Profinite groups are Galois groups. The effective study of infinite Galois groups was initiated by Metakides and Nerode [8] and further developed by LaRoche [5]. In this paper we study profinite groups without considering Galois extensions of fields. The Artin method of representing a finite group as a Galois group has been generalized by Waterhouse [14] to profinite groups. Thus, there is no loss of relevance in our approach.The fundamental notions of a co-r.e. profinite group, recursively profinite group, and the (...) degree of a co-r.e. profinite group are defined in §1. In this section we prove that every co-r.e. profinite group can be effectively represented as an inverse limit of finite groups. The degree invariant is shown to behave very well with respect to open subgroups and quotients. The work done in this section is basic to the rest of the paper.The commutator subgroup, the Frattini subgroup, thep-Sylow subgroups, and the center of a profinite group are essential in the study of profinite groups. It is only natural to ask if these subgroups are effective. The following question exemplifies our approach to this problem: Is the center a co-r.e. profinite group? Theorem 2 provides a general method for answering this type of question negatively. Examples 3,4 and 5 are all applications of this theorem. (shrink)

Neil E. Williams develops a systematic metaphysics centred on the idea of powers, as a rival to neo-Humeanism, the dominant systematic metaphysics in philosophy today. Williams takes powers to be inherently causal properties and uses them as the foundation of his explanations of causation, persistence, laws, and modality.

Whittaker, following Siebeck, pointed out the important role Plotinus assigns to the functions of imagination in psychic life. Imagination is the terminus ad quern of all properly human conscious experience; it is that faculty of man without which there can be no conscious experience. The sensitive soul is an imaginative soul below which there is Nature, or vegetative soul, which acts without being conscious. When the functions of reason are added to sensation to produce a rational human being, there is (...) conscious discursive thought as well as conscious sensation; and since the sensitive soul cannot be responsible for the imaging of rational concepts, Plotinus asserts the existence of a conceptual imagination. (shrink)

Introduction , Sophie Gibb 1. Mental Causation , John Heil 2. Physical Realization without Preemption , Sydney Shoemaker 3. Mental Causation in the Physical World , Peter Menzies 4. Mental Causation: Ontology and Patterns of Variation , Paul Noordhof 5. Causation is Macroscopic but not Irreducible , David Papineau 6. Substance Causation, Powers, and Human Agency , E. J. Lowe 7. Agent Causation in a Neo-Aristotelian Metaphysics , Jonathan D. Jacobs and Timothy O’Connor 8. Mental Causation and Double Prevention , (...) Sophie Gibb 9. The Identity Theory as a Solution to the Exclusion Problem , David Robb 10. Continuant Causation, Fundamentality, and Freedom , Peter Simons 11. There is no Exclusion Problem , Steinvor Tholl Arnadottir and Tim Crane. (shrink)

Forms of thought are involved whenever we name, describe, or identify things, and whenever we distinguish between what is, might be, or must be the case. It appears to be a distinctive feature of human thought that we can have modal thoughts, about what might be possible or necessary, and conditional thoughts, about what would or might be the case if something else were the case. Even the simplest thoughts are structured like sentences, containing referential and predicative elements, and studying (...) these structures is the main task of philosophical logic. This clear and accessible book investigates the forms of thought, drawing out and focusing on the central logical notions of reference, predication, identity, modality and conditionality. It will be useful to students and other interested readers in epistemology and metaphysics, philosophy of mind and language, and philosophical logic. (shrink)

There is a thematic unity to these essays on Newton's thought: they are concerned with the central categories of Newton's metaphysics of nature (matter, causation, force, space, time) and the ways in which Newton's work relates to cultural themes such as providence and creation. Focusing on questions of tradition and innovation and Newton's engaged response to the broader patterns of his contemporary culture, they present a unified, interpretive stance that often challenges the scholarly orthodoxies. The essays contain a large body (...) of unpublished manuscript material that is related exegetically to the corpus of Newton's published writings. Accordingly, they provide a fresh basis for understanding and clarifying the inner dynamics of Newton's thought. Audience: Historians, philosophers and sociologists of early modern thought, and those who have an interest in the intellectual achievements of Isaac Newton. (shrink)

Because corporate social responsibility (CSR) is potentially beneficial for companies, it is important to understand the factors that improve a company’s CSR practice. Scholars hypothesize that facilitating learning organization characteristics, which are divided in characteristics at the organizational and the operational level, may improve CSR implementation. These characteristics stimulate companies and their members to be critical, learn from the past, and embrace change, but there is limited empirical evidence of this approach. This study addresses this gap by surveying 280 CSR (...) professionals and performing bootstrap mediation analyses to test multiple hypotheses. Learning organization characteristics at the organizational level, play a key role in supporting CSR implementation: leadership for learning, system connection, and group learning show a direct relationship with CSR implementation. It is striking that the role of the learning organization characteristics at the operational level is only indirect; the organizational characteristics mediate their relationship with CSR implementation. (shrink)

John Locke was one of the towering philosophers of the Enlightenment and arguably the greatest English philosopher. Many assumptions we now take for granted, about liberty, knowledge and government, come from Locke and his most influential works, _An Essay Concerning Human Understanding_ and _Two Treatises of Government_. In this superb introduction to Locke's thought, E.J. Lowe covers all the major aspects of his philosophy. Whilst sensitive to the seventeenth-century background to Locke's thought, he concentrates on introducing and assessing Locke in (...) a contemporary philosophical setting, explaining why he is so important today. Beginning with a helpful overview of Locke's life and times, he explains how Locke challenged the idea that the human mind and knowledge of the external world rested on innate principles, laying the philosophical foundations of empiricism later taken up by Berkeley and Hume. Subsequent chapters introduce and critically assess topics fundamental to understanding Locke: his theories of substance and identity, language and meaning, philosophy of action and free will, and political freedom and toleration. In doing so, he explains some of the more complex yet pivotal aspects of Locke's thought, such as his theory that language rests on ideas and how Locke's theory of personal identity paved the way for modern empirical psychology. A final chapter assesses Locke's legacy, and the book includes a helpful chronology of Locke's life and glossary of unfamiliar terms. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Part four of the Proceedings of the fifth International Congress of Logic, Methodology and Philosophy of Science, London, Ontario, Canada, August 27-September 2, 1975.

