Christian ethicist Nancy Duff has suggested that an apocalyptic hearing of the gospel elicits a parabolic understanding of the Christian moral life. How might the theological basis and rationale of this claim be elaborated? What is it about human life funded by the gospel of God’s apocalypse in Jesus Christ that makes ‘parable’ an apt description of the quality of its action? And how might these notions be elaborated to enrich our understanding of responsible moral action more generally? This article (...) explores these questions by way of a running conversation with the work of J. Louis Martyn, Christopher Morse and Paul Ricoeur. It concludes by showing the salience of these themes in relation to Bonhoeffer’s later reflections upon the distinctive quality of Christian life in the wreckage of Christendom. Overall, the solid currency of a parabolic construal of the character of Christian moral action for the present pursuit of theological ethics is recommended. (shrink)

La Ricotta est un moyen métrage pour lequel Pasolini fut condamné pour blasphème. Il met en scène le tournage de la Passion du Christ mais en s’attardant sur un pauvre figurant, Stracci, engagé pour tenir le rôle du bon larron. Affamé, Stracci se gave de ricotta juste avant le tournage de la scène où il doit figurer "crucifié". Pris d’indigestion, il meurt devant la caméra. À côté de la critique sociale, ce film, court par sa durée, n’en est pas moins (...) extrêmement riche. Qu’il s’agisse de la mise en abyme du film dans le film, mais aussi de la Passion dans la Passion, ou de l’interview très sardonique du réalisateur, le film porte en lui un condensé de la pensée pasolinienne dans laquelle morale, religion et politique ne sont pas séparées, mais également où littérature, cinéma et poésie sont liés ensemble, participant de ce que nous appelons une poétique de la parabole. (shrink)

It is acknowledged that the study of metaphor is a key inflection in Ricœur’s heremeneutics. It is perhaps less well known that this study is concomittant with one of parables, which represents an equally noteworthy inflection in Ricœur’s contribution to Biblical hermeneutics. Some, however, use this concommitance to argue that the transfer of some theological presuppositions (as to the nature of language and the Truth) is facilitated by this and then do not hesitate to claim that the pages devoted to (...) tha analogia entis , in The Rule of Metaphor , are proof of the presence of dubious theological interests in the development of his theory of metaphor. To counter this devastating critique, this article draws from some analyses by Umberto Eco, which imply that the relation between analogia entis and metaphor are not epistemologically scandalous as well as Alain, who sketched out an interpretation of parables which is very close to Ricœur’s. (shrink)

Careful attention to the regular pattern of contrasting parable with explanation, mystery with interpretation, and crowd with disciples allows the careful reader to gain new insight into the scope and purpose of Mark's enterprise as a whole.

The starting point of this study is the observation of a new importance of philosophy « in the post-metaphysical era » (according to the expression of J.-L. Schlegel) in the analysis of the religious fact and the significance of the Bible in Western culture, including the most contemporary. The recent Chilean film El Cristo ciego/Blind Christ by director Christopher Murray (2016) offers an emblematic example of the problems posed by the interpretation of a work that questions the mystery of transcendence (...) in a context marked both by the radical immanence of the characters’ experience and by the explicit and massive reference to the New Testament. The short narratives of the main character will be analyzed as parables (exegetic approach) and will be interpreted in the light of the Christology of liberation (cf. Jon Sobrino) and the philosophy of deconstruction (cf. J.-L. Nancy), which will lead to the question of the epistemological coherence of the proposed analysis. (shrink)

In this paper, we consider a pseudo-parabolic equation, which was studied extensively in recent years. We generalize and extend the existing results in the following three aspects. First, we consider the vacuum isolating phenomenon with the initial energy \\) satisfying \\le 0\) and \ (...) asymptotic behaviors of the solutions and the energy functional. Generally speaking, we establish the exponential decay of the solutions and energy functional when the solutions exist globally, and the concrete decay rate is given. As for the blow-up solutions, we prove that the solutions grow exponentially and obtain the behavior of energy functional as the time t tends to the maximal existence time. We get further two necessary and sufficient conditions for the solutions existing globally and blowing up in finite time, respectively, under the assumption that \shrink)

Starting from three theatrical rewritings of the parable of the prodigal son played on the stages of the Jesuits, the Fair and the Comédie-Française, the article focuses on analysing dramatic, dramaturgical and scenic choices that correspond to the narrative processes of the parable to renew its approach at the beginning of the eighteenth century, which is the turning point of a movement of secularization of biblical subjects. The open guidance of the word of Christ as reported by Luke is followed (...) by another form of guidance towards various interpretations corresponding to the expectations of the spectator, and plural readings that give a perception of the literacy of the New Testament narrative. (shrink)

We make several remarks concerning properties of functions in parabolic De Giorgi classes of order p. There are new perspectives including a novel mechanism of propagating positivity in measure, the reservation of membership under convex composition, and a logarithmic type estimate. Based on them, we are able to give new proofs of known properties. In particular, we prove local boundedness and local Hölder continuity of these functions via Moser’s ideas, thus avoiding De Giorgi’s heavy machinery. We also seize this opportunity (...) to give a transparent proof of a weak Harnack inequality for nonnegative members of some super-class of De Giorgi, without any covering argument. (shrink)

René Thom (1923-2002) est l'un des plus grands mathématiciens français. Médaille Fields (équivalent du prix Nobel) en 1958 pour ses travaux de topologie différentielle, il élabore au début des années 1970 la " théorie des catastrophes ", ou comment " un phénomène discontinu peut émerger en quelque sorte spontanément à partir d'un milieu continu ", dont l'influence a largement excédé les sciences dures. Dans ces entretiens, qui vont de la mathématique à l'embryologie, de la linguistique à l'anthropologie et à l'histoire, (...) René Thom expose les grandes lignes de la théorie des catastrophes (où la continuité d'un système se trouve soudain rompue) et passe en revue, avec acuité et passion, les grands thèmes scientifiques de notre époque, de la physique atomique à la biologie moléculaire, du " progrès " scientifique et technologique aux relations complexes entre la société et la science. (shrink)

