An organic petrology evaluation and a determination of solid bitumen reflectance [Formula: see text] were completed for organic-rich Triassic Yanchang Formation mudrocks from the Ordos Basin, north-central China, as part of a larger investigation of “shale gas” resources. These data were integrated with information from Rock-Eval programmed pyrolysis to show that the samples are in the peak oil window of thermal maturity and that organic matter is dominated by solid bitumen with minor amounts of type III kerogen from vascular land (...) plants. Describing a “kerogen type” for these rocks based strictly on parameters determined from programmed pyrolysis is misleading because the original organic matter has converted to hydrocarbons, a large proportion of which may have been expelled into adjacent reservoir facies. However, based on the comparison with immature-early mature lacustrine mudrock and marine shale, we suggest that the original organic matter in the organic-rich samples examined for our study may have been type I/II kerogen with hydrogen index values of [Formula: see text] TOC. (shrink)

Our main objectives are to learn if pore-evolution models developed from marine mudrocks can be directly applied to lacustrine mudrocks, investigate what controls the different pore types and sizes of Chang 7 organic matter -rich argillaceous mudstones of the Upper Triassic Yanchang Formation, and describe the texture, fabric, mineralogy, and thermal maturity variation in the Chang 7 mudstones. Lacustrine mudstones from nine cored wells along a depositional dip in the southeastern Ordos Basin, China, were investigated. Helium porosimetry, nitrogen adsorption, and (...) field-emission scanning electron microscopy of Ar-ion milled samples were applied. Measured average total porosity of samples from a proximal to distal transect is higher than those from the two adjacent cored wells. This difference in porosity partly caused by differences in the clay mineral content implies that in the fluvial-deltaic-lacustrine depositional environment, reservoir quality can vary significantly in a short distance. Owing to the uneven distribution of the sample set from proximal to distal area, we mainly evaluate variations in the proximal setting. Results from nitrogen-gas adsorption experiments show that there are four distinct patterns of pore-size distribution within the Chang 7 member of the Yanchang Formation with no particular correlation with mineralogical composition and thermal maturity. The pore network within Chang 7 mudstones is dominated by OM-hosted pores, with a lesser abundance of interparticle and intraparticle pores. The size distribution of mineral-hosted pores within these mudstones is found to be closely related to the rock texture and fabric. Mudstones with well-sorted grains and a higher percentage of coarser grains have more abundant mineral pores. The sizes of OM-hosted pores in these compaction-dominated lacustrine mudstones were one to two orders of magnitude smaller than those in the marine mudstones that display abundant early cementation. (shrink)

Source-rock samples from the Upper Triassic Yanchang Formation in the Ordos Basin of China were geochemically characterized to determine variations in depositional environments, organic-matter source, and thermal maturity. Total organic carbon content varies from 4 wt% to 10 wt% in the Chang 7, Chang 8, and Chang 9 members — the three OM-rich shale intervals. The Chang 7 has the highest TOC and hydrogen index values, and it is considered the best source rock in the formation. Geochemical evidence indicates that (...) the main sources of OM in the Yanchang Formation are freshwater lacustrine phytoplanktons, aquatic macrophytes, aquatic organisms, and land plants deposited under a weakly reducing to suboxic depositional environment. The elevated [Formula: see text] sterane concentration and depleted [Formula: see text] values of OM in the middle of the Chang 7 may indicate the presence of freshwater cyanobacteria blooms that corresponds to a period of maximum lake expansion. The OM deposited in deeper parts of the lake is dominated by oil-prone type I or type II kerogen or a mixture of both. The OM deposited in shallower settings is characterized by increased terrestrial input with a mixture of types II and III kerogen. These source rocks are in the oil window, with maturity increasing with burial depth. The measured solid-bitumen reflectance and calculated vitrinite reflectance from the temperature at maximum release of hydrocarbons occurs during Rock-Eval pyrolysis and the methylphenanthrene index chemical maturity parameters range from 0.8 to [Formula: see text]. Because the thermal labilities of OM are associated with the kerogen type, the required thermal stress for oil generation from types I and II mixed kerogen has a higher and narrower range of temperature for hydrocarbon generation than that of OM dominated by type II kerogen or types II and III mixed kerogen deposited in the prodelta and delta front. (shrink)

