arise in both physical and biological science (e.g., limit-case and part-whole reduction in physics, the difference-making principle in genetics, and mechanisms in molecular biology) are explored. The conclusion argues that the epistemological heterogeneity and patchwork organization of the natural sciences encourages a pluralist stance about reduction. (shrink)

This paper employs some outcomes (for the most part due to David Lewis) of the contemporary debate on the metaphysics of dispositions to evaluate those dispositional analyses of meaning that make use of the concept of a disposition in ideal conditions. The first section of the paper explains why one may find appealing the notion of an ideal-condition dispositional analysis of meaning and argues that Saul Kripke’s well-known argument against such analyses is wanting. The second section focuses on Lewis’ work (...) in the metaphysics of dispositions in order to call attention to some intuitions about the nature of dispositions that we all seem to share. In particular, I stress the role of what I call "Actuality Constraint". The third section of the paper maintains that the Actuality Constraint can be used to show that the dispositions with which ideal-condition dispositional analyses identify my meaning addition by "+" do not exist (in so doing, I develop a suggestion put forward by Paul Boghossian). This immediately implies that ideal-condition dispositional analyses of meaning cannot work. The last section discusses a possible objection to my argument. The point of the objection is that the argument depends on an illicit assumption. I show (1) that, in fact, the assumption in question is far from illicit and (2) that even without this assumption it is possible to argue that the dispositions with which ideal-condition dispositional analyses identify my meaning addition by "+" do not exist. (shrink)

According to Descartes, physics rests on metaphysics. Various possible interpretations of this metaphor are considered. I will show that only a weak interpretation can be brought into accordance with other parts of Descartes' philosophy. According to the weak interpretation, physics has to presuppose metaphysics because the latter shows that contrary to widespread contemporary arguments the concepts of mathematical physics are adequate to describe nature. It is argued for this position by comparing the Regulae, where Descartes did not make use of (...) metaphysical arguments, with the Principia, where he did. (shrink)

It is my aim in this paper to look at some of the arguments that are brought forward for or against certain claims to unity/disunity (in particular to examine those arguments from science and from scientific practice) in order to evaluate whether they really show what they claim to. This presupposes that the concept or rather the concepts of the unity of physics are reasonably clear. Three concepts of unity can be identified: (1) ontological unity, which refers to the objects (...) physics is about; (2) descriptive unity, which addresses the descriptive devices physics employs in dealing with physical systems (3) unity of practice, which deals with what physicists actually do. (shrink)

There are essentially two ways to develop the Peircean idea that future contingents are all false. One is to provide a quantificational semantics for "will," as is usually done. The other is to define a quantificational postsemantics based on a linear semantics for "will." As we will suggest, the second option, although less conventional, is more plausible than the first in some crucial respects. The postsemantic approach overcomes three major troubles that have been raised in connection with Peirceanism: the apparent (...) scopelessness of "will" with respect to negation, the failure of Future Excluded Middle, and the so-called zero credence problem. (shrink)

In this work my aim to show that it is possible to address emotions by paying special attention to the sources of conflict between cogni-tivists and non-cognitivists but by questioning the framework within which they have been erected. The path I propose aims to establish a new way of approaching the antagonism between somatic and cognitive approaches to emotions, which has had so much influence on the investigation of emo-tions, in light of one of the greatest problems that the somatic (...) approach faces: the problem of varia-bility. I will show how certain concepts acquire new meaning in the post-cognitivist framework and allow new (and better) answers to old problems regarding emotional phenomena. (shrink)

The principle of the causal closure of the physical plays a central role in the philosophy of mind, especially as a premise in arguments for physicalism. In this paper I explore what role the principle can play in the argument for physicalism and whether the evidence we have for the principle allows for such a role or function.

"Apology of Irrationality". Review of Eric R. Dodds. Grecy i irracjonalność. Trans. J. Partyka. Bydgoszcz: Wydawnictwo Homini, 2002.

In this paper I will introduce a problem for at least those Humeans who believe that the future is open. More particularly, I will argue that the following aspect of scientific practice cannot be explained by openfuture- Humeanism: There is a distinction between states that we cannot bring about (which are represented in scientific models as nomologically impossible) and states that we merely happen not to bring about. Open-future-Humeanism has no convincing account of this distinction. Therefore it fails to explain (...) why we cannot bring about certain states of affairs, it cannot explain what I call the “recalcitrance of nature”. (shrink)