Time underlies many interesting human behaviors. Thus, the question of how to represent time in connectionist models is very important. One approach is to represent time implicitly by its effects on processing rather than explicitly (as in a spatial representation). The current report develops a proposal along these lines first described by Jordan (1986) which involves the use of recurrent links in order to provide networks with a dynamic memory. In this approach, hidden unit patterns are fed back to themselves: (...) the internal representations which develop thus reflect task demands in the context of prior internal states. A set of simulations is reported which range from relatively simple problems (temporal version of XOR) to discovering syntactic/semantic features for words. The networks are able to learn interesting internal representations which incorporate task demands with memory demands: indeed, in this approach the notion of memory is inextricably bound up with task processing. These representations reveal a rich structure, which allows them to be highly context‐dependent, while also expressing generalizations across classes of items. These representations suggest a method for representing lexical categories and the type/token distinction. (shrink)

Individuals vary in the way they navigate through space. Some take novel shortcuts, while others rely on known routes to find their way around. We wondered how and why there is so much variation in the population. To address this, we first compared the trajectories of 368 human subjects navigating a virtual maze with simulated trajectories. The simulated trajectories were generated by strategy-based path planning algorithms from robotics. Based on the similarities between human trajectories and different strategy-based simulated trajectories, we (...) found that there is a variation in the type of strategy individuals apply to navigate space, as well as variation within individuals on a trial-by-trial basis. Moreover, we observed variation within a trial when subjects occasionally switched the navigation strategies halfway through a trajectory. In these cases, subjects started with a route strategy, in which they followed a familiar path, and then switched to a survey strategy, in which they took shortcuts by considering the layout of the environment. Then we simulated a second set of trajectories using five different but comparable artificial maps. These trajectories produced the similar pattern of strategy variation within and between trials. Furthermore, we varied the relative cost, that is, the assumed mental effort or required timesteps to choose a learned route over alternative paths. When the learned route was relatively costly, the simulated agents tended to take shortcuts. Conversely, when the learned route was less costly, the simulated agents showed preference toward a route strategy. We suggest that cost or assumed mental effort may be the reason why in previous studies, subjects used survey knowledge when instructed to take the shortest path. We suggest that this variation we observe in humans may be beneficial for robotic swarms or collections of autonomous agents during information gathering. (shrink)

Although for many years a sharp distinction has been made in language research between rules and words—with primary interest on rules—this distinction is now blurred in many theories. If anything, the focus of attention has shifted in recent years in favor of words. Results from many different areas of language research suggest that the lexicon is representationally rich, that it is the source of much productive behavior, and that lexically specific information plays a critical and early role in the interpretation (...) of grammatical structure. But how much information can or should be placed in the lexicon? This is the question I address here. I review a set of studies whose results indicate that event knowledge plays a significant role in early stages of sentence processing and structural analysis. This poses a conundrum for traditional views of the lexicon. Either the lexicon must be expanded to include factors that do not plausibly seem to belong there; or else virtually all information about word meaning is removed, leaving the lexicon impoverished. I suggest a third alternative, which provides a way to account for lexical knowledge without a mental lexicon. (shrink)

La pensée de Lévinas, du début jusqu’à la fin, est animée par le souci de libérer le moi du « mal de l’être » – c’est-à-dire, de l’expérience de l’être anonyme et irrémissible, sans fin ni commencement, que Lévinas nomme il y a. Dans les premiers ouvrages , l’autofondation du sujet répond à ce souci, mais cette tentative de libération échoue en tant qu’elle condamne le sujet à la présence toujours présente de lui-même et à sa persévérance dans l’effort d’être. (...) La notion de substitution que développera pleinement Autrement qu’être réussit là où la tentative des premiers ouvrages a échoué. La substitution dans la responsabilité libère la subjectivité mais, selon un paradoxe essentiel, la libère en la rendant otage de l’autre. Si la substitution dans la responsabilité est en effet l’événement de la subjectivation, comme le soutient Lévinas, alors il n’y a pas d’éthique sans libération et pas de libération sans éthique.Levinas’ thought, form start to finish, was animated by a concern for liberation of the self form the « evil of Being » – that is, form the experience of anonymous, irremissible Being without start or finish, which Levins names there is. In the early works , the autofoundation of the subject responds to this concern, but this attempt at liberation falls short as it condemns the subject to the ever present presence of itself and its perseverance in the effort of existing. The notion of substituion, developed most fully in Autrement qu’être, then succeeds xhere the aerlier effort failed. Substitution in responsibility liberates subjectivity, but, according to an essential paradox, liberates it as hostage of the other. If substitution in responsibility is indeed the event of subjectification, as Levinas argues, then there is no ethics without liberation, and no liberation without ethics. (shrink)