In this chapter, I focus on the experience of torture and, more specifically, on Jean Améry's account of it in his book *At the Mind's Limits*. There he claims that the loss of confidence in the world is the most devastating effect he experienced as a victim of torture. I thus explore what cosmopolitan aspiration may be revealed by this loss and also discuss whether it is to be discredited as an irrational reaction on the victim's side or instead as (...) proportional to the facts and, consequently, as relevant to the conditions under which a certain cosmopolitan aspiration could be achieved or, at least, favored. (shrink)

Cette édition numérique a été réalisée à partir d'un support physique, parfois ancien, conservé au sein du dépôt légal de la Bibliothèque nationale de France, conformément à la loi n° 2012-287 du 1er mars 2012 relative à l'exploitation des Livres indisponibles du XXe siècle. Pages de début Avant-propos Le concept de science « speculative » : son origine et son développement de Kant à Hegel Philosophie de la nature et sciences positives selon Hegel Hegel et le langage des sciences de (...) la nature La conception de la theorie chez Marx L'histoire des sciences selon Marx et Engels L'utopie et la science dans la definition du socialisme Sauver ladialectique? Bibliographie Pages de fin. (shrink)

This new, second edition of the popular college textbook offers the beginning philosophy student a comprehensive introduction to several aspects of one of the most influential schools of thought in the twentieth century. Professor Klemke begins by pointing out the distinctions among the various types of analytic and linguistic philosophies, while emphasising that they all arose as a response to the formerly predominant school of absolute idealism. After a prologue section containing a representative exposition of idealism by Josiah Royce, the (...) following sections show the radically new philosophical approach of the analytic school in its various guises: realism and common sense (G. E. Moore); logical atomism (Bertrand Russell); logical positivism (A. J. Ayer); conceptual analysis (Gilbert Ryle, G. E. Moore, John Wisdom); logico-metaphysical analysis (Gustav Bergman, W. V. Quine); linguistic analysis (J. L. Austin, P. F. Strawson, J. R. Searle); and the recent development of new realism (Saul Kripke, Hilary Putnam, Tyler Burge, Richard N. Boyd). (shrink)

"Ancient philosophers were very interested in the themes of laughter, humor and comedy. They theorized about laughter and its causes, moralized about the appropriate uses of humor and what it is appropriate to laugh at, and wrote treaties on comedic composition. Further, they were often merciless in ridiculing their opponents' positions, often borrowing comedic devices and techniques from comic poetry and drama to do so. The volume is organized around three themes that were important for ancient philosophers: the psychology of (...) laughter, the ethical and social norms governing laughter and humor. and the philosophical uses of humor and comedic technique"--. (shrink)

Library of Living Philosophers volume on Hilary Putnam with critical essays, Putnam's autobiography and his replies.

In this paper, the “self” is understood in broad terms as one’s character and personality, based on Christopher Gill’s notion of the self in Hellenistic and imperial philosophy. Moreover, my use of “self-fashioning” —that is, one’s creation of an image of oneself—in ancient Christianity, is built on the work of Carol Newsom and Eve-Marie Becker. The latter focusses on Paul, who is Origen’s hero and may even have inspired Origen’s own strategies of self-fashioning as an inspired preacher of Christ, an (...) apostle, unjustly humiliated (and supporter of apokatastasis or universal restoration): all characteristics that Origen shared and emphasized in his self-fashioning, as will be clarified below. I draw attention to a neglected aspect of Origen’s self-fashioning, namely, its intricate connection to polemical self-positioning within society. In other words, Origen seems to define himself by reference to other Christian groups rather than positing an inner Self that is independent from society. I explore the reciprocal relationship between his polemics against others and the construction of his Self-image, suggesting that one emerged from the other. To highlight the social construction of Origen’s ‘self,’ I conclude by examining briefly how his self-fashioning influenced his subsequent readers. In his lifetime, Origen was ‘the leading intellectual of the age,’ ‘the greatest scholar and theologian of the ancient church,’ and the founder ‘of philosophical theology.’ Additionally, no Christian thinker ‘is so invisibly all-present as Origen’ in later Christian thought and exegesis. Origen’s footprint in Platonism, as well, is likely more salient than often assumed, for example with respect to the notion of hypostasis as individual substance, first bodies, and apokatastasis. Thus, a reassessment of his thought permits us to revisit patristic philosophical theology and exegesis, as well as ancient philosophy. Yet, Origen seems to have spoken very little of himself; he was more typically spoken of—frequently in superlatives at both extremes. Most importantly, his presence is palpable in subsequent exegesis, theology, philosophical theology, and even ‘pagan’ philosophy. Unlike Augustine, Origen did not leave us an autobiography. This confessional reticence, which emerges time and again, might be taken as a sign of his humility—but mostly only seemingly. As we shall see, it is possible to identify many, mostly indirect, references to himself and his work in his extant oeuvre. -/- . (shrink)