In 1908, three years after Einstein first published his special theory of relativity, the mathematician Hermann Minkowski introduced his four-dimensional “spacetime” interpretation of the theory. Einstein initially dismissed Minkowski’s theory, remarking that “since the mathematicians have invaded the theory of relativity I do not understand it myself anymore.” Yet Minkowski’s theory soon found wide acceptance among physicists, including eventually Einstein himself, whose conversion to Minkowski’s way of thinking was engendered by the realization that he could profitably employ it for the (...) formulation of his new theory of gravity. The validity of Minkowski’s mathematical “merging” of space and time has rarely been questioned by either physicists or philosophers since Einstein incorporated it into his theory of gravity. Physicists often employ Minkowski spacetime with little regard to the whether it provides a true account of the physical world as opposed to a useful mathematical tool in the theory of relativity. Philosophers sometimes treat the philosophy of space and time as if it were a mere appendix to Minkowski’s theory. In this critical study, Joseph Cosgrove subjects the concept of spacetime to a comprehensive examination and concludes that Einstein’s initial assessment of Minkowksi was essentially correct. (shrink)

The philosophy of physics literature contains conflicting claims on the heuristic significance of general covariance. Some authors maintain that Einstein's general relativity distinguishes itself from other theories in that it must be generally covariant, for example, while others argue that general covariance is a physically vacuous and trivial requirement applicable to virtually any theory. Moreover, when general covariance is invested with heuristic significance, that significance as a rule is assigned to so-called “active” general covariance, underwritten by the principle of background (...) independence, rather than to general covriance as Einstein understood it. While agreeing with the latter group of commentators that general covariance indeed carries heuristic significance, I argue that a background independent theory need not be generally covariant and that instead the Principle of Equivalence as Einstein understood it provides the key to understanding the heuristic power of general covariance as a “mathematical sieve” for determining the gravitational field law. However, heuristic significance accrues to general covariance only indirectly, by its encompassing the relativity of frames underwritten by Einstein's principle of equivalence. (shrink)

Simone Weil is widely recognized today as one of the profound religious thinkers of the twentieth century. Yet while her interpretation of natural science is critical to Weil's overall understanding of religious faith, her writings on science have received little attention compared with her more overtly theological writings. The present essay, which builds on Vance Morgan's Weaving the World: Simone Weil on Science, Necessity, and Love (2005), critically examines Weil's interpretation of the history of science. Weil believed that mathematical science, (...) for the ancient Pythagoreans a mystical expression of the love of God, had in the modern period degenerated into a kind of reification of method that confuses the means of representing nature with nature itself. Beginning with classical (Newtonian) science's representation of nature as a machine, and even more so with the subsequent assimilation of symbolic algebra as the principal language of mathematical physics, modern science according to Weil trades genuine insight into the order of the world for symbolic manipulation yielding mere predictive success and technological domination of nature. I show that Weil's expressed desire to revive a Pythagorean scientific approach, inspired by the "mysterious complicity" in nature between brute necessity and love, must be recast in view of the intrinsically symbolic character of modern mathematical science. I argue further that a genuinely mystical attitude toward nature is nascent within symbolic mathematical science itself. (shrink)

The tension between beauty and technology is evinced in the modern distinction within technē itself between technology and “fine art.” Yet while beauty,as Kant observes, is never a means to an end, neither is it an “end in itself.” Beauty points beyond itself while refusing subordination to human interests. Both its noninstrumentality and its self-transcending character I trace to the intrinsic necessity of the beautiful, which is essentially impersonal while paradoxically being an object of love. I suggest that we conceive (...) of beauty as an “anonymous voice,” and I relate the latter to Heidegger’s critique of modern technology as a projection upon nature of “resource being.” I conclude that technology can be creative rather than destructive of beauty when it lets natural ends, which are inescapably in conflict with one another, transcend themselves through self-sacrifice. (shrink)

The tension between beauty and technology is evinced in the modern distinction within technē itself between technology and “fine art.” Yet while beauty,as Kant observes, is never a means to an end, neither is it an “end in itself.” Beauty points beyond itself while refusing subordination to human interests. Both its noninstrumentality and its self-transcending character I trace to the intrinsic necessity of the beautiful, which is essentially impersonal while paradoxically being an object of love. I suggest that we conceive (...) of beauty as an “anonymous voice,” and I relate the latter to Heidegger’s critique of modern technology as a projection upon nature of “resource being.” I conclude that technology can be creative rather than destructive of beauty when it lets natural ends, which are inescapably in conflict with one another, transcend themselves through self-sacrifice. (shrink)

This paper interprets Descartes' conception of "certainty" as most fundamentally a function of the human will, controlling the cognitive encounter with the world.

