There is debate as to whether quantum field theory is, at bottom, a quantum theory of fields or particles. One can take a field approach to the theory, using wave functionals over field configurations, or a particle approach, using wave functions over particle configurations. This article argues for a field approach, presenting three advantages over a particle approach: particle wave functions are not available for photons, a classical field model of the electron gives a superior account of both spin and (...) self-interaction as compared to a classical particle model, and the space of field wave functionals appears to be larger than the space of particle wave functions. The article also describes two important tasks facing proponents of a field approach: legitimize or excise the use of Grassmann numbers for fermionic field values and in wave functional amplitudes, and describe how quantum fields give rise to particle-like behavior. (shrink)

Information theory and statistical mechanics.

The research is devoted to the morphology that V.N. Ilyin developed in the work Static and Dynamics of Pure Form and other archival texts. Morphology is central to the philosophy of V.N. Ilyin, but it remains an unexplored subject. The article’s author explores the morphology of the philosopher from a historical and philosophical point of view. In addition to apparent influences (G.W. Leibniz, E. Husserl, N. Lossky), the article’s author revealed the connection of V.N. Ilyin’s ideas with the history of (...) Western European philosophy and his attitude to medieval thinkers. The author considered how V.N. Ilyin understood and assessed his modern philosophy and its results by the middle of the twentieth century. V.N. Ilyin especially paid attention to phenomenology and its connection with morphology, analyzing phenomenology's influence on existential philosophy. In addition to phenomenology, V.N. Ilyin highly appreciated the intuitism of H. Bergson and N. Lossky. The third main philosophical direction in the twentieth century for V.N. Ilyin was religious philosophy (Neo-Thomists and followers of H. Bergson), which aimed at creating axiology, a new system of values. V.N. Ilyin sought to combine various philosophical ideas in the project of morphology based on logic and scientific methodology. He stated the need to reform formal logic and create “metalogic” that would be more consistent with the philosophical tasks of the twentieth century. The morphology of V.N. Ilyin is based on the idea of synthesis and focuses on creating universal science. The comparison of various philosophical ideas of the twentieth century with morphology makes it possible to understand better his philosophical worldview, the course of his reflections, and the meaning of the morphological project. (shrink)

Though assumptions about language underlie all bioethical work, the field has rarely partaken of theories of language. This article encourages a more linguistically engaged bioethics. We describe the tacit conception of language that is frequently upheld in bioethics—what we call the representational view, which sees language essentially as a means of description. We examine how this view has routed the field’s theories and interventions down certain paths. We present an alternative model of language—the pragmatic view—and explore how it expands and (...) clarifies traditional bioethical concerns. To lend concreteness, we apply the pragmatic view to a pervasive concept in bioethics and adjacent fields: decision making. We suggest that problems of the decision-making approach to bioethical issues are grounded in adherence to the representational view. Drawing on empirical work in surgery and critical care, we show how the pragmatic view productively reframes bioethical questions about how medical treatments are pursued. (shrink)

In this paper, I attempt to explain one of the most controversial views attributed to the Stoic Chrysippus: that the impossible can follow from the possible. My solution finds in Chrysippus a distinction later made by the medieval logician John Buridan: that between being possible (there being a state of affairs that may occur) and being possibly-true (there being some proposition whose truth-conditions are that state of affairs). Buridan and Chrysippus have radically opposing views on the nature of propositions. What (...) their conceptions share is the conclusion that at least some propositions must be contingent beings. They argue for this while maintaining a rigorous commitment to the view that propositions are strictly bivalent. In 2. I explain the Chrysippean passage in terms of a distinction Buridan makes explicitly. In 3. I show how the distinction follows implicitly from the Stoic theory of quantification. In 4. I compare the modality with other aspects of Stoic logic. In 5. I discuss how the distinction behaves in the future tense. (shrink)

