Cybersecurity research often describes people as understanding internet security in terms of metaphorical mental models (e.g., disease risk, physical security risk, or criminal behavior risk). However, little research has directly evaluated if this is an accurate or productive framework. To assess this question, two experiments asked participants to respond to a statistical reasoning task framed in one of four different contexts (cybersecurity, plus the above alternative models). Each context was also presented using either percentages or natural frequencies, and these tasks (...) were followed by a behavioral likelihood rating. As in previous research, consistent use of natural frequencies promoted correct Bayesian reasoning. There was little indication, however, that any of the alternative mental models generated consistently better understanding or reasoning over the actual cybersecurity context. There was some evidence that different models had some effects on patterns of responses, including the behavioral likelihood ratings, but these effects were small, as compared to the effect of the numerical format manipulation. This points to a need to improve the content of actual internet security warnings, rather than working to change the models users have of warnings. (shrink)

As mainline Protestantism increasingly accommodates to contemporary cultural forms, the confessing movement of the United Methodist Church (and other traditions) has a key role to play, lifting high the rich canonical heritage of the church universal.

This paper defends the view that a belief to the effect that the believer is currently in some conscious state is "self-Warranted," in the sense that what warrants it is simply its being a belief of that sort. This position is compared with other views as to the epistemic status of such beliefs--That they are warranted by their truth and that they are warranted by an immediate awareness of their object. In the course of the discussion, Various modes of immediate (...) justification and various types of "epistemic immunities" are distinguished. It is contended that principles of justification are to be evaluated in terms of whether the beliefs they approve are likely to be correct. (shrink)

A 2011 National Academies of Sciences report called for an “Information Commons” and a “Knowledge Network” to revolutionize biomedical research and clinical care. We interviewed 41 expert stakeholders to examine governance, access, data collection, and privacy in the context of a medical information commons. Stakeholders' attitudes about MICs align with the NAS vision of an Information Commons; however, differences of opinion regarding clinical use and access warrant further research to explore policy and technological solutions.

In this paper I propose to examine the cognitive status of mystical experience. There are, I think, three distinct but overlapping sorts of religious experience. In the first place, there are two kinds of mystical experience. The extrovertive or nature mystic identifies himself with a world which is both transfigured and one. The introvertive mystic withdraws from the world and, after stripping the mind of concepts and images, experiences union with something which can be described as an undifferentiated unity. Introvertive (...) mysticism is a more important phenomenon than extrovertive mysticism. Numinous experiences are complex experiences involving dread, awe, wonder, and fascination. One finds oneself confronted with something which is radically unlike ordinary objects. Before its overwhelming majesty and power, one is nothing but dust and ashes. In contrasting oneself with its uncanny beauty and goodness, one experiences one's own uncleanness and ugliness. The experiences bound up with the devotional life of the ordinary believer are also religious in character. Nevertheless these more ordinary experiences should, I think, be distinguished both from numinous experiences and from mystical experiences, for they do not appear to involve the sense of immediate presence which characterises the latter. (shrink)

First published in 1977. Ethics is the most practical branch of philosophy: its immediate concern is with people's actions. Yet most philosophers do little to relate ethics intelligibly to the human situation. In this inquiry into the nature of ethics, William Ash draws on the relevant works of Marx, Engels, Lenin and Stalin to present the theory and practice of Marxist ethics. He offers an explanation of the moral aspect of Marx's dictum: 'The philosophers have only interpreted the world, (...) in various ways; the point, however, is to change it.' The book includes, perhaps for the first time in so considered a form, an assessment of Mao Tsetung's contribution to Marxist moral philosophy, together with the ethical implications of such developments in social practice as the Proletarian Cultural Revolution. The author deals with the question of value by analysing the concept of 'good'; with the question of claims on people and things by analysing the concept of 'right'; with the question of the limits and scope of freedom of choice and action by analysing the concept of 'ought'.' Clearly written in order to 'de-mystify' the subject, the book challenges readers to test the author's enlightened, Marxist approach in terms of the ethical ordering of their own society. (shrink)

