Diese Abhandlung verteidigt gegen die heute vorherrschenden realistischen Interpretationen des kantischen transzendentalen Idealismus eine anti-realistische Zwei-Welten-Interpretation. Durch konkrete Textanalysen wird gezeigt, dass die realistische Interpretation an der Antinomienlehre und dem vierten Paralogismus (A) scheitern muss, während die anti-realistische Interpretation erlaubt, die Kritik der reinen Vernunft im Ganzen zu einer kohärenten Sinneinheit zu strukturieren. Anschließend wird der konkrete Gehalt von Kants anti-realistischer Ontologie der raumzeitlichen Wirklichkeit erhellt. Dafür entwickelt der Verfasser eine intuitionistische Wahrheitskonzeption (ein empirisches Gegenstück der Wahrheitskonzeption des mathematischen Intuitionismus), (...) kombiniert mit der Superassertibilität à la Crispin Wright. Die von Michael Dummett bereit gestellte Begrifflichkeit "Realismus/Anti-Realismus‟ erweist sich als fruchtbar nicht nur für die Analyse der kantischen Position selbst, sondern auch für ein klares Verständnis der mannigfaltigen Interpretationsansätze des transzendentalen Idealismus. (shrink)

In this paper, we generalize a result of Brown and Simpson [1] to prove that RCA0+Π0∞-BCT is conservative over RCA0 with respect to the set of formulae in the form ∃!Xφ, where φ is arithmetical. We also consider the conservation of Π00∞-BCT over Σb1-NIA+∇b1-CA.

“Myth” comprises the first chapter of the book, The Logic of the Imagination, by Miki Kiyoshi.In this chapter Miki analyzes the significance of myth (shinwa) as possessing a certain reality despite being “fictions.” He begins by broadening the meaning of the imagination to argue for a logic of the imagination that involves expressive action or poiesis (production) in general, of which myth is one important product. The imagination gathers in myth material from the environing world lived by the social (...) collectivity. Its formation of images (Bilder) expresses the pathos of a people vis-a-vis their environment, but myth also contains elements of logos in the form of intellectual representations and figures. And their combination becomes expressed externally by stimulating and guiding action. In this way Miki argues that myths contain both emotive and kinetic elements, which by moving people to action, are capable of making history. Thus rooted in the symbiosis between individual and social and between society and environment, myth possesses a “historical creativity.” And he also argues that myths can be present with a sense of reality at any epoch in history, even today, wherever and whenever their primeval power is felt to function, “drawing out” a new reality, a new world, out of the natural world. (shrink)

古代西洋より伝わったとされる対称美の分析―黄金比。しかし、本書では葛飾北斎、歌川広重など偉大な日本の先人たちはすでに、黄金比を会得していたことを証明しています。なぜ、北斎がすばらしいのか?なぜ、俳句は 5・7・5なのか?富士山はどの角度から眺めるのが一番美しいのか?すべては黄金比を使い、美の世界を数値化することで見える新たな世界。初めて黄金比を用い、実例を分析した本書は日本初の試み。.

PurposeThe purpose of this paper is to reconsider the concept of the right to information privacy and to propose, from a Japanese perspective, a revised conception of this right that is suitable for the modern information society.Design/methodology/approachFirst, the concept of privacy and personal information protection in the information society is briefly explained. After that, confused situations in Japan caused by the enforcement of Act on the Protection of Personal Information are described followed by the analysis of the Japanese socio‐cultural circumstances (...) surrounding privacy. Based on these, the effectiveness of the concept of the right to information privacy in the Japanese socio‐cultural and economic context is examined and the need to rethink the concept of the right to information privacy discussed. Finally, a revised conception of the right is proposed.FindingsIn view of the circumstances in Japan, the concept of the right to information privacy, defined as “an individual's right to control the circulation of information relating to him/herself”, as well as the Organisation for Economic Co‐operation and Development's eight principles already become outdated in today's sophisticated information‐communication society. There is a need to control/restrict use of personal information so that individuals' autonomy and freedom is ensured in the current situation and to revise the concept of the right to information privacy based on this idea.Originality/valueThis paper proposes a revision of the concept of the right to information privacy focused on control of, not access to, use of personal information. The revised concept is defined so that individuals' autonomy and freedom is ensured even in the “informational transparent” society. (shrink)

“Myth” comprises the first chapter of the book, The Logic of the Imagination, by Miki Kiyoshi. In this chapter Miki analyzes the significance of myth (shinwa) as possessing a certain reality despite being “fictions.” He begins by broadening the meaning of the imagination to argue for a logic of the imagination that involves expressive action or poiesis (production) in general, of which myth is one important product. The imagination gathers in myth material from the environing world lived by the (...) social collectivity. Its formation of images (Bilder) expresses the pathos of a people vis-à-vis their environment, but myth also contains elements of logos in the form of intellectual representations and figures. And their combination becomes expressed externally by stimulating and guiding action. In this way Miki argues that myths contain both emotive and kinetic elements, which by moving people to action, are capable of making history. Thus rooted in the symbiosis between individual and social and between society and environment, myth possesses a “historical creativity.” And he also argues that myths can be present with a sense of reality at any epoch in history, even today, wherever and whenever their primeval power is felt to function, “drawing out” a new reality, a new world, out of the natural world. (shrink)