The reimagined Battlestar Galactica series (2003–2009) and its prequel series Caprica (2009–2010) provoked viewers to consider anew perennial philosophical questions regarding, among others, the nature of personhood and the role of religion in culture and politics. While no single philosophical viewpoint encapsulates the creators’ vision as a whole, the theory of biopolitics, as formulated by Michel Foucault, Giorgio Agamben, and others, is a fruitful lens through which various points of story and character development may be analyzed. Two noteworthy areas of (...) attention are, first, whether a race of intelligent, self-aware beings, who have been artificially created, should be considered “persons” with attendant moral and legal status, and second, whether the purported ontological division between the “biological” and the “artificial” has moral import concerning the degree of control one class of beings may legitimately exercise over another. (shrink)

The endoplasmic reticulum (ER) organelle is the key intracellular site of both protein and lipid biosynthesis. ER dysfunction, termed ER stress, can result in protein accretion within the ER and cell death; a pathophysiological process contributing to a range of metabolic diseases and cancers. ER stress leads to the activation of a protective signalling cascade termed the Unfolded Protein Response (UPR). However, chronic UPR activation can ultimately result in cellular apoptosis. Emerging evidence suggests that cells undergoing ER stress and UPR (...) activation can release extracellular signals that can propagate UPR activation to target tissues in a cell non‐autonomous signalling mechanism. Separately, studies have determined that the UPR plays a key regulatory role in the biosynthesis of bioactive signalling lipids including sphingolipids and ceramides. Here we weigh the evidence to combine these concepts and propose that during ER stress, UPR activation drives the biosynthesis of ceramide lipids, which are exported and function as cell non‐autonomous signals to propagate UPR activation in target cells and tissues. (shrink)

This essay provides evidence to support a promising conceptual and potentially practical set of ideas at once both principled and effective found in the work of Max Weber and Alfred Schutz addressed to the issue of ‘adequacy’ as a goal in social research. Efforts to achieve adequacy beyond the epistemological conditions required by Weber’s demand that evidence meet both causal adequacy and adequacy on the level of meaning were significantly refocused by Schutz’s later concern, responding specifically to Weber, that the (...) social sciences also address themselves to his postulate of adequacy. It states that “Each term used in a scientific system referring to human action must be so constructed that a human act performed within the life-world by an individual actor in the way indicated by the typical construction would be reasonable and understandable for the actor himself, as well as for his fellow men”. A serious attempt to implement a more expansive notion of adequacy by practically activating this postulate in the ways suggested can be beneficial not only for the social research situation but in everyday life as well. (shrink)

This article proposes a theological emphasis to the definition of προσλαμβάνω in Romans 14–15. Previous accounts have emphasised the domestic and social implication of Paul's imperative—‘welcome one another’ (Rom. 15:7a). The result has been that what Paul might have meant by God's and Christ's ‘welcome’ (Rom. 14:3 and 15:7b) has been governed by the ethical imperative. In order to investigate the ‘welcome’ of God and Christ, this article proposes a context of three important Septuagintal antecedents as yet unconsidered: 1 Samuel (...) 12, Psalm 18, and Psalm 65: In this context, God's and Christ's ‘welcome’ in Rom. 14–15 incorporates notions of justification, election, salvation, and unified worship. A theological reading of προσλαμβάνω, using these intertextual resources, therefore provides a stronger position from which to understand Paul's imperative—‘welcome one another’. (shrink)

Both the concept of a Darwinian tree of life (TOL) and the possibility of its accurate reconstruction have been much criticized. Criticisms mostly revolve around the extensive occurrence of lateral gene transfer (LGT), instances of uptake of complete organisms to become organelles (with the associated subsequent gene transfer to the nucleus), as well as the implications of more subtle aspects of the biological species concept. Here we argue that none of these criticisms are sufficient to abandon the valuable TOL concept (...) and the biological realities it captures. Especially important is the need to conceptually distinguish between organismal trees and gene trees, which necessitates incorporating insights of widely occurring LGT into modern evolutionary theory. We demonstrate that all criticisms, while based on important new findings, do not invalidate the TOL. After considering the implications of these new insights, we find that the contours of evolution are best represented by a TOL. (shrink)