Abstract.In Islam, the acquisition of knowledge is a form of worship. But human achievement must be exercised in conformity with God's will. Warnings against feelings of superiority often are coupled with the command to remain within the confines of God's laws and limits. Because of the fear of arrogance and disregard of the balance created by God, any new knowledge or discovery must be applied with careful consideration to maintaining balance in the creation. Knowledge must be applied to ascertain equity (...) and justice for all of humanity. Research in Islam must be linked to the broad ethical base set forth in the Qur'an and the Sunnah. Whether embryonic stem cell research or cloning is ethically acceptable in Islam depends on the benefits derived from such applications. What is most important for the scholars is to adhere to the concepts of compassion, mercy, and benefit to everyone. (shrink)

ObjectiveTo further delineate risk and resilience factors contributing to trajectories of mental health symptoms experienced by college students through the pandemic.Participantsn = 183 college students.MethodsLinear mixed models examined time effects on depression and anxiety. Propensity-matched subgroups exhibiting “increased” versus “low and stable” depression symptoms from before to after the pandemic-onset were compared on pre-pandemic demographic and psychological factors and COVID-related experiences and coping strategies.ResultsStudents experienced worsening of mental health symptoms throughout the pandemic, particularly during Fall 2020 compared with Fall 2019. (...) The propensity-matched subgroup exhibiting relative resilience reported less alcohol use prior to the pandemic, greater use of active coping strategies, and less of an impact on their college progress.ConclusionsResults point to several potential targets of screening and intervention to decrease residual impacts of the pandemic. (shrink)

The profession of medicine is predicated upon an ethical mandate: first do no harm. However, critics charge that the medical profession’s culture and its public health mission are being undermined by the pharmaceutical industry’s wide-ranging influence. In this article, we analyze how drug firms influence psychiatric taxonomy and treatment guidelines such that these resources may serve commercial rather than public health interests. Moving beyond a conflict-ofinterest model, we use the conceptual and normative framework of institutional corruption to examine how organized (...) psychiatry’s dependence on drug firms has distorted science. We suggest that academic-industry relationships have led to the corruption of the evidence base upon which accurate diagnosis and sound treatment depend. We describe the current dependency corruption and argue that transparency alone is not a solution — and sometimes even produces iatrogenic effects. Furthermore, we argue that the corruption of the evidence base for diagnostic and practice guidelines renders obsolete the traditional informed consent process, and we offer suggestions for reforming this process. (shrink)

The possibility that industry is exerting an undue influence on the culture of medicine has profound implications for the profession's public health mission. Policy analysts, investigative journalists, researchers, and clinicians have questioned whether academic-industry relationships have had a corrupting effect on evidence-based medicine. Psychiatry has been at the heart of this epistemic and ethical crisis in medicine. This article examines how commercial entities, such as pharmaceutical companies, influence psychiatric taxonomy and treatment guidelines. Using the conceptual framework of institutional corruption, we (...) show that organized psychiatry's dependence on drug firms has led to a distortion of science. We describe the current dependency corruption and argue that transparency alone is not a solution. We conclude by taking the position that the corruption of the evidence base in diagnostic and practice guidelines has compromised the informed consent process, and we suggest strategies to address this problem. (shrink)

A historical investigation of the exclusion of Africa and Asia from modern histories of philosophy.

Researchers, investigative journalists, community physicians, ethicists, and policy makers have voiced strong concerns about the integrity of medicine. Specifically, questions have been raised about the ways in which financial conflicts of interest (FCOI) in the biomedical field may be compromising the integrity of the scientific research process and thus compromising patient care by disseminating imbalanced or even inaccurate information (Angell 2004). Indeed, many of us are no longer surprised when we read about settlements made by pharmaceutical companies—some totaling hundreds of (...) millions of dollars—for withholding information on adverse side effects, overstating the efficacy of medications, or for aggressive .. (shrink)

Plant cells are caged within a distended polymeric network (the cell wall), which enlarges by a process of stress relaxation and slippage (creep) of the polysaccharides that make up the load‐bearing network of the wall. Protein mediators of wall creep have recently been isolated and characterized. These proteins, called expansins, appear to disrupt the noncovalent adhesion of matrix polysaccharides to cellulose microfibrils, thereby permitting turgor‐driven wall enlargement. Expansin activity is specifically expressed in the growing tissues of dicotyledons and monocotyledons. Sequence (...) analysis of cDNAs indicates that expansins are novel proteins, without previously known functional motifs. Comparison of expansin cDNAs from cucumber, pea, Arabidopsis and rice shows that the proteins are highly conserved in size and amino acid sequence. Phylogenetic analysis of expansin sequences suggests that this multigene family diverged before the evolution of angiosperms. Speculation is presented about the role of this gene family in plant development and evolution. (shrink)

