Search Results (4)

This article invites reflection upon the spiritual theological nature of the conscience as a means to discern God’s word in the depths of the soul. Coming from the depths of love and truth, the conscience is an extraordinary, demanding the force of grace. This is because God nurtures the formation of human conscience with the prevenience of grace to give light in darkness. This article explores the darkness and weariness of human existence in terms of self-interest, indolence, fatigue, and boredom, and then seeks to reflect upon how the conscience evidences the invincibility of goodness through blessing, humour, and prayer. This means that the conscience, pronouncing love in truth, and the nearness of the Kingdom of God, is called to be a “light” shining “out of darkness” (2 Cor 4:6). The conscience serves to animate a pastoral and spiritual life and testimony of faith, labour, responsibility, humility, and wisdom, as St. Paul relates: “we commend ourselves to the conscience of everyone in the sight of God” (2 Cor 4:2). Encountering “God’s mercy” (2 Cor 4:1), the conscience evidences a theophanic encounter of God’s grace that needs to be pronounced in the goodness of love in truth, of responsibility for-and-with-the-other. Full article

Dialogue needs provocative interlocutors. Instilling a grave and shuddering awakening to the conscience, Emmanuel Levinas has provided a corpus of writings unveiling an immemorial horizon and divine calling of infinite responsibility before the other, the brother/sister stranger. Roger Burggraeve has animated Levinas’ writings within a Christian theological horizon as a source of formation in the service of promoting biblical wisdom and love in the life of faith. The writings of Pope Benedict XVI and Pope Francis together portray a Catholic theological gravity to bring dialogue into a spiritual, practical, and social domain. Accordingly, this article develops the notion of dialogue within a Jewish and Christian lens by introducing the sense of the non-reciprocal character of dialogue, an asymmetrical relation of responsibility to the other evidencing the preconditions of dialogue. Levinas’ notion of non-reciprocal dialogue, taken further by the writings of Burggraeve, reveals a pre-original affectivity or ‘dialogical’ character of interpersonal relations of commitment respecting the other’s mystery and unknowability. This means that the dialogical relation is a pathway of ethical transcendence, a holy ground evoking an integral human ecology of maternity and fraternity. Such covenantal alterity in spiritual theological terms signifies an affectivity of atonement and redemptive love. In this way, the movement towards dialogue reveals a synodal path and holy ground to walk together and imagine an integral ecology of difference and mystery to transform words into sacrifice and truth into redemptive love. Journeying together upon such holy ground witnesses to a spiritual theology of dialogue envisioning a place to hear the “good news” (Lk 4:16) and encounter “the hunger and thirst for righteousness” (Matt 5:6). Full article

As the industry shifts to automated manufacturing and the assembly of parts in smaller batches, there is a clear need for an efficient design of grippers. This paper presents a method for automated grasp planning and finger design for multiple parts using four grasp quality measures that capture the following important requirements for grasping: (i) uniform contact force distribution; (ii) better gravity wrench resistance; (iii) robustness against gripper positioning error; and (iv) ability to resist larger external wrench on the object. We introduce the fingertip score to quantify the grasp performance of a fingertip design over all the objects. The method takes the CAD model of the objects as the input and outputs the optimal grasp location and the best finger design. We use the method for a three-point grasp with a parallel jaw gripper. We validate our method on two sets of objects. Results show how each grasp quality measure behaves on different objects and the variation in the fingertip score with finger design. Finally, we test the effectiveness of the optimal finger design experimentally. The three-point grasp is suitable for grasping objects larger than is possible with shape-matching fingertips. Full article

The point of departure for this essay, which reflects on the religious, anthropological and ethical meaning of the act of blessing, is the multifaceted tradition of all kinds of blessings in the Catholic faith community, both in a sacramental and non-sacramental context. To properly understand the act of blessing, it is necessary to outline the existential and religious background of the blessing as an experience and condition. Starting from the general biblical background of blessing as an earthly reality, attention is paid to the transition from the implicit to the explicit religious meaning of blessing as a gift. Subsequently, the act of blessing in its bi-dimensional modality, namely as word and gesture, receives the necessary attention. This is accomplished by a shift from a theological to a philosophical understanding; this is anthropological and existential understanding of blessing. First, the specificity of the blessing as a language event is examined. Then, the bodily and possibly material form of the act of blessing is explored phenomenologically. Thus, it will appear that what is specifically Christian also has universal significance, is literally “catholic”, that is, “kat’ holon”, meaningful “for everyone”. Last but not least, consideration is given to the “power” of the act of blessing, both its “founding” power and the risk of magical derailment. Full article