Individuals vary in the way they navigate through space. Some take novel shortcuts, while others rely on known routes to find their way around. We wondered how and why there is so much variation in the population. To address this, we first compared the trajectories of 368 human subjects navigating a virtual maze with simulated trajectories. The simulated trajectories were generated by strategy-based path planning algorithms from robotics. Based on the similarities between human trajectories and different strategy-based simulated trajectories, we (...) found that there is a variation in the type of strategy individuals apply to navigate space, as well as variation within individuals on a trial-by-trial basis. Moreover, we observed variation within a trial when subjects occasionally switched the navigation strategies halfway through a trajectory. In these cases, subjects started with a route strategy, in which they followed a familiar path, and then switched to a survey strategy, in which they took shortcuts by considering the layout of the environment. Then we simulated a second set of trajectories using five different but comparable artificial maps. These trajectories produced the similar pattern of strategy variation within and between trials. Furthermore, we varied the relative cost, that is, the assumed mental effort or required timesteps to choose a learned route over alternative paths. When the learned route was relatively costly, the simulated agents tended to take shortcuts. Conversely, when the learned route was less costly, the simulated agents showed preference toward a route strategy. We suggest that cost or assumed mental effort may be the reason why in previous studies, subjects used survey knowledge when instructed to take the shortest path. We suggest that this variation we observe in humans may be beneficial for robotic swarms or collections of autonomous agents during information gathering. (shrink)

Ethics, Policy & Environment, Volume 14, Issue 2, Page 231-237, June 2011.

Levinas scholarship in English has come a long way since his major philosophical works were translated some 35 years ago. Almost all the writings appear in English, and it is not a great exaggeration to say that the major theses have been explained and the major problems exposed. The task now is to make this seeming point of arrival into a new beginning. For students interested in exploring new directions in Levinas studies, a reading of Maurice Blanchot could prove immensely (...) rewarding. Companions since they first encountered one another at Strasbourg when each was not yet 20 years old, Levinas and Blanchot remainedfriends until Levinas’s death in 1996 and Blanchot’s in 2003. While we can only imagine the significance the friendship had for each of them, for the rest of us it proved what Jacques Derrida called “a grace, a blessing for our times.”. (shrink)

We take our bearings from Francesco Negri — Although many persons attribute the origin of letter writing to various causes, I however believe that one to be closer to the truth that we have received, handed down by memory, from the ancient stories of Turpilius: namely, that the letter was invented for no other purpose than that we should make absent friends once more present [absentes amicos presentes redderemus] and that by regarding [intuentes] their letters we mightfor a time restore (...) the friendship interrupted by intervals of time and space; for since friendship is accustomed to making its foundation in daily companionship,when this thing is missing it seems indeed to weaken not a little.and hear in this passage the resonance of Aristotle:Is it then the same way with friends as with lovers, for whom seeing [to horon] the beloved is their greatest contentment, and the thing they choose over the other senses, since it is especially through seeing that love is present and comes to be present, so that for friends, too, living together [suzèn] is the most choiceworthy thing? For friendship is a sharing in common [koinònia]. (EN 1171b29–33)The audible connection with Aristotle is faint. Negri’s work is securely placed against the background of the increasing formalization of the art of letter writing in the Middle Ages and its Renaissance development, in which he figured prominently. The genealogy that he proposes, whose forebear is an all but forgotten Roman playwright, belongs to an account of literary tradition in which Cicero is the exemplary figure. Nonetheless, it is in St. Jerome that he finds the likely source of his attribution. (shrink)

When corporations are accused of unethical behaviour by external actors, executives from those organizations are usually compelled to offer communicative responses to defend their corporate image. To demonstrate the effect that corporate executives'' communicative responses have on third parties'' perception of corporate image, we present the Corporate Communicative Response Model in this paper. Of the five potential communicative responses contained in this model (no response, denial, excuse, justification, and concession), results from our empirical test demonstrate that a concession is the (...) most effective and robust communicative option. (shrink)