PurposeThis paper aims to deal with the attitudes towards and social impact of Edward Snowden’s revelations in Japan, taking the Japanese socio-cultural and political environment surrounding privacy and state surveillance into account.Design/methodology/approachA questionnaire survey of 1,820 university students and semi-structured follow-up interviews with 56 respondents were conducted, in addition to reviews of the literature on privacy and state surveillance in Japan. The outcomes of the survey were statistically analysed, and qualitative analyses of the interview results were also performed.FindingsSnowden’s revelations have (...) had little influence over Japanese youngsters’ attitudes towards privacy and state surveillance, mainly due to their low level of awareness of the revelations and high level of confidence in government agencies.Practical implicationsThe study results imply a need for reviewing educational programmes for civic education in lower and upper secondary education.Social implicationsThe results of this study based on a large-scale questionnaire survey indicate an urgent necessity for providing Japanese youngsters with opportunities to learn more about privacy, liberty, individual autonomy and national security.Originality/valueThis study is the first attempt to investigate the social impact of Snowden’s revelations on Japanese youngsters’ attitudes towards privacy and state surveillance as part of cross-cultural analyses between eight countries. (shrink)

In this paper, we investigate the logical strength of completeness theorems for intuitionistic logic along the program of reverse mathematics. Among others we show that is equivalent over to the strong completeness theorem for intuitionistic logic: any countable theory of intuitionistic predicate logic can be characterized by a single Kripke model.

Quantum Systems in Chemistry and Physics: Progress in Methods and Applications is a collection of 33 selected papers from the scientific contributions presented at the 16th International Workshop on Quantum Systems in Chemistry and Physics (QSCP-XVI), held at Ishikawa Prefecture Museum of Art in Kanazawa, Japan, from September 11th to 17th, 2011. The volume discusses the state of the art, new trends, and the future of methods in molecular quantum mechanics and their applications to a wide range of problems in (...) physics, chemistry, and biology. The breadth and depth of the scientific topics discussed during QSCP-XVI appears in the classification of the contributions in six parts: I. Fundamental Theory II. Molecular Processes III. Molecular Structure IV. Molecular Properties V. Condensed Matter VI. Biosystems. Quantum Systems in Chemistry and Physics: Progress in Methods and Applications is written for advanced graduate students as well as for professionals in theoretical chemical physics and physical chemistry. The book covers current scientific topics in molecular, nano, material, and bio sciences and provides insights into methodological developments and applications of quantum theory in physics, chemistry, and biology that have become feasible at end of 2011. (shrink)

Since the 1980s, a number of discourses have celebrated the coming of the information society in Japan. In those discourses, enabling media interactivity has been emphasized as the objective of tec...

Looking back, the process in which Ulrich Beck’s epoch-making work of Risikogesellschaft was introduced and translated into Japanese attracted great public interest there. This paper revisits the significance of the concept ‘risk society’ in the context of postwar Japan. Facing both the natural and artificial disasters caused by the huge earthquake in Fukushima in 2011, Japanese society was compelled to reconsider its atomic energy policy implemented after the end of the Second World War. While the general public has strongly embraced (...) an anti-nuclear sentiment after witnessing the 3/11 disasters, the government and leading LDP are still eager to restart the atomic plants that have been suspended since the tragedy in Fukushima. Considering those complicated sociopolitical conditions concerning the legitimacy of the atomic energy policy in Japan, Risikogesellschaft redux might be a useful way through which we can envisage a future direction to take. (shrink)

Using anthropological theory, this paper examines human–android interactions (HAI) as an emerging aspect of android science. These interactions are described in terms of adaptive learning (which is largely subconscious). This article is based on the observations reported and supplementary data from two studies that took place in Japan with a teleoperated android robot called Telenoid in the socialization of school children and older adults. We argue that interacting with androids brings about a special context, an interval, and a space/time for (...) reflection and imagination that was not there before. During the interaction something happens. There is adaptive learning and as a result, both children and older adults accepted Telenoid, and the children and older adults accepted each other. Using frames of play and ritual, we make sense and ‘capture’ moments of adaptive learning, and the feedback that elicits a social response from all study participants that results in self-efficacy and socialization. While “ritual” refers to the application of what has been learned and “play” means that there are no obvious consequences of what has been learned. This analysis illuminates new understanding about the uncanny valley, cultural robotics and the therapeutic potential of HAI. This has implications for the acceptance of androids in ‘socialized roles’ and gives us insight into the subconscious adaptive learning processes that must take place within humans to accept androids into our society. This approach aims to provides a clearer conceptual basis and vocabulary for further research of android and humanoid development. (shrink)

In this paper, we discuss uniform versions of some axioms of second order arithmetic in the context of higher order arithmetic. We prove that uniform versions of weak weak König's lemma WWKL and Σ01 separation are equivalent to over a suitable base theory of higher order arithmetic, where is the assertion that there exists Φ2 such that Φf1 = 0 if and only if ∃x0 for all f. We also prove that uniform versions of some well-known theorems are equivalent to (...) or the axiom of the existence of the Suslin operator. (shrink)