NATURALLY. DEVELOPED. THOUGHT. Figure i these two construcrs to define a sprctrum of modes of thought, ranging ftom analytical (inrensive checking and nattow focus) to intuitive (minimal checking and btoad focus). He develops the ...

The double slit problem is idealized by simplifying each slit by a point source. A composite reduced action for the two correlated point sources is developed. Contours of the reduced action, trajectories and loci of transit times are developed in the region near the two point sources. The trajectory through any point in Euclidean 3-space also passes simultaneously through both point sources.

Instead of investigating the interference between two stationary, rectilinear wave functions in a trajectory representation by examining the trajectories of the two rectilinear wave functions individually, we examine a dichromatic wave function that is synthesized from the two interfering wave functions. The physics of interference is contained in the reduced action for the dichromatic wave function. As this reduced action is a generator of the motion for the dichromatic wave function, it determines the dichromatic wave function’s trajectory. The quantum effective (...) mass renders insight into the behavior of the trajectory. The trajectory in turn renders insight into quantum nonlocality. (shrink)

The additional information within a Hamilton–Jacobi representation of quantum mechanics is extra, in general, to the Schrödinger representation. This additional information specifies the microstate of \ that is incorporated into the quantum reduced action, W. Non-physical solutions of the quantum stationary Hamilton–Jacobi equation for energies that are not Hamiltonian eigenvalues are examined to establish Lipschitz continuity of the quantum reduced action and conjugate momentum. Milne quantization renders the eigenvalue J. Eigenvalues J and E mutually imply each other. Jacobi’s theorem generates (...) a microstate-dependent time parametrization \ even where energy, E, and action variable, J, are quantized eigenvalues. Substantiating examples are examined in a Hamilton–Jacobi representation including the linear harmonic oscillator numerically and the square well in closed form. Two byproducts are developed. First, the monotonic behavior of W is shown to ease numerical and analytic computations. Second, a Hamilton–Jacobi representation, quantum trajectories, is shown to develop the standard energy quantization formulas of wave mechanics. (shrink)

An alternative neutrino oscillation process is presented as a counterexample for which the neutrino may have nil mass consistent with the standard model. The process is developed in a quantum trajectories representation of quantum mechanics, which has a Hamilton–Jacobi foundation. This process has no need for mass differences between mass eigenstates. Flavor oscillations and \ oscillations are examined.

Recent data show that human children (up to 8 years old) perform poorly when required to innovate tools. Our tool-rich culture may be more reliant on social learning and more limited by domain-general constraints such as ill-structured problem solving than otherwise thought.

In three studies, we explored the retention and transfer of tool-making knowledge, learnt from an adult demonstration, to other temporal and task contexts. All studies used a variation of a task in which children had to make a hook tool to retrieve a bucket from a tall transparent tube. Children who failed to innovate the hook tool independently saw a demonstration. In Study 1, we tested children aged 4 to 6 years (N = 53) who had seen the original demonstration (...) 3 months earlier. Performance was excellent at the second time, indicating that children’s knowledge was retained over the 3 month period. In Studies 2 and 3 we explored transfer of the new knowledge to other tasks. In Study 2, children were given two variants of the apparatus that differed in surface characteristics (e.g. shape and colour). Participants generalised their knowledge to these new apparatuses even though the new pipecleaner also differed in size and colour. Five- to 6-year-olds (n = 22) almost always transferred their knowledge to problems where the same tool had to be made. Younger, 3- to 5-year-olds’ (n = 46), performance was more variable. In Study 3, 4- to 7-year-olds (N = 146) saw a demonstration of hook making with a pipecleaner, but then had to make a tool by combining pieces of wooden dowel (or vice versa: original training on dowel, transfer to pipecleaner). Children did not transfer their tool-making knowledge to the new material. Children retained tool-making knowledge over time and transferred their knowledge to new situations in which they needed to make a similar tool from similar materials, but not different materials. We concluded that children’s ability to use tool-making knowledge in novel situations is likely to depend on memory and analogical reasoning, with the latter continuing to develop during middle childhood. (shrink)

Although living conditions have improved throughout history, protest, at least in the last few decades, seems to have increased to the point of becoming a normal phenomenon in modern societies. Contributors to this volume examine how and why this is the case and argue that although problems such as poverty, hunger, and violations of democratic rights may have been reduced in advanced Western societies, a variety of other problems and opportunities have emerged and multiplied the reasons and possibilities for protest.

