Working in the fragment of Martin-Löfs extensional type theory [12] which has products (but not sums) of dependent types, we consider two additional assumptions: firstly, that there are (strong) equality types; and secondly, that there is a type which is universal in the sense that terms of that type name all types, up to isomorphism. For such a type theory, we give a version of Russell's paradox showing that each type possesses a closed term and (hence) that all terms (...) of each type are provably equal. We consider the kind of category theoretic structure which corresponds to this kind of type theory and obtain a categorical version of the paradox. A special case of this result is the degeneracy of a locally cartesian closed category with a morphism which is generic in the sense that every other morphism in the category can be obtained from it via pullback. (shrink)

The principle of energy conservation is widely taken to be a se- rious difficulty for interactionist dualism (whether property or sub- stance). Interactionists often have therefore tried to make it satisfy energy conservation. This paper examines several such attempts, especially including E. J. Lowe’s varying constants proposal, show- ing how they all miss their goal due to lack of engagement with the physico-mathematical roots of energy conservation physics: the first Noether theorem (that symmetries imply conservation laws), its converse (that conservation (...) laws imply symmetries), and the locality of continuum/field physics. Thus the “conditionality re- sponse”, which sees conservation as (bi)conditional upon symme- tries and simply accepts energy non-conservation as an aspect of interactionist dualism, is seen to be, perhaps surprisingly, the one most in accord with contemporary physics (apart from quantum mechanics) by not conflicting with mathematical theorems basic to physics. A decent objection to interactionism should be a posteri- ori, based on empirically studying the brain. (shrink)

Philosophizing the Americas establishes the field of inter-American philosophy. Bringing together contributors who work in Africana Philosophy, Afro-Caribbean philosophy, Latin American philosophy, Afro-Latin philosophy, decolonial theory, and African American philosophy, the volume examines the full range of traditions that have, separately and in conversation with each other, worked through how philosophy in both establishes itself in the Americas and engages with the world from which it emerges. The book traces a range of questions, from the history of philosophy in the (...) Americas to philosophical questions of race, feminism, racial eliminativism, creolization, epistemology, coloniality, aesthetics, and literature. The essays place an impressive range of philosophical traditions and figures into dialogue with one another: some familiar, such as José Martí, Sylvia Wynter, Martin R. Delany, José Vasconcelos, Alain Locke, as well as such less familiar thinkers as Arturo Alfonso Schomburg, Hilda Hilst, and George Lamming. In each chapter, the contributors find fascinating and productive matrices of tension or convergence in works throughout the Americas. The result is an original and important contribution to knowledge that introduces readers from various disciplines to unfamiliar yet compelling ideas and considers familiar texts from novel and prescient perspectives. Philosophizing the Americas stands alone as a representation of current scholarly debates in the field of inter-American philosophy. Contributors: Stephanie Rivera Berruz, Jacoby Adeshei Carter, Nadia Celis, Tommy J. Curry, Hernando A. Estévez, Daniel Fryer, James B. Haile III, Chike Jeffers, Lee A. McBride III, Michael Monahan, Adriana Novoa, Susana Nuccetelli, Andrea J. Pitts, Dwayne A. Tunstall, and Alejandro A. Vallega. (shrink)

College of Medicine, University of South Alabama Mobile, AL 36688-0002, USA wbp501{at}jaguar1.usouthal.edu ' + u + '@' + d + ' '//--> Abstract Recent work in viral genomics has shown that bacteriophages exhibit a high degree of mosaicism, which is most likely due to a long history of prolific horizontal gene transfer (HGT). Given these findings, we argue that each of the most plausible attempts to properly classify bacteriophages into distinct species fail. Mayr's biological species concept fails because there is (...) no useful viral analog to sexual reproduction. Phenetic species concepts fail because they obscure the mosaicism and the rich reticulated viral histories. Phylogenetic species concepts, even when extended to take into account reticulation, fail because there is no non-arbitrary distinction between recombination events that create a new viral species and those that do not. There is good reason to think that bacteriophages, arguably the Earth's most abundant biological agent, evolve without forming species. Introduction The Biology of Viruses 2.1 Bacteriophage life cycles 2.2 Mechanisms of HGT The Species Problem and Species Concepts 3.1 Phenetic species concepts 3.2 The biological species concept 3.3 Phylogenetic species concepts 3.4 The ecological species concept 3.5 Homeostatic property cluster species Viruses and Species Taxonomy Reticular Phylogenies Conclusion CiteULike Connotea Del.icio.us What's this? (shrink)

