In this 1964 Saint Augustine Lecture, Callahan shows how Augustine refashioned three major doctrines which he inherited from his Greek and Christian predecessors. By far the most interesting doctrine that Callahan presents deals with the evolution of the concept of perfection. The author traces the development of the concept from its most anthropomorphic appearance in Homer and the pre-Socratics to its most famous expression in the ontological argument of Anselm. He shows how Anselm had derived his own argument for God's (...) perfection from an argument which Augustine used in the seventh book of the Confessions to establish God's incorruptibility. Callahan also examines Augustine's presentation of the ancient theme of the "flight of the soul" from the evils of this earth to the sanctuary of holiness or wisdom. In this portion of his lecture and in the final portion that deals with Augustine's psychological approach to the problem of time, Callahan is not at his best. His speculation on the extent of Augustine's indebtedness to Gregory of Nyssa provides the reader with little insight into Augustine's own viewpoint. This tendency toward distraction flaws the book because it fails to point out how Augustine infused inherited philosophical abstractions with the baroque vitality of his own genius.--W. D. T. (shrink)

In this lecture Armstrong argues that the main point of difference between Saint Augustine and other Christian Platonists centers less on how they view the effectiveness of man's free will than on their view of man's relationship to God. The Platonic tradition always stressed the goodness of the deity. Augustine, however, stressed God's immutability and power, and paid little attention to His goodness and His offer of redemption to all men, including those who stand outside the institutionalized church. This engaging (...) 1966 Saint Augustine Lecture is an unabashed polemic which is cast within an examination of three topics which illustrate Augustine's relationship to pagan and Christian Platonism. The criticism is stated with refreshing boldness and masterly erudition. The extensive notes are stimulating and informative. In the first section the author discusses the natural divinity of the soul and tells why most Christian thinkers, including Augustine, rejected the Platonic view that man's soul is naturally divine. The second topic presents the different attitudes Augustine and Platonism expressed toward the body and the material universe. Here Armstrong argues that in their fervent rejection of the Plotinian doctrine of the mystical body of the universe, Christians lost the sense of the holiness of everyday life and thereby dampened their awareness of the immediacy of the Holy Spirit. In his last topic of discussion Armstrong preaches against Augustine's doctrine of selective predestination and his conception of God as an arbitrary tyrant. These two views, says Armstrong, bring bad news to mankind and cause extreme pessimism rather than an awakening of love--the motive force which speeds man back to God.--W. D. T. (shrink)

v. 1. Nicomachean ethics. Politics. The Athenian Constitution. Rhetoric. On Poetics.--v. 2. Logic.--v. 3. Physics. Metaphysics. On the soul. Short physical treaties.--v. 4. On the heavens. On generation and corruption. Meteorology. Biological treatises.

The 2010 Nagoya Protocol is an international framework for access and benefit sharing (ABS) of the use of genetic and biological resources, with particular focus on indigenous communities. This is especially important in Africa, where local communities have a close reliance on environmental resources and ecosystems. However, national legislation and policies commonly lag behind international agreements, and this poses challenges for legal compliance as well as practical applications. This study reviews the academic literature on the Nagoya Protocol and ABS applications, (...) and then considers the implications of this analysis for research in Africa. Results show that there is uneven engagement with the principles of the Nagoya Protocol across different academic disciplines; local communities are sometimes sidelined in these studies; and only 8% of researchers in the literature analysed are located in Africa. Future developments should focus on ensuring national compliance with the Nagoya Protocol, and that researchers and industry work in partnership with local African communities on ABS issues. (shrink)

The purpose of this study was to develop a Physician's Spiritual Well-Being Scale (PSpWBS). The significance of a physician's spiritual well-being was explored through in-depth interviews with and qualitative data collection from focus groups. Based on the results of qualitative analysis and related literature, the PSpWBS consisting of 25 questions was established. Reliability and validity tests were performed on 177 subjects. Four domains of the PSpWBS were devised: physician's characteristics; medical practice challenges; response to changes; and overall well-being. The explainable (...) total variance was 65.65%. Cronbach α was 0.864 when the internal consistency of the whole scale was calculated. Factor analysis showed that the internal consistency Cronbach α value for each factor was between 0.625 and 0.794 and the split-half reliability was 0.865. The scale has satisfactory reliability and validity and could serve as the basis for assessment of the spiritual well-being of a physician. (shrink)

The apolipoprotein E gene plays an important role in the pathogenesis of Alzheimer's disease , and amyloid plaque comprised mostly of the amyloid-beta peptide ) is one of the major hallmarks of AD. However, the relationship between these two important molecules is poorly understood. We examined how A treatment affects APOE expression in cultured cells and tested the role of the transcription factor NF-B in APOE gene regulation. To delineate NF-B's role, we have characterized a 1098 nucleotide segment containing the (...) 5'-flanking region of the human APOE gene . Sequence analysis of this region suggests the presence of two potential NF-B elements. To demonstrate promoter activity, the region was cloned upstream of a promoterless luciferase gene. This segment was able to drive expression of luciferase in transient transfections of human fetal glial cells. Promoter activity was stimulated twofold by A treatment. Pretreatment with double-stranded DNA decoy oligonucleotides against NF-B reduced A stimulation. Deletion and mutagenetic analyses demonstrated that the distal NF-B element was functional and showed a strong DNA-protein complex band in gel shift analysis, similar to that from control NF-B consensus element. An anti-inflammatory and anti-NF-B drug, sodium salicylate, significantly blocked A-induced APOE promoter function. Our data provide evidence that upregulation of APOE by A in astroglial cells is mediated by an NF-B-element present in the 5'-flanking region of the APOE gene. (shrink)