In this article, I will be focusing specifically on cryopreservation and two of the American biotechnomedical tenets introduced by Robbie Davis-Floyd and Gloria St. John in their technocratic model of medicine: the “body as machine” and “death as defeat.” These axioms are embraced by both the biotechnomedical establishment as well as the cryopreservation communities when they discuss the future of humankind. In particular, I will be focusing on the political economy of cryopreservation as an embodiment of American neoliberalism—as well (...) as a Durkheimian death ritual—in the twenty-first century. Finally, I will theorize on a future populated by human beings from “the past” and the implications and consequences that may be caused by contemporary humans experiencing a temporal shift from traveling in deep time vis-à-vis cryopreservation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Editors' Introduction to the Special Issue on the Translational Work of BioethicsElizabeth Lanphier and Larry R. ChurchillRecent essays in Perspectives and Biology and Medicine, including "Can Clinical Ethics Survive Climate Change" by Andrew Jameton and Jessica Pierce and "Ethical Maxims for a Marginally Inhabitable Planet" by David Schenck and Larry R. Churchill, both appearing in the Autumn 2021 issue, inspired conversations between us, among our colleagues, and with various (...) contributors to this symposium. We asked of ourselves and each other: where can, should, or must bioethics as a field go to make what bioethicists know and publish about in the academic literature relevant to public policy decisions, health and technological innovation, and a general public? In other words, where do we, practically speaking, go with our bioethical insights and discoveries to make a tangible impact on issues like climate change—though that is only one of the various topics that the authors in this symposium tackle.This translational work of connecting scholarly innovation back to overt practical innovation is often peripheral to academic bioethics. It is not the work the academy typically recognizes in its credit system. Yet this translational work is becoming a critical, central duty of bioethics for the 21st century, while the kinds of work the academy most valorizes may be the least important at this time. In particular, the need for translational initiatives is increasingly evident as pandemics linger into a new normal, the long history and ongoing impacts of racism become even more evident at institutional levels, and the devastating health implications of global warming emerge. [End Page 515]Bioethicists function in privileged proximity to the deleterious effects of failed health and social policy, as well the interplay between seemingly personal health choices, such as those related to diet or lifestyle, and inequitable conditions that impact the options available to individuals and groups. We are increasingly distressed by what we see from this privileged window into health. The COVID-19 pandemic has made preexisting social and policy inequities impacting health impossible to ignore. At the same time, the patterns of carbon pollution portend health crises of unprecedent severity and magnitude in the near future—and will likely deepen inequities and disparities already occurring between those most contributing to, and those most harmed by, climate change.As a field, bioethics has, since its start, been at the intersection of theory and practice. But it is not sufficient for the field to reside passively at this crossroads. The field must be constantly innovating new byways and highways, new offshoots from existing pathways and connector roads between them, that build out both the theory and practice of bioethics in a mutually innovative relationship to each other. Bioethics does not make sense without attention to the real-world practices and the lived realities of health and care. The practical engagement is what deepens and enriches theory, in ways that are more responsive to the real world in which bioethicists toil. But it also is not enough to merely contribute to the body of bioethics scholarship. The translational bioethics we envision is also about using novel theories and concepts to actively shape practices and realities; it is a bioethics in which theory and practices mutually influence each other, each reaching out to generate and change the other.This collection of essays, drawn from a diverse number of scholars, offers several promising paths forward. The essays were written in the spring of 2022, two years into the COVID-19 pandemic, two years after the murder of George Floyd and international attention to the movement for Black lives, and for the most part in the weeks just prior to a set of US Supreme Court decisions with enormous impacts on health, including the June 24 Dobbs v. Jackson Women's Health Organization and the June 30 West Virginia v. EPA decisions.The authors are diverse in age, spheres of work, discipline, sex, race, and ethnicity. They expand our vision for what bioethics can and should be. While we have grouped the essays by subject matter, most of the pieces speak to the field as a whole and invite cross-fertilization. We hope readers will find new ideas, old ideas... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Altars Where We Worship: The Religious Significance of Popular Culture eds. by Juan M. Floyd-Thomas, Stacey M. Floyd-Thomas, and Mark G. ToulouseMichael R. Fisher Jr.The Altars Where We Worship: The Religious Significance of Popular Culture Juan M. Floyd-Thomas, Stacey M. Floyd-Thomas, and Mark G. Toulouse LOUISVILLE: WESTMINSTER JOHN KNOX PRESS, 2016. 250 pp. $25.00The Altars Where We Worship: The Religious Significance of Popular (...) Culture is notable for interested readers of religion and contemporary popular culture. The authors expand scholarly understandings of religion and the sacred, but [End Page 194] more important, the spaces where they appear in society by providing analysis of the religious nature of six aspects of American culture. These "meaning-making" aspects of popular culture function as "altars of worship." They are the body and sex, big business, entertainment, politics, sports, and science and technology. How religious devotion and worship are manifest in everyday life of Americans is fully examined. This book offers an alternative entry to classical secularization debates that have garnered the attention of religious scholars across fields of study. Resisting polarized battle lines in which secularization debates have positioned the death of religion on one hand, and its resilience in industrialized societies on the other hand, this book considers the idiosyncratic nature of secularization by foregrounding historical, national, and local differences that exist in various contexts.The authors argue that "religion is important to Americans. But the