Philip J. Ivanhoe's richly annotated translation of this classic work is accompanied by his engaging interpretation and commentary, a lucid introduction, and a Language Appendix that compares eight classic translations of the opening passage of the work and invites the reader to consider the principles upon which each was rendered.

This is the first English translation of the work of Eugenio Garin, one of the foremost modern historians of the Italian Renaissance. The present text, translated so intelligently, is based on the revised Italian edition of 1958.. Garin treats the growth of Italian humanism from Petrarch in the fourteenth century to its point of radical transformation with Tommaso Campanella at the beginning of the seventeenth century. The commentary on Giordano Bruno is especially clear, concise, and penetrating. For Garin, the elements (...) of Renaissance humanism are multiple. It sought its own rhetoric and shrank from the dry syllogistic reasoning of scholastic philosophy. It used philology as an essential tool and basis of a revolutionary historiography. As well, Renaissance humanism was engage in civic life. In seeing Renaissance humanism as the link with the modern world, Garin opposes those historians of science who posit medieval science and philosophy as the vital bridge. Garin minimizes the importance of Aristotelianism and finds Renaissance humanism severely hostile to scholasticism. Nevertheless, the book is a rich mine of facts, summarization, and syntheses of texts; the very index of the book, restricted to Italian Renaissance figures, occupies five pages of double columns. In addition, Peter Munz has written an introduction which is a full-blown critique—P. J. M. (shrink)

The emphasis in this collection is clearly on logic, and this is one reason why it lacks the overall diversity and richness of the 1960 Stanford volume. However, the eight sections do contain much interesting material; in the mathematical logic section Kochen and Specker continue their study of logics appropriate for quantum theory, Vaught presents several new results about the Löwenheim-Skolem theorem, and Büchi studies second-order ordinal theory from the viewpoint of automata theory; the section on foundations of mathematical theories (...) contains papers on higher-order logic by Kaplan and Montague, model theory and ultra-products by Keisler, definability in set theory by Lévy. The topic of the justification of formal theories was the essential topic of the philosophy of logic section: an especially interesting paper is that of A. Robinson in which the present state of Hilbertean Formalism is analyzed, and in which the notion of potential truth is formalized. The section on the philosophy of science contains a single paper, by Hesse, on metaphor and explanation; Braithwaite, Hintikka, Jeffrey, and Kyburg contribute to a lively section on probability and induction; the section on methodology in physical science takes as topics the theory of relativity, causality, and irreversibility. The last two sections, on the philosophy of the life sciences, and on history of logic and philosophy of science, contain, respectively, papers by Davidson and Suppes on meaning and concept formation, and essays by Church and Geach on existential import historically considered and intentionality among the medievals. The collection would have been better if more of the contributed papers had been included.—P. J. M. (shrink)

The growth factor progranulin (PGRN) regulates cell division, survival, and migration. PGRN is an extracellular glycoprotein bearing multiple copies of the cysteine‐rich granulin motif. With PGRN family members in plants and slime mold, it represents one of the most ancient of the extracellular regulatory proteins still extant in modern animals. PRGN has multiple biological roles. It contributes to the regulation of early embryogenesis, to adult tissue repair and inflammation. Elevated PGRN levels often occur in cancers, and PGRN immunotherapy inhibits the (...) growth of hepatic cancer xenografts in mice. Recent studies have demonstrated roles for PGRN in neurobiology. An autosomal dominant mutation in GRN, the gene for PGRN, leads to neuronal atrophy in the frontal and temporal lobes, resulting in the disease frontotemporal lobar dementia. In this review we will discuss current knowledge of the multifaceted biology of PGRN. (shrink)

This volume presents new essays exploring important aspects of Nietzsche's philosophy in connection with two major themes: mind and nature. A team of leading experts address questions including: What is Nietzsche's conception of mind? How does mind relate with the nature? And what is Nietzsche's conception of nature? They all express the thought that Nietzsche's views on these matters are of great philosophical value, either because those views are consonant with contemporary thinking to a greater or lesser extent or because (...) they represent a rich alternative to contemporary attitudes. (shrink)

Divided into eight sections, each with introductory essays, the selections offer rich and detailed insights into a diverse multinational philosophical landscape. Revealed in this pathbreaking work is the way in which traditional philosophical issues related to ethics, metaphysics, and epistemology, for instance, take on specific forms in Africa's postcolonial struggles. Much of its moral, political, and social philosophy is concerned with the turbulent processes of embracing modern identities while protecting ancient cultures.

