Gases reach equilibrium when left to themselves. Why do they behave in this way? The canonical answer to this question, originally proffered by Boltzmann, is that the systems have to be ergodic. This answer has been criticised on different grounds and is now widely regarded as flawed. In this paper we argue that some of the main arguments against Boltzmann's answer, in particular, arguments based on the KAM-theorem and the Markus-Meyer theorem, are beside the point. We then argue that something (...) close to Boltzmann's original proposal is true for gases: gases behave thermodynamic-like if they are epsilon-ergodic, i.e., ergodic on the entire accessible phase space except for a small region of measure epsilon. This answer is promising because there are good reasons to believe that relevant systems in statistical mechanics are epsilon-ergodic. (shrink)

David Chalmers supports his contention that there is a possible world populated by our zombie twins by arguing for the assumption that conceivability entails possibility. But, I argue, the modal epistemology he sets forth, ‘modal rationalism,’ ignores the problem of incompleteness and relies on an idealized notion of conceivability. As a consequence, this epistemology can’t justify our quotidian judgments of possibility, let alone those judgments that concern the mind/body connection. Working from the analogy that the imagination is to the possible (...) as perception is to the actual, I set forth a competing epistemology, ‘modal empiricism.’ This epistemology survives the incompleteness objection and allows some of our everyday modal judgments to be justified. But this epistemology can’t justify the claim that Zombie World is possible, which leaves Chalmers’s property dualism without the support it needs. (shrink)

At first blush, the idea that fictions play a role in science seems to be off the mark. Realists and antirealists alike believe that science instructs us about how the world is. Fiction not only seems to play no role in such an endeavour; it seems to detract from it. The aims of science and fiction seem to be diametrically opposed and a view amalgamating the two rightly seems to be the cause of discomfort and concern.

The so-called ergodic hierarchy (EH) is a central part of ergodic theory. It is a hierarchy of properties that dynamical systems can possess. Its five levels are egrodicity, weak mixing, strong mixing, Kolomogorov, and Bernoulli. Although EH is a mathematical theory, its concepts have been widely used in the foundations of statistical physics, accounts of randomness, and discussions about the nature of chaos. We introduce EH and discuss how its applications in these fields.

"Vom Erkennen des literarischen Kunstwerks" ist zuerst (poln. 1937) als erkenntnistheoretisches - und geringfügig populäreres - Pendant zur ontologischen Theorie "Das literarische Kunstwerk" (1931) angelegt. In der deutschen Fassung (Erstpublikation 1968) wird es zum gedankenreichen literaturphilosophischen Alterswerk. Wie schon "Der Streit um die Existenz der Welt" (Erstpublikation 1947/48), so ist auch "Vom Erkennen" als Antwort auf Krieg, Völkermord und Totalitarismen zu lesen, im Sinne des Beharrens auf den Fundamenten der humanen Existenz. Dem "Ende der Ontologie" setzt Roman Ingarden (1893-1970) (...) den Nachweis der Notwendigkeit ontologischer Reflexion bei der Ergründung erkenntnistheoretischer Sachverhalte entgegen (vgl. die 'ästhetische Konkretisation'), der am Wert verzweifelten Nachkriegsliteratur die Erörterung der Werte, Wertqualitäten und ihrer möglichen Synthesen im konkretisierten literarischen Kunstwerk. Gegenüber "Das literarische Kunstwerk" arbeitet er neu die quasi-zeitliche Dimension des literarischen Kunstwerks aus, 'entdeckt' die künstlerischen Funktionen der Unbestimmtheit, bezieht die Lyrik und das Gattungswesen der Literatur ein und analysiert die verschiedenen Erkenntnisziele und -zugänge zum literarischen Kunstwerk. Dem Liebhaber vermittelt das Buch eine Begründung des legitimen Entzückens am ästhetischen Gegenstand, dem Literaturwissenschaftler eine Grundlegung seiner analytischen und funktionellen Erkenntnisoperationen. Ein ausführliches analytisches Inhaltsverzeichnis, ein davon abgeleitetes System von Kolumnentiteln sowie ein Personenverzeichnis erleichtern in dieser neuen Ausgabe die Arbeit mit diesem Buch. (shrink)

Featuring contributions from leading experts, this book represents the first collection of essays on the topic of art and science in the analytic tradition of ...

