There is increasing interest in how the pupil dynamics of the eye reflect underlying cognitive processes and brain states. Problematic, however, is that pupil changes can be due to non-cognitive factors, for example luminance changes in the environment, accommodation and movement. In this paper we consider how by modeling the response of the pupil in real-world environments we can capture the non-cognitive related changes and remove these to extract a residual signal which is a better index of cognition and performance. (...) Specifically, we utilize sequence measures such as fixation position, duration, saccades, and blink-related information as inputs to a deep recurrent neural network (RNN) model for predicting subsequent pupil diameter. We build and evaluate the model for a task where subjects are watching educational videos and subsequently asked questions based on the content. Compared to commonly-used models for this task, the RNN had the lowest errors rates in predicting subsequent pupil dilation given sequence data. Most importantly was how the model output related to subjects' cognitive performance as assessed by a post-viewing test. Consistent with our hypothesis that the model captures non-cognitive pupil dynamics, we found (1) the model's root-mean square error was less for lower performing subjects than for those having better performance on the post-viewing test, (2) the residuals of the RNN (LSTM) model had the highest correlation with subject post-viewing test scores and (3) the residuals had the highest discriminability (assessed via area under the ROC curve, AUC) for classifying high and low test performers, compared to the true pupil size or the RNN model predictions. This suggests that deep learning sequence models may be good for separating components of pupil responses that are linked to luminance and accommodation from those that are linked to cognition and arousal. (shrink)

Descartes is widely portrayed as the arch proponent of “the epistemological transparency of thought” (or simply, “Transparency”). The most promising version of this view—Transparency-through-Introspection—says that introspecting (i.e., inwardly attending to) a thought guarantees certain knowledge of that thought. But Descartes rejects this view and provides numerous counterexamples to it. I argue that, instead, Descartes’s theory of self-knowledge is just an application of his general theory of knowledge. According to his general theory, certain knowledge is acquired only through clear and distinct (...) intellection. Thus, in his view, certain knowledge of one’s thoughts is acquired only through clear and distinct intellection of one’s thoughts. Introspection is a form of intellection and it can be clear and distinct. Ordinarily, however, introspection isn’t clear and distinct but is instead confused with dubitable perceptions of bodies. To make introspection clear and distinct, we need to “sharply separate” it from all perceptions of bodies by doubting all perceptions of bodies. Without such radical doubt, introspection remains confused and we lack certain knowledge not just of the specific features of our thoughts, but even of the minimal claim that a thought exists. Far from being the high priest of Transparency, Descartes is radically opposed to it. (shrink)

The options in a decision problem generally have outcomes with common features. Putting aside the common features simplifies deliberations, but the simplification requires a philosophical justification that this book provides.

Kierkegaard developed his concept of love in his pseudonym works as well as in works published under his own name. The works, in which love has been made a more explicit subject , were incessantly criticized. The criticism of M. Buber, T. W. Adorno and K E. L?gstrup focused on the social dimension of Kierkegaard s concept of love and on the phenomenon of the absence of the neighbour. They criticize Kierkegaard´s interpretation of Christian love, which they consider individualistic and (...) acosmic. In the same terms they criticize his concept of unboundness and inwardness. The paper examines the basic motives of this critique and sets forth several relevant counterarguments. (shrink)

The first half of the 19th century witnessed a wide-range debate concerning the relation between the speculative philosophy of religion and the theology of that time. Referring to a remark of Hegel in his Lectures on the Philosophy of Religion, in which he depicted Protestant theology of that time as unphilosophical and unscien- tific, a philosophical-theological controversy started in which several prominent German and Danish intellectuals took part. Among the discussed issues were the relations between philosophy and theology, the legitimacy (...) of metaphysical inter- pretation of Christian dogmas, the limits of rationality, the issue of pantheism or the relatedness of modern philosophy of religion to medieval speculative mysticism. (shrink)

Kierkegaard’s pseudonymous work The Sickness unto Death is among his most popular and most commented works. Throughout the 20th and 21st centuries, numerous philosophers paid close attention to the theory of selfhood systematically expounded in this work. The study examines the critique of this theory formulated by Romano Guardini in a series of essays published in the 1920s. Guardini’s critique is an important contribution to the German mid-war debate on the nature of Kier- kegaard’s philosophy and continues to provoke scholarly (...) reactions even today. It is, therefore, relevant to study Guardini’s arguments in detail in order to see whether his definition of Kierkegaard’s theory as “dynamic personalism” is tenable. (shrink)

T. W. Adorno deals with Kierkegaard intellectual legacy in tens of his works, which were being published in the course of more than three decades. One of his main concerns is rather ambiguous: depicting Kierkegaard as a critique of the society of that time. Adorno examines Kierkegaard’s social and political sensibility, as well as his theory of inwardness, and his idea of non-purpose, inter-subjective relationships. He points out to the devastating effects of conforming Kierkegaard’s legacy to the principles of existentialist (...) philosophy. Kierkegaard’s views are also evaluated on the background of contemporary deficiencies of Western society, such as ethnocentrism or anti-Semitism. (shrink)

The first book-length study of a leading tenth-century Ismaili theoretician Abu Ya'qub al-Sijistani.