Divided into eight sections, each with introductory essays, the selections offer rich and detailed insights into a diverse multinational philosophical landscape. Revealed in this pathbreaking work is the way in which traditional philosophical issues related to ethics, metaphysics, and epistemology, for instance, take on specific forms in Africa's postcolonial struggles. Much of its moral, political, and social philosophy is concerned with the turbulent processes of embracing modern identities while protecting ancient cultures.

We sought to gain more insight into the effects of attention focus and time constraints on skill learning and performance in novices and experts by means of two complementary experiments using a table tennis paradigm. Experiment 1 showed that skill-focus conditions and slowed ball frequency disrupted the accuracy of experts, but dual-task conditions and speeded ball frequency did not. For novices, only speeded ball frequency disrupted accuracy. In Experiment 2, we extended these findings by instructing novices either explicitly or by (...) analogy . Explicitly instructed novices were less accurate in skill-focused and dual-task conditions than in single-task conditions. Following analogy instruction novices were less accurate in the skill-focused condition, but maintained accuracy under dual-task conditions. Participants in both conditions retained accuracy when ball frequency was slowed, but lost accuracy when ball frequency was speeded, suggesting that not attention, but motor dexterity, was inadequate under high temporal constraints. (shrink)

L'originalite du present recueil reside surtout dans le fait qu'il reflete dans toute sa diversite le champ mondial de l'attention philosophique au langage. Au lieu de se confiner dans un territoire particulier - que ce soit celui de l'hermeneutique allemande ou celui de l'analytisme anglo-saxon par exemple - il s'offre, tout au contraire, comme espace de confrontation authentiquement philosophique (et non de debat technique a l'interieur d'une ecole ou d'une tendance) dans lequel des pensees des langages se cotoient et se (...) rencontrent venues des horizons les plus heterogenes (informatique, theologique, hermeneutique, analytique, pragmatique, ideologique,...). Cette riche diversite manifeste aussi l'extraordinaire interet de la pensee contemporaine pour le langage, interet qui fonde peut-etre la veritable specificite de la philosophie du XXe siecle. (shrink)

The literature on the Knowledge Argument exhibits considerable confusion about the precise nature of the argument. I contend that a clarification of the essence of self-presenting properties provides an explanation of this confusion such that the confusion itself is evidence for dualism. I also claim that Mary gains six different sorts of knowledge after gaining sight, and I show how this claim provides a response to a physicalist undercutting defeater for the Knowledge Argument. I try to show that this defeater (...) is inadequate due to its failure to capture the epistemic richness of what happens to Mary. Finally, I indicate how my enriched version of the Knowledge Argument provides grounds for rejecting those varieties of physicalism that eschew a depiction of phenomenal propertiesas intrinsic attributes a subject exemplifies in favor of a view that treats them as functional roles a subject realizes. (shrink)

Preparing the Next Generation of Oral Historians is an invaluable resource to educators seeking to bring history alive for students at all levels. Filled with insightful reflections on teaching oral history, it offers practical suggestions for educators seeking to create curricula, engage students, gather community support, and meet educational standards. By the close of the book, readers will be able to successfully incorporate oral history projects in their own classrooms.

Four previously unpublished chapters by Jacob Viner. The first two deal with the economic doctrines of the Christian Fathers and the Scholastics; the last two are each concerned with a particular aspect of the relationship between religious thought, economic ethics, and society. Initially conceived as part of a larger study on "Religion and Society," this volume holds some interest for the philosopher of religion because it examines the treatment by Christian theologians, both Protestant and Catholic, of topics such as private (...) property, riches and poverty, commerce, just price and economic motivation. Viner explores the roles of early Protestant theology in the rise of capitalism, with special reference to the Weber-Tawney thesis which attributes significant responsibility to Calvinist doctrine for the growth and the character of modern capitalism. The chapters on Patristic and Scholastic economic thought are particularly strong. There is a detailed examination of the economic views of Thomas Aquinas, though the author is aware that Aquinas’s influence was not a dominant one before the sixteenth century. In the final chapter Viner amasses considerable historical evidence to construct a case against Weber and his followers. In the first three chapters, Viner appears to have been partly inspired by a desire to correct the false impressions of some earlier and less friendly commentators on Catholic economic thought. Throughout, documentation is extensive. There is a rich bibliography.—J.P.D. (shrink)

