REDUCTIONISM AND HOLISM,CHANCE AND SELECTION,MECHANISM AND MIND

Abstract. Despite its rich and deepening panoply of empirical support, evolutionary theory continues to generate widespread concern. Some of this concern can be attributed to misunderstandings of the original concept, some to unfamiliarity with its current trajectories, and some to strongly held fears that it strips the human of cherished attributes. In this essay I seek to deconstruct such misunderstandings, lift up current concepts of what evolution entails, and address some of the existential issues it generates.     

BOHM AND WHITEHEAD ON WHOLENESS, FREEDOM, CAUSALITY, AND TIME

Abstract. David Bohm's developing postmodern thought (combining precision and wholeness) is seen to contain two tendencies. One is a vision of "underlying wholeness," in which all causation is vertical, and the implicate-explicate relation is ubiquitous. This provides a possible solution to certain problems, but creates many others involving freedom, causation, and time. Second, many of Bohm's statements suggest that his deepest intuitions could be formulated without those problems in terms of the distinctions developed in Alfred North Whitehead's philosophy of "prehensive wholeness," in which the ubiquity of creativity would require a more restricted use of the implicate-explicate relation.     

SCIENCE AND TRANSCENDENCE: WESTPHAL,DERRIDA, AND RESPONSIBILITY

Abstract. On the naive reading, “radical social constructivism” would be the result of “deconstructing” science. Science would simply be a contingent construction in accordance with social determinants. However, postmodernism does not necessarily abandon fidelity to the objects of thought. Merold Westphal's Derridean philosophy of religion emphasizes that even theology need not eliminate the transcendence of the divine other. By drawing an analogy between natural and supernatural transcendence, I argue that science is similarly called to responsibility in the encounter with that which lies outside its horizon of expectation. Science's rational autonomy is overcome by the heteronomy of realities that precede it. Understanding species as homeostatic property clusters is an example of nonessentialist, postmodern, and scientific realism. Science is still a vehicle for encountering natural alterity, thus decentering the relativism thought to characterize postmodernism. However, natural science must not attempt to place the whole of being at human disposal if it is to fulfill the potential of Westphal's philosophy of religion.     

GENDER, JOB AND FAMILY CONDITIONS, AND PSYCHOLOGICAL SYMPTOMS

This study examined the hypothesis that gender differences in psycho-logical distress are mediated by job and family role conditions. Previous research has failed to directly test such mediational hypotheses but rather has inferred effects of role conditions from simple role-occupancy variables. The sample consisted of full-time employed married respondents including 161 women with full-time employed spouses, 142 men with nonemployed spouses, and 126 men with full-time employed spouses. Although the sample reported low psychological symptomatology overall, the women in dual-earner families reported more psychological symptomatology than did either group of men. Hierarchical regression equations indicated that work and family conditions fully attenuated this gender differential. Women in dual-earner families also reported less job enrichment, less time at work, and more household labor inequity than did either group of men. They also reported more childcare difficulty than did men with nonemployed spouses. Work-family interference predicted psychological symptomatology and partially accounted for its relationship with some job and family conditions. We discuss processes through which gender affects psychological distress.     

ETHICS AND OBSERVATION: DEWEY,THOREAU, AND HARMAN

Abstract: In 1929, John Dewey said that “the problem of restoring integration and cooperation between man's beliefs about the world in which he lives and his beliefs about the values and purposes that should direct his conduct is the deepest problem of human life.” Using this as its theme, this article begins with an examination of Gilbert Harman's reasons for denying the existence of moral facts. It then presents an alternative account of the relationship between science and ethics, making use of the writings of Dewey and Henry David Thoreau. For both Dewey and Thoreau, the dichotomy between a scientific approach to the world and an ethical approach to the world is a false one. The article explores the reasons for believing that the dichotomy is a false one, agreeing with Thoreau that there “is no exclusively moral law—there is no exclusively physical law.”     

DOING AND ALLOWING, THREATS AND SEQUENCES

Abstract:  The distinction between doing and allowing appears to have moral significance, but the very nature of the distinction is as yet unclear. Philippa Foot's 'pre-existing threats' account of the doing/allowing distinction is highly influential. According to the best version of Foot's account an agent brings about an outcome if and only if his behaviour is part of the sequence leading to that outcome. When understood in this way, Foot's account escapes objections by Warren Quinn and Jonathan Bennett. However, more analysis is required to show what makes a relevant condition part of a sequence. Foot's account is promising, but incomplete.     