James Stacey Taylor, in his book Markets With Limits, argues that Jason Brennan and Peter Jaworski, in their book Markets Without Limits, systematically mischaracterize the views of the anti-commodification theorists they are critiquing, attributing to them positions (e.g., semiotic essentialism and an asymmetry thesis) that they do not hold. Further, Taylor offers an anti-commodification hypothesis of his own to explain why talented academics like Brennan and Jaworski could fall into such systematic mistakes – namely, that the intrusion of market norms (...) into academia incentivizes scholars to prioritize original arguments in prominent venues over careful fact-checking. I argue that Taylor is correct in charging that Brennan and Jaworski have gotten their opponents’ views wrong; and I show how their subsequent replies to Taylor’s criticisms have been unconvincing. I also argue, however, that Taylor may be over-hasty in identifying the likely causes of their errors. (shrink)

Purpose. The purpose of the study is to show the connection of romanticism with the anthropological doctrine that goes back to Hegelianism and Kantianism, and at the same time – with the concepts of the future, structuralism and postmodernism. Theoretical basis. The man is a central figure of the Romantic literary, therefore it makes sense to single out romantic human anthropological doctrine and the image of man associated with a specific historical and cultural era called the "epoch of romanticism"; to (...) show that many romantic philosophical positions remained relevant to the basic foundations of contemporary anthropological research and coincide with it in analytical and critical thinking about a man, a person, his historical and evolutionary fate. Originality. The romantic worldview determined the specifics of anthropological discourse, both logical and illogical, remaining symbols and attaching, as for example, a real historical anecdote, a popular history, a philosophical thought, a myth, a famous literary episode and the arts multiplied by creative inspiration and imagination. This tendency determined the fragmentation of thinking and the scientific image of man as a dual being, nevertheless, presented and described in all the variety of relations with the world and with himself, that allows us to call this area of thought "the romantic human science". Conclusions. Structural analysis of numerous romantic texts allows us to draw the following conclusion: with mythopoetic imagery and anthropological thought about a man, romantic writers introduced the reader to any wisdom, to philosophical understanding of their human essence, to past and modern teachings, in a way processed antique, medieval and enlightening views, in which an important place was given to reflections on the place of man in nature, society, and history. Correlating the well-known statements about a person as a descendant of the "old Adam", "person", "personality", "soul", with the modern idea of historical and social development, about the evolution of the consciousness of a person who revealed himself as an individual in modern times, with scientific and aesthetic views, the writers of the first half of the XIX century gave romantic thought anthropological meaning and, in fact, laid the foundations of historical, social, psychological, cultural and psychoanalytic anthropology. (shrink)

Umwelt theory is an expression of von Uexküll’s subjective biology and as such usually applied in analysis of individual animals, yet it is fundamentally relational and therefore also suitable for analysis of more complex wholes. Since the birth of the modern environmental movement in the 1960s, there has been growing scientific and political acknowledgement of there being a global environmental crisis, which today manifests itself as a climate change and biodiversity crisis. This calls for a multi-scale ecosemiotic approach to analysis (...) of human ecology at various levels and scales. In this article I explore to what extent ecosemiotic methodology, drawing on Umwelt theory and its consistently subjective perspective, can be applied in analysis of human ecology at different geographical and ecological scales ranging from the global to the local. The article incorporates a case study of human–animal relations in Mamirauá Sustainable Development Reserve in the Central Amazon. This is a seasonal floodplain forest area surrounded by rivers. I investigate aspects of the living conditions and ecology of the reserve, with a main focus on indigenous communities and the circumstances of two primate species, namely the red howler monkey and the black-headed squirrel monkey. I outline matrixes of levels of study in ecosemiotics, and scales in human ecology, and apply two scales to the Mamirauá case. These take an individual animal’s and an individual human being’s subjective experience as their respectively starting points. This allows for multi-scale studies of human ecology from complementary angles. (shrink)

