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)

In the late Middle Ages the philosopher and mystic Meister Eckhart preached that to know the truth you must be the truth. But how to be the truth? Eckhart's answer comes in the form of an imperative: release yourself, let be. Only then will you be able to understand that the deepest meaning of being is releasement. Only then will you become who you truly are. This book interprets Eckhart's Latin and Middle High German writings under the banner of an (...) imperative of releasement, and then shows how the twentieth-century thinker Martin Heidegger creatively appropriates this idea at several stages of his career. Heidegger had a lifelong fascination with Eckhart, referring to him as "the old master of letters and life." Drawing on archival material and Heidegger's marginalia in his personal copies of Eckhart's writings, Moore argues that Eckhart was one of the most important figures in Heidegger's philosophy. This book also contains previously unpublished documents by Heidegger on Eckhart, as well as the first English translation of Nishitani Keiji's essay "Nietzsche's Zarathustra and Meister Eckhart," which he initially gave as a presentation in one of Heidegger's classes in 1938. (shrink)

The Epicurean philosophical system has enjoyed much recent scrutiny, but the question of its philosophical ancestry remains largely neglected. It has often been thought that Epicurus owed only his physical theory of atomism to the fifth-century BC philosopher Democritus, but this study finds that there is much in his ethical thought which can be traced to Democritus. It also finds important influences on Epicurus in Democritus' fourth-century followers such as Anaxarchus and Pyrrho, and in Epicurus' disagreements with his own Democritean (...) teacher Nausiphanes. The result is not only a fascinating reconstruction of a lost tradition, but also an important contribution to the philosophical interpretation of Epicureanism, bearing especially on its ideal of tranquillity and on the relation of ethics to physics. (shrink)

Once upon a time, logical conventionalism was the most popular philosophical theory of logic. It was heavily favored by empiricists, logical positivists, and naturalists. According to logical conventionalism, linguistic conventions explain logical truth, validity, and modality. And conventions themselves are merely syntactic rules of language use, including inference rules. Logical conventionalism promised to eliminate mystery from the philosophy of logic by showing that both the metaphysics and epistemology of logic fit into a scientific picture of reality. For naturalists of all (...) stripes, this was paradise. Alas, paradise was lost. By the end of the twentieth century, logical conventionalism had been almost universally abandoned. But more recently, it has been revitalized. This chapter provides an overview of logical conventionalism and its history, clears away misunderstandings, and briefly responds to both the canonical objections to conventionalism (from Quine, Dummett, Boghossian, and many others) as well as new objections (from Field and Golan). From paradise lost, to paradise regained: logical conventionalism is back. (shrink)

Introduction -- Evidence from children -- Evidence form infants and non-human animals -- Evidence from neuroimaging and neuropsychology -- Evidence from adults -- The cognitive basis of mindreading -- Elaborating and applying the theory.

Because of the “all-or-none” character of nervous activity, neural events and the relations among them can be treated by means of propositional logic. It is found that the behavior of every net can be described in these terms, with the addition of more complicated logical means for nets containing circles; and that for any logical expression satisfying certain conditions, one can find a net behaving in the fashion it describes. It is shown that many particular choices among possible neurophysiological assumptions (...) are equivalent, in the sense that for every net behaving under one assumption, there exists another net which behaves under the other and gives the same results, although perhaps not in the same time. Various applications of the calculus are discussed. (shrink)

The ancient philosophical school of Epicureanism tried to argue that death is "nothing to us." Were they right? James Warren provides a comprehensive study and articulation of the interlocking arguments against the fear of death found not only in the writings of Epicurus himself, but also in Lucretius' poem De rerum natura and in Philodemus' work De morte. These arguments are central to the Epicurean project of providing ataraxia (freedom from anxiety) and therefore central to an understanding of Epicureanism (...) as a whole. They also offer significant resources for modern discussions of the value of death--one which stands at the intersection of metaphysics and ethics. If death is the end of the subject, and the subject can not be benefited nor harmed after death, is it reasonable nevertheless to fear the ceasing-to-be? If the Epicureans are not right to claim that the dead can neither be benefited nor harmed, what alternative models might be offered for understanding the harm done by death and do these alternatives suffer from any further difficulties? The discussion involves consideration of both ethical and metaphysical topics since it requires analysis not only of the nature of a good life but also the nature of personal identity and time. A number of modern philosophers have offered criticisms or defences of the Epicureans' views. Warren explores and evaluates these in the light of a systematic and detailed study of the precise form and intention of the Epicureans' original arguments. Warren argues that the Epicureans also were interested in showing that mortality is not to be regretted and that premature death is not to be feared. Their arguments for these conclusions are to be found in their positive conception of the nature of a good and complete life, which divorce the completeness of a life as far as possible from considerations of its duration. Later chapters investigate the nature of a life lived without the fear of death and pose serious problems for the Epicureans being able to allow any concern for the post mortem future and being able to offer a positive reason for prolonging a life which is already complete in their terms. (shrink)

