SCIENCE‐AND‐RELIGION/SPIRITUALITY/THEOLOGY DIALOGUE: WHAT FOR AND BY WHOM?

In recent years the science‐and‐religion/spirituality/theology dialogue has flourished, but the impact on the minds of the general public, on society as a whole, has been less impressive. Also, religious believers and outspoken atheists face each other without progressing toward a common understanding. The view taken here is that achieving a more marked impact of the dialogue would be beneficial for a peaceful survival of humanity. I aim to argue the why and how of that task by analyzing three possible purposes of the dialogue and their logical interdependence, suggest conceivable improvements of the quality and extent of the current efforts toward a negotiated action plan, and consider an enlargement of the circle of the actors involved. The dialogue that has been carried on between science and religion/spirituality/theology could be expanded and usefully applied to some major problems in the present world.     

IS THERE A FUTURE FOR THE DIALOGUE?

The title question was raised by Philip Hefner in an editorial in the March 2007 issue of Zygon, and answered in various ways in sixteen guest editorials in the June, September, and December 2007 issues. In this article, after defining some pertinent concepts, I comment on these essays. I review critical statements made by the guest editorialists and survey their proposals for further dialogue topics. I conclude with my own views on the future of the dialogue and the role of Zygon therein.     

On Reduction Rules,Meaning-as-use,and Proof-theoretic Semantics

The intention here is that of giving a formal underpinning to the idea of ‘meaning-is-use’ which, even if based on proofs, it is rather different from proof-theoretic semantics as in the Dummett–Prawitz tradition. Instead, it is based on the idea that the meaning of logical constants are given by the explanation of immediate consequences, which in formalistic terms means the effect of elimination rules on the result of introduction rules, i.e. the so-called reduction rules. For that we suggest an extension to the Curry– Howard interpretation which draws on the idea of labelled deduction, and brings back Frege’s device of variable-abstraction to operate on the labels (i.e., proof-terms) alongside formulas of predicate logic. Presented by Heinrich Wansing     

Dialogue Games for Many-Valued Logics — an Overview

An overview of different versions and applications of Lorenzen’s dialogue game approach to the foundations of logic, here largely restricted to the realm of manyvalued logics, is presented. Among the reviewed concepts and results are Giles’s characterization of ?ukasiewicz logic and some of its generalizations to other fuzzy logics, including interval based logics, a parallel version of Lorenzen’s game for intuitionistic logic that is adequate for finite- and infinite-valued Gödel logics, and a truth comparison game for infinite-valued Gödel logic.     

彼彻姆和查瑞斯的原则主义进路及其改进

在全球化、多元化背景下,彼彻姆和查瑞斯通过寻找普世原则来容纳道德多元主义和避免道德相对主义,进而为医学伦理学提供一系列清晰、明确、有效的道德规范的努力无疑是可贵的,但其原则主义存在的突出问题是反思平衡方法在实践中不能有效解决根本性的道德冲突。针对这一不足,我们尝试提出解决道德冲突的更有希望的思路。     

Reactivation and Consolidation of Memory During Sleep

ABSTRACT— Recent research has shown compellingly that sleep supports the consolidation of declarative memories for events and facts. During consolidation, memories are stabilized against future interference and undergo qualitative changes with regard to their "explicitness" and underlying neural representation. In this article, we argue that declarative memory consolidation during sleep is based on covert reactivations of newly encoded memory traces in the hippocampus. During slow-wave sleep (SWS), the prominent slow oscillations act to synchronize the repeated reactivation of the newly encoded representations in hippocampal networks with the generation of spindle activity in the thalamus, supporting changes in neocortical networks that contribute to long-term memory storage. In this view, sleep plays an active role in the consolidation of memories, in which the neuronal reactivation of newly acquired memories is critical for the redistribution and integration of these memories into the network of pre-existing long-term memories.     

Reframing the Fields

The conception of metaphoric process elaborated by Mary Gerhart and Allan Russell illuminates a key mechanism often involved in the most significant advances in science and religion. Attention to this conceptual device provides a productive way to reframe the relationships and dialogues between the fields. The theory has compelling implications for reframing the understanding of theology and its task.     

The Dialogue between Science and Religion and the Dialogue between People of Different Faiths: Areopagus Revisited

Christianity finds itself in a new situation, one that resembles its first-century experience in that it will be shaped by a new dominant world culture. This culture is marked by three factors-the economy, the multireligious situation, and science. The author's discussion deals with the issues that arise in this engagement with culture under three rubrics: dialogue between science and religion, globalization of the religious encounter, and interreligious dialogue in a globalized world. The major assertions are: (1) Science and religions must avoid restrictive and expansionist relationships and work for reciprocal interaction. (2) Globalization is an unavoidable, but ambiguous, historical development; religions should reject responses of "ethnification" and "primitivism" and rather engage in strategies that encourage both productive encounter and critical distance. (3) Interreligious dialogue includes dialogues of life, of intellectual exchange, of religious experience, of common action, and of confrontation; this dialogue will seek to embrace truth (which involves science) and wisdom (which includes the various religious traditions) in the reciprocal interaction that is marked by love.     

Russia and the West: The Root of the Problem of Mutual Understanding

I examine issues tied to the allegeddifficulties of mutual understanding betweenRussia and the West. I show that some of thebackground to these issues lies in thedifference of culturally grounded differencesin perceptual and conceptual schemata. In theWest, a broadly understood Aristotelianism andin Russia Neoplatonism designate dominantattitudes to the world. The Russian `lunar'consciousness, in comparison with the `solar'consciousness of the West, tends by and largeprecipitously to totalize the world, and theexperienced multiplicity of the real isreferred to its imagined center. The differencebetween Russia and the West, limited to somedegree by mutual similarities, can become thebasis of an axiological and intellectualdialogue important for one side and theother.     

Approaching Religious Guidelines for Chimera Policymaking

Recent developments in the use of cow egg cells to clone human somatic cells, and the grafting by researchers at several universities of human neurons into mice, bring the notion of the chimera, a mixture of several living organisms, from myth into reality. In his article “Cross‐Species Chimeras: Exploring a Possible Christian Perspective,” Neville Cobbe considers the religious arguments overlying the creation of human‐nonhuman chimeras. In my commentary I focus on the distinction between germline‐ and tissue transplant‐related chimeric techniques implicit in Cobbe's essay and argue that the former poses more serious moral difficulties than the latter if the chimeric product is brought to term. The substantive view of the imago Dei, or image of God, serves as a scaffold by which to judge the permissibility of chimera creation using stem cell and other tissue implants. While useful for judging the rights of such artificially generated beings, I argue that specific criteria such as proportion of tissue uptake, mental capacity, and adherence with the organism's telos are more appropriately considered within a composite image of the living being reflecting its unique integrality. Human co‐creativity with the Divine will inevitably prompt attempts to generate medically useful chimeras. Religious dialogue, combined with the categories of religious moral argument appearing in Cobbe's essay, will help to establish the outline of feasible policy guidelines addressing the complexities inherent in the creation of chimeras.