López-Escobar, E. G. K. Introduction.--Kueker, D. W. Back-and-forth arguments and infinitary logics.--Green, J. Consistency properties for finite quantifier languages.--Cunningham, E. Chain models.--Gregory, J. On a finiteness condition for infinitary languages.

Die Autoren sind katholische Priester und stellen das christliche Menschenbild und die Ethik der Gesundheitssorge in den Mittelpunkt. Herausgearbeitet wird die ihrer Ansicht nach besondere ethische Verantwortung der Pflegekräfte in ihren Beziehungen zu Patienten, Angehörigen und Ärzten bei Fragen der Lebens- und Sterbehilfe.

The failure of conventional quantum theory to recognize time as an observable and to admit time operators is addressed. Instead of focusing on the existence of a time operator for a given Hamiltonian, we emphasize the role of the Hamiltonian as the generator of translations in time to construct time states. Taken together, these states constitute what we call a timeline. Such timelines are adequate for the representation of any physical state, and appear to exist even for the semi-bounded and (...) discrete Hamiltonian systems ruled out by Pauli’s theorem. However, the step from a timeline to a valid time operator requires additional assumptions that are not always met. Still, this approach illuminates the issues surrounding the construction of time operators, and establishes timelines as legitimate alternatives to the familiar coordinate and momentum bases of standard quantum theory. (shrink)

When should we listen to our guts and when should we ignore them? What makes disgust and other related emotions morally relevant in some situations but not others? In this paper, I argue that emotions are morally relevant only when they are backed up by reasons and arguments.

1. Bd. Kindheit. Jugend. Die Basler Jahre -- 2. Bd. Die zehn Jahre des freien Philosophen -- 3. Bd. Die Jahre des Siechtums. Dokumente. Quellen und Register.

On the surface, developing a social psychology of science seems compelling as a way to understand how individual social cognition – in aggregate – contributes towards individual and group behavior within scientific communities (Kitcher, 2002). However, in cases where the functional input-output profile of psychological processes cannot be mapped directly onto the observed behavior of working scientists, it becomes clear that the relationship between psychological claims and normative philosophy of science should be refined. For example, a robust body of social (...) psychological research demonstrates implicit gender bias in the evaluation of others (e.g., Steinpreis, Anders, & Ritzke, 1999). Many expected implicit bias to be a major cause of women’s underrepresentation in math intensive fields of science; however, quantitative sociological research of hiring and manuscript and grant evaluation has discovered no gender disparity in outcomes (Ceci & Williams, 2011). Why might this be so? This paper will discuss methodological challenges that go beyond classic problems of external validity in extrapolating psychological effects and explanations to scientific communities. These problems include more complex external validity issues raised by the introduction of multi-process models of cognition (e.g., implicit versus explicit social cognition) as well as the reflexive role that folk and experimental theories of social psychology play in guiding the behavior of scientists at the individual and community level. (shrink)

Silencing of tumor suppressor genes (TSGs), by DNA methylation, is well known in adult cancers. However, based on the “stem cell” theory of tumorigenesis, the early epigenetic events arising in malignant precursors remain unknown. A recent report1 demonstrates that, while pluripotent embryonic stem cells lack DNA methylation and possess a “bivalent” pattern of activating and repressive histone marks in numerous TSGs, analogous multipotent malignant cells derived from germ cell tumors (embryonic carcinoma cells) gain additional silencing modifications to those same genes. (...) These results suggest a possible mechanism by which aberrant differentiation, mediated by histone and DNA methylation, instigates tumor progression. BioEssays 29:842–845, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

Graphical AbstractScience and technology consortia provide a viable solution for the recent unsustainable academic growth in biomedical research.

New Tenth Anniversary edition of this classic text with a new preface by the author, compares myths about meat-eating with myths about manliness, and seeks to ...

Extinction deeply colors the way we think about conservation and the role of humans in nature. It is easy to overlook how recently, in fact, it has entered our consciousness. Only in the last two centuries has science sought to critically study life's origins, development, and diversification. Only in the last several generations have we identified and calibrated life's five major extinction events and speculated on their causes and effects. And only in recent decades have we come to appreciate the (...) still‐unfolding fate of life's diversity under the increasing influence of humanity. The story of extinction has continually changed as this monumental process of interdisciplinary synthesis and imagination has unfolded. Geology, paleontology, taxonomy, biogeography, and evolutionary biology have allowed us to comprehend the deep temporal and broad spatial dynamics of the extinction story. Archaeology, cultural anthropology, and environmental and economic history have illuminated the role of humans in altering the trajectory of species, landscapes, and ecosystems over the millennia. Ecology, genetics, population biology, and conservation biology have revealed the more recent patterns in life's vulnerability and resilience. As a phenomenon, extinction is as old as life itself. As a story shaping our consciousness, values, and intentions, it is still new. And it is uncomfortable. (shrink)