This book is the first extensive treatment of Husserl's phenomenology of time-consciousness. Nicolas de Warren uses detailed analysis of texts by Husserl, some only recently published in German, to examine Husserl's treatment of time-consciousness and its significance for his conception of subjectivity. He traces the development of Husserl's thinking on the problem of time from Franz Brentano's descriptive psychology, and situates it in the framework of his transcendental project as a whole. Particular discussions include the significance of time-consciousness for (...) other phenomenological themes: perceptual experience, the imagination, remembrance, self-consciousness, embodiment, and the consciousness of others. The result is an illuminating exploration of how and why Husserl considered the question of time-consciousness to be the most difficult, yet also the most central, of all the challenges facing his unique philosophical enterprise"--Provided by publisher. (shrink)

Science is often thought of as a methodical but dull activity. But the finest science, the breakthroughs most admired and respected by scientists themselves, is characterized by elegance." "What does elegance mean in the context of science? Economy is a considerable part of it; creativity too. Sometimes, a suggested solution is so simple and neat that it elicits an exclamation of wonder from the observer. The greatest science, whether primarily theoretical or experimental, reflects a creative imagination." "In this book, the (...) distinguished physiologist and writer Ian Glynn explores some of the finest examples of elegance in science: the delightful simplicity of the laws discovered by Kepler and Newton in the motion of the planets; Galileo's experiments with an inclined plane; the remarkable work of Thomas Young on light; dazzling insights into the counterintuitive workings of our perception demonstrated by Richard Gregory and Vilayanur Ramachandran; and the several breakthroughs that led to Crick and Watson's unravelling of the structure and function of DNA. The result is a fascinating tour through some of the most important episodes in the history of science."--BOOK JACKET. (shrink)

Writings by a thinker—a psychiatrist, a philosopher, a cybernetician, and a poet—whose ideas about mind and brain were far ahead of his time. Warren S. McCulloch was an original thinker, in many respects far ahead of his time. McCulloch, who was a psychiatrist, a philosopher, a teacher, a mathematician, and a poet, termed his work “experimental epistemology.” He said, “There is one answer, only one, toward which I've groped for thirty years: to find out how brains work.” Embodiments of (...) Mind, first published more than fifty years ago, teems with intriguing concepts about the mind/brain that are highly relevant to recent developments in neuroscience and neural networks. It includes two classic papers coauthored with Walter Pitts, one of which applies Boolean algebra to neurons considered as gates, and the other of which shows the kind of nervous circuitry that could be used in perceiving universals. These first models are part of the basis of artificial intelligence. Chapters range from “What Is a Number, that a Man May Know It, and a Man, that He May Know a Number,” and “Why the Mind Is in the Head,” to “What the Frog's Eye Tells the Frog's Brain” (with Jerome Lettvin, Humberto Maturana, and Walter Pitts), “Machines that Think and Want,” and “A Logical Calculus of the Ideas Immanent in Nervous Activity” (with Walter Pitts). Embodiments of Mind concludes with a selection of McCulloch's poems and sonnets. This reissued edition offers a new foreword and a biographical essay by McCulloch's one-time research assistant, the neuroscientist and computer scientist Michael Arbib. (shrink)

A set of replies to critics of my 2021 book 'The Fiery Test of Critique: A Reading of Kant's Dialectic' (OUP). -/- The criticisms are based on talks given at an Author-meets-critics symposium at Princeton University on April 22nd, 2023. The critics are: Beatrice Longuenesse, Patricia Kitcher, Allen Wood, Des Hogan, and Anja Jauernig.

Warren Quinn was widely regarded as a moral philosopher of remarkable talent. This collection of his most important contributions to moral philosophy and the philosophy of action has been edited for publication by Philippa Foot. Quinn laid out the foundations for an anti-utilitarian moral philosophy that was critical of much contemporary work in ethics, such as the anti-realism of Gilbert Harman and the neo-subjectivism of Bernard Williams. Quinn's own distinctive moral theory is developed in the discussion of substantial, practical (...) moral issues. For example, there are important pieces here on the permissibility of abortion, the justification of punishing criminals when no particular good seems likely to result, and on the distinction between killing and allowing to die, a distinction crucial to the subject of euthanasia and other topics in medical ethics. The volume would be ideally suited to upper-level undergraduate courses and graduate seminars on the foundations of ethics. (shrink)

Stable URL: http://links.jstor.org/sici?sici=0048-3915%28198923%2918%3A4%3C334%3AAIACTD%3E2.0.CO%3B2-P..

