Sexually‐selected exaggerated traits tend to be unusually reliable signals of individual condition, as their expression tends to be more sensitive to nutritional history and physiological circumstance than that of other phenotypes. As such, these traits are the foundation for many models of sexual selection and animal communication, such as “handicap” and “good genes” models. Exactly how expression of these traits is linked to the bearer's condition has been a central yet unresolved question, in part because the underlying physiological mechanisms regulating (...) their development have remained largely unknown. Recent discoveries across animals as diverse as deer, beetles, and flies now implicate the widely conserved insulin‐like signaling pathway, as a common physiological mechanism regulating condition‐sensitive structures with extreme growth. This raises the exciting possibility that one highly conserved pathway may underlie the evolution of trait exaggeration in a multitude of sexually‐selected signal traits across the animal kingdom. (shrink)

Stalk‐eyed flies of the family Diopsidae exhibit a unique form of hypercephaly, which has evolved under both natural and sexual selection. Male hypercephaly is used by female diopsids as an indicator of male quality. By choosing to mate with males expressing the most‐exaggerated hypercephaly, females can benefit both from the enhanced fertility of these males and the transmission of other heritable advantages to their offspring. Stalk‐eyed flies are close relatives of the model organism, Drosophila melanogaster. We have shown that similar (...) genetic and cellular mechanisms regulate the initial development of the head capsule in fruitflies and diopsids. The great diversity of stalk‐eyed fly species, exhibiting varying degrees of hypercephaly and sexual dimorphism, constitutes a major advantage for comparative studies of their development and evolution. BioEssays 29: 300–307, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Chaucer’s Ovidian Arts of LoveWarren GinsbergChaucer’s Ovidian Arts of Love, by Michael A. Calabrese; x & 162 pp. Gainesville: University of Florida Press, 1994, $29.95.Michael Calabrese’s Chaucer’s Ovidian Arts of Love is a welcome re-examination of Chaucer’s interest in Ovid. Calabrese contends that Ovid’s entire “oeuvre,” including the poems of exile, determined Chaucer’s attitude toward him. The thesis is significant, both in itself and for the questions it (...) raises about medieval intertextuality.By the fourteenth century, accounts of Ovid’s life usually prefaced his poetic texts; in academic commentaries, an “accessus” also considered the ethical utility of the poem. Calabrese combines these two aspects of the textual tradition: he argues the trajectory of Ovid’s biography established a moral framework which determined his reception. There were, in effect, two Ovids, the poet of love and the poet of exile, the latter apologizing in old age for the indiscretions of his youth.Even as Ovid became a cornerstone of the school curriculum, however, many continued to censure him. While these anti-Ovidian comments and the academic commentaries share the same moral universe, they seem to be at odds. Calabrese explains the tension on theoretical grounds: in exile the Ovid of the commentators recanted his faith in rhetoric’s ability to create the world; his poetry now seeks to provide refuge amid the flux of a darker universe. For Christian moralists, this insight pointed to its own limitations: stability resides not in poetry but with the Word.For Calabrese, Chaucer read Ovid within this matrix of concerns. The rest of Chaucer’s Ovidian Arts of Love consists of extended readings of the Troilus, the “Wife of Bath’s Prologue and Tale,” and the “Retraction” that ends the Canterbury Tales. In the Troilus, Chaucer’s characters attempt to regulate an unpredictable Ovidian universe by means of an Ovidian rhetoric of love, in which art triumphs over every circumstance. When this rhetoric proves empty, Troilus abandons it entirely, aligning himself with the unvarying verities of Christian salvation. Pandarus and Criseyde, however, merely switch Ovids: the “praeceptor amoris” becomes the instructor who teaches how to survive the vacillations of Fortune. In making the Wife of Bath, Chaucer again set different Ovids against one another. Misogynists looked to the Ars Amatoria to support their contention that women were lecherous and deceitful. But Alice empowers herself by redeploying the stratagems of the third book of the Ars to gain control of men; she counters male mastery of her body by authoring a new art of love. The Wife combats the antifeminist tradition not only by using the same texts that constituted it, but by appropriating the commentators’ prerogative of rewriting authors to suit their purposes. Finally, Calabrese argues that Chaucer, reflecting on his own life as a fiction maker, turned again to Ovid’s biography; the Tristia and Ex Ponto, Ovid’s “apologiae pro poetria sua,” provided Chaucer an admonitory model when he composed his “Retraction.” [End Page 180]Throughout his book, Calabrese maintains a dialogue with John Fyler, who argued in Chaucer and Ovid that the English poet “took Ovid straight.” Calabrese is right to say that during the Middle Ages, “Ovid” meant both his poems and the accompanying commentary. But the fact that these materials are part of the manuscript record should not exempt them from critical scrutiny, nor does it constitute a sufficient account of their historicity. Academic strategies to rehabilitate Ovid need themselves to be interpreted, not least because Ovid anticipates their attempts to read his amatory poems as if they were some kind of “Eudam(on)ian” ethics. Granting the importance of the “vitae ovidii,” one nevertheless suspects Ovid’s fate meant something different to Chaucer in the 1380s from what it did in the 1390s.Moreover, by itself appealing to contemporary interpretation is neither more nor less helpful than Fyler’s approach in assessing how Chaucer responded to Ovid. To my mind, Calabrese under-reads Ovid in the same way the commentaries under-read him: both compartmentalize Ovid’s irony; neither allows that the poet might subvert every premise even as he urges its adoption. Chaucer, however, strikes... (shrink)