This essay offers a theoretical analysis of the changes which are taking place in the musical consciousness of listeners in the present phase of society. The author seeks rather to deduce the conditions of musical reception from the present stage of musical production. The first part of the article deals with changes in production as they affect the general consciousness of listeners. Light music is discussed as well as serious music insofar as it reaches the consumer. Changes in reception are (...) revealed in certain characteristics like the cult of the melody, of the voice, of the master violin, and they are tied up with specific economic concepts. Success plays a particularly important role in this connection.The second part is devoted to the retrogression in listening, analyzed psychologically. Docile passivity, imitation of pre-given patterns, and bitter resentment of the „abnormal“ have become characteristic for the listener. The author shows how this retrogression has become concretized in the formation of a „musical child’s language.“Many listeners seek to overcome passivity by a pseudo-activity. The social function of certain types like the jitter-bug, the radio amateur, or the man with a knack for jazz, are discussed.L’article entreprend d’interpréter sous forme d’une esquisse théorique les transformations qu’a subies la conscience musicale des auditeurs dans la phase actuelle de l’évolution sociale.On n’analyse pas psychologiquement les réactions des auditeurs ; mais on prend pour point de départ Tétât de la production, et de celui-ci on déduit celui de la réception.La première partie traite de la transformation de la production dans la mesure où celle-ci atteint la conscience commune des auditeurs. L’auteur considère aussi bien la musique légère que la soi-disant musique sérieuse et les modifications que connaît celle-ci pour parvenir à la consommation.Ces modifications font de la musique un fétiche. On en prend pour exemple le culte des „idées“ musicales, de la voix et des „violons de maître“. Le caractère fétiche de la musique se mesure au succès accumulé.Ensuite, on développe quelques catégories du fétichisme musical : dépravation, arrangement, „divertissement élevé“, idolâtrie de la perfection.Au fétichisme de la musique correspond du côté de l’auditeur une régression de la faculté d’entendre — phénomène qui fait l’objet de la deuxième partie de l’étude. On l’interprète comme l’attitude auditive caractéristique des „régressifs“. Soumission passive, imitation de l’antérieurement donné, fureur contre ce qui sort de la norme — définissent cette attitude, qui s’objective en un langage musical puéril en formation et dont quelques éléments sont esquissés.A cette passivité, de larges groupes d’auditeurs cherchent vainement à échapper par une pseudo-activité. Quelques types de pseudo-activité sont décrits : l’enthousiaste, le bricoleur et le „chic type“. On montre la fonction sociale de ces types.Enfin, on traite des possibilités dialectiques de l’audition du régressif. Une confrontation de l’expérience fondamentale de la musique radicalement neuve avec le mode régressif d’entendre termine l’article. (shrink)

Are good and evil a “point of view”? Do Jedi and Sith alike merely crave greater power? What does a “space opera” have to teach us about how to live virtuously? George Lucas created Star Wars as a modern-day morality tale, modeled on classical epics, such as Homer’s Iliad and Odyssey, tragic dramas written by the likes of Sophocles, Seneca, and Shakespeare, and the scriptures that inspire religions in the East and West. This chapter canvasses the metaphysical and moral themes (...) across the three trilogies that make up the “Skywalker saga” to construct a genealogy of how “the Force” evolved throughout these films. At the heart of this conceptual development is the question of how the light and dark sides of the Force are related to each other and what that relationship can help us understand about the nature of good and evil in our own experience. (shrink)