The paper is devoted to the discussion of some philosophical and historical problems connected with the theorem on the undefinability of the notion of truth. In particular the problem of the priority of proving this theorem will be considered. It is claimed that Tarski obtained this theorem independently though he made clear his indebtedness to Gödel’s methods. On the other hand, Gödel was aware of the formal undefinability of truth in 1931, but he did not publish this result. Reasons for (...) that are also considered. (shrink)

The paper presents an outline of the general theory of countable arithmetically saturated models of PA and some of its applications. We consider questions concerning the automorphism group of a countable recursively saturated model of PA. We prove new results concerning fixed point sets, open subgroups, and the cofinality of the automorphism group. We also prove that the standard system of a countable arithmetically saturated model of PA is determined by the lattice of its elementary substructures.

The article discusses ways of developing bioethical guidance in the Orthodox Christian discourse. Here, “ethical” refers to what contributes to holiness, “un-ethical” refers to sin as what hinders man’s foundational calling to holiness. To explore the development of guidance for emerging bioethical issues, we use the “therapeutic” understanding of treatment for sin in two senses. (1) It refers to the spiritual means provided by the “hospital” of the Orthodox Church for healing the fallenness of human nature in general; and (2) (...) it helps identify in particular cases both what counts as transgression of unconditional boundaries (defining what is illicit for everyone) and what is advisable in order to help particular persons to choose rightly within the area of the “more or less licit” (or “permissible”). Sources of the Orthodox faith that frame the general understanding of the boundaries between the permissible and the impermissible reflect the work of the Holy Spirit in the Church framing her Sacred (Holy) Tradition. In Holy Tradition, prayers, as communion with God, occupy a central position. This is why Orthodox moral reasoning, and thus also Orthodox bioethics, takes the form of liturgical bioethics. Penalties of excommunication determine hard boundaries that believers should not overstep: when crossing such boundaries, they enter on a spiritually dangerous path that completely distracts them away from God. Many minor sins, by contrast, have not been codified in Canons. They are not taken to remove the sinner completely from contact with the Lord. Within this realm of actions, it depends on a person’s spiritual maturity whether such actions are classified as sinful. Thus, an act can be counted merely as a small offense if committed by a beginner, while that same act can become a grave sin for an advanced believer. Due to acceleration of the technological progress, Orthodox recourse to Holy Tradition encounters ever-new challenges. There are bioethical issues that had not surfaced at the time of the Fathers of the Church. Today, Bishops gathered at a local council can supply the guidance lacking on a newly emerging bioethical problem. Even if ratified only by such local councils, the resulting decrees can also be regarded as the expression of the Holy Spirit working within a local Church and conveying His guidance. The article illustrates this source of Christian bioethics by reference to how the Russian Orthodox Church orients and develops its position on the ethics of reproductive technologies. (shrink)

According to J=K, only beliefs that qualify as knowledge are epistemically justified. Traditionalists about justification have objected to this view that it predicts that radically deceived subjects do not have justified beliefs, which they take to be counter-intuitive. In response, proponents of J=K have argued that traditionalists mistake being justified with being excused in the relevant cases. To make this response work, Timothy Williamson has offered a dispositional account of excuse which has recently been challenged by Jessica Brown. She has (...) presented cases in which Williamson’s account excuses subjects believing things in an epistemically reckless fashion. To steer clear of Brown’s counterexamples, I argue for a modification of Williamson’s account that employs a more fine-grained notion of the dispositions involved. (shrink)

This long-awaited translation of Das literarische Kunstwerk makes available for the first time in English Roman Ingarden's influential study. Though it is inter-disciplinary in scope, situated as it is on the borderlines of ontology and logic, philosophy of literature and theory of language, Ingarden's work has a deliberately narrow focus: the literary work, its structure and mode of existence. The Literary Word of Art establishes the groundwork for a philosophy of literature, i.e., an ontology in terms of which the (...) basic general structure of all lliterary works can be determined. This "essential anatomy" makes basic tools and concepts available for rigorous and subtle aesthetic analysis. (shrink)