Ecological feminism is the position that there are important connections-historical, symbolic, theoretical-between the domination of women and the domination of nonhuman nature. I argue that because the conceptual connections between the dual dominations of women and nature are located in an oppressive patriarchal conceptual framework characterized by a logic of domination, (1) the logic of traditional feminism requires the expansion of feminism to include ecological feminism and (2) ecological feminism provides a framework for developing a distinctively feminist environmental ethic. I (...) conclude that any feminist theory and any environmental ethic which fails to take seriously the interconnected dominations of women and nature is simply inadequate. (shrink)

Ecological feminism is the position that there are important connections-historical, symbolic, theoretical-between the domination of women and the domination of nonhuman nature. I argue that because the conceptual connections between the dual dominations of women and nature are located in an oppressive patriarchal conceptual framework characterized by a logic of domination, (1) the logic of traditional feminism requires the expansion of feminism to include ecological feminism and (2) ecological feminism provides a framework for developing a distinctively feminist environmental ethic. I (...) conclude that any feminist theory and any environmental ethic which fails to take seriously the interconnected dominations of women and nature is simply inadequate. (shrink)

Plato of Athens, who laid the foundations of the Western philosophical tradition and in range and depth ranks among its greatest practitioners, was born to a prosperous and politically active family circa 427 BC. In early life an admirer of Socrates, Plato later founded the first institution of higher learning in the West, the Academy, among whose many notable alumni was Aristotle. Traditionally ascribed to Plato are thirty-five dialogues developing Socrates' dialectic method and composed with great stylistic virtuosity, together with (...) the Apology and thirteen letters. The four works in this volume recount the circumstances of Socrates' trial and execution in 399 BC. In Euthyphro, set in the weeks before the trial, Socrates and Euthyphro attempt to define holiness. In Apology, Socrates answers his accusers at trial and unapologetically defends his philosophical career. In Crito, a discussion of justice and injustice explains Socrates' refusal of Crito's offer to finance his escape from prison. And in Phaedo, Socrates discusses the concept of an afterlife and offers arguments for the immortality of the soul. This edition, which replaces the original Loeb edition by Harold North Fowler, offers text, translation, and annotation that are fully current with modern scholarship." -- Publisher's description. (shrink)

In this paper, I address the question of whether it is ever permissible to grant a request for physician-aid-in-dying (PAD) from an individual suffering from treatment-resistant depression. I assume for the sake of argument that PAD is sometimes permissible. There are three requirements for PAD: suffering, prognosis, and competence. First, an individual must be suffering from an illness or injury which is sufficient to cause serious, ongoing hardship. Second, one must have exhausted effective treatment options, and one’s prospects for recovery (...) must be poor. Third, the individual must be judged competent to request PAD. I argue that many cases of treatment-resistant depression meet the first two requirements. Thus, the key question concerns the third. I consider four features of depression that might compromise a person’s decision-making capacity. Ultimately, I conclude that PAD requests from depressed patients can be permissibly granted in some circumstances. (shrink)

The prior research on different forms of what can be referred to as corporate social responsibility reporting is vast. As CSR reporting becomes more commonplace, the theoretical and empirical analysis of this type of reporting has matured and both academics and practitioners have begun to explore the possibility of having CSR disclosures assured. This paper makes an important contribution by synthesising the findings on emerging forms of CSR assurance practice. It summarises the ground covered to date and provides a comprehensive (...) review of the literature on the characterises, use and limitations of CSR assurance services. It develops a conceptual model which distinguishes between determinants of CSR assurance at the national- and firm-level and shows how the nature of assurance services, a company’s reporting infrastructure and current technologies of assurance enable or constrain the benefits of having CSR disclosures assured. Areas for future research, based on identified weaknesses in the current CSR assurance environment, are also identified. (shrink)