The author of this paper discusses why the issue of financial conflicts of interest in psychiatry has important public health implications for women and why FCOI complicate the informed consent process. For example, when psychiatric diagnostic and treatment guidelines are unduly influenced by industry, informed consent becomes a critical issue, because women may be assigned diagnostic labels that are not valid and may also be receiving imbalanced or even inaccurate information about their mental health treatment options. However, mere disclosure of (...) industry relationships is an insufficient solution. Following Ells, the author offers a more robust account of autonomy, inspired by Foucault, to strengthen informed consent practices. In addition to addressing power relations, this Foucauldian account of autonomy emphasizes the relational and dialogical aspect of the physician–patient relationship. (shrink)

This essay is a contribution to the historical phenomenology of science, taking as its point of departure Husserl’s later philosophy of science and Jacob Klein’s seminal work on the emergence of the symbolic conception of number in European mathematics during the late sixteenth and seventeenth centuries. Sinceneither Husserl nor Klein applied their ideas to actual theories of modern mathematical physics, this essay attempts to do so through a case study of the conceptof “spacetime.” In §1, I sketch Klein’s account of (...) the emergence of the symbolic conception of number, beginning with Vieta in the late sixteenth century. In §2,through a series of historical illustrations, I show how the principal impediment to assimilating the new symbolic algebra to mathematical physics, namely, thedimensionless character of symbolic number, is overcome via the translation of the traditional language of ratio and proportion into the symbolic language of equations. In §§3–4, I critically examine the concept of “Minkowski spacetime,” specifically, the purported analogy between the Pythagorean distance formula and the Minkowski “spacetime interval.” Finally, in §5, I address the question of whether the concept of Minkowski spacetime is, as generally assumed, indispensable to Einstein’s general theory of relativity. (shrink)

Drawing primarily from the work of Julia Kristeva and Judith Butler, the author suggests that a postmodern approach to identity can be used to challenge the essentialism that pervades both feminist empiricism and standpoint theory, and thus move feminist psychology in a more emancipatory direction. A major premise of this paper is that an engagement with postmodernism redirects our attention to symbolic constructions of femininity and to the sociopolitical grounding of experience.

Drawing primarily from the work of Julia Kristeva and Judith Butler, the author suggests that a postmodern approach to identity can be used to challenge the essentialism that pervades both feminist empiricism and standpoint theory, and thus move feminist psychology in a more emancipatory direction. A major premise of this paper is that an engagement with postmodernism redirects our attention to symbolic constructions of femininity and to the sociopolitical grounding of experience.

The last in a series of examinations, this paper articulates Husserl's mature position on the nature of a phenomenologically informed human science. Falling between the naïve positivity of a naturalistic approach to psychology and the transcendental view of consciousness at the base of phenomenological philosophy, we argue that a human scientific psychology—while not itself transcendental in nature needs to re-arise upon the transcendental ground as an empirical—but no longer transcendentally naïve—discipline through Husserl's notion of the "return to positivity." This notion (...) of the return allows us to avoid "transcendental psychologism," differentiating psychological from transcendental subjectivity but from a transcendental, rather than naïve perspective. In this way, the return to positivity reclaims psychology as a worldly, but no longer naïve, discipline. To facilitate an understanding of the different perspectives in question, and the process of leaving the naturalistic perspective in order to return to it once armed with a transcendental understanding and its associated tools, we continue to develop the illustrative example of anorexia provided in the first part of this series. In conclusion, we discuss the implications of this framework for transcendental reforms both of clinical practice and of psychological research. (shrink)

Cosgrove, Mary-Anne Below are 'talking points' based on an article in AH No. 121, 'AI on the Go: Notes on the current development and use of Artificial Intelligence', by Carl Mahoney. Carl is a Humanist Society of Victoria member, and was professor and Dean of the Faculty of Architecture and Building, University of Technology, Papua New Guinea.

Of these discussions the last, from the Summa Theologiae, is the best known and is often taken as representative of Thomas’ response to Anselm. Yet it would seem, on the face of it, unsatisfying as a refutation. Gareth Matthews’ comment expresses a very widely shared reaction: "Instead of showing that Anselm’s argument is invalid, Aquinas seems content to state, without counterargument, that the alleged conclusion does not follow." To many, Thomas’ critique represents no advance beyond Gaunilo in understanding Anselm, but (...) merely reproduces Gaunilo’s objection against Proslogion III in Pro Insipiente VII, and his critique has even evoked from one of the most influential modern proponents of Anselm’s argument the remark "This is not very perceptive, is it?" Such an attitude has, as one might expect, hardly been modified by the satisfaction with which Thomists often regard Thomas’ rebuttal while ignoring both the logic of the argument and the details of Thomas’ reply to it. (shrink)