The Initiation Biblique of Robert-Tricot was first published in 1939, with an enlarged edition in 1948, and was made available to a wider public in 1951 when it appeared in English translation as Guide to the Bible. The third French edition was a thorough-going revision—some chapters were entirely re-written. The most important change was, beyond all question, the chapter on Inspiration by Father P. Benoit. As an exegete and a theologian, keenly aware both of the doctrinal principles involved and of (...) the real difficulties in the Bible, his approach to the question of inspiration and inerrancy of Scripture is truly illuminating; it disposes beforehand of a host of false problems which inevitably bedevil a notion of inspiration that is too rigid and, in fact, ‘unscriptural’. A thorough understanding of Benoit’s theory of Inspiration will rid one of a certain vague uneasiness and will leave one free to savour to the full the beauty and the riches, human as well as divine, of the Bible. The second edition of Guide to the Bible, Vol. I gives us the first nine chapters of the new Initiation Biblique. True to the spirit of the original it is not a mere translation. The bibliography has been consistently brought up to date and the translators have added very many footnotes. Besides, there are appendices which cover the idea of inspiration in Protestantism and Islam, and which give a detailed analysis of the books of the Pentateuch and an extended treatment of the Dead Sea Scrolls. It would be superfluous to emphasise the excellent qualities of the work. The appearance of this new edition should be a reminder to Catholics of our incalculable debt to French biblical scholarship. (shrink)

One does not need to read many pages of this very rich book to realize that it is the fruit of a lifetime of study and that it is both speculatively wise and prudent. Though it may not receive the same degree of attention as other well publicized studies it clearly ranks with studies such as Hart's The Concept of Law and Erlich's The Sociology of Law. The author intends to develop a systematic theory of positive law, with close attention (...) to the circumstances that bring law into being, the purposes that law is designed to serve, and the structure of the legal system itself. He also proposes to apply this theory to an examination of the problems that law faces and the conditions that it must satisfy if it is to be an effective force in society. Nineteen chapters follow. Jenkins is aware that the study of law is but part of the larger study of society from which law receives its tasks and form. To determine the origin, end and functions of law is to search for those objective principles that define the conditions of man's well-being. While the first part of the book is concerned with the formulation of a general theory of law, the second explores the role of law in the social order and the conditions of legal effectiveness. Jenkins provides dramatic evidence that in our day, particularly in the United States, law is being employed for purposes that are unprecedented. "The legal apparatus," he writes, "is being asked to intervene in areas of social and personal life that have hitherto been handled by other agencies in other ways." It is the author's judgment that these nontraditional uses of law have for the most part been disappointing in their results. "We abuse the legal apparatus," writes Jenkins "because we have inadequate notions both of what the law is and how it works." Jenkins is convinced that law supplies the compelling social need for a force that is at once sovereign and principled. As sovereign it is entitled to habitual obedience and to the use of force when necessary. As sovereign, subject to no external control, it must be principled. It must govern itself by self-imposed provisions and mechanisms that determine the use of this power and prevent it from becoming autocratic and arbitrary. (shrink)

Elephants show a rich social organization and display a number of unusual traits. In this paper, we analyse reports collected over a thirty-five year period, describing behaviour that has the potential to reveal signs of empathic understanding. These include coalition formation, the offering of protection and comfort to others, retrieving and 'babysitting' calves, aiding individuals that would otherwise have difficulty in moving, and removing foreign objects attached to others. These records demonstrate that an elephant is capable of diagnosing animacy and (...) goal directedness, and is able to understand the physical competence, emotional state and intentions of others, when they differ from its own. We argue that an empathic understanding of others is the simplest explanation of these abilities, and discuss reasons why elephants appear to show empathy more than other non-primate species. (shrink)

OBJECTIVE: This article describes a method for investigating attitudes towards prioritisation in medicine. SETTING: University of Kuopio, Finland. DESIGN: The method consisted of a set of 24 paired scenarios, which were imaginary patient cases, each containing three different ethical indicators randomly selected from a list of indicators (for example, child, rich patient, severe disease etc.). The scenarios were grouped into 12 random pairs and the procedure was repeated four times, resulting in 12 scenario pairs arranged randomly in five different sets. (...) SURVEY: This method was tested with four groups of subjects (n = 8, n = 47, n = 104 and n = 36). RESULTS: Children and patients with a severe disease were prioritised in all groups. The aged, patients with a mild disease and patients with a self-acquired disease were negatively prioritised in all groups. Poor or rich patients were prioritised in some groups but negatively prioritised in others. CONCLUSIONS: The validity and reliability of this method are good and it is suitable for investigating attitudes towards medical prioritisation. (shrink)

