913 resultados para Chase, John
Resumo:
par Théo-Doedalus
Resumo:
In this article I argue that the shift from a private to a public–social understanding of religion raises new ontological and epistemological questions for the scientific study of religion\s. These questions are deeply related to three central features of the emic– etic debate, namely the problems of intentionality, objectivity, and comparison. Focusing on these interrelated issues, I discuss the potential of John Searle’s philoso- phy of society for the scientific study of religion\s. Considering the role of intentional- ity at the social level, I present Searle’s concept of “social ontology” and discuss its epistemological implications. To clarify Searle’s position regarding the objectivity of the social sciences, I propose a heuristic model contrasting different stances within the scientific study of religion\s. Finally, I explore some problematic aspects of Searle’s views for a comparative study of religion\s, and sketch a solution within his frame- work. I shall argue that a distinction between the epistemological and ontological dimensions of religious affairs would help clarify the issues at stake in the past and future of the emic–etic debate.
Resumo:
Ist der Geist des Menschen in der Lage, seinen eigenen Körper zu beherrschen? Und kann man sich Gottes Handeln in der Welt in einem Zeitalter der Wissenschaft noch vorstellen? Diese beiden Fragen scheinen zunächst sehr verschieden zu sein, sie haben aber etwas gemeinsam. Beide machen eigentlich keinen Sinn, wenn man davon ausgeht, dass das Universum vollständig von physikalischen Gesetzen determiniert ist. Denn dann gibt es einerseits keinen Platz für Gott, in diesem Universum, wenn es einmal entstanden ist, irgendetwas zu ändern. Andererseits ist dann so etwas wie ein freier Wille des Menschen ebenfalls nicht denkbar. Das freie Handeln eines göttlichen wie jedes menschlichen Akteurs liegt also außerhalb der Vorstellung der heutigen Naturwissenschaft. Eine zumindest im letzteren Falle zugegebenermaßen merkwürdig anmutende Einsicht.
Resumo:
BACKGROUND Long-term success rates using ablation for persistent atrial fibrillation (AF) are disappointing and usually do not exceed 60%. OBJECTIVES This study sought to compare arrhythmia-free survival between pulmonary vein isolation (PVI) and a stepwise approach (full defrag) consisting of PVI, ablation of complex fractionated electrograms, and additional linear ablation lines in the setting of atrial tachycardias (AT) in patients with persistent AF after PVI. METHODS From November 2010 to February 2013, 205 patients (151 men; 61.7 ± 10.2 years of age) underwent de novo ablation for persistent AF. Subsequently, patients were prospectively randomized to either PVI alone (n = 78) or full defrag (n = 75), with 52 patients not randomized due to AF termination with the original PVI. The primary endpoint was recurrence of any AT after a blanking period of 3 months. RESULTS During the entire study, 241 ablations were performed (mean: 1.59 in the PVI-alone group, 1.55 in the full-defrag group). With the stepwise approach, termination of AF occurred in 45 (60%) patients. However, arrhythmia-free survival did not differ whether patients underwent single or multiple procedures (p = 0.468). Procedure duration, fluoroscopy time, and radiofrequency duration were significantly longer in the full-defrag group (all p < 0.001). CONCLUSIONS A stepwise approach aimed at AF termination does not seem to provide additional benefit over PVI alone in patients with persistent AF, but it is associated with significantly longer procedural and fluoroscopic duration as well as radiofrequency application time. (The Randomized Catheter Ablation of Persist End Atrial Fibrillation Study [CHASE-AF]; NCT01580124).