When Swiss artist Paul Klee died in 1940, he left behind not only paintings that are a testament to his prodigious skill and vision but also a trove of writings and lectures that highlight his impressive intellectual prowess. Paul Klee: Philosophical Vision: From Nature to Art is the fully illustrated catalog accompanying an eponymous exhibition opening in 2012 at the McMullen Museum of Art that focuses on the philosophical depth of Klee's art. Demonstrating how ideas developed in Klee's (...) written work are realized in his paintings, Paul Kleeputs a keen emphasis on the artist as philosopher, both in his theoretical writings and in his artistic works. Klee's philosophy of nature and of the genesis of natural things is explored, as are the ways in which Klee translated these ideas into form, line, and color. His paintings are also decoded to reveal Klee as an astute critic of modern society, taking up topics as various as the impact of technology on art and the political failures of Germany that led to the rise of Hitler and Nazism. The exhibition and catalog will also look at twentieth- and twenty-first-century philosophers who have discussed Klee's work, including Benjamin, Heidegger, Foucault, and Merleau-Ponty, and will articulate the broad impact that Klee's art has had on recent philosophical thought. This book brings together contributions by an international group of scholars and also includes a new translation of Klee's "On Modern Art." A beautiful and rigorous treatment of one of the twentiethcentury's most famous painters, Paul Klee not only reveals the man himself as a thinker and artist, but also creates a larger paradigm for how philosophical ideas shape art, and vice versa. (shrink)

The self-portrait of an intellectual reveals his childhood in Vienna, wounds at the Russian front in the German army, encounters with the famous, innumerable love affairs, four marriages, and refusal to accept a "petrified and tyrannical ...

The book includes an essay by the curator and a chronology of the artist's life and work.

Paul Horwich gives the definitive exposition of a prominent philosophical theory about truth, `minimalism'. His theory has attracted much attention since the first edition of Truth in 1990; he has now developed, refined, and updated his treatment of the subject, while preserving the distinctive format of the book. This revised edition appears simultaneously with a new companion volume, Meaning; the two books demystify central philosophical issues, and will be essential reading for all who work on the philosophy of language.

[Omslag] La question du mal résonne à travers toute l'œuvre de Paul Ricoeur comme une énigme et un scandale : très présente dès les premières œuvres, dans Finitude et culpabilité ou dans Le conflit des interprétations, elle est également au centre de l'inédit Logique, éthique et tragique du mal chez saint Augustin et elle resurgit avec force dans l'essai, Le mal. Un défi à la philosophie et à la théologie. Il n'en est pas de même de la thématique du (...) pardon, qui n'est vraiment développée que dans les dernières œuvres, en particulier dans l'épilogue de La mémoire, l'histoire, l'oubli. Et pourtant, si, comme le dit Ricoeur, « la compassion vient briser le cercle vicieux de la culpabilité », n'est-ce pas à la lumière du pardon qu'il importe de revisiter la question de la faute et même l'excès du mal? C'est l'hypothèse que suggère cet ouvrage consacré à l'œuvre de Paul Ricoeur. Fruit d'une journée d'étude organisée conjointement par le Centre Sèvres - Facultés jésuites de Paris et le Fonds Ricoeur, à l'occasion du centenaire de la naissance de Paul Ricoeur, ce volume offre en outre un long inédit de Paul Ricoeur, qui éclaire la manière dont il a travaillé Augustin, mais aussi la genèse et l'évolution de sa pensée sur la question du mal. (shrink)

Because Paul has proven difficult to understand, the interpreter must pay careful attention to the language, the rhetorical structure, and the context if unnecessary difficulties are to be avoided.

Because Paul has proven difficult to understand, the interpreter must pay careful attention to the language, the rhetorical structure, and the context if unnecessary difficulties are to be avoided.

Causation is at once familiar and mysterious. Neither common sense nor extensive philosophical debate has led us to anything like agreement on the correct analysis of the concept of causation, or an account of the metaphysical nature of the causal relation. Causation: A User's Guide cuts a clear path through this confusing but vital landscape. L. A. Paul and Ned Hall guide the reader through the most important philosophical treatments of causation, negotiating the terrain by taking a set of (...) examples as landmarks. They clarify the central themes of the debate about causation, and cover questions about causation involving omissions or absences, preemption and other species of redundant causation, and the possibility that causation is not transitive. Along the way, Paul and Hall examine several contemporary proposals for analyzing the nature of causation and assess their merits and overall methodological cogency.The book is designed to be of value both to trained specialists and those coming to the problem of causation for the first time. It provides the reader with a broad and sophisticated view of the metaphysics of the causal relation. (shrink)

This major volume assembles leading scholars to address and explain the significance of Paul Ricoeur's extraordinary body of work. Ricoeur's work is of seminal importance to the development of hermeneutics, phenomenology, and ideology critique in the human sciences. Opening with three key essays from Ricoeur himself--on Europe, fragility and responsibility, and love and justice--this fascinating volume offers a tour of his work ranging across topics such as the hermeneutics of action, narrative force, and the other and deconstruction, while discussing (...) his work in the context of such contemporary thinkers as Heidegger, Levinas, Arendt, and Gadamer. Offering a very useful overview of Paul Ricoeur's enormous contribution to modern thought, Paul Ricoeur will be invaluable for students and academics across the social and human sciences and philosophy. (shrink)