From 1945 on for two decades, Father William Wade was Chairman of the Department of Philosophy at St. Louis University. This volume, a recovery of his own 1935 Ph.D dissertation, was originally written under the direction of Vernon J. Bourke, later himself a renowned interpreter of both St. Augustine and St. Thomas Aquinas. In his dissertation, Wade displays deep understanding of relationships between Greek and medieval thought as well as of the different influences of Plato and Aristotle by way (...) of Augustine and Thomas. (shrink)

A central figure in Victorian science, William Whewell held professorships in Mineralogy and Moral Philosophy at Trinity College, Cambridge, before becoming Master of the college in 1841. His mathematical textbooks, such as A Treatise on Dynamics, were instrumental in bringing French analytical methods into British science. This three-volume history, first published in 1837, is one of Whewell's most famous works. Taking the 'acute, but fruitless, essays of Greek philosophy' as a starting point, it provides a history of the physical (...) sciences that culminates with the mechanics, astronomy, and chemistry of 'modern times'. Volume 2 focuses on the rise and development of modern mechanics in the seventeenth century. Whewell shows how Galileo's laws of motion exemplify a paradigmatic shift from 'formal' to 'physical' sciences - a new approach concerned with explaining causes rather than merely observing phenomena. It also discusses the implications for physical astronomy of Newton's discoveries. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:What Do You Mean, Rhetoric Is Epistemic?William D. HarpineIn 1967, Robert L. Scott (1967) advocated that "rhetoric is epistemic." This concept has enriched the work of rhetorical theorists and critics. Scott's essay is founded in a concept of argumentative justification in rhetoric, viewed as an alternative to analytic logic. Other writers, including Brummett (1976), Railsback (1983), and Cherwitz and Hikins (1986), have offered variations on Scott's theme. The (...) thesis that rhetoric is epistemic has been controversial, however, and from the tone of the debate one may draw two conclusions: many rhetorical theorists feel that Scott was on to something important, and the thesis as it has been developed is flawed. Much of the dispute centers on what the thesis means. These discussions have not yet adequately clarified that issue.The philosopher's most fundamental obligation is to define terms with care. It is in precisely this respect that the rhetoric-is-epistemic theorists have fallen short. Some of the key terms in this literature include rhetoric, knowledge, certainty, and truth. In too many cases, the writers on rhetorical epistemology have not defined their key terms at all. In other cases, their definitions are inadequate or inconsistent. This essay undertakes to sort out the most important definitional problems, which center on the rhetoric-is-epistemic theorists' habit of equivocating about the meanings of "rhetoric" and "certainty." The result makes it possible to endorse the validity of Scott's essentially ethical conclusions, while dismissing a number of unnecessary complexities in the arguments made by rhetoric-as-epistemic theorists. Finally, a few alternatives that might lead to more robust foundations for the rhetoric-as-epistemic thesis are suggested.In 1978, after reviewing four distinct interpretations of the claim that rhetoric is epistemic, Leff concluded that clarification of what that claim means "deserves more disciplined treatment than it has received in the recent literature" (1978, 77). The same could still be said. After some [End Page 335] thirty years of active research and speculation on the topic, one now sees fewer publications specifically advocating that rhetoric is epistemic. The distinguished rhetorical theorist Barry Brummett (1990) has declared the thesis deceased (69-72).All the same, textbook authors treat the thesis as a given, despite their tendency to interpret it in wildly different ways. Foss, for example, puts forward a view that "in the field of communication, the idea that rhetoric creates reality is known as the notion that rhetoric is epistemic, which simply means that rhetoric creates knowledge; epistemology is the study of the origin and nature of knowledge" (1989, 122; emphasis in the original). This version of the thesis, claiming that rhetoric actually "creates reality," might be more ontological than it is epistemic.1 Herrick takes a dialectical view that "through rhetorical interaction, people come to accept some ideas as true and to reject others as false. Thus, rhetoric's epistemic function in society can be seen in some ways to be a result of its benefit of testing ideas." Herrick continues that "once an idea has been tested thoroughly by a group, community, and society, it becomes part of what these groups take to be knowledge." Herrick contrasts this with the rejected view that "knowledge is all objective in nature and comes to us by way of direct experience or education" (1997, 22). Both Herrick and Foss offer interesting theses, and both attribute their views to Scott, but their views are obviously very different. There can be no surer evidence of the failure to use terms precisely.Brummett (1990) attributes the demise of rhetoric-is-epistemic research to the failure of critics to employ the idea in rhetorical criticism. Brummett might be right to the extent that much of the rhetoric-is-epistemic literature is indeed exceptionally abstract. Specific discussions might clarify some issues. Nonetheless, some notable rhetorical critics have indeed employed a concept that rhetoric is epistemic (e.g., Scott and Klumpp 1984; Sullivan 1992). The issues remain unclear. Furthermore, rhetorical criticism per se cannot clarify the meanings of theoretical terms. More likely, one sees less and less published research about the thesis that rhetoric is epistemic precisely because the thesis has not been laid out clearly... (shrink)

