In this paper a viewpoint that time is an informational and thermal entity is presented. We consider a model for a simple relaxation process for which a relationship among event, time and temperature is mathematically formulated. It is then explicitly illustrated that temperature and time are statistically inferred through measurement of events. The probability distribution of the events thus provides an intrinsic correlation between temperature and time, which can relevantly be expressed in terms of the Fisher information metric. The two-dimensional (...) differential geometry of temperature and time then leads us to a finding of a simple equation for the scalar curvature, R=-1\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$R = -1$$\end{document}, in this case of relaxation process. This basic equation, in turn, may be regarded as characterizing a nonequilibrium dynamical process and having a solution given by the Fisher information metric. The time can then be interpreted so as to appear in a thermal way. (shrink)

CHAPTER 1 Ichikawa' s View of the Body INTRODUCTION In 1975, Ichikawa Hiroshi published a remarkable book on the concept of the body entitled, ...

This paper attempts to make intelligible the logic contained in the Diamond Sutra. This 'logic' is called the 'logic of not'. It is stated in a propositional form: 'A is not A, therefore it is A'. Since this formulation is contradictory or paradoxical when it is read in light of Aristotelean logic, one might dismiss it as nonsensical. In order to show that it is neither nonsensical nor meaningless, the paper will articulate the philosophical reasons why the Sutra makes its (...) position in this contradictory form. The thesis to be presented is that as long as one understands the 'logic of not' from a dualistic, either-or egological standpoint, it remains contradictory, but in order to properly understand it, one must effect a perspectival shift from the dualistic, egological stance to a non-dualistic, non-egological stance. This thesis is advanced with a broader concern in mind: to reexamine how the self understands itself, how it understands others, and how it understands its intra-ecological relationship with nature. (shrink)

Although it seems natural to consider the last fifty years the contemporary period, because this year (1995) punctuates a historical period celebrating the fiftieth anniversary of the end of the Pacific War, this essay will limit the term “contemporary” roughly to the last twenty‐five years. The reason for this demarcation is that at the beginning of the 1970s, we witnessed a new philosophical mood emerging in Japan. Prior to that period, the Japanese philosophical scene was dominated by the study of (...) European thinkers, such as Husserl, Heiddeger, Sartre, and Merleau Ponty. The end of the students' movement in the early 1970s also marked the end of the ideological disputes launched by Marxism since the early 1930s. Instead, it appears that the Japanese intelligentsia in the early 1970s began to acutely sense problems inherent in the Eurocentric philosophy which had served as a foundation for Western science and technology. This occurred largely through a recognition that scientific technology had yielded, as its unexpected byproduct, a “mind/heartless” society, pollution, and global ecological crises, which had permeated almost all parts of the Japanese archipelago to threaten the psyche of the Japanese people and their mode of living. In this essay, I should like to briefly introduce three representative contemporary Japanese thinkers who have addressed some aspects of these problems in their writings. They are Nakamura Yujiro, Sakabe Megumi, and Yuasa Yasuo. (Because of the limitations of space, this article will restrict itself to these three thinkers, but this should not suggest that there are no other representative thinkers in Japan. Consider particularly those belonging to the neo Kyoto school, such as Nishitani Keiji, Kosaka Masaki, Koyama Iwao, Umehara Takeshi and Ueda Shizuteru. Nishitani's works are well known in the English speaking world, along with those of Abe Masao. Out side of the Kyoto school, we can also mention other thinkers, such as Matsumoto Masao, Hiromatsu Wataru and Ichikawa Hiroshi.). (shrink)

This article briefly introduces the phenomena of ki- energy to the Western readers who are not familiar with them, by relying on Yuasa Yasuo's conceptual scheme. Ki- energy has traditionally been an intense thematic focus of various East-Asian fields of human endeavours such as acupuncture medicine, martial arts and meditational training. The article articulates some of the salient features of this energy as it is understood in these fields, while incorporating knowledge of contemporary scientific research on them. It is written (...) with a view to stimulating further research on it, as it carries important implications for addressing many of the issues we face today. (shrink)

This paper analyzes the impact of practices of classification, organization, and presentation within U.S. academic libraries on systemic support for diversity in philosophy. It argues that present practices result in the preemptive marginalization of non-traditional perspectives and methods in the discipline of philosophy. The paper has three parts. First, an examination of the historical and philosophical roots of the predominant systems of classification in academic libraries, Library of Congress Classification (LCC) and Subject Headings (LCSH). Second, a consideration of how library (...) classification norms the research and practice of philosophy. Third, a response to potential objections about the impact of library classification on philosophers. (shrink)

Toyoichi Tanaka's pioneering work in biophysics made major contributions to the science of gels and polymers. His research centered on the physics of gels, their fundamental structures and characteristics, their dynamics, and their roles in living organisms. This volume collects twenty-five major research papers originally published in Science, Nature, Physical Review Letters, and other leading journals between 1973 and 2000. The English texts are supplemented with Japanese summaries and critiques written by a group of Dr. Tanaka's colleagues and (...) students. (shrink)

Kripke completeness of some infinitary predicate modal logics is presented. More precisely, we prove that if a normal modal logic above is -persistent and universal, the infinitary and predicate extension of with BF and BF is Kripke complete, where BF and BF denote the formulas pi pi and x x, respectively. The results include the completeness of extensions of standard modal logics such as , and its extensions by the schemata T, B, 4, 5, D, and their combinations. The proof (...) is obtained by extending the correspondence between the representation of modal algebras and the completeness of propositional modal logic to infinite. (shrink)

Wright’s “adaptive landscape” has been influential in evolutionary thinking but controversial, especially because the landscape that organisms encounter is altered by the evolutionary process itsel...

