We show that certain classes of modules have universal models with respect to pure embeddings: Let R be a ring, T a first‐order theory with an infinite model extending the theory of R‐modules and (where ⩽pp stands for “pure submodule”). Assume has the joint embedding and amalgamation properties. If or, then has a universal model of cardinality λ. As a special case, we get a recent result of Shelah [28, 1.2] concerning the existence of universal reduced torsion‐free abelian groups with (...) respect to pure embeddings.We begin the study of limit models for classes of R‐modules with joint embedding and amalgamation. We show that limit models with chains of long cofinality are pure‐injective and we characterize limit models with chains of countable cofinality. This can be used to answer [18, Question 4.25].As this paper is aimed at model theorists and algebraists an effort was made to provide the background for both. (shrink)

Quine takes physics to be the ultimate arbiter of what there is. [AL 1/29/2004].

Why and how have supply chain codes of conduct diffused among lead firms around the globe? Prior research has drawn on both institutional and stakeholder theories to explain the adoption of codes, but no study has modeled adoption as a temporally dynamic process of diffusion. We propose that the drivers of adoption shift over time, from exclusively nonmarket to eventually market-based mechanisms as well. In an analysis of an original data set of more than 1,800 firms between the years 2006 (...) and 2015, we find that strong nonmarket labor institutions in a firm’s home country are critical to initiating and sustaining the diffusion process. Market mechanisms, such as investor scrutiny and brand risk, emerge as important later. Contrary to prior research, we did not find a significant effect from nongovernmental organization (NGO) pressure. We conclude that markets for corporate social responsibility can and do arise, but only after they are effectuated by nonmarket institutions. (shrink)

We recognize today's deep neural network (DNN) models of language behaviors as engineering achievements. However, what we know intuitively and scientifically about language shows that what DNNs are and how they are trained on bare texts, makes them poor models of mind and brain for language organization, as it interacts with infant biology, maturation, experience, unique principles, and natural law.

The tragedies of the past decade have led to an identity crisis among humanitarians. Respecting traditional principles of neutrality and impartiality and operating procedures based on consent has created as many problems as it has solved.

If the Libyan intervention goes well, it will put teeth in the fledgling RtoP doctrine. Yet, if it goes badly, critics will redouble their opposition, and future decisions will be made more difficult. Libya suggests that we can say no more Holocausts, Cambodias, and Rwandas--and occasionally mean it.

Research Articles Thomas G. West, Social Philosophy and Policy, FirstView Article.

Reality is two-fold, composed of the lighted world as revealed in Genesis, and the darker primordiality which preceded it. The illuminated represents that which the human mind can comprehend, manipulate and re-order to its will: a “designed” and mechanical universe of parts. But behind it, in the backspace of reality, remains the darkness. A formless state of pre-creation, the darkness exists as an endless series of intertwining “signatures” – single possibilities waiting to be created in the illuminated forefront of reality. (...) Permitting each and every part of the lighted world to be connected to the rest, it possesses a “design” all of its own. The question is, if we are blind in the dark, how could we ever come to know it? (shrink)

Life is a battlefield onto which we are thrown at birth, with only fate and fortune settling upon where we land. Wherever we land, whether it's on the front lines or surrounded by a network of defenses, we are all asking the same question: why are we here? The problem with this question, however, is that we tend to answer it from our own relative positions, and so we all arrive at different conclusions. The many answers we've created have filled (...) the field. They have become banners that are raised high so that we can see and follow them. These banners are always at risk of being toppled though; always at risk of losing their capacity for belief. But then, what if belief is more than a mere by-product of our universal search? What if belief can change the very fabric of this field? That is, what if truth is actually irrelevant, and the only real thing that makes up this battlefield is the belief, and consequently the collective will, which we invest in our answers? (shrink)

