FREGE AND ŁUKASIEWICZ ON LOGICAL VALUES Our article regards the connections between the views on semantics of Gottlob Frege and Jan Łukasiewicz. We are especially focused on the problem of logical values and their ontological interpetation. The paper is composed of three parts. In the first section we point out the general tendencies in the reception of Frege’s logical theory in the Lvov-Warsaw Philosophical School. The second section is dedicated to Frege’s semantics, especially his analysis of sense and meaning of (...) propositions. In the third section we reconstruct Łukasiewicz’s propositional semantics from the period when he was inspired by Frege’s semantics. We also critically examine the widespread opinion, according to which the ontological interpretation of logical values proposed by Łukasiewicz is entirely consistent with Frege’s concept. (shrink)

Existential phenomenologists hold that the two most basic forms of intelligent behavior, learning, and skillful action, can be described and explained without recourse to mind or brain representations. This claim is expressed in two central notions in Merleau-Ponty's Phenomenology of Perception: the intentional arc and the tendency to achieve a maximal grip. The intentional arc names the tight connection between body and world, such that, as the active body acquires skills, those skills are stored, not as representations in the mind, (...) but as dispositions to respond to the solicitations of situations in the world. A phenomenology of skill acquisition confirms that, as one acquires expertise, the acquired know-how is experienced as finer and finer discriminations of situations paired with the appropriate response to each. Maximal grip names the body's tendency to refine its responses so as to bring the current situation closer to an optimal gestalt. Thus, successful learning and action do not require propositional mental representations. They do not require semantically interpretable brain representations either.Simulated neural networks exhibit crucial structural features of the intentional arc, and Walter Freeman's account of the brain dynamics underlying perception and action is structurally isomorphic with Merleau-Ponty's account of the way a skilled agent is led by the situation to move towards obtaining a maximal grip. (shrink)

For Descartes, knowledge exists as ideas in the mind that represent the world. In a radical critique, Hubert Dreyfus and Charles Taylor argue that knowledge consists of much more than the representations we formulate in our minds. They affirm our direct contact with reality—both the physical and the social world—and our shared understanding of it.

Existential phenomenologists hold that the two most basic forms of intelligent behavior, learning, and skillful action, can be described and explained without recourse to mind or brain representations. This claim is expressed in two central notions in Merleau-Ponty's Phenomenology of Perception: the intentional arc and the tendency to achieve a maximal grip. The intentional arc names the tight connection between body and world, such that, as the active body acquires skills, those skills are “stored”, not as representations in the mind, (...) but as dispositions to respond to the solicitations of situations in the world. A phenomenology of skill acquisition confirms that, as one acquires expertise, the acquired know-how is experienced as finer and finer discriminations of situations paired with the appropriate response to each. Maximal grip names the body's tendency to refine its responses so as to bring the current situation closer to an optimal gestalt. Thus, successful learning and action do not require propositional mental representations. They do not require semantically interpretable brain representations either.Simulated neural networks exhibit crucial structural features of the intentional arc, and Walter Freeman's account of the brain dynamics underlying perception and action is structurally isomorphic with Merleau-Ponty's account of the way a skilled agent is led by the situation to move towards obtaining a maximal grip. (shrink)

McDowell's claim that "in mature human beings, embodied coping is permeated with mindedness",1 suggests a new version of the mentalist myth which, like the others, is untrue to the phenomenon. The phenomena show that embodied skills, when we are fully absorbed in enacting them, have a kind of non-mental content that is non-conceptual, non-propositional, non-rational and non-linguistic. This is not to deny that we can monitor our activity while performing it. For solving problems, learning a new skill, receiving coaching, and (...) so forth, such monitoring is invaluable. But monitoring what we are doing as we are doing it degrades performance to at best competence. On McDowell's view, there is no way to account for such a degradation in performance since the same sort of content would be involved whether we were fully absorbed in or paying attention to what we were doing. McDowell claims that it is an advantage of his conceptualism that it avoids any foundationalist attempt to build up the objective world on the basis of an indubitable Given or any other ground-floor experience. And, indeed, if the world is all that is the case and our minds are unproblematically open to it, all experience is on the same footing. But one must distinguish motor intentionality, and the interrelated solicitations our coping body is intertwined with, from conceptual intentionality and the world of propositional structures it opens onto. The existential phenomenologist can then agree with McDowell in rejecting traditional foundationalisms, while yet affirming and describing the ground-floor role of motor intentionality in providing the support on which all forms of conceptual intentionality are based. (shrink)

MICHAEL WHEELER Cambridge, MA: MIT Press, 2005432 pages, ISBN: 0262232405 (hbk); $35.001.When I was teaching at MIT in the 1960s, students from the Artificial Intelligence Laboratory would come to...