Die Geschichte der Philosophie ist eine Geschichte des denkenden Sehens. Zwar bedeutet dieses Sehen Aufklärung, jedoch wächst kulturgeschichtlich zugleich seine Tendenz zum instrumentellen Registrieren, zur „Okulartyrannis“. Es sind die im Zuge dieses Prozesses vernachlässigten Potentiale des Hörens, die einen kritischen Einspruch gegen solche Verdinglichung geltend machen können. Diese These der späten Arbeiten Ulrich Sonnemanns nimmt Martin Mettin zum Ausgangspunkt. Dabei rekonstruiert er entlang des Sonnemannschen Œuvres die Untergrundgeschichte einer verdrängten Philosophie des Hörens. Aufklärung erweist sich hier als Forderung nach (...) Hellhörigkeit, nach einer sensiblen Aufmerksamkeit für die von Widersprüchen verdunkelte Welt. Erstmalig stellt das vorliegende Buch alle Werkphasen Ulrich Sonnemanns in ihrem systematischen Zusammenhang dar und ruft damit einen zu Unrecht vergessenen Denker des 20. Jahrhunderts wieder ins öffentliche Bewusstsein. Im Zentrum steht Sonnemanns Ansatz der Negativen Anthropologie (1969). Anhand dieser ergründet der Autor die philosophische Bedeutung von Hörerfahrungen im Zusammenspiel von Ideen- und Zeitgeschichte, Erkenntnistheorie, Sprachphilosophie und Psychoanalyse. (shrink)

This paper aims to lay bare the underlying logical structure of early Buddhist moral thinking. It argues that moral vocabulary in the Pali Suttas varies depending on the kind of agent under discussion and that this variance reflects an understanding that the phenomenology of moral experience also differs on the same basis. An attempt is made to spell this out in terms of attachment. The overall picture of Buddhist ethics that emerges is that of an agent-based moral contextualism. This account (...) does not imply that the prescription for moral conduct differs according to class of agent, but rather that the correct description of moral experience does. Further it implies that the descriptions of the moral experiences of different classes of agent differ phenomenologically, rather than in terms of overt behavioral characteristics. While most of the discussion is centered on the distinction between ordinary persons and disciples in higher training, the paper concludes with a brief exploration of the problematic moral experience of the arahat. (shrink)

El objetivo de este trabajo es criticar un artículo de Michael B. McNulty publicado en 2015, a saber, “Rehabilitating the Regulative Use of Reason: Kant on Empirical and Chemical Laws”. En este artículo, McNulty examina la concepción kantiana de la necesidad de las leyes empíricas pertenecientes a lo que, en los Primeros principios metafísicos de la ciencia de la naturaleza, se denomina ciencia en un sentido “impropio”. McNulty considera la única ciencia en sentido impropio mencionada por Kant, a saber, la (...) química. En su artículo, McNulty presenta una interpretación original e interesante de esa concepción. Según esta interpretación, ciertas ideas de la razón, que el autor llama “elementos”, son el fundamento de la necesidad de las leyes químicas. Haremos tres críticas a esta interpretación. 1) La tesis de McNulty según la cual desde la perspectiva de la razón las leyes químicas son estrictamente necesarias es cognitivamente irrelevante para nosotros. 2) McNulty no menciona textos de Kant que muestren claramente que su interpretación del fundamento de la necesidad de las leyes químicas es correcta. 3) Nuestra interpretación de la necesidad regulativa de las leyes químicas es más cercana a la concepción kantiana de esas leyes que la lectura de McNulty. (shrink)

El objetivo de este trabajo es mostrar las diferencias y relaciones entre las concepciones kantianas de dos disciplinas. La primera es la psicología empírica contenida en la Metafísica de Baumgarten, que Kant empleaba para dar sus lecciones de antropología. Consideraremos principalmente la interpretación kantiana de esta psicología. La segunda es la antropología pragmática. Con respecto a esta última disciplina, tendremos en cuenta las lecciones de antropología de Kant y la publicada Antropología en sentido pragmático. Mostraremos que, aunque las concepciones kantianas (...) de la psicología empírica y la antropología pragmática son esencialmente diferentes, hay relaciones entre las mismas. Nuestra conclusión es que la psicología empírica permanece como un cierto enfoque metodológico dentro de la antropología pragmática. Tal enfoque consiste en la consideración de los fenómenos internos, y es uno, entre otros, de los recursos metodológicos empleados por la antropología pragmática. (shrink)

Las tecnologías entrañables representan el futuro de los desarrollos tecnocientíficos desde el punto de vista de la ética, la moral y la responsabilidad. La idea trata de combatir la desvinculación entre la ciudadanía y la tecnología. Hoy estamos en un momento en el que el mercado ha hecho de la tecnología un elemento clave para obtener beneficios. Pero la opacidad en que el mercado se mueve ha alimentado la inhibición ciudadana en relación con la tecnología.