The prior research on different forms of what can be referred to as corporate social responsibility reporting is vast. As CSR reporting becomes more commonplace, the theoretical and empirical analysis of this type of reporting has matured and both academics and practitioners have begun to explore the possibility of having CSR disclosures assured. This paper makes an important contribution by synthesising the findings on emerging forms of CSR assurance practice. It summarises the ground covered to date and provides a comprehensive (...) review of the literature on the characterises, use and limitations of CSR assurance services. It develops a conceptual model which distinguishes between determinants of CSR assurance at the national- and firm-level and shows how the nature of assurance services, a company’s reporting infrastructure and current technologies of assurance enable or constrain the benefits of having CSR disclosures assured. Areas for future research, based on identified weaknesses in the current CSR assurance environment, are also identified. (shrink)

The first major section of the Critique of Pure Reason, the Transcendental Aesthetic, is concerned with the nature of space and time, and with the nature of our representation of them. In interpretations of this part of the Critique, there is a very widespread tendency to present Kant’s discussion of space as attempting to establish that the representation of space is a condition for individuating or distinguishing objects, and that it is on this basis that Kant establishes the apriority of (...) this representation. I believe that this way of interpreting the Aesthetic is wholly misguided. The interpretive tendency I have in mind takes a number of different forms. On one approach, the role of space is to allow us to distinguish objects even if they are qualitatively identical. This represents Kant as making a certain kind of anti-Leibnizian point, one that concerns Leibniz’s principle of the identity of indiscernibles. On another approach, space—or something closely analogous to space—is regarded as essential on account of its role in allowing us to re-identify objects over time. Interpretations of Kant that follow the second approach are largely inspired by Strawson’s discussions of these matters in chapter 2 of Individuals. (shrink)

This discussion paper continues the debate over risk‐related standards of mental competence which appears in Bioethics 5. Dan Brock there defends an approach to mental competence in patients which defines it as being relative to differing standards, more or less rigorous depending on the degree of risk involved in proposed treatments. But Mark Wicclair raises a problem for this approach: if significantly different levels of risk attach, respectively, to accepting and refusing the same treatment, then it is possible, on this (...) account, for a patient to be considered competent to accept, but not refuse, the treatment, or vice versa. I argue that this puzzle does not constitute a genuine problem for a risk‐related standard. To this end I focus on the situation where, of two mutually exclusive options, one is riskier, but offering more pronounced benefit, while the other is safer, but offering less benefit. I argue for this proposition: it can take far less insight to know that the safe option is good than to know that the risky option is better. Now say one is actually informed enough to know that the safe option is good, but not enough to know whether the risky option is better; in such a case one is competent to say yes to that first option (the safe one), but not to say yes to the other. (I argue in passing that Pascal's Wager can be interpreted as having precisely this deliberative structure.) I thus conclude that cases do indeed exist where one can be competent to say yes but not no, or vice versa; and that it is thus not an anomaly in the risk‐related standard that it entails the existence of such cases. (shrink)

Arguments strong enough to justify skeptical theism will be strong enough to justify the position that every claim about God is empirically unfalsifiable. This fact is problematic because that position licenses further arguments which are clearly unreasonable, but which the skeptical theist cannot consistently accept as such. Avoiding this result while still achieving the theoretical objectives looked for in skeptical theism appears to demand an impossibly nuanced position.

Introduction: The many faces of human nature / Agustín Fuentes and Aku Visala Chapter 1. Off human nature / Jonathan Marks. Response I. On your marks... get set, we’re off human nature / James M. Calcagno ; Response II. Rethinking human nature : comments on Jonathan Marks’s anti-essentialism / Phillip R. Sloan ; Response III. Off human nature and on human culture : the importance of the concept of culture to science and society / Robert Sussman and Linda Sussman Chapter (...) 2. "To human" is a verb / Tim Ingold. Response I. Free and easy wandering : humans, humane education, and designing in harmony with the nature of the way / Susan D. Blum ; Response II. On human natures : anthropological and Jewish musings / Richard Sosis ; Response III. The humanifying adventure : a response to Tim Ingold / Markus Mühling ; Response IV. The ontogenesis of human moral becoming / Darcia Narvaez Chapter 3. Recognizing the complexity of personhood : complex emergent developmental linguistic relational neurophysiologicalism / Warren Brown and Brad D. Strawn. Response I. "Self-organizing personhood" and many loose ends / Lluis Oviedo ; Response II. A last hurrah for dualism? / Kelly James Clark ; Response III. Why the foundational question about human nature is open and empirical / Carl Gillett Chapter 4. Human origins and the emergence of a distinctively human imagination : theology and the archaeology of personhood / J. Wentzel van Huyssteen. Response I. Constructing the face, creating the collective : Neolithic mediation of personhood / Ian Kuijt ; Response II. Imago Dei and the glabrous ape / Douglas Hedley Chapter 5. What is human nature for? / Grant Ramsey. Response I. The difficulties of forsaking normativity / Neil Arner ; Response II. Some remarks on human nature and naturalism / Aku Visala Epilogues. Putting evolutionary theory to work in investigating human nature / Agustín Fuentes ; Moving us forward? / Celia Deane-Drummond. (shrink)