A Critique of Artificial Reason Hubert L. Dreyfus . HUBERT L. DREYFUS What Computers Still Can't Do Thi s One XZKQ-GSY-8KDG What. WHAT COMPUTERS STILL CAN'T DO Front Cover.

In previous work I urged that the perceptual experience we rational animals enjoy is informed by capacities that belong to our rationality, and - in passing - that something similar holds for our intentional action. In his Presidential Address, Hubert Dreyfus argued that I thereby embraced a myth, "the Myth of the Mental". According to Dreyfus, I cannot accommodate the phenomenology of unreflective bodily coping, and its importance as a background for the conceptual capacities exercised in reflective intellectual activity. (...) My paper responds to this accusation. Dreyfus misreads my invocation of Aristotle, and is thereby led to suppose, wrongly, that I conceive rationality as detached, brought to bear on practical predicaments from a standpoint other than one of immersion in them. I urge that even unreflective bodily coping, on the part of rational animals, is informed by their rationality. Dreyfus mentions Heidegger’s distinction, which is picked up by Gadamer, between being oriented towards the world and merely inhabiting an environment. But he sets it aside, whereas it is crucial for the issue between us. Engaged bodily coping involves responsiveness to affordances, and responsiveness to affordances on the part of rational animals belongs to their relation to the world. I explain how the idea that conceptual capacities are actualized in our perceptual experience is connected with the thought that our perceptual experience opens us to the world. Finally, I suggest that the real myth in this area is the conception of rationality underlying Dreyfus’s resistance to my picture. (shrink)

It is generally argued that if the wave-function in the de Broglie–Bohm theory is a physical field, it must be a field in configuration space. Nevertheless, it is possible to interpret the wave-function as a multi-field in three-dimensional space. This approach hasn’t received the attention yet it really deserves. The aim of this paper is threefold: first, we show that the wave-function is naturally and straightforwardly construed as a multi-field; second, we show why this interpretation is superior to other interpretations (...) discussed in the literature; third, we clarify common misconceptions. (shrink)

The creation and consolidation of a memory can rest on the integration of any number of disparate features and contexts. How is it that these bind together to form a coherent memory? This book offers an unrivalled overview of one of the most debated hotspots of modern memory research: binding, and will instigate innovative and pioneering ideas for future research.

The ArgumentDevelopments in theoretical physics, even when they are revolutionary for physics, usually donotenter public awareness. The reaction to the special relativity theory is one of the few exceptions. The conceptual changes brought by special relativity to our notions of space and time, induced a lively debate not only within intellectual circles but in many strata of the educated middle class. In this article, I focus on a particular moment of public reaction to special and general relativity theory and to (...) its creator Albert Einstein. I try to paint a picture of the anti-Einstein campaign in Germany of 1920, with finer brush strokes than those applied previously by others. My aim is to embed the campaign into the cultural and political climate of the Weimar republic. Without leaving the realm of physics only a superficial understanding of what happened seems possible. My thesis is that the anti-Einstein-campaign was organized, and the physicists involved in it used, mainly in order to rally support for one of the German right-wing parties, the Deutschnationale Volkspartei. (shrink)

This book is the first to provide a sustained, coherent analysis of Foucault's work as a whole. To demonstrate the sense in which Foucault's work is beyond structuralism and hermeneutics, the authors unfold a careful, analytical exposition of his oeuvre. They argue that during the of Foucault's work became a sustained and largely successful effort to develop a new method - "interpretative analytics" - capable of explaining both the logic of structuralism's claim to be an objective science and the apparent (...) validity of the hermeneutical counterclaim that the human sciences can proceed only by understanding the deepest meaning of the subject and his tradition. (shrink)

