It is sometimes suggested thatthere is no conception of privacy in Japan orthat, if there is, it is completely differentfrom Western conceptions of privacy. If thiswere so, finding common ground between Japanand the West on which to establish privacypolicies for the internet would be extremelydifficult if not impossible. In this paper wedelineate some of the distinctive differencesin privacy practices in Japan, but we maintainthat these differences do not prevent theestablishment of sound, shared, ethicalinformation privacy policies. We distinguishbetween a minimal conception (...) of privacy that webelieve is shared by Japan and other societiesand richer conceptions of privacy that oftenreflect patterns of behavior distinctive ofparticular cultures. Although Japan and othersocieties share at least a minimal sense ofprivacy, a base on which to build, robustprivacy protection will not exist on theinternet until an internationally accepted richsense of privacy is developed. (shrink)

This book is not another parable of Japan's economic success; it provides rich and systematic descriptions of Japanese microeconomic institutions and interprets their work in terms familiar to Western economists. A systematic, in-depth analysis of Japanese institutions of this kind has never been available before. In making his comparative analysis of the Japanese system, Professor Aoki critically examines conventional notions about the microstructure of the market economy that have strongly shaped and influenced economists' approach to industrial organization. While these notions (...) may constitute an appropriate foundation for the analysis of the highly market-oriented Western economies, the author has found that a more complete understanding of the Japanese economy requires us to broaden such 'specific' notions. At one level, therefore, this book may be regarded as a provocative exercise in comparative industrial organization and the theory of the firm. To the extent that this approach is convincing, the book suggests a reordering of focus and emphasis in these studies. (shrink)

This paper discusses what constitutes good teaching, taking as its cue the ‘aesthetic’ concept treated in everyday aesthetics and ‘internal good’ accounted by McIntyre. Teaching is viewed as practice, not merely as a basic action, due to its epistemological nature as everyday work. What everyday aesthetics teaches us is that even in the practice of teaching, sensory experiences such as comfort, familiarity, discomfort, ordinariness, etc. can be viewed as aesthetic experience. This kind of aesthetic experience constitute intuition supporting ’good teaching’ (...) that confirmed by examining Dreyfus et al. This ‘good teaching’ sensitivity is not specific to the individual practitioner, but is considered to be an ‘in-practice value (internal good?)’ (McIntyre) shared by the community of practice. From the aesthetic perspective, this value could be called ‘aesthetic value in practice’. In the teaching community of practice, ‘good teaching’ is both ‘beautiful teaching’ and ‘ethically good’ teaching. Teaching should be seen as a relational practice, and for this reason, The Ethico-Aesthetics of Teaching should be constructed. (shrink)

This volume presents historical, contemporary, and theoretical perspectives on the role of local communities and social norms in the economic development process. Using historical evidence combined with recent developments in institutional economics involving game theory and contracts, it establishes that communities can enhance the development of a market economy under certain circumstances -- and sheds light on what those circumstances are.

It behooves us to examine , first, in the work of Rousseau the overlapping of their conception of nature and the foundations of social and political life : it is possible to mention the harmony between man and nature without considerations of politics? Then we examine some aspects of modern subjectivity – feeling of existence , moral conscience , the idea of ​​ happiness, pursuit of the indoor unit.

The Miyashita experiments are very interesting and the results should be examined from a viewpoint of attractor dynamics. Amit's target article shows a path toward realistic modeling by artificial neural networks (ANN), but it is not necessarily the only one. I introduce another model that can explain a substantial part of the empirical observations and makes an interesting prediction. This model consists of such units that have nonmonotonic input-output characteristics with local inhibition neurons.

Let M be a model of first order Peano arithmetic and I an initial segment of M that is closed under multiplication. LetM0 be the {0, 1,+}-reduct ofM. We show that there is another model N of PA that is also an expansion of M0 such that a · Ma = a · Na if and only if a ∈ I for all a ∈ M.

A bounded ultrasheaf is a nonstandard universe constructed from a superstructure in a Boolean valued model of set theory. We consider the bounded elementary embeddings between bounded ultrasheaves. Then the standardization principle is true if and only if the ultrafilters are comparable by the Rudin-Frolik order. The base concept is that the bounded elementary embeddings correspond to the complete Boolean homomorphisms. We represent this by the Rudin-Keisler order of ultrafilters of Boolean algebras.

"The Full Picture of Frege’s Philosophy" (Keiso Shobo, 2012) by Kazuyuki Nomoto gives a detailed account of Gottlob Frege’s life devoted to a failed attempt to develop mathematics formally and entirely from scratch based upon his logicism and his semantical understanding of mathematical entities. In the present paper, I review the book and recommend it as a challenging and inspiring book to anyone who wishes to understand the modern meaning of Frege’s philosophy.

