Virtual reality (VR) offers a simulated environment where users can interact directly with their surroundings and provokes questions about embodiment and disconnection. This article will demonstrate how VR’s unique embodiment features differentiate it from the experience of non-VR online and video games and allow the transfer of movement and first-person perspective into the ‘gamespace.’ Drawing upon Merleau-Ponty’s concept of embodiment, I will argue that 1) VR is a coping experience, and 2) the VR environment becomes the world of our engagement. (...) This understanding of the VR experience allows us to reassess this technology, showing how it uses bodily action and perception to open up new digitally-mediated possibilities for connection. (shrink)

introduction to the model of human agency -- Human agency -- Circle within a circle -- Communication over intervention -- Objective function -- Economic resources -- Resource allocation -- Risk, returns & rewards -- Risk aversion -- Individual investment -- Organization investment -- The law of proportion -- Heart capital -- Heart labor -- Territory -- Information asymmetry -- Monitoring and bonding -- Testing.

Radicalism and theological integrity -- Radicals and radicalism -- Tradition and traditions -- Theology and the given -- Resources and reconstructions -- Theological responsibility -- The supernatural -- Towards theological method.

Extensive empirical work has shown that species richness decreases roughly exponentially or quadratically with latitude. What appears to be a latitudinal gradient in fact may simply be a negative correlation of latitude with area at that latitude, due to convergence of lines of meridian at the poles. There is simply less area at high latitudes, which means fewer niches and fewer opportunities for speciation, hence diminished biodiversity at high latitudes. Similarly, analytic geometry of a cone shows that species number should (...) decrease linearly with altitude on a conical mountain. Here, I provide an explicit mathematical model of the area hypothesis of species richness along latitude and altitude gradients. I re-analyze a previously published latitudinal gradient dataset and show that species number is a linear function of the predicted area and that species number is more fully explained by predicted area than by a quadratic function of latitude. However, analytic geometry is not needed if precise measures of area are known. (shrink)

This book is a critical introduction to the philosophy of social science. While most social scientists maintain that the social sciences should stand free of politics, this book argues that they should be politically partisan. Root offers a clear description and provocative criticism of many of the methods and ideals that guide research and teaching in the social sciences.

Real kinds or categories, according to conventional wisdom, enter into lawlike generalizations, while nominal kinds do not. Thus, gold but not jewelry is a real kind. However, by such a criterion, few if any kinds or systems of classification employed in the social science are real, for the social sciences offer, at best, only restricted generalizations. Thus, according to conventional wisdom, race and class are on a par with telephone area codes and postal zones; all are nominal rather than real. (...) I propose an account of real kinds that recognizes the current reality of race but not zip codes and shows how a kind can be both constructed and real. One virtue of such an understanding of realism is the light shed on our current practice of racial classification. Race is not a real biological kind but neither is race a myth or illusion. However, the question of whether a social kind is real is separate from whether the category is legitimate. W. E. B. Du Bois maintained that while there are no biological races, race is real and should be conserved. My aim, in this paper, is not to argue for the legitimacy or conservation of race but to defend Du Bois's idea that kinds of people can be both made up and real and provide an understanding of realism that does justice to the social sciences. (shrink)

There are well-known problems for formalist accounts of game-play with regards to cheating. Such accounts seem to be committed to cheaters being unable to win–or even play–the game, yet it seems that there are instances of cheaters winning games. In this paper, I expand the discussion of such problems by introducing cases of pre-game cheating, and see how a formalist–specifically a Suitsian–account can accommodate such problems. Specifically, I look at two (fictional) examples where the alleged game-players cheat prior to a (...) game-instance in such as a way as to cast doubt on whether the alleged game-players are truly playing the game. To escape the worries brought about by these examples of pre-game cheating, I will appeal to the concept of nested games. This concept will give us the needed tools to explain how the alleged players are cheating and how the alleged players are players. On the whole, this discussion should help illuminate some important issues with regards to cheating and rules on a Suitsian account of game-play, and help give support for formalist accounts more generally. (shrink)