The effectiveness of complaint handling and service recovery policies in customer retention has been the focus of both scholars and service organizations. In the past decade, Justice Theory has provided the basis of the dominant theoretical framework for complaint management and service recovery. However, it does not explicitly address unfair trade practices, which constitute an ethical issue. Favorable outcomes in complaint handling may not be able to restore the reputation of a company and the potential harm perceived by consumers. Using (...) face-to-face interviews, this study applies Fairness Theory to explore the psychological responses of consumers in the post-complaint phase, particularly in ethical judgment. The findings suggest that an unfavorable outcome in the post-complaint stage leads to counterfactual thinking by the consumer about the consumer's state of well-being. The complaint must be due to the discretionary actions of the service provider whose accountability is assessed. Those harmful actions are then judged against an ethical standard. Explanations can reduce blame, and their effectiveness is moderated by outcome favorability but not ethical judgment. Favorable outcome, captured by "Would Perception," has only limited influence on Perceived Potential Harm (PPH), which is an important determinant of ethical judgment. This study makes both theoretical and practical contributions. It is the first study to validate Fairness Theory empirically and apply it to complaint handling as a complement of Justice Theory in the information and communication technology (ICT) service context. The study indicates that customers may condemn a service provider because of PPH even though the outcome is favorable. Unfair trade practices are what make customers hate ICT service providers. (shrink)

Celem artykułu jest pogłębiona analiza przyczyn i konsekwencji rozdwojenia sejmiku wiszeńskiego w 1597 r. z naciskiem na relacje polityczno-społeczne obejmujące teren dawnego województwa ruskiego oraz głównych politycznych aktorów zdarzeń: Stanisława Stadnickiego z Łańcuta, Stanisława Żółkiewskiego i Jana Zamoyskiego. Pomimo stosunkowo obfitego materiału źródłowego w postaci listów, protestacji i sejmowych diariuszy jedyna poważna próba zbadania tego tematu podjęta przez Jana Rzońcę okazała się dalece niewystarczająca, zawężając temat rozbicia sejmiku jedynie do obszaru wpływu na późniejsze obrady sejmu oraz ogólną kondycję państwa. Przeprowadzona (...) w artykule krytyczna analiza zachowanych źródeł pozwoliła w dużym stopniu zrekonstruować obrady tytułowego sejmiku, ustalić dokładne przyczyny jego rozbicia oraz powiązać zaszłe na nim zdarzenia z politycznym przesileniem, do którego doszło w województwie ruskim pod koniec roku 1597 w postaci lokalnego sojuszu Jana Zamoyskiego ze Stanisławem Stadnickim z Łańcuta. Poznanie kulis zawarcia powyższego porozumienia oraz powodów jego fiaska pozwoliło natomiast lepiej zrozumieć mechanizmy funkcjonowania stronnictwa kanclerskiego pod koniec XVI w. i stanu, w jakim się wówczas znalazło. W artykule podjęta została ponadto próba rozwikłania problemu uczestnictwa w sejmiku żołnierzy kwarcianych/prywatnych oraz zbadania ich rzeczywistego wpływu na obrady sejmiku w Wiszni. Bezrefleksyjnie przyjmowana do tej pory teoria personalnie obarczająca winą za rozbicie sejmiku hetmana polnego Stanisława Żółkiewskiego wydaje się co najmniej przesadzona, zupełnie pomijając własnowolność służących w wojsku żołnierzy oraz przysługujące im jako szlachcie prawa do uczestnictwa w życiu publicznym Rzeczypospolitej. (shrink)

Essays discuss the themes of worldliness, affectedness, understanding, and the care-structure found in Heidegger's work on the nature of existence.

I shall translate Kierkegaard's account of the dangers and opportunities of what he called the Press into a critique of the Internet so as to raise the question: what contribution -- for good or ill -- can the World Wide Web, with its ability to deliver vast amounts of information to users all over the world, make to educators trying to pass on knowledge and to develop skills and wisdom in their students? I will then use Kierkegaard's three-stage answer to (...) the problem of lack of involvement posed by the Press -- his claim that to have a meaningful life the learner must pass through the aesthetic, the ethical and the religious spheres of existence -- to suggest that only the first two stages -- the aesthetic and the ethical -- can be implemented with Information Technology, while the final stage, which alone makes meaningful learning possible, is undermined rather than supported by the tendencies of the desituated and anonymous Net. (shrink)

For many years, modern social science and philosophy have been a battlefield of conflicting visions of the human person. There are many armies involved in this fight—among them the personalists who, even among themselves, represent different approaches to the understanding of the human person.G. W. Allport states that both philosophy and psychology are interested in the same common subject matter—that is, the human person.1 Allport's statement in this regard is very clear: personalistic psychology and philosophy must join forces to fight (...) against the reduction of the human person to a mere football or an academic pawn. We have to acknowledge an interior power of self-directedness in the human person.This article is .. (shrink)