A complex approach to Martin Buber’s oeuvre requires a consideration of both his dialogical and pre-dialogical writings. The latter include in some cases emphases that differ substantially from the emphases promulgated in Ich und Du. I will focus on three essays from the final stage of Buber’s pre-dialogical period which contain reflections on the fighting individual. The comparison with Ernst Jünger’s reflections on the same motif will show the intellectual proximity between the two authors and will help us understand how (...) Buber’s thought was positioned shortly before his dialogical turn. While after this turn Buber and Jünger could be easily seen as polar opposites, this is not the case when we juxtapose their early reflections on the fighting individual in World War I. There are striking similarities which I denote as a homology, as there is no evidence of influence in either direction. The presented analysis provides an insight into Buber’s controversial pre-dialogical positions as well as into the more general processing of the World War I experience in Germanophone philosophy. (shrink)

The paper provides an analysis of Martin Buber’s intellectual conversion and shows how it facilitates a deeper understanding of the phenomenon of nationalism. Buber, who is today known mainly as a key representative of dialogical philosophy, was in the 1910s part of the double wave of German and Jewish nationalism which strongly affected the German-speaking Jewish public. Buber provided intellectual support for this wave of nationalism and interpreted World War I as a unique chance for the spiritual unification of European (...) Jewry. Consequent to his conflict with Gustav Landauer Buber underwent a complex intellectual and existential transformation. He abandoned key concepts of his pre-dialogical thought and laid the foundations of his dialogical thought. He rejected his endorsement of Geman nationalism and substantially reevaluated his political positions. The analysis of Buber’s intellectual development sheds light on some important aspects of the dynamics of nationalism. (shrink)

The centrality of death rituals has in anthropologically informed studies of Buddhism been little documented. The current volume brings together a range of perspectives on Buddhist death rituals including ethnographic, textual, historical and theoretically informed accounts, and presents the diversity of the Buddhist funeral cultures of mainland Southeast Asia and China. It arises out of the University of Bristol's Centre for Buddhist Studies research project Buddhist Death Rituals in Southeast Asia and China, funded by the United Kingdom's Arts and Humanities (...) Research Council. This project involved extensive new research in Thailand, Laos and China. Other items from that project included several public exhibitions, extensive stills photographs, and several video films. The project-team produced two 30 minutes films on the ghost festival in Laos and China, one on urban funerals in Chiang Mai (Thailand) and several shorter clips dealing with funeral cultures in Laos, Thailand and China. Most of this material (and an extensive bibliography on the topic) is available free of charge from the project website located at the webpage of the Department of Theology and Religious Studies (Centre for Buddhist Studies) at the University of Bristol. (shrink)

This article contends that the evolution toward interdisciplinary collaboration that we are witnessing in the sciences must also occur in the humanities to ensure their very survival. That is, humanists must be open to working with scientists and social scientists interested in similar research questions and vice versa. Digital humanities is a positive first step. Complexity science should be the next step. Even though much of the ground-breaking work in complexity science has been done in the natural sciences and mathematics, (...) it can, if critically adapted, provide the needed metaphor for a broad integration of disciplines, humanistic and otherwise. Given its almost a-disciplinary nature, a complexity approach to the research problems in the humanities necessarily breaks down silos. Moreover, it can restore and reframe the seamless intellectual fabric sought by researchers before the atomization of the various disciplines in the nineteenthcentury academy. (shrink)

In this volume, the contributions view the human being primarily as _animal symbolicum_ who creates, interprets and is affected by symbolic structures. The book examines modern and postmodern crises of symbolic structures, which are processes of transformation that also provide new opportunities.

Zusammenfassungen der Referate in französischer Sprache.

An agent often does not have precise probabilities or utilities to guide resolution of a decision problem. I advance a principle of rationality for making decisions in such cases. To begin, I represent the doxastic and conative state of an agent with a set of pairs of a probability assignment and a utility assignment. Then I support a decision principle that allows any act that maximizes expected utility according to some pair of assignments in the set. Assuming that computation of (...) an option's expected utility uses comprehensive possible outcomes that include the option's risk, no consideration supports a stricter requirement. (shrink)

Schelling und Hegel benutzen in ihren philosophischen Texten mathematische und naturwissenschaftliche Modelle wie Unendlichkeit oder Gleichgewicht. Die Strukturen dieser Begriffe liefern einen Massstab fur den Vergleich der Positionen Schellings und Hegels, der fur Schellings Identitatsphilosophie und Hegels erste Jenaer Schriften durchgefuhrt wird. Als wichtigstes Resultat kann eine grundlegende Differenz zwischen beiden Positionen bereits um 1801 nachgewiesen und gezeigt werden, dass diese auf einer unterschiedlichen Auffassung der Rolle des Absoluten beruht.