religion we practice is often not the religion we confess" (1, emphasis in the original). According to them, Americans basically believe in a serviceable, friendly "God" who meets their every desire and need. In contemporary American culture, the objects that are deemed to fulfill Americans' desires and passions become their God(s) and thus their religion(s). They support their argument by citing studies by the Pew Research Center on "America's Changing Religious Landscape" and "'Nones' on the Rise," which indicate a decrease in religious affiliation among adults and a notable tension between Americans' professed religious beliefs and their actual religious practices. Given these trends, they contend that Americans discover and produce religious meaning in places outside traditional or conventional sacred spaces. Consequently, they confess, Americans have "laid our fair share, if not our all" (186) on the six altars of American popular culture. Thus, though studies indicate a trending decline in traditional religious affiliations, for the authors, this does not "sound the death knell of religion" (185). Religion, they insist, exists in different shapes and practices.In The Religious Experience of Mankind (1969), the religious historian Ninian Smart offers a seven-dimensional scheme for the interpretation of religion: doctrinal, mythological, ethical, ritual, experiential, institutional, and material. This scheme is adopted in the book as a framing device for interpreting the religious nature of popular culture. The sevenfold scheme is paralleled in each of the six chapters dedicated to a particular altar. Making their case, the authors draw on and weave thinkers from across disciplines and over time as critical interlocutors—from Friedrich Nietzsche, Rudolf Otto, Paul Tillich, and Robert Bella to Cornel West, Audre Lord, and bell hooks, among many others—in examining the religious significance of popular culture.Although a truly engaging and provocative book, The Altars Where We Worship is not without challenges. Some readers may find certain categories of analysis underdeveloped. For example, what makes big business or politics sites of popular culture? This line of inquiry may raise questions for readers about what constitutes popular culture in general. Such challenges, however, do not [End Page 195] detract from the overall accomplishments and contributions this book offers the study of religion in the United States.Michael R. Fisher Jr.Vanderbilt UniversityCopyright © 2018 Society of Christian Ethics... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:To Shape a New World: Essays on the Political Philosophy of Martin Luther King, Jr. ed. by Tommie Shelby and Brandon M. TerryErin R. PinedaTommie Shelby and Brandon M. Terry, editors. To Shape a New World: Essays on the Political Philosophy of Martin Luther King, Jr. Cambridge, MA: Harvard University Press, 2020. Pp. 464. Paperback, $20.00.In the summer of 2020, as cities across the globe erupted in protest (...) after the murder of George Floyd, references to Martin Luther King, Jr. abounded: while a familiar cast of politicians evoked his memory to scold riotous protestors, others issued King's rejoinder that "the riot is the language of the unheard" (King, "The Other America," 1967). Many such invocations no doubt smacked of the "ritual celebration" and "intellectual marginalization" [End Page 339] that, as Tommie Shelby and Brandon M. Terry observe, have long marked King's reception as a political thinker (2). But in another sense, the seemingly inevitable return to King points to the significant stakes of taking his thought seriously and the political danger of laying claim to interpretive mastery. Struggles over King's legacy and the terms of his thought are not just about King but form part of the discursive terrain on which struggles over the demands of racial justice and the means of transformative collective action are waged.Shelby and Terry's ambitious, illuminating volume, To Shape a New World, first published in 2018 (timed to mark the fiftieth anniversary of King's assassination) and released as paperback in 2020 (amidst the George Floyd uprisings), invites us to take King seriously in just this sense: with an acute sensitivity to the stakes and an embrace of an interpretive pluralism that refuses the certainty of a singular, definitive reading. The collection facilitates rigorous engagement with King's thought in its own time and place but also presses the question of what we ought to do with it in this current "age of impunity and mendacity," standing amid the "unraveling" edges of "American empire," as Cornel West puts it (331). In posing and answering this question across its fifteen essays, the collection seeks to do justice to King as both a political philosopher and a political activist—a religious and political thinker whose philosophies were worked out not only behind the pulpit or within the academy, but also (and perhaps primarily) in concert with others on the field of political action. Indeed, one of its primary contributions is to challenge mainstream presumptions about what counts as political philosophy—its boundaries as a genre as well as the spaces where we imagine political philosophizing to happen and the figures we position as its primary producers.The volume is organized into four sections. The first, "Traditions," is devoted to exploring some of King's diverse intellectual influences. Here, the emphasis is less on making the case for particular traditions as the essential ones, and more on exploring the use of different interpretive lenses for shedding new light on his ideas. Three essays put King in context with thinkers he directly engaged: Robert Gooding-Williams places him in conversation with W. E. B. Du Bois and Booker T. Washington to reveal the structure of King's account of dignity amid the constraints of racial injustice; Bernard Boxill shows how King's theory of civil disobedience builds on—and collectivizes—Frederick Douglass's account of comparative freedom; and Karuna Mantena explores the theory of nonviolent action that King, through figures like Benjamin Mays and Howard Thurman, adopted and adapted from Gandhi. In contrast, Paul Taylor argues that we should read King in the company of moral perfectionists Stanley Cavell and Christopher Lebron—as showing us how practices of self-criticism, self-transformation, and experimentation enable "citizens to remain dissatisfied with things as they stand" while remaining "open to the possibility that justice will require reconstructing both society and the self" (41).In the next section, contributors turn their attention to King's "Ideals"—the ethical and political imperatives that shape the ends and means of the struggle for a new world. Like Mantena, Martha Nussbaum reads King alongside Gandhi to focus on King's insistence on channeling righteous... (shrink)