In recent years, there has been tremendous growth in the amount of natural language text through various sources. Computational analysis of this text has got considerable attention among the NLP researchers. Automatic analysis and representation of natural language text is a step by step procedure. Deep level tagging is one of such steps applied over the text. In this paper, we demonstrate a methodology for deep level tagging of Malayalam text. Deep level tagging is the process of assigning deeper level (...) information to every noun and verb in the text along with normal POS tags. In this study, we move towards a direction that is not much explored in the case of Malayalam language. Malayalam is a morphologically rich and agglutinative language. The morphological features of the language are effectively utilized for the computational analysis of Malayalam text. The language level details required for the study are provided by Thunjath Ezhuthachan Malayalam University, Tirur. (shrink)

In 1956 Jacques Lacan proposed as interpretation of Edgar Allan Poe's "Purloined Letter" that at once challenged literary theorists and revealed a radically new conception of psychoanalysis. Lacan's far-reaching claims about language and truth provoked a vigorous critique by Jacques Derrida, whose essay in turn has spawned further responses from Barbara Johnson, Jane Gallop, Irene Harvey, Norman Holland, and others. The Purloined Poe brings Poe's story together with these readings to provide, in the words of the editors, "a structured exercuse (...) in the elaboration of textual interpretation. The Purloined Poe reprints the full text of Poe's story, followed by Lacan's "Seminar on 'The Purloined Letter,'" along with extensive commentary by the editors. Marie Bonaparte's and Shoshana Felman's discussions of traditional and contemporary approaches to "psychoanalysing" texts precede Alan Bass's new translation of Derrida's "Purveyor of Truth." The subsequent essays join the Lacan-Derrida debate and offer alternative readings by literary theorists, philosophers, psychologists, and psychoanalysts. The Purloined Poe convenes much of the most important current scholarship on "The Purloined Letter" and presents a rich sampling of poststructuralist discourse. (shrink)

The complex hexaploid wheat genome offers many challenges for genomics research. Expressed sequence tags facilitate the analysis of gene-coding regions and provide a rich source of molecular markers for mapping and comparison with model organisms. The objectives of this study were to construct a high-density EST chromosome bin map of wheat homoeologous group 2 chromosomes to determine the distribution of ESTs, construct a consensus map of group 2 ESTs, investigate synteny, examine patterns of duplication, and assess the colinearity with rice (...) of ESTs assigned to the group 2 consensus bin map. A total of 2600 loci generated from 1110 ESTs were mapped to group 2 chromosomes by Southern hybridization onto wheat aneuploid chromosome and deletion stocks. A consensus map was constructed of 552 ESTs mapping to more than one group 2 chromosome. Regions of high gene density in distal bins and low gene density in proximal bins were found. Two interstitial gene-rich islands flanked by relatively gene-poor regions on both the short and long arms and having good synteny with rice were discovered. The map locations of two ESTs indicated the possible presence of a small pericentric inversion on chromosome 2B. Wheat chromosome group 2 was shown to share syntenous blocks with rice chromosomes 4 and 7. (shrink)

The introduction of novel diagnostic techniques in clinical domains such as genomics and radiology has led to a rich ethical debate on how to handle unsolicited findings that result from these innovations. Yet while unsolicited findings arise in both genomics and radiology, most of the relevant literature to date has tended to focus on only one of these domains. In this article, we synthesize and critically assess similarities and differences between “scanning the body” and “sequencing the genome” from an ethical (...) perspective. After briefly describing the novel diagnostic contexts leading to unsolicited findings, we synthesize and reflect on six core ethical issues that relate to both specialties: terminology; benefits and risks; autonomy; disclosure of unsolicited findings to children; uncertainty; and filters and routine screening. We identify ethical rationales that pertain to both fields and may contribute to more ethically sound policies. Considerations of preserving public trust and ensuring that people perceive healthcare policies as fair also support the need for a combined debate. (shrink)