This study investigates whether local gambling norms are associated with audit pricing. Using a religion-based measure of local social gambling norms, we find strong evidence that public firms located in U.S. counties with more liberal gambling norms exhibit higher levels of audit fees. This result is consistent with our view that, as an important external risk factor, clients’ local gambling norms influence audit pricing decisions. Our findings are robust to a battery of sensitivity tests, including non-religion based measures of liberal (...) gambling norms and a natural experiment. (shrink)

Levinas and the Philosophy of Religion Jeffrey L. Kosky Reveals the interplay of phenomenology and religion in Levinas’s thought. "Kosky examines Levinas’s thought from the perspective of the philosophy of religion and he does so in a way that is attentive to the philosophical nuances of Levinas’s argument.... an insightful, well written, and carefully documented study... that uniquely illuminates Levinas’s work." —John D. Caputo For readers who suspect there is no place for religion and morality in postmodern philosophy, (...) class='Hi'>Jeffrey L. Kosky suggests otherwise in this skillful interpretation of the ethical and religious dimensions of Emmanuel Levinas’s thought. Placing Levinas in relation to Hegel and Nietzsche, Husserl and Heidegger, Derrida and Marion, Kosky develops religious themes found in Levinas’s work and offers a way to think and speak about ethics and morality within the horizons of contemporary philosophy of religion. Kosky embraces the entire scope of Levinas’s writings, from Totality and Infinity to Otherwise than Being, contrasting Levinas’s early religious and moral thought with that of his later works while exploring the nature of phenomenological reduction, the relation of religion and philosophy, the question of whether Levinas can be considered a Jewish thinker, and the religious and theological import of Levinas’s phenomenology. Kosky stresses that Levinas is first and foremost a phenomenologist and that the relationship between religion and philosophy in his ethics should cast doubt on the assumption that a natural or inevitable link exists between deconstruction and atheism. Jeffrey L. Kosky is translator of On Descartes’ Metaphysical Prism: The Constitution and the Limits of Onto-theo-logy in Cartesian Thought by Jean-Luc Marion. He has taught at Williams College. Indiana Series in the Philosophy of Religion—Merold Westphal, general editor May 2001 272 pages, 6 1/8 x 9 1/4, bibl., index, append. cloth 0-253-33925-1 $39.95 s / £30.50. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Explorations in the Theology of Benedict XVI ed. by John C. CavadiniJeffrey L. MorrowExplorations in the Theology of Benedict XVI. Edited by John C. Cavadini. Notre Dame, Ind.: University of Notre Dame Press, 2012. Pp. viii + 318. $30.00 (cloth). ISBN: 978-0-268-02309-6.Pope Emeritus Benedict XVI is arguably the greatest theologian to ascend to the chair of St. Peter in centuries. His theological output even prior to becoming pope (...) is staggering. It is thus fitting that an edited volume examine his theological oeuvre; there is a need for many more such volumes. The essays collected in this book were originally presented at a conference on the theology of Pope Benedict at the University of Notre Dame. Each contribution brings something insightful and unique to the volume. The book is divided into three sections: “The Dynamic of Advent,” encompassing chapters 2–5; “Caritas in Veritate,” encompassing chapters 6–7; and “God is Love,” encompassing the remaining chapters 8–11. The initial chapter-length introduction and the first chapter fall outside of this division because in many ways they set the stage for the entire volume.John Cavadini’s introduction (1–20) could serve as a useful overview of the theological work of Pope Benedict. Cavadini provides a preview of each chapter but also underscores the significance of Benedict’s theological work. He emphasizes how “one of Benedict’s major achievements is the demonstration of Augustine’s original insight into the unity of the theological tasks of understanding and of engendering understanding” (3).Cyril O’Regan’s very fine essay, “Benedict the Augustinian” (21–60), examines the Augustinian nature of Benedict’s theology. O’Regan maintains, “throughout his career Benedict not only turns again and again to Augustine as his theological model, but also... in Benedict’s self-understanding[,] the basic figuration of his theology is Augustinian” (22). This Augustinian texture to Benedict’s theology involves, among other things, his “real familiarity with and admiration” for “the classic” works of Augustine, his use of Augustine’s “theological style,” his use of shared themes, and the manner in which he consciously “articulates substantive theological positions” typical of Augustine. Moreover, O’Regan points to “Benedict’s sense that he is living in a time of crisis and senescence similar to that of Augustine” (21–22). Some of the similarities O’Regan observes in the theological work of Augustine and Benedict pertain to eschatology, the relationship between faith and reason, biblical interpretation, culture, the role of the liturgy, and the centrality of prayer. O’Regan’s essay is undoubtedly the best piece I have read on the importance of Augustine for Benedict.The thesis of Peter Casarella’s “Culture and Conscience in the Thought of Joseph Ratzinger/Pope Benedict XVI” (63–86) is that for Benedict, “the witness to truth is the key to seeing how culture and conscience are necessarily intertwined” (64). Casarella initiates his investigation with the pope’s critique of relativism. The first major section examines what he terms Benedict’s “theology of culture.” For Benedict, this has a moral