When one side is illuminated, the other side remains in darkness.My reason for addressing the topic for this article is to attempt a philosophical reconstruction of the "logic of not" in such a way as to guide us into entertaining a holistic mode of thinking. In preparation for this investigation, for comparative purposes I will engage a conceptual paradigm that is dominant in the Western philosophical tradition, namely the paradigm that is framed in terms of an either-or, ego-logical dualistic stance (...) and that undergirds our daily life in knowing and understanding thing-events. I will use the phrase "thing-event" throughout this article as a way of attempting to capture a sense of the whole rather than thematizing... (shrink)

史料をとことんまで精査、圧倒的な現地調査から、近現代がつくりだした鎮魂の起源と思想の源流をたどる。.

In this paper, we propose an extension of the Minimal Generation Gap (MGG) to reduce the number of fitness evaluation for the real-coded GAs (RCGA). When MGG is applied to actual engineering problems, for example applied to optimization of design parameters, the fitness calculating time is usually huge because MGG generates many children from one pair of parents and the fitness is calculated by repetitive simulation or analysis. The proposed method called Saving MGG reduces the number of fitness evaluation by (...) estimating the promising degrees of children using individual distribution and fitness information of population, and selecting children based on the promising degree before evaluating the fitness. Experimental results show that RCGA with Saving MGG can provide large reducing effects on 20 or 30 dimensional Sphere functions, Rosenbrock functions, ill-scaled Rosenbrock functions, and Rastrigin function. (shrink)

There was a time when 'logic' just meant classical logic. The climate is slowly changing and non-classical logic cannot be dismissed off-hand. However, a metatheory used to study the properties of non-classical logic is often classical. In this paper, we will argue that this practice of relying on classical metatheories is problematic. In particular, we will show that it is a bad practice because the metatheory that is used to study a non-classical logic often rules out the very logic it (...) is designed to study. (shrink)

In this paper, using Mark Schroeder’s (2008a) expressivist semantic framework for normative language as a case study, I will identify difficulties that even an expressivist semantic theory capable of addressing the Frege-Geach problem will encounter in handling the logical possibility of moral dilemmas. To this end, I will draw on a classical puzzle formulated by McConnell (1978) that the logical possibility of moral dilemmas conflicts with some of the prima facie plausible axioms of the standard deontic logic, which include obligation (...) implies permission. On the tentative assumption that proponents of ethical expressivism should be generally committed to securing the logical possibility of moral dilemmas in their semantic theories, I will explore whether and how expressivists can successfully invalidate obligation implies permission within the framework developed by Schroeder. The case study eventually reveals that this can indeed be a hard task for expressivists. Generalizing from the case study, I will suggest that the source of the difficulty ultimately lies in the mentalist assumption of the expressivist semantic project that the logico-semantic relations exhibited by normative sentences should be modeled in terms of the psychological attitudes that speakers express by uttering them. My final goal will be to show that the difficulty expressivists face in dealing with the logical possibility of moral dilemmas is a reflection of the more general problem that their commitment to the mentalist assumption prevents them from flexibly adopting or dropping axioms in their semantic theories to get the right technical results. (shrink)

In Japan, terminating life-sustaining treatment in non-terminal patients is legally and ethically problematic given the lack of legal regulations regarding the termination of LST, including dialysis treatment. This article describes an ethically problematic case that happened at a hospital in Tokyo in March 2019, in which a patient died after a physician withdrew kidney dialysis upon the patient’s request. Most national newspapers in Japan reported the case extensively and raised the question of ethical and legal permissibility of withdrawing dialysis treatment (...) from non-terminal patients. In this article, we first examine the case within the current policy framework in Japan and then discuss how Japan can improve its end-of-life practice, focusing specifically on the patient’s right to self-determination and treatment refusal. We recommend that policymakers consider legalizing the termination of LST and the patient’s right to refuse treatment based on the principle of respect for autonomy. (shrink)

This article extends the concept of symmetry to ethics. Using the case of canola in Canada, the authors argue that grades and standards simultaneously subject humans and nonhumans to rites of passage that test their "goodness. " Then, they further develop a tentative typology of standards. The authors argue that these standards allow something resembling the neoclassical market to be established, create the conditions for economic analysis, and allocate power among human actors.

What does it mean for the laws of logic to fail? My task in this paper is to answer this question. I use the resources that Routley/Sylvan developed with his collaborators for the semantics of relevant logics to explain a world where the laws of logic fail. I claim that the non-normal worlds that Routley/Sylvan introduced are exactly such worlds. To disambiguate different kinds of impossible worlds, I call such worlds logically impossible worlds. At a logically impossible world, the laws (...) of logic fail. In this paper, I provide a definition of logically impossible worlds. I then show that there is nothing strange about admitting such worlds. (shrink)