SummaryParadigmatology as a science of structures of reasoning which vary from culture to culture, from profession to profession, and sometimes from individual to individual is outlined, and communication difficulties between paradigms are discussed. Three paradigms are used as examples: hierarchical, unilateral, homogenistic, universalistic, categorical, classificational, deductive, rank‐ordering, competitive paradigm with predetermined universe; individualistic, isolationists, random, nominalistic, atomistic, statistical, probabilistic, egocentric paradigm with thermodynamically and informationally decaying universe; mutualistic, reciprocally interactive, heterogeneity‐creating, network‐structured, relational, contextual, complementary, symbiotic paradigm with self‐generating and self‐organizing (...) universe based on mutual causality and post‐Shannon information theory.Paradigmatologie et son Application à la Communication entre des Domaines de Spécialisation différents, entre des Professions et entre des Cultures. (shrink)

The role of government in East Asian economic development has been a contentious issue. Two competing views have shaped enquiries into the source of the rapid growth of the high-performing Asian economies and attempts to derive a general lesson for other developing economies: the market-friendly view, according to which government intervenes little in the market, and the developmental state view, in which it governs the market. What these views share in common is a conception of market and government as alternative (...) mechanisms for resource allocation. They are distinct only in their judgement of the extent to which market failures have been, and ought to be, remedied by direct government intervention. This collection of essays suggests a breakthrough, third view: the market-enhancing view. Instead of viewing government and the market as mutually exclusive substitutes, it examines the capacity of government policy to facilitate or complement private sector co-ordination. The book starts from the premiss that private sector institutions have important comparative advantages over government, in particular in their ability to process information available on site. At the same time, it recognizes that the capabilities of the private sector are more limited in developing economies. The market-enhancing view thus stresses the mechanisms whereby government policy is directed at improving the ability of the private sector to solve co-ordination problems and overcome other market imperfections. In presenting the market-enhancing view, the book recognizes the wide diversity of the roles of government across various East Asian economiesincluding Japan, Korea, Hong Kong, Malaysia, and China and its path-dependent and developmental stage nature. (shrink)

Wittgenstein’s philosophy of mathematics is often devalued due to its peculiar features, especially its radical departure from any of standard positions in foundations of mathematics, such as logicism, intuitionism, and formalism. We first contrast Wittgenstein’s finitism with Hilbert’s finitism, arguing that Wittgenstein’s is perspicuous or surveyable finitism whereas Hilbert’s is transcendental finitism. We then further elucidate Wittgenstein’s philosophy by explicating his natural history view of logic and mathematics, which is tightly linked with the so-called rule-following problem and Kripkenstein’s paradox, yielding (...) vital implications to the nature of mathematical understanding, and to the nature of the certainty and objectivity of mathematical truth. Since the incompleteness theorems, foundations of mathematics have mostly lost their philosophical driving force, and anti-foundationalism has become prevalent and pervasive. Yet new foundations have nevertheless emerged and come into the scene, namely categorical foundations. We articulate the foundational significance of category theory by explicating three forms of foundations, i.e., global foundations, local foundations, and conceptual foundations. And we explore the possibility of categorical unified science qua pluralistic unified science, arguing for the categorical unity of science on both mathematical and philosophical grounds. We then turn to an issue in conceptual foundations of mathematics, namely the nature of the concept of space. We elucidate Wittgenstein’s intensional conception of space in relation to Brouwer’s theory of space continua and to the modern conception of space as point-free structure in category theory and algebraic geometry. We finally give a bird’s-eye view of mathematical philosophy from a Wittgensteinian perspective, and further sheds new light on Wittgenstein’s constructive structuralism and his view of incompleteness and contradictions in mathematics. (shrink)

Although Wittgenstein’s influence on logic and foundations of mathematics is well recognized, nonetheless, his legacy concerning other sciences is much less elucidated, and in this article we aim at shedding new light on physics, artificial intelligence, and cognitive science from a Wittgensteinian perspective. We focus upon three issues amongst other things: the Chosmky versus Norvig debate on the nature of language; a Neo-Kantian parallelism between Bohr’s philosophy of physics and Hilbert’s philosophy of mathematics; the relationships between cognitive contextuality and physical (...) contextuality as shown by recent Bell-type results. The Chosmky versus Norvig debate may be seen as a battle between Wittgenstein’s earlier and later conceptions of meaning, i.e., picture theory and use theory. From a Wittgensteinian point of view, quantum physics may be seen as a physical version of the Linguistic Turn. The parallelism between Bohr’s philosophy of classical concepts and Hilbert’s philosophy of finitism builds upon transcendental philosophy in the Kantian tradition, both Bohr and Hilbert having been influenced by Neo-Kantian thinkers, such as Hertz, whose sign theory is actually a common root of Wittgenstein’s picture theory and Hilbert’s axiomatics. Wittgenstein is considered a root of contextualism in contemporary philosophy. Contextuality has different manifestations in physics and cognitive science, and contextuality studies across the sciences are rapidly developing in cutting-edge research. We elucidate both analogies and disanalogies between contextuality of reality and contextuality of reason in terms of the nature of probabilities involved. In passing, we also give a reformulation of Penrose’s quantum mind thesis. (shrink)

