26 resultados para metaphysical realism

em BORIS: Bern Open Repository and Information System - Berna - Suiça


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Kluwick breaks new ground in this book, moving away from Rushdie studies that focus on his status as postcolonial or postmodern, and instead considering the significance of magic realism in his fiction. Rushdie’s magic realism, in fact, lies at the heart of his engagement with the post/colonial. In a departure from conventional descriptions of magic realism—based primarily on the Latin-American tradition—Kluwick here proposes an alternative definition, allowing for a more accurate description of the form. She argues that it is disharmony, rather than harmony, that is decisive: that the incompatibility of the realist and the supernatural needs to be recognized as a driving force in Rushdie’s fiction. In its rigorous analysis of this Rushdian magic realism, this book considers the entire corpus—Midnight’s Children, Shame, The Satanic Verses, The Moor’s Last Sigh, The Ground Beneath Her Feet, Shalimar the Clown, and The Enchantress of Florence. This study is the first of its kind to do so.

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Jewish magical realism is often associated immediately with the historical trauma of the Holocaust. This article sets out to point to some of the problems and limitations such an interpretive approach may bring. After a reconsideration of the allegedly inherent subversive qualities of the mode and a discussion of its frequent association with trauma narratives, especially in the case of Jewish texts engaging with the Holocaust, the discussion will focus on two examples, Michael Chabon’s The Amazing Adventures of Kavalier & Clay (2000) and Jonathan Safran Foer’s Everything Is Illuminated (2002). The aim throughout is to caution against rashly reproducing familiar interpretive maneuvers, which may be in need of reassessment in face of recent fictions like the ones under discussion in this article.

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N. T. Wright’s research project “Christian Origins and the Question of God” is characterized by its use of the method of critical realism. Now, “critical realism” is a term that has been used in connection with different epistemo-logical positions because the term has been “constantly reinvented.” It is very easy to make up a term when one wants to distinguish oneself from an assumed naïve approach to reality. As has been observed earlier, the use of a distinct term does not necessarily mean the same if used by another author; the context is important. One has to track literal dependencies to evaluate whether continuity with former uses of a term is intended. That is to say, the term “critical realism” has proven to be equivocal, although this has rarely been noticed . This does not mean that taking such a critical realist stance cannot present a decisive advantage over rather unreflective approaches to whatever sort of reality. Nevertheless, philosophically it can probably only be a start. The purpose of this contribution to this compendium will be to analyze the content claims and the status of N. T. Wright’s critical realism in these regards, with a special emphasis on Paul and the Faithfulness of God, of course.

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We propose a weakly supervised method to arrange images of a given category based on the relative pose between the camera and the object in the scene. Relative poses are points on a sphere centered at the object in a given canonical pose, which we call object viewpoints. Our method builds a graph on this sphere by assigning images with similar viewpoint to the same node and by connecting nodes if they are related by a small rotation. The key idea is to exploit a large unlabeled dataset to validate the likelihood of dominant 3D planes of the object geometry. A number of 3D plane hypotheses are evaluated by applying small 3D rotations to each hypothesis and by measuring how well the deformed images match other images in the dataset. Correct hypotheses will result in deformed images that correspond to plausible views of the object, and thus will likely match well other images in the same category. The identified 3D planes are then used to compute affinities between images related by a change of viewpoint. We then use the affinities to build a view graph via a greedy method and the maximum spanning tree.

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Reflected at any level of organization of the central nervous system, most of the processes ranging from ion channels to neuronal networks occur in a closed loop, where the input to the system depends on its output. In contrast, most in vitro preparations and experimental protocols operate autonomously, and do not depend on the output of the studied system. Thanks to the progress in digital signal processing and real-time computing, it is now possible to artificially close the loop and investigate biophysical processes and mechanisms under increased realism. In this contribution, we review some of the most relevant examples of a new trend in in vitro electrophysiology, ranging from the use of dynamic-clamp to multi-electrode distributed feedback stimulation. We are convinced these represents the beginning of new frontiers for the in vitro investigation of the brain, promising to open the still existing borders between theoretical and experimental approaches while taking advantage of cutting edge technologies.