The purpose of this article is to develop a framework for the origin of foresight. Following a review of arguments for foresight as genetically inherited versus environmentally acquired, the understanding of foresight is expanded through a behaviorist perspective and through an evolutionary perspective. The framework established makes it possible to deploy evolutionary logic to explain foresight as well as to enhance our understanding of foresight, both on individual (e.g., managerial) and aggregated (e.g., organizational) levels.

In der vorliegenden Arbeit werden Russells Motivation für die Multiple-Relationen-Theorie des Urteilens, die Entwicklung dieser Theorie und die Gründe für ihren Untergang untersucht. Auf alle drei Phasen ergibt sich eine neue Perspektive. Wittgensteins berühmt-berüchtigte Kritik an Russells Theorie wird diskutiert, eine neue Interpretation dieser Kritik vorgelegt und schließlich wird der meistens vernachlässigte Zusammenhang zwischen dieser Theorie und Russells früher Semantik beleuchtet, insbesondere seiner Theorie der Prädikation.

This book offers ways to overcome problems that arise when voters, politicians, and bureaucrats pursue selfish interests rather than the general interest in their political behavior. It combines previously published ideas about charging people the costs of their political actions and selling insurance against unfavorable political outcomes, with new ideas about competing legislatures and incentives for generating efficient political outcomes. The book includes new are discussed, as well as a proposed constitution and its rationale.

In lieu of an abstract, here is a brief excerpt of the content:Martin Warner PHILOSOPHICAL POETRY: THE CASE OF FOUR QUARTETS I FOR plato the quarrel between philosophy and poetry was already an ancient one. Since his day strenuous efforts have been made to eliminate it by circumscribing each widiin carefully specified boundaries, on die principle that strong fences make good neighbors, and allowing die one to venture onto the territory of the other only as licensed. Thus until recently (...) assessments of the literary quality of a philosopher's writing have commonly been treated as extraneous to its value as philosophy, and philosophical probing of die thought of a poem as irrelevant to a literary critic's final assessment ofit. For some works, however, such compromises seem forced; Four Quartets is a case in point. Here we have a sustained effort to explore issues of a philosophical and theological nature in poetic terms — in a manner that challenges our understanding and lays claim to our assent. The poetry does not merely encapsulate a theoretical position, but enacts a process ofthought perceived as bearing on diese topics at least as significandy as do those processes commonly termed "philosophical," and diereby raises by implication more general issues concerning die status of those "philosophical" modes themselves. F. R. Leavis is well known both for his engagement with the poetry of T. S. Eliot, and for his insistence on a clear separation between literary criticism and philosophy; dius his raising of philosophical questions as an integral and decisive element in his final and most extensive analysis ofthe Quartets is particularly striking: That Four Quartets offers us thought, searching, basic and rigorous, we have our assurance in the first ten lines of"Burnt Norton".... As thought, it aspires to a general validity.... 222 Martin Warner223 The questions, how must reality be conceived, and what is the nature of the human situation, have been raised in a way diat compels one to determine and verify one's own ultimate beliefs.1 Of course, Leavis is clear that the manner in which die poem raises these questions is not that traditionally associated with philosophy: "The 'music' of Four Quartets challenges a criterion that is not logic, but something equivalent in the field of total meaning. We can only tell what it is by intelligent self-exposure to the poetry" (p. 159). Similarly his mode of"determining " and "verifying" his own beliefs in response is that proper to literary criticism. But the questions are plainly philosophical ones, and one does not need the authority of Leavis to see that the poem raises them. From a philosophical point ofview, the interesting questions are the status of the manner in which it does so and the nature of the "criterion that is not logic" which is said to have an internal relation to that "intelligent selfexposure to the poetry" which Leavis in his critical practice seeks to exemplify. Unfortunately, this late commentary on Eliot's poetry is among the weakest in the Leavis corpus, precisely lacking "intelligent self-exposure to the poetry";2 but this should not lead us to dismiss its more general claims. In earlier and far stronger criticism Leavis had already argued that "Burnt Norton" does "by strictly poetical means the business ofan epistemological and metaphysical inquiry" ("Eliot's Later Poetry," p. 65). Further, die most distinguished recent criticism of Eliot's poetry is probably that of A. D. Moody,3 and he too finds himself driven to place his own "ultimate beliefs" in relation to it. On the one hand, "There is likely to be at least some degree of essential conformity between the way we live now and die way in which the poem would order life; and to that extent the poem can be said to express, and to give a form to, the sensibUity ofits age" (p. 264). But on the other, "It is a neurotic vision, one arising from some disorder or disease of the personality — or of his culture.... It is not easy to attain a detached view of die neurosis which is like a dominant gene in our culture. It is a matter... of the alienation ofman from mat to which he properly, of his nature, belongs — his being cut off from... (shrink)

