SCIENCE AND THE FORTUNES OF NATURAL THEOLOGY: SOME HISTORICAL PERSPECTIVES

Abstract. The object is to examine strategies commonly used to heighten a sense of the sacred in nature. It is argued that moves designed to reinforce a concept of Providence have been the very ones to release new opportunities for secular readings. Several case studies reveal this fluidity across a sacred-secular divide. The irony whereby sacred readings of nature would graduate into the secular is also shown to operate in reverse as anti-providentialist strategies invited their own refutation. The analysis is used to support the claim that the sciences have put fewer constraints on religious belief than is generally assumed.     

HUXLEY'S EVOLUTION AND ETHICS IN SOCIOBIOLOGICAL PERSPECTIVE

Abstract. T. H. Huxley's essay and prolegomena of 1894 argued that the process and products of evolution are morally unacceptable and act in opposition to the ethical progress of humanity. Modern sociobiological insights and studies of organisms in natural settings support Huxley and justify an even more extreme condemnation of nature and an antithesis of the naturalistic fallacy: what is, in the biological world, normally ought not. Modern biology also provides suggestions on the origin of the human moral impulse and on tactics likely to be effective in the combat against nature urged by Huxley.     

BARROW AND TIPLER'S ANTHROPIC COSMOLOGICAL PRINCIPLE

Abstract. John D. Barrow and Frank J. Tipler's recently published Anthropic Cosmological Principle is an encyclopedic defense of melioristic evolutionary cosmology. They review the history of the idea from ancient times to the present, and defend both a "weak" version, and two "strong" versions of the anthropic principle. I argue the weak version of the anthropic principle is true and important, but that neither of the two strong versions are well grounded in fact. Their "final" anthropic principle is a revision of Teilhard de Chardin's evolutionary cosmology. They rectify Teilhard's factual errors but commit even more serious psychological and religious errors of their own.     

Choosing among natural stimuli

Pigeons worked on concurrent variable-interval, variable-interval schedules with the alternatives signaled by slides either containing trees or not. The schedules were designed to hold both overall and relative rates of reinforcement within narrowly constrained limits, and slides were quasi-randomly ordered each day. Responding to the two alternatives was well described by the generalized matching equation with substantial undermatching. Using an adaptation of the matching law, we estimated that the subjects were correctly classifying 82% to 95% of exemplars. The matching performance transferred to new exemplars of trees and nontrees with only slight generalization decrement. The pigeons appeared to be discriminating among exemplars even when the alternatives provided equal rates of reinforcement and the average relative performances were close to 50%.     

GENERALIZATION BY AUTISTIC-TYPE CHILDREN OF VERBAL RESPONSES ACROSS SETTINGS

Generalization of verbal behavior by autistic-type children across physically different settings was assessed. Four boys learned responses to common questions in two settings at school and were probed to determine transfer of learning to home. Three of the children demonstrated little generalization to home when trained in a cubicle. Greater generalization was indicated when they received training at varied locations. The fourth child generalized most responses to his home regardless of training setting. Simple manipulations of the school environment to more closely simulate home conditions may facilitate transfer of training to the natural environment.     

A behavioral technology for producing concept formation in university students

Three experiments analyzed the effectiveness of a textbook incorporating "concept programming" in producing concept formation in university students. The concept programming portion of each lesson requires students to determine which concept is illustrated by each of 20 short fictional stories about everyday behavioral situations. The stories are selected to illustrate and contrast the concepts of that lesson. Student responses are heavily prompted during the initial stories of each lesson. The first experiment demonstrated that students generalize to entirely novel examples from the examples in the textbook. The second experiment demonstrated that the concept programming portion of the textbook is a critical component in producing generalization. The third experiment demonstrated that the amount of concept formation produced by the concept programmed textbook is greater than that produced by a widely used standard textbook.     

THE UNIVERSALITY OF ELECTROMAGNETIC PHENOMENA AND THE IMMANENCE OF GOD IN A NATURAL THEOLOGY

Abstract. Following a survey of how universal the electromagnetic interaction (EMI) and light, its radiation, are in the living experience and spirituality of men and women, I make a case for the hypothesis that the EMI serves as a physical correlate for the immanence of God. This in turn will be used as partial support for the principal thesis of this article: given the vast spectrum of natural phenomena, from atoms to human brains, that operate via the EMI, we need seriously to consider the EMI in formulating a viable natural theology. The encompassing properties of the EMI provide a unifying and cohesive influence heretofore neglected by the natural theology community. I intend here to stimulate more rigorous study of this approach.     

Optimal natural dualities for varieties of Heyting algebras

The techniques of natural duality theory are applied to certain finitely generated varieties of Heyting algebras to obtain optimal dualities for these varieties, and thereby to address algebraic questions about them. In particular, a complete characterisation is given of the endodualisable finite subdirectly irreducible Heyting algebras. The procedures involved rely heavily on Priestley duality for Heyting algebras.     

THE RELIGION OF A SCIENTIST: EXPLORATIONS INTO REALITY (RELIGIO PHILOSOPHI NATURALIS)

Abstract. Sir Thomas Browne's reflection on the synthesis between his Christian religion and his practice as a medical doctor, made over three centuries ago, leads into reflections on the present relation between religion and science in the personal experience of the writer. An account is given of how the actual practice of scientific investigation led the author to theistic inferences and how the study of DNA provoked questions concerning reductionism and emergence. This evoked the need for a map of knowledge, and an attempt is presented in a figure which also serves to clarify what kind of realistic reference is involved in both scientific and humanistic contexts–especially with respect to personal language. Theological investigations thereby receive at least provisional legitimization and, with this encouragement, the article pursues the questions of the nature of the divine Source ("God") of the world's being and becoming, of God's interaction and communication with the world, especially with human beings in that world. The penultimate section outlines why the writer considers an explicit communication from God to humanity in Jesus of Nazareth is coherent with the foregoing and what this implies for human fulfillment, individually and corporately. The article concludes with a plea for humility before God and nature in our inquiries in the spirit both of Sir Thomas Browne and of the arch "agnostic" T. H. Huxley.