Lucius Annaeus Seneca, Nero's tutor and advisor, wrote philosophical essays, some of them in the form of letters, and dramas on Greek mythological topics, which since the early Renaissance have exercised a powerful influence on the European theater. Because in his essays Seneca, in his own eclectic way, subscribes to the philosophy of the Stoic school, scholars and critics have long been asking the question whether the plays, also, could be regarded as transmitters of Stoic thought. Various answers, ranging from (...) a categorical no to an uneasy yes, have been given. With few exceptions, the students who have concerned themselves with this question have looked for their enlightenment in Stoic psychology and Stoic ethics. In this book, Thomas G. Rosenmeyer proposes instead to look at the Stoic science of nature, of the world and human beings in the world, as a more plausible grounding for the difference between Senecan drama and its Greek predecessors. In the process of looking at what the Stoics, especially the early Stoics, had to say about the forces determining natural phenomena, the author uncovers a deeply pessimistic strain in Stoic cosmology, and an interest in physicality and environmental tension, that he finds replicated in the theater, not only of Seneca, but also of the later European tradition indebted to him. Lucius Annaeus Seneca, Nero's tutor and advisor, wrote philosophical essays, some of them in the form of letters, and dramas on Greek mythological topics, which since the early Renaissance have exercised a powerful influence on the European theater. Because in his essays Seneca, in his own eclectic way, subscribes to the philosophy of the Stoic school, scholars and critics have long been asking the question whether the plays, also, could be regarded as transmitters of Stoic thought. Various answers, ranging from a categorical no to an uneasy yes, have been given. With few exceptions, the students who have concerned themselves with this question have looked for their enlightenment in Stoic psychology and Stoic ethics. In this book, Thomas G. Rosenmeyer proposes instead to look at the Stoic science of nature, of the world and human beings in the world, as a more plausible grounding for the difference between Senecan drama and its Greek predecessors. In the process of looking at what the Stoics, especially the early Stoics, had to say about the forces determining natural phenomena, the author uncovers a deeply pessimistic strain in Stoic cosmology, and an interest in physicality and environmental tension, that he finds replicated in the theater, not only of Seneca, but also of the later European tradition indebted to him. (shrink)

Macromarketing attempts to address issues that engage marketing and society and previous ethical scholarship has focused on distributive justice and on exchanges that occur in conventional markets. As our research highlights, however, the distributive justice approach alone is insufficient for managing the complexities, ethical paradoxes, and out-of-market conditions associated with wicked, cross-national social concerns. In this article, we integrate macromarketing with the theory of the common good in order to provide a foundation for framing societal change that can encompass nonmarket (...) value, stakeholder rights, collective social priorities, organizational responsibilities, and political action. (shrink)

A literal translation, allowing the simplicity and vigor of the Greek diction to shine through.

For two decades, ultramontane Roman Catholics viewed Newman with suspicion and surreptitiously questioned his orthodoxy; such covert charges were practically impossible to refute. Vindication came only in Newman’s declining years, when Pope Leo XIII named him a cardinal. Such an honor was an irrefutable riposte to Newman’s critics. His elevation to the cardinalate unleashed a torrent of congratulations from religious communities and civic organizations, from personal friends as well as from the general public. This article revisits Newman’s cardinalatial years and (...) samples some of the “Addresses” and messages of congratulation that he received along with his replies. (shrink)

Although the great majority of genes are not subject to cell‐cycle controls, those that are could play a very important role in regulation of the cell cycle itself. The tubulin and histone genes of the naturally synchronous myxomycete, Physarum polycephalum, provide an excellent paradigm for such regulation. The transcription of both is highly periodic within the Physarum cycle, and curiously, both sets of genes appear to be activated at the same time. This activation appears to function as part of a (...) developmental program, since it serves to meet future needs for each gene's product. The significance of this activation event for cell‐cycle regulation is discussed with particular regard to the nature of the mitotic oscillator. (shrink)

The publication of Mr. R. S. Bluck's stimulating Phaedo prompts me to ask the following questions concerning the traditional interpretation of the cosmographical passage beginning 108 e. Do the terms of 108 e-109 a in combination with 110 b 5 ff. and Timaeus 40 b-c and 62 d ff. prove conclusively that in the Phaedo Plato thinks of the earth as a spherical body? Granted that he does, need his description of the earth, as a setting for his eschatological myth, (...) conform with the spherical theory? (shrink)

The publication of Mr. R. S. Bluck's stimulating Phaedo prompts me to ask the following questions concerning the traditional interpretation of the cosmographical passage beginning 108 e. Do the terms of 108 e-109 a in combination with 110 b 5 ff. and Timaeus 40 b-c and 62 d ff. prove conclusively that in the Phaedo Plato thinks of the earth as a spherical body? Granted that he does, need his description of the earth, as a setting for his eschatological myth, (...) conform with the spherical theory? (shrink)