In the framework of population dynamics, we start from the logistic equation describing the evolution of one species with limited food supply. A split device allows us to consider the population as two sub-populations x and y evolving analogously. The dynamical system has a one-parameter family of equilibria which is structurally unstable. Then small perturbations of the system (describing functional or ethological differentiations between the sub-species) lead in general to a new system involving a fast and a slow dynamics with (...) a finite number of equilibria. In simple situations where the differentiation is clearly either an advantage or an inconvenience for one of the subspecies, the stable equilibrium amounts to extinction of the disadvantaged subspecies (elementary Darwinism). Oppositely more complex differentiations (involving both advantages and inconveniences) often lead to stable equilibria with well-defined non zero proportions of the sub-populations (preservation of the biodiversity). Other examples are concerned with symbiosis-like differentiations, leading to preservation, whereas the opposite case (mutual nuisances) has an unstable equilibrium and lead to extinction of one or the other subspecies according to the initial conditions. The case of a scission into three subspecies is more rich in consequences. In certain cases, predator-prey relations lead to auto-organization phenomena with stable diversity-preserving diversity. Cases of instability are also possible, leading to orbits tending towards a poly-cycle.This implies some kind of pseudo-extinction: this amounts to “pseudo-periodic-like” orbits with “pseudo-periods” larger and larger, tending to infinity; each pseudo-period contains parts where one of the sub-populations practically vanish. Other non-linear perturbations lead to stable orbits. (shrink)

This book is a rich blend of analyses by leading experts from various cultures and disciplines. A compact introduction to a complex field, it illustrates biotechnology's profound impact upon the environment and society. Moreover, it underscores the vital relevance of cultural values. This book empowers readers to more critically assess biotechnology's value and effectiveness within both specific cultural and global contexts.

Within the Ideological Surround Model of the social sciences and religion, so-called “universal” perspectives within the psychology of religion can dialogically clarify and be clarified by the “particular” elements of Muslim commitment. This study developed new scales for operationalizing the experience and behavior of Pakistani Muslims during Ramadan. In a sample of university students, one set of experiential factors apparently facilitated, whereas another interfered with the practices of Ramadan. Intrinsic and Extrinsic Personal Religious Orientations correlated with greater and the Extrinsic (...) Social motivation with lower levels of involvement in Ramadan. Relative to these religious orientation measures, Ramadan experience scales displayed incremental validity by explaining additional variance in Ramadan behavior. Women proved to be more religious than men. At the most general level, these data further supported the dialogic assumptions of the Ideological Surround Model of research in the psychology of religion. (shrink)

Rapid advances in the domain of science and technology are having an unprecedented effect upon the provision of higher education in universities throughout the world, the pace of change often being so fast as to make planning for the development of the “classroom of the future” an extremely difficult task. The Mobile Multimedia University (MMU) project, a collaborative action between four leading UK based research facilities, has been established to investigate these issues. Included amongst its aims is the use of (...) novel research methodologies to determine the factors which will influence the shape and form of future education provision, and thus the distribution of knowledge to society, such as mobility, telecommunications and multimedia services. This paper describes the use of a Delphi survey in predicting the technological trends and innovations which will affect university education in the near future. It describes the theory underpinning the Delphi method, illustrating this with examples of how such a technique has been successfully used in the past. It then details the specific application of the Delphi approach within the current MMU research project, detailing the preliminary results and discussing the implications of these findings for the future of universities and other institutes of higher education. (shrink)

In a range of human sciences, the human relationship to nature has often been viewed as driven fundamentally by religious, philosophical, political, and scientific ideas as well as values and norms about nature. As others have argued before, the emphasis on ideas and values faces serious problems in heeding the structural, socioeconomic quality of the human relationship to nature and thereby the deeply problematic structural character of the human environmental burden. At the same time, alleviating the structural environmental burden generated (...) by global industrial market society represents arguably the single most challenging task in addressing environmental problems. Critically explicating the tendency of our intellectual culture to produce ideological and psychologistic explanations of human ecologically consequential action, and human action more generally, can clarify the notion of the cultural causes of environmental problems and the character of the human collective causing them. Only a structuralist point of view can accommodate the diversity of our positions and perspectives toward nature in the global context in which environmental problems are caused. (shrink)

A range of multidisciplinarily arguments and observations can and have been employed to challenge the view that the human relationship to nature is fundamentally a cognitive matter of collectively held cultural ideas and values about nature. At the same time, the very similar cognitivist idea of collective sharing of conceptual schemes, normative orientations, and the like as the engine of collective action remains the chief analytic tool offered by many influential philosophical and sociological theories of collective action and human sociality (...) generally. Critically discussing in empirical as well as theoretical contexts the prospects of cognitivism to account for the human collective causing of environmental problems, the paper illustrates the deficiencies of cognitivism about collective action and discusses the challenges facing a different way forward. (shrink)