ABSTRACT This paper argues for the contemporary relevance of melancholy as something different than depression or a state of mental illness. Instead, through examples of a literary, philosophical, and artistic nature, it is shown that melancholy functions as a force-field – a topos where the finite and the infinite, the earthly and the heavenly, the physical and the spiritual come together and meet in huge tension. By means of an exploration of the historical notion of melancholy and a revisit of (...) Dürer’s Melencolia I (1514), coupled to a much more recent example, Lars von Trier’s film melancholia (DK/se/fr/de 2011), this paper shows how the melancholic motif continues to play an essential role in our contemporary society. The melancholic is described as a person who lives a life on the border: who intuits the point where two worlds meet and who longs for a revelation of the beyond – an apocalypse (literally: ‘an uncovering’). It is this longing – a nostalgia for being – that increasingly pervades our contemporary world, a world that represses the heterogeneous through numerous social and political conditions. The study of melancholy here undertaken therefore provides a valuable contribution to the understanding of melancholy in our (post-) modern time. (shrink)

Die MISCELLANEA MEDIAEVALIA präsentieren seit ihrer Gründung durch Paul Wilpert im Jahre 1962 Arbeiten des Thomas-Instituts der Universität zu Köln. Das Kernstück der Publikationsreihe bilden die Akten der im zweijährigen Rhythmus stattfindenden Kölner Mediaevistentagungen, die vor über 50 Jahren von Josef Koch, dem Gründungsdirektor des Instituts, ins Leben gerufen wurden. Der interdisziplinäre Charakter dieser Kongresse prägt auch die Tagungsakten: Die MISCELLANEA MEDIAEVALIA versammeln Beiträge aus allen mediävistischen Disziplinen - die mittelalterliche Geschichte, die Philosophie, die Theologie sowie die Kunst- und (...) Literaturwissenschaften sind Teile einer Gesamtbetrachtung des Mittelalters. (shrink)

Like Plato, Protagoras held that young children learn virtue from fine examples in poetry. Unlike Plato, Protagoras taught adults by correcting the diction of poets. In this paper I ask what his standard of correctness might be, and what benefit he intended his students to take from exercises in correction. If his standard of correctness is truth, then he may intend his students to learn by questioning the content of poems; that would be suggestive of Plato’s program in Republic III. (...) But his standard is more likely to be the accurate use of language; in that case he would intend his students to learn to express their thoughts clearly enough that their audience would understand what they were saying. That standard would be independent of the truth of what they are saying; and that would be a precursor to modern techniques by which we try to teach speaking and writing. Truth is not so easy to escape, however, and we shall see that Protagoras’ exercise must assume that the poet is trying to tell the truth. (shrink)

The mystical and spiritual authors of the thirteenth to eighteenth centuries provided rich inspiration for Kierkegaard's religious thought. Kierkegaard owned numerous works by these authors, who are associated with the spiritual traditions of Rheno‐Flemish mysticism, Devotio Moderna, post‐Tridentine and Baroque Catholicism, and Reformed Pietism. The accurate spiritual diagnostics and the apt methods of spiritual formation found in (Pseudo‐)Tauler, Theologia Deutsch, Abraham a Sancta Clara, and François Fénelon deeply impressed Kierkegaard. He adopted and further developed motifs from the mystical and spiritual (...) authors in a variety of his writings, and his journals contain abundant reflections on themes from Thomas à Kempis, Ludovicus Blosius, and Gerhard Tersteegen, such as the imitation of Christ, spiritual guidance, or divine pedagogy. The best testimony to the importance of spiritual literature for Kierkegaard is the fact that he sought counsel in it in a personal crisis when he was deciding on the future of his religious authorship. (shrink)

The long tradition of Kierkegaard studies has made it impossible for individual scholars to have a complete overview of the vast field of Kierkegaard research. The large and ever increasing number of publications on Kierkegaard in the languages of the world can be simply bewildering even for experienced scholars. The present work constitutes a systematic bibliography which aims to help students and researchers navigate the seemingly endless mass of publications. The volume is divided into two large sections. Part I, which (...) covers Tomes I-V, is dedicated to individual bibliographies organized according to specific language. This includes extensive bibliographies of works on Kierkegaard in some 41 different languages. Part II, which covers Tomes VI-VII, is dedicated to shorter, individual bibliographies organized according to specific figures who are in some way relevant for Kierkegaard. The goal has been to create the most exhaustive bibliography of Kierkegaard literature possible, and thus the bibliography is not limited to any specific time period but instead spans the entire history of Kierkegaard studies. (shrink)