This chapter offers a general outline of Schopenhauer’s peculiarly named concept of the 'acquired character’ and explains its basic function in his ethical thought. For Schopenhauer, a person of acquired character is someone who knows the ways of acting (Handlungsweise) that are most expressive of their individuality and who allows that self-knowledge to structure their practical and emotional life. In keeping with certain elements of his psychological determinism, acquired character is not the acquisition of a ‘new’ character; rather, it is (...) the acquisition of self-knowledge of one’s essentially fixed empirical character. It is part of the argument of this chapter that by introducing the acquired character into his reflections on human action and agency Schopenhauer weaves a certain view of individual flourishing (eudaimonia) into his ethics. There are two central ingredients of Schopenhauer’s conception of eudaimonia, and both are linked to the acquired character. The first is self-knowledge; the second is a sense of personal autonomy that follows in the wake of the first. The chapter ends with a brief attempt to connect Schopenhauer’s concept of acquired character to contemporary debates in ethics concerning autonomy, practical identity, and what some call the ‘normative significance of self’. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:354 BOOK REVIEWS (continuously) revisable character, he falls back on an account of theology as rhetoric so as to make the best of a bad job. For persuasion is what we use when we know demonstration is hopeless. As a result, Professor Cunningham's study, which could most usefully have "placed" a variety of theologies of past, present, and, prospectively, future on the spectrum of (onto-) logic, poetic, and rhetoric, (...) concludes instead that theology must regard itself as rhetorical or perish! This inevitably narrows the several services theologies of different kinds can perform for the Church. Imagine how biblical studies would be reduced were the exegete only to treat his text as paraenesis, and never as history or as a symbolic world. Nonetheless, on the way from its (as I find) unsatisfactory startingpoint and to its depressing conclusion, Faithful Persuasion has worthwhile points to make about a number of authors (of various periods) and topics, though it might have made them more persuasively (its author's key term) had the intended audience (middle-brow or academic?) been more clearly viewed in advance. AIDAN NICHOLS, O.P. Blackfriars Cambridge, England Church and Culture: German Catholic Theology, 1860-1914. By THOMAS FRANKLIN O'MEARA, O.P. Notre Dame/London: University of Notre Dame Press, 1991. Pp. x + 260. $35.95 (cloth). " In 1925, Baden's Kultusminister, a Protestant, began an address to the Gorresgesellschaft in Heidelberg by describing this era: ' Brave men like Hertling, Schell, Julius Bachem, and Carl Muth, shook the German Catholic world in order to lead it out of its fortress, to lead it again into the midst of the life and activity of the entire people, even when this seemed at first strange and uncomfortable ' " (pp. 159f.). Even to many theologians, the era in question-the last four decades of the nineteenth century through the outbreak of the "Great War"is comparatively unknown. There has been, of course, renewed interest in prominent theological figures like John Henry Newman, but his German-speaking contemporaries are for the most part strangers to the English-speaking world. And this is the first reason why this book is important: it describes a forgotten world of a century or so ago, yet one whose theological problematic was strikingly similar to our own. The " contours " of this period, deftly described in the first part of this book, were both varied and complex. Politically speaking, during the nineteenth century, " Germany " changed from an assortment of BOOK REVIEWS 355 geographically contiguous minor and medium-sized states to an Empire dominated by Prussia. Such a political re.arrangement had ecclesiastical implications: Roman Catholics, who previously had been the majority in places like Bavaria found themselves a persecuted minority during the Kulturkampf under Bismarck. And like many other victims of persecution, Roman Catholics adopted a "fortress mentality"fearful of Berlin, which was influenced by both the Lutheran Reformation and the Enlightenment, and mesmerized by Rome, which was coming under the increasing influence of neoscholasticism in doctrine and ultramontanism in discipline. German Catholic theologians found themselves in a quandary: what direction should they take? Many, like Joseph Kleutgen, took refuge in Rome; a few, like Joseph Schnitzer, found the appeal of Berlin more attractive; still others, however, tried to steer an independent course in dialogue with the culture of their day. The second and major part of this book focuses on five such theologians: Matthias Joseph Scheeben, Alois Schmid, Paul Schanz, Herman Schell, and Carl Braig. Scheeben (1835-88), "the best known and the most read in the first half of the twentieth century " (p. 53), pursued an independent route in seeking a " transcendent synthesis " incorporating both patristic and idealist thought; indeed, his lengthy Mysteries of Christ"ianity continued to enjoy a certain popularity up till the time of Vatican II, though more as a resource for spiritual reading than as a work of systematic theology. Like Newman, Scheeben's thought was sui generis, "and inspired the most divergent evaluations " (p. 65) ; unlike Newman, Scheeben has few disciples today. In contrast to Scheeben, the other four theologians attempted to emerge from the " fortress " of Roman Catholic defensiveness and to engage the historical and philosophical currents of their age. The... (shrink)

The Art of Randomness teaches readers to harness the power of randomness (and Python code) to solve real-world problems in programming, science, and art through hands-on experiments-from simulating evolution to encrypting messages to making machine-learning algorithms. Each chapter describes how randomness plays into the given topic area, then proceeds to demonstrate its problem-solving role with hands-on experiments to work through using Python code.