Avigail Eisenberg is an Associate Professor in the Department of Political Science, University of Victoria. She was also a fellow of CRÉUM during the 2004-2005 academic year. She has written important texts on the issues of identity, race, gender, minority rights, and in particular, Aboriginal claims. Her writing displays intelligent and acute commentaries in which she demonstrates an ability to tackle difficult questions in a refreshing way. Martin Blanchard of CRÉUM asked Professor Eisenberg if she would be willing to (...) be interviewed via email on the subject of an article she had just finished writing, entitled “Reasoning about the Identity of Aboriginal People”. She kindly accepted to answer his questions. (shrink)

The classical utilitarian legacy of Jeremy Bentham, J. S. Mill, James Mill, and Henry Sidgwick has often been charged with both theoretical and practical complicity in the growth of British imperialism and the emerging racialist discourse of the nineteenth century. But there has been little scholarly work devoted to bringing together the conflicting interpretive perspectives on this legacy and its complex evolution with respect to orientalism and imperialism. This volume, with contributions by leading scholars in the field, represents the first (...) attempt to survey the full range of current scholarly controversy on how the classical utilitarians conceived of 'race' and the part it played in their ethical and political programs, particularly with respect to such issues as slavery and the governance of India. The book both advances our understanding of the history of utilitarianism and imperialism and promotes the scholarly debate, clarifying the major points at issue between those sympathetic to the utilitarian legacy and those critical of it. (shrink)

Afferent feedback can appreciably alter the pharyngeal phase of swallow. In order to measure the stability of the swallow motor pattern during several types of alterations in afferent feedback, we assessed swallow during a conventional water challenge in four anesthetized cats, and compared that to swallows induced by fixed (20 Hz) and stochastic (1-20Hz) electrical stimulation applied to the superior laryngeal nerve. The swallow motor patterns were evaluated by electromyographic activity (EMG) of eight muscles, based on their functional significance: laryngeal (...) elevators (mylohyoid, geniohyoid, and thyrohyoid); laryngeal adductor (thyroarytenoid); inferior pharyngeal constrictor (thyropharyngeus); upper esophageal sphincter (cricopharyngeus); and inspiratory activity (parasternal and costal diaphragm). Both the fixed and stochastic electrical stimulation paradigms increased activity of the laryngeal elevators, produced short-term facilitation evidenced by increasing swallow durations over the stimulus period, and conversely inhibited swallow-related diaphragm activity. Both the fixed and stochastic stimulus conditions also increased specific EMG amplitudes, which never occurred with the water challenges. Stochastic stimulation increased swallow excitability, as measured by an increase in the number of swallows produced. Consistent with our previous results, changes in the swallow motor pattern for pairs of muscles were only sometimes correlated with each other. We conclude that alterations in afferent feedback produced particular variations of the swallow motor pattern. We hypothesize that specific SLN feedback might modulate the swallow central pattern generator during aberrant feeding conditions (food/liquid entering the airway), which may protect the airway and serve as potentially important clinical diagnostic indicators. (shrink)

En este pequeño texto, resumo brevemente tres experimentos psicológicos que Peter Carruthers (2010) cita como evidencia para la tesis según la cual no tenemos un acceso introspectivo y exclusivo de la primera persona a nuestras actitudes proposicionales, sino sólo uno interpretativo. Si Carruthers tiene razón, sólo conocemos nuestras creencias, intenciones y otras actitudes a través de un proceso inconsciente de interpretación de nuestro propio comportamiento y, por ende, de la misma manera en que conocemos las mentes de otras personas. Esta (...) exposición tiene el propósito de mostrar la utilidad y necesidad de acercarse al problema del autoconocimiento desde una perspectiva interdisciplinaria. (shrink)

El capítulo introduce al debate sobre la naturaleza del espacio entre Leibniz y Clarke/Newton y a la posición que adopta Kant más tarde. En particular, se exponen los dos principales argumentos de Leibniz, basados en los Principios de Razón Suficiente e Identidad de Indiscernibles, en favor del relacionismo así como algunas respuestas de Clarke/Newton. También se presenta el argumento basado en la orientación del espacio que propuso Kant en 1768 para refutar el relacionismo de Leibniz. Se concluye con una breve (...) exposición del idealismo trascendental de Kant en su Primera Crítica. (shrink)