What rational justification is there for conceiving of all living things as possessing inherent worth? In Respect for Nature, Paul Taylor draws on biology, moral philosophy, and environmental science to defend a biocentric environmental ethic in which all life has value. Without making claims for the moral rights of plants and animals, he offers a reasoned alternative to the prevailing anthropocentric view--that the natural environment and its wildlife are valued only as objects for human use or enjoyment. Respect for (...) Nature provides both a full account of the biological conditions for life--human or otherwise--and a comprehensive view of the complex relationship between human beings and the whole of nature. This classic book remains a valuable resource for philosophers, biologists, and environmentalists alike--along with all those who care about the future of life on Earth. A new foreword by Dale Jamieson looks at how the original 1986 edition of Respect for Nature has shaped the study of environmental ethics, and shows why the work remains relevant to debates today. (shrink)

To claim that Hayden White has yet to be read seriously as a philosopher of history might seem false on the face of it. But do tropes and the rest provide any epistemic rationale for differing representations of historical events found in histories? As an explanation of White’s influence on philosophy of history, such a proffered emphasis only generates a puzzle with regard to taking White seriously, and not an answer to the question of why his efforts should be worthy (...) of any philosophical attention at all. For what makes his emphasis on narrative structure and its associated tropes of philosophical relevance? What, it may well be asked, did any theory that draws its categories from a stock provided by literary criticism contribute to explicating problems with regard to the warranting of claims about knowledge, explanation, or causation that represent those concerns that philosophy typically brings to this field? Robert Doran’s anthologizing of previously uncollected pieces, ranging as they do over a literal half-century of White’s published work, offers an opportunity to identify explicitly those philosophical themes and arguments that regularly and prominently feature there. Moreover, White’s essays in this volume demonstrate a credible knowledge of and interest in mainstream analytic philosophers of his era and also reveal White as deeply influenced by or well acquainted with other important philosophers of history. White thus invites a reading of his work as philosophy, and this volume presents the opportunity for accepting it as such. (shrink)

Through emotionally charged portraits and richly layered interior views, the photographs of Chicago-based artist Paul D Amato provide a genuine and complex perspective on life in some of the most challenging and troubled neighborhoods in the nation. This publication is supported in part by grants from the David C. and Sarajean Ruttenberg Arts Foundation and the Robert Mapplethorpe Foundation.".

I explore some of the ways that assumptions about the nature of substance shape metaphysical debates about the structure of Reality. Assumptions about the priority of substance play a role in an argument for monism, are embedded in certain pluralist metaphysical treatments of laws of nature, and are central to discussions of substantivalism and relationalism. I will then argue that we should reject such assumptions and collapse the categorical distinction between substance and property.

In the past century, nearly all of the biological sciences have been directly affected by discoveries and developments in genetics, a fast-evolving subject with important theoretical dimensions. In this rich and accessible book, Paul Griffiths and Karola Stotz show how the concept of the gene has evolved and diversified across the many fields that make up modern biology. By examining the molecular biology of the 'environment', they situate genetics in the developmental biology of whole organisms, and reveal how the (...) molecular biosciences have undermined the nature/nurture distinction. Their discussion gives full weight to the revolutionary impacts of molecular biology, while rejecting 'genocentrism' and 'reductionism', and brings the topic right up to date with the philosophical implications of the most recent developments in genetics. Their book will be invaluable for those studying the philosophy of biology, genetics and other life sciences. (shrink)

The paper discusses some aspects of the relationship between Feyerabend and Kuhn. First, some biographical remarks concerning their connections are made. Second, four characteristics of Feyerabend and Kuhn's concept of incommensurability are discussed. Third, Feyerabend's general criticism of Kuhn's Structure of Scientific Revolutions is reconstructed. Forth and more specifically, Feyerabend's criticism of Kuhn's evaluation of normal science is critically investigated. Finally, Feyerabend's re-evaluation of Kuhn's philosophy towards the end of his life is presented.

Paul Ricoeur has been hailed as one of the most important thinkers of the century. Oneself as Another, the clearest account of his "philosophical ethics," substantiates this position and lays the groundwork for a metaphysics of morals.

How should we make choices when we know so little about our futures? L. A. Paul argues that we must view life decisions as choices to make discoveries about the nature of experience. Her account of transformative experience holds that part of the value of living authentically is to experience our lives and preferences in whatever ways they evolve.

