The combination of breeding for increased production and the intensification of housing conditions have resulted in increased occurrence of behavioral, physiological, and immunological disorders. These disorders affect health and welfare of production animals negatively. For future livestock systems, it is important to consider how to manage and breed production animals. In this paper, we will focus on selective breeding of laying hens. Selective breeding should not only be defined in terms of production, but should also include traits related to animal (...) health and welfare. For this we like to introduce the concept of robustness. The concept of robustness includes individual traits of an animal that are relevant for health and welfare. Improving robustness by selective breeding will increase (or restore) the ability of animals to interact successfully with the environment and thereby to make them more able to adapt to an appropriate husbandry system. Application of robustness into a breeding goal will result in animals with improved health and welfare without affecting their integrity. Therefore, in order to be ethically acceptable, selective breeding in animal production should accept robustness as a breeding goal. (shrink)

O'Donovan's gracefully written book is a late but welcome addition to an already large body of literature spawned directly or indirectly by A. Nygren's epoch-making Agape and Eros, the first installment of which appeared in 1930. Most of the ground that it covers is aptly described as a battlefield "on which the smoke still hangs heavy". Interestingly enough, Augustine is the first Latin writer to make extensive use of the expression amor sui or "self-love," which occurs some one-hundred and fifty (...) times throughout his voluminous corpus. Although once accepted virtually without question, his views on this crucial subject have not met with universal approval in our century. Nygren was convinced that Augustine had dealt a lethal blow to the self-denying agape of the Gospel by synthesizing it with the essentially self-regarding eros of Platonic philosophy. Others have since rallied to Augustine's defense, but without always doing full justice to the complexity of his thought. Hence the need for a global assessment of the problem based on a careful scrutiny of the evidence at hand. (shrink)

The author of these two complementary essays, neither of which he lived to see in final published form, was one of the most distinguished Jesuit scholars of his generation. Alexander Kojève, whose seminar on Hegel he attended from 1934 to 1939, once remarked that he could have been "easily and by far" France's best Marxist theorist if he had so desired. Partly because of the topical nature of his works, but perhaps even more because of his philosophic depth, he was (...) never read as widely outside of France as are his illustrious confrères, Henri de Lubac and Jean Daniélou. Of the one hundred and twenty-odd items listed in his bibliography only three articles have thus far been translated into English. Yet this impressive literary production could well become one of the landmarks of contemporary French Catholicism. (shrink)

R. J. O'Connell’s latest book has all the sterling literary qualities of its predecessors, St. Augustine’s Early Theory of Man and St. Augustine’s Confessions: The Odyssey of the Soul. The task in the present case was fraught with new and graver perils; for, although considerations on art abound in Augustine, the subject never receives the full-blown treatment to which modern aesthetic theory has accustomed us. The one possible exception to this rule is the De musica, but even it deals with (...) music as a science rather than as an art and does little to alter the perspective established in the other dialogues. The bulk of the essay traces the evolution of Augustine’s theory of art through the early dialogues, the Confessions, and, in less detailed fashion, the works of his mature period. (shrink)

This slender volume contains a rapid sketch of the development of the notions of conscience and synderesis in medieval thought. Its timeliness is vouched for by the fact that conscience, to which appeal is so often made today, has not been thus far a major theme of modern philosophy. Much of the book's information is quarried from O. Lottin's classic study, Psychologie et morale aux XIIe et XIIIe siècles, whose findings have been restated in terms that are meant to be (...) "psychologically" accessible to the modern mind. The Preface calls attention to the undue neglect of medieval philosophy on the part of twentieth-century thinkers, many of whom still cling to the view that philosophy died with Aristotle and came to life again only with Descartes. It also laments the "party spirit" that once tended to characterize the Neo-Scholastic movement, as well as the one-sided emphasis on Thomas Aquinas within that movement. Potts has accordingly sought to broaden the scope of his inquiry by taking into consideration five widely different authors through whose writings one begins to glimpse the subtlety of the medieval teaching on this important topic: Jerome, who introduced the word "synderesis" into the debate ; Peter Lombard, whose Sentences provided the mandatory point of departure for all subsequent discussions of the subject; Philip the Chancellor, the author of the first medieval treatise on conscience; and, finally, Bonaventure and Thomas Aquinas, two of the writers who contributed most significantly to the further elaboration of the doctrine. By the author's own admission, numerous other theologians, whose names are listed in an appendix, could have been included in the roster or substituted for the ones that are included. The book is divided into two even parts, the first of which presents an analysis of the thought of each of the five theologians mentioned, and the second a selection of representative texts from their works. For the convenience of teachers, a "programme for a medieval-philosophy course on conscience" has been added under Appendix 2. (shrink)