Introduction : first things : two black and blue thoughts -- Author's note I. a sewing needle inside a plastic and rubber suction cup sitting on a watch spring, or, an object for seeing nothing -- Elegy of milk, in black and blue : the bruising of La Chambre claire -- "A" is for Alice, for amnesia, for anamnesis: a fairy tale (almost blue) called La Jetée -- Happiness with a long piece of black leader : Chris Marker's sans soleil (...) -- Author's note II. She wrote me -- "Summer was inside the marble": Alain Resnais and Magurite Duras's Hiroshima mon amour. (shrink)

Pateman challenges the way contemporary society functions by questioning the standard interpretation of an idea that is deeply embedded in American and British political thought: that our rights and freedoms derive from the social contract explicated by Locke, Hobbes, and Rousseau and interpreted in the United States by the Founding Fathers. The author shows how we are told only half the story of the original contract that establishes modern patriarchy. The sexual contract is ignored and thus men's patriarchal right over (...) women is also glossed over. No attention is paid to the problems that arise when women are excluded from the original contract but incorporated into the new contractual order. One of the main targets of the book is those who try to turn contractarian theory to progressive use, and a major thesis of the book is that this is not possible. Thus those feminists who have looked to a more "proper" contract- one between genuinely equal partners, or one entered into without any coercion- are misleading themselves. In the author's words, "In contract theory universal freedom is always a hypothesis, a story, a political fiction. Contract always generates political right in the forms of domination and subordination." Thus the book is also aimed at mainstream political theorists, and socialist and other critics of contract theory. The author offers a sweeping challenge to conventional understandings- of both left and right- of actual contracts in everyday life: the marriage contract, the employment contract, the prostitution contract, and the new surrogate mother contract. By bringing a feminist perspective to bear on the contradictions and paradoxes surrounding women and contract, and the relation between the sexes, she is able to shed new light on fundamental political problems of freedom and subordination. (shrink)

Pt. I. The road to mechanism : ancient Greece to the scientific revolution. Body and soul at war : Plato -- Body and nature : Aristotle and the Stoics -- The resurrection of the body : Christianity -- From astrology to the cult of dissection : the Renaissance -- The body-machine : Descartes -- The road not followed : Spinoza -- pt. II. The limits of mechanism : contemporary problems and solutions. The legacy of mechanism : the fragmenting and disappearing (...) body -- Recovering the body : yoga -- Recovering the body : alternative medicine. (shrink)

A new translation by Martin Hammond of Xenophon's Memorabilia and Apology of Socrates, with introduction and notes by Carol Atack, in the Oxford World's Classics series. -/- ISBN: 9780198856092 -/- 'Who would you say knows himself?' -/- In 399 BCE Socrates was tried in Athens on charges of irreligion and corruption of the young, convicted, and sentenced to death. Like Plato, an almost exact contemporary, in his youth Xenophon (c. 430-c. 354 BCE) was one of the circle of mainly (...) upper-class young Athenians attracted to Socrates' teaching. His Memorabilia is both a passionate defence of Socrates against those charges, and a kaleidoscopic picture of the man he knew, painted in a series of mini-dialogues and shorter vignettes, with a varied and deftly characterized cast—entitled and ambitious young men, atheists and hedonists, artists and artisans, Socrates' own stroppy teenage son Lamprocles, the glamorous courtesan Theodote. Topics given Socrates' characteristic questioning treatment include education, law, justice, government, political and military leadership, democracy and tyranny, friendship, care of the body and the soul, and concepts of the divine. Xenophon sees Socrates as above all a supreme moral educator, coaxing and challenging his associates to make themselves better people, not least by the example of how he lived his own life. Self-knowledge, leading to a reasoned self-control, was for Socrates the essential first step on the path to virtue, and some found it uncomfortable. The Apology is a moving account of Socrates' behaviour and bearing in his last days, immediately before, during, and after his trial. (shrink)

Impermanence is one of the most fundamental truths of our lives and one of the most uncomfortable realities for kids. This sweet story of changing seasons, ripping your favorite piece of clothing, and even growing up helps kids understand that even though we eventually have to say goodbye to everything, because everything changes there is a world of possibilities for the future.