This book reconceives disability as a set of social relations and practices, as experienced embodiment, and as an emancipatory movement, as well as a biomedical phenomenon. The author brings new attention to complex ethical questions surrounding disability, looking at not only the biomedical understanding of impairment, but also its cultural representations and social organization.

Argument schemes are abstractions substantiating the inferential connection between premise(s) and conclusion in argumentative communication. Identifying such conventional patterns of reasoning is essential to the interpretation and evaluation of argumentation. Whether studying argumentation from a theory-driven or data-driven perspective, insight into the actual use of argumentation in communicative practice is essential. Large and reliably annotated corpora of argumentative discourse to quantitatively provide such insight are few and far between. This is all the more true for argument scheme corpora, which tend (...) to suffer from a combination of limited size, poor validation, and the use of ad hoc restricted typologies. In the current paper, we describe the annotation of schemes on the basis of two distinct classifications: Walton’s taxonomy of argument schemes, and Wagemans’ Periodic Table of Arguments. We describe the annotation procedure for each, and the quantitative characteristics of the resulting annotated text corpora. In doing so, we extend the annotation of the preexisting US2016 corpus of televised election debates, resulting in, to the best of our knowledge, the two largest consistently annotated corpora of schemes in argumentative dialogue publicly available. Based on evaluation in terms of inter-annotator agreement, we propose further improvements to the guidelines for annotating schemes: the argument scheme key, and the Argument Type Identification Procedure. (shrink)

This paper discusses the ways in which anesthetic agents can be used to investigate the role of awareness in learning and memory. It reviews research into learning during light, subclinical anesthesia, termedhypesthesia.This research suggests that the effects of anesthetics on implicit and explicit memory are roughly comparable, although implicit memory for simple stimuli may resist the effects of very low doses of anesthetic. In addition, this paper reports experimental data demonstrating that long-term retention of information is prevented by doses of (...) anesthetic that are low enough to permit awareness and even short-term memory of auditory stimuli. Overall, these findings are consistent with the hypothesis that frontal lobe function is particularly sensitive to anesthetics. They raise theoretical and practical questions about the necessity of consciousness for learning and about interpretation of the evidence for learning during surgery under general anesthesia. (shrink)

Philosophically grounded, methodologically sound, and theoretically rigorous, this paradigm-challenging collection ponders the most dynamic areas of feminist inquiry into bioethical thought and practice and sketches future directions for this rapidly growing field.