Race is a prominent category in medicine. Epidemiologists describe how rates of morbidity and mortality vary with race, and doctors consider the race of their patients when deciding whether to test them for sickle‐cell anemia or what drug to use to treat their hypertension. At the same time, critics of racial classification say that race is not real but only an illusion or that race is scientifically meaningless. In this paper, I explain how race is used in medicine as a (...) proxy for genes that encode drug metabolizing enzymes and how a proper understanding of race calls into doubt the practice of treating race as a marker of any medically relevant genetic trait. (shrink)

The purpose of this article is to integrate two outstanding problems within the philosophy of science. The first concerns what role aesthetics plays in scientific thinking. The second is the problem of how logically testable ideas are generated (the so-called "psychology of research" versus "logic of (dis)proof" problem). I argue that aesthetic sensibility is the basis for what scientists often call intuition, and that intuition in turn embodies (in a literal physiological sense) ways of thinking that have their own meta-logic. (...) Thus, aesthetics is a form of cognition. Scientists think not in equations or words or other logical abstractions, but emotionally and sensually, using visual and aural images, kinesthetic and other proprioceptive feelings, sensations, patterns, and analogies. These aesthetic forms of thinking have their own logics that I call "synosia", from the root words synaesthesia (a combining of senses) and gnosis, "to know". Synosia denotes understanding that integrates feeling that one knows with feeling what one knows. Eminent scientists universally describe an explicitly secondary process in which such personal knowledge must be "translated" into a formal language, such as words or equations, in order to be communicated to other people. Many of the unsolved problems that philosophers of science (as well as psychologists and artificial intelligence researchers) have had in making sense of scientific thinking have arisen from confusing the form and content of the final translations with the hidden means by which scientific insights are actually achieved. (shrink)

In a secular age that offers a buffet of spiritualities focused on the self and on personal transformation, leading practical theologian Andrew Root shows the difference between these reigning mysticisms and an authentic Christian view of transformation.

Examines the processes of scientific creativity and discovery, and proposes a model of scientific development.

I propose a T‐cell receptor (TcR)‐based mechanism by which immunity mediates both “genetic self” and “microbial self” thereby, connecting microbiome disease with autoimmunity. The hypothesis is based on simple principles. First, TcR are selected to avoid strong cross‐reactivity with “self,” resulting in selection for a TcR repertoire mimicking “genetic self.” Second, evolution has selected for a “microbial self” that mimics “genetic self” so as to share tolerance. In consequence, our TcR repertoire also mimics microbiome antigenicity, providing a novel mechanism for (...) modulating tolerance to it. Also, the microbiome mimics the TcR repertoire, acting as a secondary immune system. I call this TcR‐microbiome mimicry “holoimmunity” to denote immune tolerance to the “holobiont self.” Logically, microbiome‐host mimicry means that autoimmunity directed at host antigens will also attack components of the microbiome, and conversely, an immunological attack on the microbiome may cross‐react with host antigens producing “holoautoimmunity.”. (shrink)

Two conundrums puzzle COVID‐19 investigators: 1) morbidity and mortality is rare among infants and young children and 2) rates of morbidity and mortality exhibit large variances across nations, locales, and even within cities. It is found that the higher the rate of pneumococcal vaccination in a nation (or city) the lower the COVID‐19 morbidity and mortality. Vaccination rates with Bacillus Calmette–Guerin, poliovirus, and other vaccines do not correlate with COVID‐19 risks, nor do COVID‐19 case or death rates correlate with number (...) of people in the population with diabetes, obesity, or adults over 65. Infant protection may be due to maternal antibodies and antiviral proteins in milk such as lactoferrin that are known to protect against coronavirus infections. Subsequent protection might then be conferred (and correlate with) rates of Haemophilus influenzae type B (Hib) (universal in infants) and pneumococcal vaccination, the latter varying widely by geography among infants, at‐risk adults, and the elderly. Also see the video abstract here https://youtu.be/GODBYRbPL00. (shrink)

The biomedical sciences employ race as a descriptive and analytic category. They use race to describe differences in rates of morbidity and mortality and to explain variations in drug sensitivity and metabolism. But there are problems with the use of race in medicine. This article identifies a number of the problems and assesses some solutions. The first three sections consider how race is defined and whether the racial data used in biomedical research are reliable and valid. The next three sections (...) explain why racial variation in disease, including genetic disease, is not evidence that race is biological. The final section explains how a proper understanding of the role of race in medicine bears on public policy. (shrink)

Scott Kretchmar recently put forth a new definition of what it is to play a game. Unfortunately, it must be rejected. In this paper, I show that this new definition is far too broad by discussing an activity that is not an instance of playing a game but is wrongfully ruled as one on this new definition.