dimension, and thus [End Page 493] Caserella spends the entire second portion of his essay looking at conscience and its formation in the context of culture. This is a very helpful essay that makes an important contribution to Benedict’s thought as it relates to moral theology.The late Fr. Edward Oakes’s contribution, “Resolving the Relativity Paradox: Pope Benedict XVI and the Challenge of Christological Relativism” (87–113), explores Benedict’s problem with relativism, but homes in on relativism in the context of Christology. Oakes argues, “the challenge of relativism cannot be met unless it is done first and foremost in Christological terms” (93), and he thinks Benedict does precisely this. Oakes’s overview of Ernst Troeltsch’s discussion of historical criticism as corrosive to Christology is enlightening:what most undermines Christocentrism is the historical-critical method, not so much because of the results arising from that method as from its very use.... Historical criticism... is marked by three key methodological principles: (1) the principle of criticism, that no historical document... can be taken on its own terms as automatically reliable but must... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Historical Dictionary of Kant and KantianismJeffrey L. WilsonHelmut Holzhey and Vilem Mudroch. Historical Dictionary of Kant and Kantianism. Historical Dictionaries of Religions, Philosophies, and Movements, 60. Lanham, MD-Toronto-Oxford: The Scarecrow Press, 2005. Pp. xv + 374. Cloth, $75.00.The authors are emeritus professor and research associate (Wissenschaftlicher Mitarbeiter) at the University of Zurich. Although Holzhey is founding director of the Hermann Cohen Archive, Neokantianism is not disproportionately represented here. (...) The emphasis is on Kant, with supplementary treatment of Kant’s predecessors and successors adequate to grasp Kant’s role in various developments in the history of philosophy. At the same time, a reader interested in the various forms of Kantianism will find ample useful information here; for example, Kant’s influence on ethical socialism is documented from several different directions. Even without these supplements, this would be a formidably comprehensive treatment of the central terms in Kant’s writings from the pre-critical period through the Opus postumum. The authors include references to the Reflexionen (Notes and Fragments) where appropriate. They also helpfully adjudicate certain English translation problems from the perspective of native German speakers.A number of articles stand out as especially noteworthy. “Categories” traces this term from Kant’s 1770 Inaugural Dissertation through to its reception by Peirce and C. I. Lewis. “Copernican Revolution” gives in a brief article a surprisingly comprehensive treatment of Kant’s term and its probable origins that is based on very wide study of the scholarship. “Dimensions of Space” deftly clarifies Kant’s changing attitudes toward non-Euclidean geometries. “Ether” discusses Kant’s uses of the term in the Opus postumum against the background of his pre-critical works. “Hegel” is admirably balanced, summarizing Hegel’s encounter with Kant without trying to defend Kant against Hegel’s critique. “Mathematics” includes a breathtakingly concise overview of the philosophy of mathematics from Descartes through Hilbert. “Noumenon” provides a nuanced explication of this term and “thing in itself” based on the differing roles the two expressions play in Kant’s discourse. “Object” gives the clearest explanation of Kant’s use of this term the reviewer has seen anywhere. “Pre-Critical Philosophy” discusses every philosophically relevant aspect of this period of Kant’s writings and its significance for later developments. “Substance,” among other articles, highlights differences between the first and second editions of the Critique of Pure Reason. “World” outlines the developments in Kant’s views of the significance of this term for physics, astronomy, epistemology, ethics, and biology.Although one might assume that having only two authors for a reference work might result in a certain narrowness or bias, the presentation here is comprehensive and balanced. The dictionary has the feel of a project that has been ripening over the course of many years. The advantage of the two-author model is a consistency of voice that makes reading the dictionary through cover to cover pleasant and rewarding. The chronology and sketch of Kant’s life provide an excellent overview, and the judiciously selected bibliography is preceded by the best compact orientation to Kant scholarship available. The topical arrangement of the bibliography, while it creates some difficulty in locating a work cited in the text of the dictionary, allows a reader interested in one area of Kant to find the most important relevant secondary sources instantly.The reviewer is at pains to find something here to criticize. There is the occasional linguistic indiscretion, such as the unidiomatic “dignity to be happy.” The authors refer to Kant-Studien as “Kant Studies,” so that a reader might search in vain for a journal of this name. Such infelicities are notable because they are rare in this well-edited volume. Sometimes information might be better placed under another heading; the reviewer often noted defects in one article that were remedied in a related one. (Following up the cross-referenced terms was the solution in every case.) There are also occasional omissions. Distinguished Kant scholarship taking place in Latin America should be recognized. “Antinomy” overlooks the clearest definition of this term: a necessary conflict of reason with itself. “Cognition” neglects Kant’s puzzling references to “practical cognition” (praktische Erkenntnis). Christian August Crusius, mentioned in... (shrink)