Renouvier's place in nineteenth-century French thought -- Renouvier's critique of Comtean positivism -- Renouvier and mathematics -- Renouvier on evolution -- Kant, free will, and the social contract -- Hypothesis and convention in Renouvier's philosophy of science.

An expanded & revised version of Religion in an Age of Science. Three new chapters on physics & metaphysics in the 18th century and biology & theology in the 19th century. Other new sections included.

Religion and Science is a comprehensive examination of the major issues between science and religion in today's world. With the addition of three new historical chapters to the nine chapters (freshly revised and updated) of Religion in an Age of Science, winner of the Academy of Religion Award for Excellence in 1991, Religion and Science is the most authoritative and readable book on the subject, sure to be used by science and religion courses and discussion groups and to become the (...) introduction of choice for general readers. (shrink)

It is often said that one person or society is `freer' than another, or that people have a right to equal freedom, or that freedom should be increased or even maximized. Such quantitative claims about freedom are of great importance to us, forming an essential part of our political discourse and theorizing. Yet their meaning has been surprisingly neglected by political philosophers until now. Ian Carter provides the first systematic account of the nature and importance of our judgements about degrees (...) of freedom. He begins with an analysis of the normative assumptions behind the claim that individuals are entitled to a measure of freedom, and then goes on to ask whether it is indeed conceptually possible to measure freedom. Adopting a coherentist approach, the author argues for a conception of freedom that not only reflects commonly held intuitions about who is freer than who but is also compatible with a liberal or freedom-based theory of justice. (shrink)

This paper distinguishes four senses of naturalism: reductive physicalism; a naturalism that departs from what Thompson calls “natural-historical judgments”; a naturalism that recognizes that physical nature is located within the space of reasons; and a phenomenological naturalism that shifts the focus to the “natural” experiences of subjects who encounter the world. The paper argues for a “phenomenological neo-Aristotelianism” that accounts both for the internal justification of our first-order moral experience and the need for a broader grounding in a universalistic account (...) of the goods of agency. (shrink)

How do we know when one person or society is 'freer' than another? Can freedom be measured? Is more freedom better than less? This book provides the first full-length treatment of these fundamental yet neglected issues, throwing new light both on the notion of freedom and on contemporary liberalism.

First published 1966 Includes index Includes bibliographical references Campion Collection.

"Ashby includes the great thinkers and periods that have shaped Western ethics: the Greeks, the Hebrew prophets, the Roman Stoics, St. Augustine, the medieval ethicists, the Renaissance and Reformation, the Enlightenment, the Romantics, and the radical revolutions of the late nineteenth and early twentieth centuries. In the period from 1850 to 1920, Ashby notes, the transformations wrought by the four great modern thinkers - Darwim, Marx, Nietzsche, and Freud - both extended and significantly challenged the traditional core beliefs of the (...) West and, as a result, bestowed upon us a profound moral crisis, one that we have not yet successfully met. Consequently, as we stand at the brink of the twenty-first century, with its further technological breakthroughs and social upheavals, how will we deal with the moral uncertainties that await us? In his final chapter Ashby contends that while remaining alive to our Western ethical heritage, we will have no choice but to confront its basic presuppositions as we move into a more pluralistic society, for he asserts that the ideology of the future cannot be exclusively Western; future history cannot be purely Western history. So, while this history of ethics cannot tell us how to live, it can offer to the reader what is prerequisite to a more satisfying life: an insightful and inclusive history of where our own ethical beliefs have come from and a sense of the challenges that await us all.". (shrink)

This book evaluates the consequences of economic, social, environmental and cultural change on people living and working within Teesside in the North-East of England. It assesses the lived experiences, working lives, health and cultural perspectives of residents and key stakeholders in the wake of serious de-industralisation in the region. The narrative is embedded within the long-term industrial history of Stockton: an area once dominated by steel, coal and chemical industries. This past still continues to shape its future and influences the (...) ways in which that future is conceived and envisioned. The author explores a 'biography of place' analytical framework to offer a holistic view of the area, which considers the interaction between the social, economic, cultural, visual and environmental legacy of the community, which is firmly grounded in the past, present and future prospects of those who live and work there. (shrink)

The role of paleontology in evolutionary biology between the publication of The Origin of Species in 1859 and the Evolutionary Synthesis of the 1940s is frequently described as mostly misguided failure. However, a significant number of American and British PDPS invertebrate paleontologists of this period did devote considerable attention to evolution, and their evolutionary theories and conclusions were a good deal more diverse and nuanced than previous histories have suggested. This paper brings into focus a number of important but underrecognized (...) aspects of the history of paleontology within the history of biology, including that PDPS paleontologists were not all as theoretically backward as they have been portrayed; that the post-Synthesis narrative of the history of evolution should be continually reevaluated, in part to decouple historical understanding from the agendas of authors who have used history to advance particular views of evolution; and that there is a much richer story to be told about the history of evolutionary biology in both the pre- and post-Synthesis eras. (shrink)