This is a unique, groundbreaking study in the history of philosophy, combining leading men and women philosophers across 2600 years of Western philosophy, covering key foundational topics, including epistemology, metaphysics, and ethics. Introductory essays, primary source readings, and commentaries comprise each chapter to offer a rich and accessible introduction to and evaluation of these vital philosophical contributions. A helpful appendix canvasses an extraordinary number of women philosophers throughout history for further discovery and study.

How to draw the line between depression-as-disorder and non-pathological depressive symptoms continues to be a contested issue in psychiatry. Relatively few philosophers have waded into this debate, but the tools of philosophical analysis are quite relevant to it. In this paper, I defend a particular answer to this question, the Contextual approach.On this view, depression is a disorder if and only if it is a disproportionate response to a justifying cause or else is unconnected to any justifying cause. I present (...) four objections to this approach and then defend it from them. Along the way, I explain why it matters whether we get this question right. (shrink)

ABSTRACT While Marx threw off his attraction to Romanticism when he was still a teenager, scholars have detected various senses in which deep structures of Romantic thought persist in his work. These structures have frequently been taken as contributing factors to Marx’s alleged millenarianism, doctrinaire rigidity, and intolerance. The mature Marx does draw on Romantic ideas at crucial moments; but rather than reinforcing an image of Marx as an intolerant ideologue, the Romantic element in his thought, properly construed, suggests theoretical (...) openness and humility before an unmasterable reality. (shrink)

In an original and provocative study of suicide, Ian Marsh examines the historical and cultural forces that have influenced contemporary thought, practices and policy in relation to this serious public health problem. Drawing on the work of French philosopher Michel Foucault, the book tells the story of how suicide has come to be seen as first and foremost a matter of psychiatric concern. Marsh sets out to challenge the assumptions and certainties embedded in our beliefs, attitudes and practices concerning suicide (...) and the suicidal, and the resulting account unsettles and informs in equal measure. The book will be of particular interest to researchers, professionals and students in psychology, history, sociology and the health sciences. (shrink)

What does it mean to know oneself, and what is the self that one hopes to know? This article outlines the implications of an embodied understanding of persons and some aspects of the “self” that are generally ignored when thinking about our selves. The Cartesian model of body–soul dualism reinforces the idea that there is within us a soul, or self, or mind that is our hidden, inner, and real self. Thus, the path to self-knowledge is introspection. The alternative view (...) is that persons are embodied, embedded, and at times extended. This article emphasizes the bodily, active, contextual, relational, often simulated, and sometimes extended nature of the selves that we are, and that we hope to know. (shrink)

Ian Wilson; XI—The True and the False1, Proceedings of the Aristotelian Society, Volume 67, Issue 1, 1 June 1967, Pages 169–178, https://doi.org/10.1093/aristot.

Kant contrasts dynamical and mechanistic approaches to physics, and rejects the latter. This paper attempts to connect this rejection to Kant’s views about a fundamental shift in the conception of matter’s basic properties, and in the explanatory projects in which they figure. It argues that for Kant, the mechanistic conception of impenetrability involves an attempt to characterize matter through its inner properties. In this way, Kant’s rejection of the mechanistic conception is tied to considerations from the first Critique, namely, the (...) critical doctrine that we cannot know things as they are in themselves. (shrink)