Used for everything from geographic evaluation to secret spy missions, aerial photography has a rich and storied history, ably recounted here in Photography and Flight. Aerial photography is marked by its dependency on technological developments in both photography and aerospace, and the authors chart the history of this photography as it tracked the evolution of these technologies. Beginning with early images taken from hot-air balloons, fixed platforms, and subsequent handheld camera technology, Denis Cosgrove and William Fox then explain how (...) military reconnaissance and governmental projects were instrumental in catalyzing these and other innovations in the field. They examine pivotal historical moments in which aerial photography began to establish itself as essential tool, such as in World War II military strategies, high-altitude photography taken from postwar rockets and aircraft, and the use of aerial photography during the cold war and the Cuban Missile Crisis. The book also explores the advancement of geographic scholarship through aerial photography, ranging from military excursions into Antarctica to the images of the curvature of the earth taken during the Apollo space missions. While digital technology and remote sensing have changed the landscape of photography, Photography and Flight argues that they have not diminished the significance of aerial photography in providing images of the earth. Rather, new technologies and resulting innovations such as Google Earth have enabled the mass democratization of access to such information. Photography and Flight ultimately reveals how the camera lens from far away continues to unearth telling details about the land and those who live upon it. (shrink)

Is critical disinterestedness possible? Or, is it, for that matter, even desirable? These are the major questions that hover above this essay - large questions which we face at the outset. For the moment we need to establish, first, what might be meant by 'disinterestedness'. For those whose major business is with the English literary tradition, the first name that will unfailingly come to mind when the term is mentioned is that of Matthew Arnold. The word 'disinterestedness' famously occurs in (...) what remains one of the most widely read of Arnold's critical essays, 'The Function of Criticism at the Present Time'. Arnold pauses to ask, what rule ought to condition the activity of English criticism? His answer is as follows: The rule may be summed up in one word - disinterestedness. And how is criticism to show disinterestedness? By keeping aloof from what is called 'the practical view of things'; by resolutely following the law of its own nature, which is to be a free play of the mind on all subjects which it touches. (shrink)

The goal of the modern scientific project, as defined by such thinkers as Descartes and Bacon, is "mastery of nature." Martin Heidegger, in an interpretation of mastery of nature that has left its imprint on post-modern critique of science, maintains that the essence of modern science lies in a projection of "technological being" upon nature. This projective "assault" has its origin in the "self-grounding" project of modern metaphysics, in which the human subject attempts to secure a self-sufficient position over against (...) all possible objects. ;The dissertation examines Heidegger's "technological thesis" from the vantage point of the history and philosophy of science. Adopting the vis viva debate between Leibniz and the Cartesians as a point of departure, it identifies and develops, historically and systematically, two themes upon which hinges the question of the technological essence of modern science and its relationship to the "self-grounding" project: the "rationalism" of modern science, and modern science's view of natural teleology. The main argument of the dissertation is that examination of the relationship between these two themes reveals the "teleology of reason" in modern science. ;Chapter's One and Two focus on Leibniz' disagreement with Descartes over the ontology of corporeal substance. From that discussion emerge our two metaphysical themes, which are addressed in Chapter's Three and Four respectively. On the basis of the results of those chapters it is argued that the problem of "mastery of nature" resides in a clash, indigenous to reason, between the intrinsic teleology of nature, through which nature is rendered intelligible to reason, and the teleology of reason itself, which is freedom. ;The conclusion shows that Heidegger ignores tendencies within science, and within the very self-grounding project itself, which run counter to his pessimistic portrayal of science as an "assault" upon nature. Finally, the prospect for a non-coercive resolution to the clash of teleologies in modern science through the "ravishing of nature" is considered. (shrink)

How (Not) to Be Secular is what Jamie Smith calls "your hitchhiker's guide to the present" -- it is both a reading guide to Charles Taylor's monumental work A Secular Age and philosophical guidance on how we might learn to live in our times. Taylor's landmark book A Secular Age (2007) provides a monumental, incisive analysis of what it means to live in the post-Christian present -- a pluralist world of competing beliefs and growing unbelief. Jamie Smith's book is a (...) compact field guide to Taylor's insightful study of the secular, making that very significant but daunting work accessible to a wide array of readers. Even more, though, Smith's How (Not) to Be Secular is a practical philosophical guidebook, a kind of how-to manual on how to live in our secular age. It ultimately offers us an adventure in self-understanding and maps out a way to get our bearings in today's secular culture, no matter who "we" are -- whether believers or skeptics, devout or doubting, self-assured or puzzled and confused. This is a book for any thinking person to chew on. (shrink)