The intelligibility of nature was a persistent theme of William A. Wallace, OP, one of the most prolific Catholic scholars of the late twentieth century. This Reader aims to make available a representative selection of his work in the history of science, natural philosophy, and theology illustrating his defense and development of this central theme. Wallace is among the most important Galileo scholars of the past fifty years and a key figure in the recent revival of scientific realism. Further, (...) his long and productive scholarly career has been shaped by a continuous effort to bring the resources of the Aristotelian-Thomistic tradition to the solution of contemporary problems of philosophy and science. Through all of these contributions, Wallace has provided the foundation for a renewed confidence in the capacity of human knowers to attain understanding of the natural order. Consequently, the overall aim of this volume is to secure continued access to his scholarship for readers in the new millennium. Intelligibility of Nature will contain twenty-nine previously published essays written by Wallace over a period of some forty years. Many of these essays are currently not readily accessible. They are arranged in five thematic groups, each representing a major subject-area of Wallace's scholarly interests. The first group is devoted to essays on making nature intelligible through the use of scientific models. The second group of essays investigates various ways in which the Aristotelian-Thomistic tradition is foundational to contemporary scientific research. Essays in the third group are historical studies on the origins of modern science. The fourth group of essays discuss the viability of the cosmological argument for the existence of God in light of natural science. The final group of essays consider the relation of science and religion. Together these essays provide a representative sample of Wallace's multifaceted contributions to scholarship. (shrink)

This chapter contains sections titled: Historical Background Current Trends New Directions Additional recommended readings.