This long-awaited translation of Das literarische Kunstwerk makes available for the first time in English Roman Ingarden's influential study. Though it is inter-disciplinary in scope, situated as it is on the borderlines of ontology and logic, philosophy of literature and theory of language, Ingarden's work has a deliberately narrow focus: the literary work, its structure and mode of existence. The Literary Work of Art establishes the groundwork for a philosophy of literature, i.e., an ontology in terms of which the (...) basic general structure of all literary works can be determined. This "essential anatomy" makes basic tools and concepts available for rigorous and subtle aesthetic analysis. (shrink)

The formalism of quantum mechanics provides us with the probabilities for certain events to occur—this much is uncontroversial. But how are we to understand these probabilities? The essays in this special issue approach this question from different angles. The first three contributions take as their point of departure the philosophy of probability and discuss what the two main outlooks—objective and subjective interpretations of probability—have to offer in the context of quantum mechanics. The following five papers explore the question of how (...) probabilities in particular interpretations of quantum mechanics—modal interpretations, relative state interpretations, Bohmian mechanics, and GRW theory—can be interpreted. The last three essays address specific issues: non-standard probability and algebraic quantum field theory, quantum propensities, and the relation between decoherence and the interpretation of probability. (shrink)

Embryonic stem cells (ESCs) are now classified into two types of pluripotency: “naïve” and “primed” based upon their differing characteristics. Conventional human ESCs have much more in common with mouse epiblast stem cells and are now deemed to be primed. Naïve human ESCs that resemble mouse ESCs have recently been generated from their primed counterpart by cellular reprogramming. Isolation of naïve hESCs from human embryos has proven to be difficult. Is the inability to capture naïve hESCs the result of suboptimal (...) derivation conditions or because they are so transient they cannot be “captured” in vitro? Prevailing evidence surrounding this issue are inconclusive and require additional human embryo research. However, negative public opinion regarding human embryo research, may make this an uphill battle. The solution may come from cellular reprogramming. (shrink)

Evolution leads to more and more complex structures, e.g., molecules, cells and organisms. By means of such structures elementary dynamic bio-electrical fields originate in single cells. They further develop into neurons with neuronal fields, and these combine and integrate in brains into global neuro-electrical fields (NEF) as a medium for the fast representation of outer stimuli. The present hypothesis proposes a specific state of the global NEF in brains as the signature of consciousness. This NEF changes periodically between two states, (...) a de- and a hyperpolarized brain state, and these in turn are paralleled intimately by transitions between consciousness and unconsciousness. In the hyperpolarized state the elementary neuronal fields are ‘enslaved’ and synchronized by strong oscillations, and under these conditions the NEF is of low information capacity. In the depolarized state, however, the elementary fields are freed to self-organize and superimpose into an integrated NEF rich in information. In this condition the NEF acquires a qualitatively new state variable: consciousness. This new variable is no longer physically measurable; it can only be perceived by introspection. (shrink)

En 1570, les jesuites fonderent un college à Vilna, en Lituanie, qui a ete transforme en Academie en 1579. Un cours special de Philosophie qui durait trois ans y a ete introduit en 1572. Le present article est consacre au jesuite espagnol Pedro Viana, professeur de Philosophie à Vilna de 1575 à 1578. Des sources inconnues jusqu'à maintenant nous permettront d'eclairer d'un nouveau jour la personnalite de cet Espagnol qui sur ses soixante annees de vie en passa cinq dans la (...) Republique de Deux Nations, etat compose alors des terres dites de la Couronne et du Grand Duche de Lituanie, et contribua au developpement de la philosophie de ces deux nations. En meme temps, ce texte montre comment on enseignait la philosophie à Vilna dans les annees 70 du XVIe siecle. (shrink)

We announce some new results regarding the classification problem for separable von Neumann algebras. Our results are obtained by applying the notion of Borel reducibility and Hjorth's theory of turbulence to the isomorphism relation for separable von Neumann algebras.