TIME AND ETERNITY: HYMNIC,BIBLICAL, SCIENTIFIC,AND THEOLOGICAL VIEWS

The book Time and Eternity, the English version of Zeit und Ewigkeit, by Antje Jackelén, contains scientific and theological treatments of these two topics, starting with the usage of such ideas in German, Swedish, and English hymns. This essay describes her work and explains how the scientific ideas provide a coherent framework for understanding the place of time.     

SELF-DISCLOSURE AND INTERPERSONAL SOLIDARITY: MEASUREMENT,VALIDATION, AND RELATIONSHIPS

This study investigated the relationship of self-disclosure and interpersonal solidarity. Major emphasis was devoted to the refinement of a multidimensional measure of reported self-disclosure and development of a preliminary measure of solidarity. Results replicated in two studies indicated that (1) the self-disclosure scales could be improved to acceptable levels of reliability, (2) the solidarity measure validly distinguished between closer and more distant relationships, (3) self-disclosure and solidarity were positively related, and (4) meaningfully higher levels of self-disclosure were associated with high solidarity relations than with low solidarity relations.     

NEWTON AND PROCLUS: GEOMETRY,IMAGINATION, AND KNOWING SPACE

I aim to clarify the argument for space that Newton presents in De Gravitatione (composed prior to 1687) by putting Newton's remarks into conversation with the account of geometrical knowledge found in Proclus's Commentary on the First Book of Euclid's Elements (ca. 450). What I highlight is that both Newton and Proclus adopt an epistemic progression (or “order of knowing”) according to which geometrical knowledge necessarily precedes our knowledge of metaphysical truths concerning the ontological state of affairs. As I argue, Newton's commitment to this order of knowing clarifies the interplay of the imagination and understanding in geometrical inquiry and illuminates how geometrical knowledge of space can lead to knowledge that space depends on and is related to God. In general, appreciating the Proclean elements of Newton's argument brings added light to the significance of geometrical inquiry for his general natural philosophical program and grants us insight into the philosophical grounding for the notion of absolute space that is presented in the Principia mathematica (1687).     

FAITH,BELIEF, AND THE COMPATIBILITY OF RELIGION AND SCIENCE

Recent attacks on the compatibility of science and religion by the “militant modern atheists” (Jerry Coyne, Richard Dawkins, Daniel Dennett, Sam Harris, Christopher Hitchens) have posed serious challenges for anyone who supports the human importance of religious faith (particularly their identification of “faith” with “believing without evidence”). This article offers a critical analysis of their claims compared with those who do not equate faith with belief. I conclude that (i) the militant modern atheist interpretation of faith undervalues transformative religious experiences, (ii) that more people of faith hold it for this reason than their opponents acknowledge, and (iii) that meaningful dialogue between religion and science is both possible and desirable.     

SUBJECTIVISM,UTILITY, AND AUTONOMY

Taking as a starting point a thesis of David Gauthier's about the status of Rational Choice Theory. I discuss the relation between a subjectivist theory of value and an account of rational agency that leaves room for autonomy. I argue that if autonomy presupposes an activity of practical reason, the maximization of subjective expected utility (as prescribed by Rational Choice Theory) cannot serve as the principle of practical reason.     

目的、意向和意识

本文提出了一个意向性目标搜寻的计算机模型,它有两个部分,静态部分包括一个目标表征和到达这个目标的程序。动态部分是一个感觉输入、中间信息加工,行为输出的重复的反馈循环。人类意向必然伴有意识,但机器人则可能无意识而有意向。 利用目标搜寻系统机器人模型,我们对目标搜寻系统的目的连续统下了定义;这个连续统从简单的直接反应系统一直到意向性系统。对这个目的连续统有两种传统的解释:一是柏拉图、亚里士多德和普罗提诺的终极原因理论,二是希腊原子论者和现代进化生物学家的还原主义学说。本文评价了这些学说。 本文考察了几种类型的意识机能,提出了以自动机为依据的意识理论,比较了人类和计算机。从计算机结构的角度来看,人类意识是一类特殊的计算机控制系统。