An exploration of how the writings of Jürgen Habermas lend philosophical support to the universal validity of reason, thus reinforcing the foundation of humanism.

Does Descartes belong to metaphysics? What do we mean when we say "metaphysics"? These questions form the point of departure for Jean-Luc Marion's groundbreaking study of Cartesian thought. Analyses of Descartes' notion of the _ego_ and his idea of God show that if Descartes represents the fullest example of metaphysics, he no less transgresses its limits. Writing as philosopher and historian of philosophy, Marion uses Heidegger's concept of metaphysics to interpret the Cartesian corpus—an interpretation strangely omitted from Heidegger's own history (...) of philosophy. This interpretation complicates and deepens the Heideggerian concept of metaphysics, a concept that has dominated twentieth-century philosophy. Examinations of Descartes' predecessors and his successors clarify the meaning of the Cartesian revolution in philosophy. Expertly translated by Jeffrey Kosky, this work will appeal to historians of philosophy, students of religion, and anyone interested in the genealogy of contemporary thought and its contradictions. (shrink)

Even the most casual observer of Chinese society is aware of the tremendous significance of Confucianism as a linchpin of both ancient and modern Chinese identity. Furthermore, the Confucian tradition has exercised enormous influence over the values and institutions of the other cultures of East Asia, an influence that continues to be important in the global Asian diaspora. If forecasters are correct in labeling the 21st century 'the Chinese century,' teachers and scholars of religious studies and theology will be called (...) upon to illuminate the history, character, and role of Confucianism as a religious tradition in Chinese and Chinese-influenced societies. The essays in this volume will address the specifically pedagogical challenges of introducing Confucian material to non-East Asian scholars and students. Informed by the latest scholarship as well as practical experience in the religious studies and theology classroom, the essays are attentive to the various settings within which religious material is taught and sensitive to the needs of both experts in Confucian studies and those with no background in Asian studies who are charged with teaching these traditions. The authors represent all the arenas of Confucian studies, from the ancient to the modern. Courses involving Confucius and Confucianism have proliferated across the disciplinary map of the modern university. This volume will be an invaluable resource for instructors not only in religious studies departments and theological schools, but also teachers of world philosophy, non-Western philosophy, Asian studies, and world history. (shrink)

Levinas holds that ethics provides a figure of philosophical thought that is not ordered metaphysically and so allows us to explicate the significance of God whose fate is not linked with that of metaphysics, and his descrip- tion of ethics permits philosophy to bypass historical revelations pre- served by religious traditions as it articulates this significance of God. Nevertheless, Levinas's attempt to save the name "God" for that which responsibility witnesses is troubled in several ways: the responsible self cannot tell, (...) and cannot tell us, whether its responsibility witnesses God since (1) both it and God are outside the order (metaphysics and consciousness) where identification would be possible and (2) the anonymity of this God and the trauma suffered by the self are disturbingly close to the menace of the anonymous il y a as that anonymity has been described in Levinas's earlier work. (shrink)