This article draws on data from a qualitative research study undertaken in an old UK university with the main aim of investigating the issue of the gender dimension of academic careers. It examines the idea of an individualistic academic career that demands self-promotion, which is still used as a measure of achievement by those in senior positions. However, there is a basic contradiction. While this idea is upheld, men simultaneously gain by an in-built patriarchal support system. They do not have (...) to make a conscious effort to be helped by it, thereby perpetuating the cultural hegemony of individualism. Women are not admitted to this support system, and if they are seen as needing or wanting to set up their own system, this is viewed as a weakness. The answer appears to be for women to strategically harness feminist ways of working in a collaborative and supportive way. (shrink)

This is a collection of fifty essays featured in Edward R. Murrow's 1950s This I Believe radio series. It includes such celebrities of the twentieth century as Pearl Buck, Norman Cousins, Margaret Mead, James Michener, Jackie Robinson, and Harry Truman. With an introduction by Edward R. Murrow and a foreword by Dan Gediman, executive producer of the contemporary This I Believe radio broadcasts, heard weekly on public radio.

This is a collection of fifty essays featured in Edward R. Murrow's 1950s This I Believe radio series. It includes such celebrities of the twentieth century as Pearl Buck, Norman Cousins, Margaret Mead, James Michener, Jackie Robinson, and Harry Truman. With an introduction by Edward R. Murrow and a foreword by Dan Gediman, executive producer of the contemporary This I Believe radio broadcasts, heard weekly on public radio.

This paper argues that the existence of a canon of established and privileged texts in the primary literacy curriculum in England can be traced historically and has informed current national policy and practice. This canonisation of a particular set of literature has served to marginalise popular cultural and media texts, often the preferred texts of children in contemporary society. The paper examines the historical development of an established, hegemonic body of texts and critically analyses current national curricula frameworks for primary (...) literacy in order to determine the way in which reading material is framed. It is argued that current national policy enshrines particular textual traditions at the expense of more popular forms of material and that this has major implications for the relevance of the future primary literacy curriculum. (shrink)

A survey of current evidence available concerning Wittgenstein's attitude toward, and knowledge of, Gödel's first incompleteness theorem, including his discussions with Turing, Watson and others in 1937–1939, and later testimony of Goodstein and Kreisel; 2) Discussion of the philosophical and historical importance of Wittgenstein's attitude toward Gödel's and other theorems in mathematical logic, contrasting this attitude with that of, e.g., Penrose; 3) Replies to an instructive criticism of my 1995 paper by Mark Steiner which assesses the importance of Tarski's semantical (...) work, both for our understanding of Wittgenstein's remarks on Gödel, and our understanding of Gödel's theorem itself. (shrink)

In this paper a dialogue game for critical discussion is developed. The dialogue game is a formalisation of the ideal discussion model that is central to the pragma-dialectical theory of argumentation. The formalisation is intended as a preparatory step to facilitate the development of computational tools to support the pragma-dialectical study of argumentation. An important dimension of the pragma-dialectical discussion model is the role played by speech acts. The central issue addressed in this paper is how the speech act perspective (...) can be accommodated in the formalisation as a dialogue game. The starting point is an existing ‘basic’ dialogue game for critical discussion, in which speech acts are not addressed. The speech act perspective is introduced into the dialogue game by changing the rules that govern the moves that can be made and the commitments that these result in, while the rules for the beginning, for the end, and for the structure of the dialogue game remain unchanged. The revision of the move rules is based on the distribution of speech acts in the pragma-dialectical discussion model. The revision of the commitment rules is based on the felicity conditions that are associated with those speech acts. (shrink)

Wittgenstein's treatment of number words and arithmetic in the Tractatus reflects central features of his early conception of philosophy. In rejecting Frege's and Russell's analyses of number, Wittgenstein rejects their respective conceptions of function, object, logical form, generality, sentence, and thought. He, thereby, surrenders their shared ideal of the clarity a Begriffsschrift could bring to philosophy. The development of early analytic philosophy thus evinces far less continuity than some readers of Wittgenstein, from Russell and the Vienna positivists to many contemporary (...) readers of the Tractatus, have supposed. (shrink)

A look at Wittgenstein's comments on the incompleteness theorem with an inter-pretation that is consistent with what Gödel proved.