In this paper, a robust H ∞ control problem of a class of linear parabolic distributed parameter systems with pointwise/piecewise control and pointwise/piecewise measurement has been investigated via the robust H ∞ feedback compensator design approach. A unified Lyapunov direct approach is proposed in consideration of the pointwise/piecewise control and point/piecewise measurement based on the distributions of the actuators and sensors. A new type of Luenberger observer is developed on the continuous interval of space domain to track the state of (...) the system, and an H ∞ performance constraint with prescribed H ∞ attenuation levels is proposed in this paper. By utilizing Lyapunov technique, mathematical inequalities, and integration theory, a sufficient condition based on LMI for the exponential stability of the corresponding closed-loop coupled system under an H ∞ performance constraint is presented. Finally, the effectiveness of the proposed design method is verified by numerical simulation results. (shrink)

La parabole du vieux et du neuf selon Luc est pratiquement toujours considérée comme faisant partie de la controverse sur le jeûne ; ce qui limite fort son interprétation. En réalité c'estune péricope à part entière et son contexte est formé par l'ensemble des controverses avec les pharisiens : à propos du paralysé pardonné et guéri, puis chez Lévi à propos de la conduite de Jésus envers les pécheurs et le jeûne; puis, après la parabole, à propos des (...) épis froissés, puis de la guérison de l'homme à la main paralysée, toutes deux le sabbat. Centrale, la parabole est la clé de lecture de toute la séquence: la nouveauté est celle de la «nouvelle alliance» annoncée en particulier par Jérémie. Celle-ci repose sur le pardon des péchés, mis en acte dès le début. Sa figure est celle des épousailles; or Jésus se présente comme l'Époux. Ce qui est en question n'est autre que la Loi, représentée dès le début par ses Docteurs, cristallisée en finale dans le sabbat. (shrink)

When rare documents are collected and reprinted as Opere, Oeuvres, and Gesammelte Schriften, new diagrams are introduced. For the most part the new are faithful reproductions of the old. Sometimes, however, editors correct or simplify diagrams. Thus, before one writes, “so-and-so represents the area to be squared by seven parallelograms,” the more meticulous among us make a before-and-after comparison to insure that the “So-and-so” dividing the space is in fact the mathematician under scrutiny, and not some subsequent draftsman. This underlines (...) the importance of the facsimile edition. (shrink)

In this paper, a degenerate parabolic equation u t − div x θ ∇ u = x a u p with p > 1 and θ < 2, a ∈ ℝ, is considered. Based on rescaling arguments combined with a doubling property, the space-time singularity and decay estimates are established. Moreover, a universal and a priori bound of global nonnegative solutions for the corresponding initial boundary value problem is derived.

This paper is reporting on electronic implementation of a three-dimensional autonomous system with infinite equilibrium point belonging to a parabola. Performance analysis of an adaptive synchronization via relay coupling and a hybrid steganography chaos encryption application are provided. Besides striking parabolic equilibrium, the proposed three-dimensional autonomous system also exhibits hidden chaotic oscillations as well as hidden chaotic bursting oscillations. Electronic implementation of the hidden chaotic behaviors is done to confirm their physical existence. A good qualitative agreement is shown between numerical (...) simulations and OrCAD-PSpice results. Moreover, adaptive synchronization via relay coupling of three three-dimensional autonomous systems with a parabolic equilibrium is analysed by using time histories. Numerical results demonstrate that global synchronization is achieved between the three units. Finally, chaotic behavior found is exploited to provide a suitable text encryption scheme by hidden secret message inside an image using steganography and chaos encryption. (shrink)

Recent study of Galileo's surviving manuscript notes on motion has revealed that by 1609 he had developed the major part of his theory of projectile motion. During the period of these theoretical advances Galileo was engaged in important related experimental investigations; this has become clear from the study of folios 114r and 116v of the manuscript on motion. This paper provides an interpretation of a manuscript not previously discussed—folio 81r. The analysis provided indicates that it is evidence of an important (...) early experiment of the series in which Galileo studied the projectile trajectory. The reconstruction of the experiment concerned reveals relationships with the enquiries suggested by folio 114r and 116v and indicates that Galileo examined the form of projectile trajectories with some care. (shrink)

To preach the LORD'S word is to administer God's relief for this world's cardiac sclerosis with the shock of healing grace.

On déplore le manque d'éducation du cœur. Qu'attend-on pour en préciser la logique et la rhétorique? Notre éducation est trop informative, pas assez transformative. Trop centrée sur l'acquisition et l'échange des informations, pas assez sur les valeurs de tendresse et de fraternité. On n'admire les marques de la présence du Christ que par les yeux du cœur. Mais faut-il vraiment en appeler au tiers d'un véritable Ordre du cœur, comme ordre de vérité? Pourquoi un ordre de vérité? Il y a (...) trois ordres de choses : la chair, l'esprit, la volonté ; et trois ordres de discours : philosophique (qui s'adresse à l'intelligence), théologique (à l'intelligence éclairée par la foi), mystique (adressé au cœur).0Le réalisme biblique veut qu'il existe dans le réel une autre dimension entée sur les questions qui engagent l'homme dans l'existence et peuvent la transformer. Au lieu de s'installer sur le terrain métaphysique de l?Être, adoptons une théorie du being dont les éléments ne s'écarteront pas de leur mode d'interroger et de catégoriser. Une philosophie néo-critique de l'interrogation en prend acte. (shrink)