In lieu of an abstract, here is a brief excerpt of the content:ALISTER McGRATH ON CROSS AND JUSTIFICATION MICHAEL RooT Imtitute for liloumenical Research Strasbourg, France Ay REGULAR reader of theological book advertisements has encountered the name of Alister McGrath. Since 1984, he has published a two volume history of the doctrine of justification, a study of Luther's theofogy of the cross, a general introduction to the thought of the Reformation, a study of the late medieval background of the Reformation, (...) a history of German Protestant Christology from the Enlightenment through the present, and popular books on the cross, the Trinity, and Christology. All the while he has lectured in Christian doctrine and ethics at Oxford. What is McGrath saying in this amazing flow of publications? Here I wiH look at three representative works. Iustitia Dei, which traces the understanding of the doctrine of justification from the Bible to Gerhard Ebeling, must be considered the centerpiece of his work to date.1 Luther's Theology of the Cross can be taken as typical of his more monographic work.2 Fina;lly, The Mys.tery of the Cross can exemplify his popular writings.3 I. lustitia Dei has an obvious claim on our attention. As McGrath notes in the first sentence of the Preface, this has 1[ustitia Dei: A History of the Christian Doct1·ine of Justification, 2 vols. (Cambridge: Cambridge University Press, 1986). 2 Luther's Theology of the Gross: Martin Luther's Theological Breakthrough (Oxford: Basil Blackwell, 1985). a The Mystery of the Gross (Grand Rapids: Zondervan, 1988). 705 706 MICHAEL ROOT been a history waiting to be written (except perhaps for the first volume of Ritschl's The Christian Doctrine of Justification and Reconciliation). The Reformers stated that the docrtrine of justification was the root of their movement. McGrath has chosen an ecumenically decisive topic to survey. Although the length of McGrath's history (378 pages of text) may not justify its separation into two volumes, the division of the volumes follows a clear structural division of the work, a division McGrath finds in the history of the doctrine. After a definition of the subject and a six page discussion.of the pre~Augustinian tradition, the first volume rapidly comes to Augustine, the " fountainhead '' of the Western discussion of justification. The tradition from Augustine to the Reformation is sufficiently unitary that it can be discussed topically under such headings as " the righteousness of God," " the concept of merit,'' and " the relation between predestination and justification." In fact, the topics are so arranged that something of a chronological progression is produced, with the problems that dominated the late medieval period coming last. While the first volume deals with continuity, the second is structured by the major discontinuities of the Reformation and the Enlightenment. A major contention of McGrath is that the Reformation constitutes a break with a relatively continuous tradition. Another, even more radical break comes with the Enlightenment. Thus, the second volume is arranged chronologically and discusses developments from the Reformation through recent hermeneutically oriented interpretations of the doctrine. This outline of the structme of McGrath's hisrtory should make clear its most important characteristic. lt is a history of the discussion of justification in the West on the terms set by Augustine. After a six page leap from the New Testament to the late fourth century, the East is quickly dismissed, never to appear again. Even within the West, the history is selective. The six eenturies between Augustine and Anselm are passed over with only brief mention of the Semi-Pdagian disputes ON ALISTER MC GRATH 707 following Augustine's death and the controversies surrounding Gottschalk rGodescalc] of Orbais. Well over half the book deals with the period between 1050 and 1600 in the West. Following the Reformation, attention is given only to selected figures from the German and English Enlightenment, to Kant and Schleiermacher as critics of the Enlightenment (though Schleiermacher's own doctrine of justification, which in important ways recaptures that of the Reformation, is ignored), to Newman, and to the most prominent German Protestant theologians of recent times (Ritschl, Barth, Bultmann, Tillich, Ebeling). Except for Newman, who is treated in the context of Anglicanism, no Roman Catholic is mentioned after the condemnation of Jansenism... (shrink)