This article offers a brief report on the main scientific, philosophical and other output of Professor Stanisław Ziemiański SJ, up to the year 2006.

It is said that Europe finds itself today in a post-christian situa-tion. Further, there are many who advocate abandoning monotheism in order to get back to prechristian polytheism in the hope that the plurality of gods would favour a democratic tolerance in a pluralistic world. In this article the author firstly asks if European Christians have not gone back to adoring idols and to attempting to distinguish between them in the new forms of devotion to possessiveness, to power and to (...) pleasure. He then goes on to ask about the possibilities of pro-claiming the God of Jesus Christ. The third and the fourth part of the article point out several forms of necessary witness to God in contemporary society, with special reference made to European society in the conclusion. (shrink)

Si les écrans sont multiples, les images sont toujours à construire dans une expérience perceptive qui participe aux cheminements du sens et des imaginaires. En virtualisant ses émotions esthétiques par le recours permanent à Internet et aux réseaux sociaux, le spectateur s'engage dans des approches complexes, à la fois conceptuelles et émotionnelles. Une coexistence qui lui permet de vivre des expériences esthétiques au fort potentiel critique. Face à la présence de plus en plus grande du virtuel dans les vies quotidiennes, (...) et aux débordements de l'image hors de la surface écran à travers les technologies de réalité augmentée, l'enjeu est aujourd'hui de repenser la place du corps. (shrink)

Nauka o středu představuje jeden ze stěžejních pilířů Aristotelovy etiky a je úzce provázána s jeho pojetím etických zdatností. Ty jsou podle Aristotela flexibilní s ohledem na kontext praktické situace. Pojetí statečnosti se však od ostatních etických zdatností liší. Předně je zde problém dvou emocí, které Aristotelés přisuzuje zdatnosti statečnosti. Dále omezuje její oblast výhradně na válečnictví. Toto paradigma válečnictví má pak za následek, že statečnost postrádá flexibilitu etických zdatností a stává se rigidní. Tyto klíčové prvky ohrožují plausibilitu a koherenci (...) Aristotelovy nauky o středu. Chyba ovšem není v nauce o středu jako takové, ale chyby se dopouští sám Aristotelés nesprávnou aplikací nauky o středu na statečnost. (shrink)

Der hier vorgelegte Band 3 der Gesammelten Werke Roman Ingardens folgt den 1998 (als Band 5) edierten "Schriften zur Phänomenologie Edmund Husserls" und bringt die Herausgabe von Ingardens kleineren interpretativ-kritischen Arbeiten über die Phänomenologie zum Abschluß. Er trägt einige Aufsätze des polnischen Husserl-Schülers zusammen, die entweder anderen Gestalten aus der frühen Phase der weit verstandenen phänomenologischen Bewegung oder deren Haupttendenzen gewidmet sind. Es handelt sich dabei um eine Abhandlung über Franz Brentano, zwei Aufsätze über K. Twardowski (den namhaften polnischen (...) Brentano-Schüler, der besonders durch seine Schrift "Zur Lehre vom Inhalt und Gegenstand der Vorstellungen" mit der frühen Phänomenologie in enger geistiger Verwandtschaft steht), eine größere Arbeit unter dem Titel "Die Bestrebungen der Phänomenologen", Ingardens Nachruf auf Max Scheler und schließlich den Text seines Vortrags über Edith Stein. Außer dem letzteren, der schon früher ins Deutsche übersetzt worden ist, werden alle Texte hier zum ersten Mal den deutschsprachigen Lesern und Leserinnen zugänglich gemacht. (shrink)

Some initial considerations on film in documentary form are discussed, along with its relationships with reality and fiction in cinema language. Found footage genre is explained, pointing its most important technical and aesthetical characteristics. The text points the importance of the movie camera in documentary and found footage, not only as a technical device that objectivizes the information in a static manner, but also as an axis that configures dynamism and subjectivity on films. Redacted (2007) by Brian De Palma is (...) analyzed as an example of hybrid forms of fiction and reality in cinema. Beyond a traditional analysis of narrative of films, this text emphasizes the forms in which they are developed, which affect and determine the substance of films. (shrink)