Jung’s Crisis is an ambitious book written from the dogmatic perspective of a firm believer in the redeeming virtue of phenomenology. Like the works of Alfred Schutz and Aron Gurvitsch, on which it often relies, it combines a commitment to phenomenology with a lively interest in social theory. Above all, it claims to be the first treatise systematically to apply the relatively new phenomenological paradigm to the realm of politics. Its undergirding thesis is that philosophical phenomenology is destined to supersede (...) all previous as well as all currently dominant modes of political discourse. Phenomenology is understood throughout not simply as a method, as it is for example in Heidegger’s Being and Time, section 7, but in the Husserlian sense of a complete and rigorous science capable of securing universal assent, of synthesizing theory and practice, and of overcoming the numerous dichotomies that have traditionally plagued the house of philosophy. (shrink)

The current article aims to provide an up-to-date synopsis of available techniques to study affect dynamics using intensive longitudinal data. We do so by introducing the following eight dichotomies that help elucidate what kind of data one has, what process aspects are of interest, and what research questions are being considered: single- versus multiple-person data; univariate versus multivariate models; stationary versus nonstationary models; linear versus nonlinear models; discrete time versus continuous time models; discrete versus continuous variables; time versus frequency domain; (...) and modeling the process versus computing descriptives. In addition, we discuss what we believe to be the most urging future challenges regarding the modeling of affect dynamics. (shrink)

This volume brings together a number of important studies by leading scholars on ritual and law, philosophy and religion, literature and entertainments in Qin and Han China. A few contributions deal with the Han legacy to later Chinese culture.

Children, because of age-related reasons, are a vulnerable population, and protecting their health is a social, scientific and emotional priority. The increased susceptibility of children and fetuses to environmental agents has been widely discussed by the scientific community. Children may experience different levels of chemical exposure than adults, and their sensitivity to chemical toxicities may be increased or decreased in comparison with adults. Such considerations also apply to unborn and newborn children. Therefore, research on children is necessary in both clinical (...) and environmental fields, to provide age-specific relevant data regarding the efficacy and safety of medical treatments, and regarding the assessment of risk from unintended environmental exposure. In this context, the stakeholders are many, including children and their parents, physicians and public health researchers, and the society as a whole, with its ethical, regulatory, administrative and political components. The important ethical issues are information of participants and consent to participate. Follow-up and protection of data should be discussed in the context of biobanks, where children obtain individual rights when they become adults. It is important to realise that there are highly variable practices within European countries, which may have, in the past, led to differences in practical aspects of research in children. A number of recommendations are provided for research with children and environmental health. Environmental research with children should be scientifically justified, with sound research questions and valid study protocols of sufficient statistical power, ensuring the autonomy of the child and his/her family at the time of the study and later in life, if data and samples are used for follow-up studies. When children are enrolled, we recommend a consent dyad, including parental informed consent and the child’s assent and/or informed consent from older minors. For evaluation of the studies including children, a paediatrician should always be involved in the research ethics committee. (shrink)

In this short, rhetorical article, I offer a thought experiment that seeks to make an analogy between ‘life’ and ‘disease’. This article was written whilst under the influence of Nietzsche, and I hope that readers will not mistake the polemical style and the occasional nod towards humour for flippancy. This is a serious subject, and this article attempts to ask, inexplicitly, a serious question. If we do suspend our subjective value judgements about life, and strip away what might be considered (...) the ‘dogma’ of value in life, what effect might this have on our feelings towards voluntary euthanasia, and what can our reaction to that thought experiment tell us? (shrink)

Physical arguments stemming from the theory of black-hole thermodynamics are used to put constraints on the dynamics of closed-string tachyon condensation in Scherk–Schwarz compactifications. A geometrical interpretation of the tachyon condensation involves an effective capping of a noncontractible cycle, thus removing the very topology that supports the tachyons. A semiclassical regime is identified in which the matching between the tachyon condensation and the black-hole instability flow is possible. We formulate a generalized correspondence principle and illustrate it in several different circumstances: (...) an Euclidean interpretation of the transition from strings to black holes across the Hagedorn temperature and instabilities in the brane-antibrane system. (shrink)