Luck permeates our lives, and this raises a number of pressing questions: What is luck? When we attribute luck to people, circumstances, or events, what are we attributing? Do we have any obligations to mitigate the harms done to people who are less fortunate? And to what extent is deserving praise or blame a ected by good or bad luck? Although acquiring a true belief by an uneducated guess involves a kind of luck that precludes knowledge, does all luck undermine (...) knowledge? And how accurate are our luck attributions anyway? The academic literature has seen growing, interdisciplinary interest in luck, and this volume brings together and explains the most important areas of this research. It consists of 39 newly commissioned chapters, written by an internationally acclaimed team of philosophers and psychologists, for a readership of students and researchers. Its coverage is divided into six sections: (i) The History of Luck, (ii) The Nature of Luck, (iii) Moral Luck, (iv) Epistemic Luck, (v) The Psychology of Luck, and (vi) Future Research. The chapters in these sections cover a wide range of topics, from the problem of moral luck, to anti-luck epistemology, to the relationship between luck attributions and cognitive biases, to meta-questions regarding the nature of luck itself, to a range of other theoretical and empirical questions currently being investigated by ethicists, epistemologists, and psychologists. By bringing this research together, the Handbook serves as both a touchstone for understanding the relevant issues and a first port of call for future philosophical and psychological research on luck. (shrink)

Humanity has sat at the center of philosophical thinking for too long. The recent advent of environmental philosophy and posthuman studies has widened our scope of inquiry to include ecosystems, animals, and artificial intelligence. Yet the vast majority of the stuff in our universe, and even in our lives, remains beyond serious philosophical concern. In _Alien Phenomenology, or What It’s Like to Be a Thing_, Ian Bogost develops an object-oriented ontology that puts things at the center of being—a philosophy in (...) which nothing exists any more or less than anything else, in which humans are elements but not the sole or even primary elements of philosophical interest. And unlike experimental phenomenology or the philosophy of technology, Bogost’s alien phenomenology takes for granted that _all_ beings interact with and perceive one another. This experience, however, withdraws from human comprehension and becomes accessible only through a speculative philosophy based on metaphor. Providing a new approach for understanding the experience of things _as_ things, Bogost also calls on philosophers to rethink their craft. Drawing on his own background as a videogame designer, Bogost encourages professional thinkers to become makers as well, engineers who construct things as much as they think and write about them. (shrink)

An article by Warren Reich in the December 1994 issue of this journal concludes that the word "bioethics" and the field of study it names experienced a "bilocated birth" in 1970/1971 under Van Rensselaer Potter, at the University of Wisconsin, and André Hellegers, at Georgetown University. Further historical inquiry confirms (1) that there were, from the start, some major differences—even clashes—between the Potter and the Hellegers/Georgetown understandings of bioethics; and (2) that the Hellegers/Georgetown approach came to be the more (...) widely accepted meaning of the term, while Potter's idea of bioethics remained largely marginalized. However, this inquiry also results in a third, unanticipated, conclusion: that Hellegers (in contrast to the dominant model offered by the Georgetown scholars) actually proposed a global approach to bioethics, bringing his vision much closer to Potter's evolving view than previously has been acknowledged. (shrink)

Two intellectual vices seem to always tempt us: arrogance and diffidence. Regarding the former, the world is permeated by dogmatism and table-thumping close-mindedness. From politics, to religion, to simple matters of taste, zealots and ideologues all too often define our disagreements, often making debate and dialogue completely intractable. But to the other extreme, given a world with so much pluralism and heated disagreement, intellectual apathy and a prevailing agnosticism can be simply all too alluring. So the need for intellectual humility, (...) open-mindedness, and a careful, humble commitment to the truth are apparent. In this book, Dr Church and Dr Samuelson explicate a robust and vibrant account of the philosophy and science of this most valuable virtue, and they highlight how it can be best applied and personally developed. (shrink)

This is the first major study of Marx and the Young Hegelians in twenty years. The book offers a new interpretation of Marx's early development, the political dimension of Young Hegelianism, and that movement's relationship to political and intellectual currents in early nineteenth-century Germany. Warren Breckman challenges the orthodox distinction drawn between the exclusively religious concerns of Hegelians in the 1830s and the sociopolitical preoccupations of the 1840s. He shows that there are inextricable connections between the theological, political and (...) social discourses of the Hegelians in the 1830s. The book draws together an account of major figures such as Feuerbach and Marx, with discussions of lesser-known but significant figures such as Eduard Gans, August Cieszkowski, Moses Hess, F. W. J. Schelling as well as such movements as French Saint-Simonianism and 'positive philosophy'. Wide-ranging in scope and synthetic in approach, this is an important book for historians of philosophy, theology, political theory and nineteenth-century ideas. (shrink)