Despite the many well-documented similarities -- genetic, cognitive, behavioral, social -- between our human selves and our evolutionary forebears, a significant gulf remains between us and them. Why is that? How did it come about? And how did we come to be the way we are? In this book fourteen distinguished scholars -- including humanist, atheist, and theist voices -- address such questions as they explore how and when human personhood emerged. Representing various disciplines, the contributors all offer significant insights (...) into new scientific research about the origins of human nature -- research that challenges some traditional views. CONTRIBUTORS Francisco J. Ayala Justin L. Barrett Roy F. Baumeister Warren S. Brown Richard W. Byrne Matthew J. Jarvinen Malcolm Jeeves Timothy O'Connor Lynn K. Paul Colin Renfrew Ian Tattersall Anthony C. Thiselton Alan J. Torrance Adam Zeman. (shrink)

This paper concerns the attempt to formulate an empirical version of the problem of evil, and the attempt to counter this version by what is known as ‘sceptical theism’. My concern is to assess what is actually achieved in these attempts. To this end I consider the debate between them against the backdrop of William Rowe's distinction between expanded standard theism and restricted standard theism (which I label E and R respectively). My claim is that the empirical version significantly fails (...) to challenge E in the way that a workable logical version would; and that sceptical theism significantly fails to defend R in the way that a workable theodicy would. My conclusion is that sceptical theism and the empirical argument play a significantly more limited role in the debate over evil than the arguments they are supposed to replace. (Published Online August 11 2004). (shrink)

The Covid-19 crisis has clarified the demand for an ultra-brief single-session, online, theory-led, empirically supported, psychological intervention for managing stress and improving well-being, especially for people within organizational settings. We designed and delivered “4Ds for Dealing with Distress” during the crisis to address this need. 4Ds unifies a spectrum of familiar emotion regulation strategies, resilience exercises, and problem-solving approaches using perceptual control theory and distils them into a simple four-component rubric. In essence, the aim is to reduce distress and restore (...) wellbeing, both in the present moment through current actions, and through expressing longer-term goal conflicts to discover new perspectives that arise spontaneously after sufficient time and consideration. The intervention is user-led in that it draws on users’ own idiosyncratic and pre-existing experiences, knowledge, skills and resources to help them apply an approach, or combination of approaches, that are proportionate and timed to the nature and context of the stress they are experiencing. In this article we review the empirical basis of the approach within experimental, social, biological and clinical psychology, illustrate the novel and time-efficient delivery format, describe its relevance to sports and exercise, summarise feedback from the recipients of the intervention to date, and describe the directions for future evaluation. (shrink)

I argue that the framing of environmental justice issues in terms of distribution is problematic. Using insights about the connections between institutions of human oppression and the domination of the natural environment, as well as insights into nondistributive justice, I argue for a nondistributive model to supplement, complement, and in some cases preempt the distributive model. I conclude with a discussion of eight features of such a nondistributive conception of justice.

The system whose only predicate is identity, whose only nonlogical vocabulary is the abstraction operator, and whose axioms are all first-order instances of Frege's Axiom V is shown to be undecidable.

This is a response to Russell McCutcheon’s book chapter titled “On Concepts and Entities: Varieties of Critical Scholarship” in which he criticizes the value-driven approached advocated in previous editorials of Critical Research on Religion. This response points out that critical religion is also value-driven and not non-normative as he claims, but that this is what makes it critical.

A major and timely re-examination of key areas in the social and political thought of Hegel and Marx. The editors' extensive introduction surveys the development of the connection from the Young Hegelians through the main Marxist thinkers to contemporary debates. Leading scholars including Terrell Carver, Chris Arthur, and Gary Browning debate themes such as: the nature of the connection itself scientific method political economy the Hegelian basis to Marxs' "Doctoral Dissertation" human needs history and international relations.

As a result of the stress of responding to the COVID-19 pandemic, nurses, doctors, and other healthcare workers have been expressing a great deal of frustration and anger, sometimes directed at patients who have chosen not to get vaccinated. This paper examines the moral status of such anger in light of philosophical treatments of anger's purpose, benefits, and drawbacks. A theory of appropriate anger is sketched, after which healthcare workers’ anger toward perceived patient wrongdoing is assessed in light of philosophical (...) considerations for and against anger. Ultimately, it is argued that it would be better for nurses and doctors not to experience this kind of anger, and this conclusion is used to motivate a moral case for additional support for overtaxed healthcare workers. (shrink)

Frege and Russell were the most significant influences on the young Wittgenstein, but the relative weight of their impacts is less clear. Some interpreters have claimed for Frege an influence far surpassing that of Russell. I cast doubt on this claim, by reviewing the evidence we have of Wittgenstein's pre‐Tractatus understanding of Frege. Wittgenstein did eventually come to some views more like Frege's than Russell's; I suggest it was his own thinking rather than direct influence from Frege that led him (...) in this direction. (shrink)