In spite of a powerful tradition, more than two thousand years old, that in a valid argument the premises must be relevant to the conclusion, twentieth-century logicians neglected the concept of relevance until the publication of Volume I of this monumental work. Since that time relevance logic has achieved an important place in the field of philosophy: Volume II of Entailment brings to a conclusion a powerful and authoritative presentation of the subject by most of the top people working in (...) the area. Originally the aim of Volume II was simply to cover certain topics not treated in the first volume--quantification, for example--or to extend the coverage of certain topics, such as semantics. However, because of the technical progress that has occurred since the publication of the first volume, Volume II now includes other material. The book contains the work of Alasdair Urquhart, who has shown that the principal sentential systems of relevance logic are undecidable, and of Kit Fine, who has demonstrated that, although the first-order systems are incomplete with respect to the conjectured constant domain semantics, they are still complete with respect to a semantics based on "arbitrary objects." Also presented is important work by the other contributing authors, who are Daniel Cohen, Steven Giambrone, Dorothy L. Grover, Anil Gupta, Glen Helman, Errol P. Martin, Michael A. McRobbie, and Stuart Shapiro. Robert G. Wolf's bibliography of 3000 items is a valuable addition to the volume. Originally published in 1992. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

1. Introduction. It is an amazing thing that, unlike pebbles, clouds and stars, the smallest building stones of Nature—the electrons, the protons and the neutrons—are all completely uniform. There seems to be a necessity in Nature for systems of a very special form, and one can wonder now what kind of necessity this is. I believe that this can only be a mathematical necessity, that consequently the principle of Nature is a mathematical one. How else could Nature obey the mathematical (...) laws of physics if it were not because of her own principle? It can be argued that these mathematical laws, like Newtonian mechanics, the classical theory of electromagnetism and the quantum theory of the electron are all some form of beginner's luck, and that continued investigation will reveal Nature as more and more mysterious and irrational. If that were true, one might as well give up the pursuit of physics completely! But on one hand modern physics has discovered what we believe to be the elementary particles of the material world, and on the other hand it comes out that at least a part of these elementary forms obey mathematic laws to a very high degree of accuracy. (shrink)

The so-called epistemological turn of the Descartes-Locke-Kant tradition is a hallmark of modern philosophy. The broad family of normativism constitutes one major response to the Cartesian heritage building upon some version of the idea that human knowledge, action and sociality build fundamentally upon some form of social agreement and standards. Representationalism and the Cartesian picture more generally have been challenged by normativists but this paper argues that, even where these challenges by normativism have been taken to heart, our intellectual culture (...) remains fundamentally epistemic in certain problematic senses. Two problems are highlighted: first, normativism remains functionally Cartesian, for human action and sociality appear as processes driven by the shared understandings by competent contributors, and second, normativism is unable to account for forms of human action and sociality other than those occurring in the relatively small worlds of normatively regulated conceptual spaces of mutual access and listening. These points are illustrated by an applied discussion of the blind spots of normativist accounts of the emerging environmental and the on-going economic crises. (shrink)

Experiments have suggested that umbilical cord blood stem cells can be used to prevent diseases such as atherosclerosis. This paper discusses ethical issues surrounding such usage such as the uncertainty that individuals at risk of a disease will actually get the disease; issues related to research with children; safety issues; from where these stem cells would be obtained; and whether these usages should be considered as therapies or as physical enhancements.

Ce fut un projet ambitieux que de réunir des géants de la philosophie contemporaine pour dèbattre les enjeux de la rationalité d'aujourd'hui. Non seulement ne fallait-il pas craindre d'aborder des questions de taille, qui sont d'une extrême importance, mais encore ne devait-on pas hésiter à composer avec des intérêts fort divergents. De ce fait, les résultats dont fait état ce livre représentent une variété de points de vue, hétérogènes certes, mais qui contribuent tous, de prés ou de loin, à une (...) même question concernant la «possibilité d'une théorie de la rationalité», selon les paroles mêmes de l'éditeur. Bien sûr que le livre ne répond pas en exhibant une théorie toute faite, mais on peut dire que le volume que nous discuterons est une mine d'or, riche en indications pour une éventuelle théorie de la rationalité, et ce malgré certains handicaps qui auraient pu entraver le projet dès le départ. J'en signale deux. (shrink)