It may seem a bit perverse to argue that pluralism is a kind of dogmatism, since pluralists invariably define themselves as antidogmatists. Indeed, the world would seem to be so well supplied with overt dogmatists—religious fanatics, militant revolutionaries, political and domestic tyrants—that it will probably seem unfair to suggest that the proponents of liberal, tolerant, civilized open-mindedness are guilty of a covert dogmatism. My only excuse for engaging in this exercise is that it may help to shake up some rather (...) firmly fixed ideas about dogmatism held by those who advocate some version of pluralism. Dogmatism, I want to argue, has had a very had press, some of it deserved, some of it based in misunderstandings and ignorance. Much of that bad press stems, I will suggest, from the dominance of pluralism as an intellectual ideology since the Enlightenment. If “dogmatism” is a synonym for irrationality, infelixibility, and authoritarianism, the fault lies as much with pluralism as it does with any actual dogmatism. I’d like to begin, therefore, with a definition of dogmatism that comes, not from its pluralist foes, but from a historian of religion who treats it as a fairly neutral term, describing a complex and ancient feature of social institutions. This definition comes from E. Royston Pike’s Encyclopedia of Religion and Religions:DOGMA . A religious doctrine that is to be received on authority—whether of a Divine revelation, a Church Council, Holy Scripture, or a great and honoured religious teacher—and not, at least in the first instance, because it may be proved true in the light of reason. Almost always there is associated with dogma the element of Faith. The term comes from the Greek word for “to seem,” and it meant originally that which seems true to anyone, i.e. has been approved or decided beyond cavil. In the New Testament it is applied to decisions of the Christian church in Jerusalem, enactments of the Jewish law, and imperial decrees, all of which were things to be accepted without argument. A little later it had come to mean simple statements of Christian belief and practice; and it was not until the 4th century, when the heretics were showing how far from simple the basic Christian beliefs really were, that it acquired the meaning of a theological interpretation of a religious fact. Then came the division of the Church into a Western and an Eastern branch, and never again was it possible to frame a dogma that might be universally held. The 39 Articles of the Church of England, the principles deduced from Calvin’s “Institutes” and John Wesley’s “Sermons,” and the items that compose the Mormon creed may all be classed as dogmas.1 W. J. T. Mitchell, editor of Critical Inquiry, is professor of English and a member of the Committee on Art and Design at the University of Chicago. His most recent book is Iconology: Image, Text, Ideology. (shrink)

Constructive Neutral Evolution is an evolutionary mechanism that can explain much molecular inter-dependence and organismal complexity without assuming positive selection favoring such dependency or complexity, either directly or as a byproduct of adaptation. It differs from but complements other non-selective explanations for complexity, such as genetic drift and the Zero Force Evolutionary Law, by being ratchet-like in character. With CNE, purifying selection maintains dependencies or complexities that were neutrally evolved. Preliminary treatments use it to explain specific genetic and molecular structures (...) or processes, such as retained gene duplications, the spliceosome, and RNA editing. Here we aim to expand the scope of such explanation beyond the molecular level, integrating CNE with Multi-Level Selection theory, and arguing that several popular higher-level selection scenarios are in fact instances of CNE. Suitably contextualized, CNE occurs at any level in the biological hierarchy at which natural selection as normally construed occurs. As examples, we focus on modularity in protein–protein interaction networks or “interactomes,” the origin of eukaryotic cells and the evolution of co-dependence in microbial communities—a variant of the “Black Queen Hypothesis” which we call the “Gray Queen Hypothesis”. (shrink)

In 2000, a simple, foundational thermodynamic paradox was proposed: a sealed blackbody cavity contains a diatomic gas and a radiometer whose apposing vane surfaces dissociate and recombine the gas to different degrees (A $_{2} \rightleftharpoons $ 2A). As a result of differing desorption rates for A and A $_{2}$ , there arise between the vane faces permanent pressure and temperature differences, either of which can be harnessed to perform work, in apparent conflict with the second law of thermodynamics. Here we (...) report on the first experimental realization of this paradox, involving the dissociation of low-pressure hydrogen gas on high-temperature refractory metals (tungsten and rhenium) under blackbody cavity conditions. The results, corroborated by other laboratory studies and supported by theory, confirm the paradoxical temperature difference and point to physics beyond the traditional understanding of the second law. (shrink)

Recently Mr. E. Courtney has reopened discussion on the authenticity of the last six Heroides, a subject which had almost universally been accepted as settled by scholars.2 He also briefly discussed the ninth epistle and examined certain grounds for doubting whether it is rightly included in the Ovidian canon. In this he is following Karl Lachmann, who was disposed to doubt the authenticity not only of the last six but also of those of the remainder which are not mentioned in (...) Ovid's catalogue of the epistles given at Amores 2. 18 f.3 This despoliation of the canon has not generally found favour since Lachmann, and in the case of Heroides 9 the editors and other scholars working on the poems 4 have without exception regarded the poem as a genuine specimen of Ovid's work. (shrink)