We pursue the idea that predicate logic is a “fibred algebra” while propositional logic is a single algebra; in the context of intuitionism, this algebraic understanding of predicate logic goes back to Lawvere, in particular his concept of hyperdoctrine. Here, we aim at demonstrating that the notion of monad-relativised hyperdoctrines, which are what we call fibred algebras, yields algebraisations of a wide variety of predicate logics. More specifically, we discuss a typed, first-order version of the non-commutative Full Lambek calculus, which (...) has extensively been studied in the past few decades, functioning as a unifying language for different sorts of logical systems (classical, intuitionistic, linear, fuzzy, relevant, etc.). Through the concept of Full Lambek hyperdoctrines, we establish both generic and set-theoretical completeness results for any extension of the base system; the latter arises from a dual adjunction, and is relevant to the tripos-to-topos construction and quantale-valued sets. Furthermore, we give a hyperdoctrinal account of Girard’s and Gödel’s translation. (shrink)

Lawvere hyperdoctrines give categorical algebraic semantics for intuitionistic predicate logic. Here we extend the hyperdoctrinal semantics to a broad variety of substructural predicate logics over the Typed Full Lambek Calculus, verifying their completeness with respect to the extended hyperdoctrinal semantics. This yields uniform hyperdoctrinal completeness results for numerous logics such as different types of relevant predicate logics and beyond, which are new results on their own; i.e., we give uniform categorical semantics for a broad variety of non-classical predicate logics. And (...) we introduce an analogue of Lawvere–Tierney topology and cotopology in the hyperdoctrinal setting, which gives a unifying perspective on different logical translations, in particular allowing for a uniform treatment of Girard’s exponential translation between linear and intuitionistic logics and of Kolmogorov’s double negation translation between intuitionistic and classical logics. In the hyerdoctrinal conception, type theories are categories, logics over type theories are functors, and logical translations between them, then, are natural transformations, in particular Lawvere–Tierney topologies and cotopologies on hyperdoctrines. The view of logical translations as hyperdoctrinal Lawvere–Tierney topologies and cotopologies has not been elucidated before, and may be seen as a novel contribution of the present work. From a broader perspective, this work may be regarded as taking first steps towards interplay between algebraic and categorical logics; it is, technically, a combination of substructural algebraic logic and hyperdoctrinal categorical logic, as the hyperdoctrinal completeness theorem is shown via the integration of the Lindenbaum–Tarski algebra construction with the syntactic category construction. As such this work lays a foundation for further interactions between algebraic and categorical logics. (shrink)

Ethics education for professionals has become popular in Japan over the last two decades. Many professional schools now require students to take an applied ethics or professional ethics course. In contrast, very few courses of professional ethics for teaching exist or have been taught in Japan. In order to obtain suggestions for teacher education, this paper reviews and examines practices of ethics education for engineers and nurses in Japan that have been successfully implemented. The paper concludes that difficulties in professional (...) ethics education in Japan are caused by the fact that both teachers and students lack experience in leading and participating in discussion-based classes and misunderstand the effectiveness of a case-based pedagogy. It also suggests that we need to offer teachers systematic opportunities to be trained to be proficient in enabling students to be active and critical in class. (shrink)

It has long been thought that transmembrane cell‐surface receptors, such as receptor tyrosine kinases and cytokine receptors, among others, are activated by ligand binding through ligand‐induced dimerization of the receptors. However, there is growing evidence that prior to ligand binding, various transmembrane receptors have a preformed, yet inactive, dimeric structure on the cell surface. Various studies also demonstrate that during transmembrane signaling, ligand binding to the extracellular domain of receptor dimers induces a rotation of transmembrane domains, followed by rearrangement and/or (...) activation of intracellular domains. The paper here describes transmembrane cell‐surface receptors that are known or proposed to exist in dimeric form prior to ligand binding, and discusses how these preformed dimers are activated by ligand binding. (shrink)

Inspired by locale theory, we propose “pointfree convex geometry”. We introduce the notion of convexity algebra as a pointfree convexity space. There are two notions of a point for convexity algebra: one is a chain-prime meet-complete filter and the other is a maximal meet-complete filter. In this paper we show the following: the former notion of a point induces a dual equivalence between the category of “spatial” convexity algebras and the category of “sober” convexity spaces as well as a dual (...) adjunction between the category of convexity algebras and the category of convexity spaces; the latter notion of point induces a dual equivalence between the category of “m-spatial” convexity algebras and the category of “m-sober” convexity spaces. We finally argue that the former notion of a point is more useful than the latter one from a category theoretic point of view and that the former notion of a point actually represents a polytope and the latter notion of a point properly represents a point. We also remark on the close relationships between pointfree convex geometry and domain theory. (shrink)

人の始期から終期の「生」について、生殖医療、再生医療、ゲノム医療などの先端医療を紹介し、バイオエシックス教育の実際をみる。.