Receptivity to Christian or other religious proclamations is powerfully influenced by one’s value orientations. I distinguish five contrasts in such orientations that illustrate this point. 1. Finding “worldly” values most deeply satisfying vs. a sense that something that transcends those would be most fulfilling. 2. Extreme stress on human autonomy vs. a positive evaluation of deference to God, if such there be. 3. A sense of thorough sinfulness vs. a thoroughly positive self image. 4. A willingness to accept outside help (...) to transform oneself vs. a sense of the unworthiness of such dependence. 5. A readiness to treat others’ well being as important as one’s own vs. an exclusive focus on looking out for number one. The above reflects the deeper fact that value commihnents are an essential part of Christian belief, treatments of which must take account of this. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:American Journal of Philology 124.1 (2003) 153-156 [Access article in PDF] Gesine Manuwald, ed. Der Satiriker Lucilius und seine Zeit. Zetemata 110. Munich: C. H. Beck, 2001. 206 pp. Paper, fi49.90. In mid-February 2001 at the University of Freiburg, a symposium was held under the aegis of Professor Eckard Lefèvre on the theme "Lucilius, Identity, and Alterity." Moving with lightning speed, Gesine Manuwald edited fifteen of the papers given (...) there and had them ready in June so that Beck could publish them in record time. This is the swiftest production of the doings of such a symposium that I have come across. If only there had been some really new things to say about Lucilius, it would make this monograph invaluable. Unfortunately, no new fragments have appeared, and the identity of Lucilius remains shrouded in mystery for lack of new historical evidence. As for alterity, most of the participants in the project did not feel comfortable with addressing that aspect of Lucilius, probably again for lack of useful data on the satirist and his period.Nine of the fifteen papers come from the hands of students and faculty at the University of Freiburg. In addition, there are contributions from Johannes Christes of Berlin, C. J. Classen of Göttingen, Ursula Gärtner of Leipzig, Severin Kostner of Erlangen, Werner Krenkel of Rostock, and Eckart Olshausen of Stuttgart. All of the titles try to link Lucilius with a genre like epic, with a specific poet like Callimachus or Aristophanes, or with a cultural or historical phenomenon like the city of Rome or the times in which the poet lived. One essay alone addresses a specific satire, predictably the Trip to Sicily in Book 3, which provides enough surviving lines to allow a discussion of fifteen pages.Several of the essays illustrate the difficulty of putting a confident hand on the "identity" of Lucilius. Even the famous disclaimer of ambition to become a [End Page 153] publican in the new province of Asia, though firmly linked to Lucilius' name in its text, does not necessarily justify the conclusion that the poet is expressing personal pride as Manuwald claims. A pose is certainly struck, but what exactly is Lucilius proud of, and what does he propose instead? The statement could be the opening to his artistic creed as satirist, but it has other possibilities, e.g., the choice of an Epicurean existence or an attack on equestrian operators, and we need to advance every inference very tentatively. It is indeed quite possible that the lines came from a fictional dramatic situation.The first paper, by Ulrike Auhagen, deals with Lucilius and comedy, an important and difficult topic. In his early poems of the first edition, Lucilius wrote a number of scenes in comic meters. Before he completed that edition, he seems to have decided permanently against those meters, senarius and septenarius, and he confined himself to hexameters in Book 30, the last book of that edition. Did he also abandon the way he used the comic meters? That is, in his early satirical experiments, did he produce little comic vignettes on fictional situations, familiar in Plautus and Terence, or did he use comedy to make satiric commentary on the Rome of his day? If the former, which I had hoped Auhagen would consider, then we can infer the variety of the satura that the poet was exploring. If the latter, then Lucilius is already from his earliest works the hard-hitting moralist that Auhagen imagines, ready to turn any meter and any situation into an arena for his polemics. I would plead for more openness to alterity.Various papers deal with Lucilius' interest in other genres or writers. Thus, Andreas Bagordo downplays the connection with Callimachus, which Puelma Piwonka daringly argued. Bernhard Zimmermann considers Horace's apparent belief that Lucilius depended greatly on Aristophanes, and he puts it rightly into perspective. Manuwald shows how little the satirist admired the Greek and Roman tragedians, but she could have spent more time on the programmatic relevance of his disapproval: he was, after all, staking... (shrink)

Science can reinforce the healthy aspects of the politics of the policy process, to identify and further the public interest by discrediting policy options serving only special interests and helping to select among “science-confident” and “hedging” options. To do so, scientists must learn how to manage and communicate the degree of uncertainty in scientific understanding and prediction, lest uncertainty be manipulated to discredit science or to justify inaction. For natural resource and environmental policy, the institutional interests of government agencies, as (...) well as private interests, pose challenges of suppression, over-simplification, or distortion of scientific information. Scientists can combat these maneuvers, but must also look inward to ensure that their own special interests do not undermine the usefulness of science. (shrink)

The fundamental result of Lanczos is used in a new type of quadratic variational principle whose field equations are the Einstein field equations together with the Yang-Mills type equations for the Riemann curvature. Additionally, a spin-2 theory of gravity for the special case of the Einstein vacuum is discussed.

This chapter contains sections titled: The NBIC Fields Philosophical Implications of Convergence Conclusion References and Further Reading.