In an opinion piece penned at the Great War’s onset yet apparently unpublished until now, the historian of religion Hermann Gunkel outlined the opportunities he saw for the German people in anticipation of their triumph. He believed this war could consummate what the Napoleonic Wars and the Unification of Germany had not. Gunkel hoped for true German unity, more liberal domestic politics, and spiritual restoration. Further still, he referred to a resurgence of piety on account of the conflict. On the (...) Great War’s centenary, this documentation speaks to the mobilizing, nationalist activities of Gunkel in particular and of academicians and theologians more generally. (shrink)

Killing Timeis the story of Paul Feyerabend's life.

Jean-Paul Sartre is one of the most famous philosophers of the twentieth century. The principal founder of existentialism, a political thinker and famous novelist and dramatist, his work has exerted enormous influence in philosophy, literature, politics and cultural studies. Jean-Paul Sartre: Basic Writings is the first collection of Sartre's key philosophical writings and provides an indispensable resource for readers of his work. Stephen Priest's clear and helpful introductions make the volume an ideal companion to those coming to Sartre's (...) writing for the first time. (shrink)

Jean-Paul Sartre is one of the most famous philosophers of the twentieth century. The principle founder of existentialism, a political thinker and famous novelist and dramatist, his work has exerted enormous influence in philosophy, literature, politics and cultural studies. Jean-Paul Sartre: Basic Writings is the first collection of Sartre's key philosophical writings and provides an indispensable resource for all students and readers of his work. Stephen Priest's clear and helpful introductions set each reading in context, making the volume (...) an ideal companion to those coming to Sartre's writings for the first time. (shrink)

Paul and Religion demonstrates the continuing and contemporary relevance of the most important, and most controversial, figure of early Christianity. Paul Gooch interrogates the Pauline writings for their meaning as well as implications for religion as an entire form of life, a stance on the world expressed in distinctive practices. Bringing a philosophical approach to this topic, he connects Paul's ideas to lived experience. In a conversational style, Gooch explores Paul's experience of grace and his dismissal (...) of distinctive markers of religious identity in favour of love as binding together a community. Contrary to common expectations, he finds within Paul's letters material for conversations about issues in our day, such as gender and sexuality. From his close reading of the Letters, Gooch argues that the Pauline religious form of life is not identical with institutional Christianity. Indeed, his conclusions may be welcome to those who belong to other faiths. (shrink)

This collection of essays by philosophers and educationalists of international reputation, all published here for the first time, celebrates Paul Hirst's professional career. The introductory essay by Robin Barrow and Patricia White outlines Paul Hirst's career and maps the shifts in his thought about education, showing how his views on teacher education, the curriculum and educational aims are interrelated. Contributions from leading names in British and American philosophy of education cover themes ranging from the nature of good teaching (...) to Wittgensteinian aesthetics. The collection concludes with a paper in which Paul Hirst sets out his latest views on the nature of education and its aims. The book also includes a complete bibliography of works by Hirst and a substantial set of references to his writing. (shrink)

In three interviews, the Marxist historian and scholar Perry Anderson takes Sartre on a wide-ranging tour of his philosophy and politics.

This collection brings together twenty-two later essays by Paul Ricoeur under the topics of structuralism, psychoanalysis, hermeneutics, and religion.

A leading cognitive scientist argues that a deep sense of good and evil is bred in the bone. From John Locke to Sigmund Freud, philosophers and psychologists have long believed that we begin life as blank moral slates. Many of us take for granted that babies are born selfish and that it is the role of society—and especially parents—to transform them from little sociopaths into civilized beings. In Just Babies, Paul Bloom argues that humans are in fact hardwired with (...) a sense of morality. Drawing on groundbreaking research at Yale, Bloom demonstrates that, even before they can speak or walk, babies judge the goodness and badness of others’ actions; feel empathy and compassion; act to soothe those in distress; and have a rudimentary sense of justice. -/- Still, this innate morality is limited, sometimes tragically. We are naturally hostile to strangers, prone to parochialism and bigotry. Bringing together insights from psychology, behavioral economics, evolutionary biology, and philosophy, Bloom explores how we have come to surpass these limitations. Along the way, he examines the morality of chimpanzees, violent psychopaths, religious extremists, and Ivy League professors, and explores our often puzzling moral feelings about sex, politics, religion, and race. In his analysis of the morality of children and adults, Bloom rejects the fashionable view that our moral decisions are driven mainly by gut feelings and unconscious biases. Just as reason has driven our great scientific discoveries, he argues, it is reason and deliberation that makes possible our moral discoveries, such as the wrongness of slavery. Ultimately, it is through our imagination, our compassion, and our uniquely human capacity for rational thought that we can transcend the primitive sense of morality we were born with, becoming more than just babies. -/- Paul Bloom has a gift for bringing abstract ideas to life, moving seamlessly from Darwin, Herodotus, and Adam Smith to The Princess Bride, Hannibal Lecter, and Louis C.K. Vivid, witty, and intellectually probing, Just Babies offers a radical new perspective on our moral lives. (shrink)