This work comprises the works of Shoeki translated in full. When Ando Shoeki's writings were discovered nearly a century ago, they were thought to be forgeries, such was their uniqueness and revolutionary nature. But his sharp and thoughful criticism of the Japanese feudal order proved to be genuine. Shoeki's philosophy combines and criticizes Buddhism, Confucianism and traditional Oriental medical theories offering a unique view of humanity, society and the natural world that is startling in its modernity. He advocates ecology, equality (...) of the sexes and the abolition of the feudal order. His writings combine Swiftian parable, Platonic dialogue and philosophical treatise, and is an important key to understanding the history of Japanese thought. (shrink)

In this paper, we give closed-form expressions of the $p$-Frobenius number for the triple of the numbers $a n(n-1)+r$ for an integer $a\ge 4$ and $r$ is odd. For the set of given positive integers $A:=\{a_{1},a_{2},\dots,a_{k}\}$, the $p$-Frobenius number is the largest integer whose nonnegative integral linear combinations of given positive integers in $A$ are expressed in at most $p$ ways. When $p=0$, the $0$-Frobenius number is the classical Frobenius number, which is the central topic of the famous linear Diophantine (...) problem of Frobenius. (shrink)

In this paper, we shall give another proof of the faithfulness of Blass translation of the propositional fragment \ of Leśniewski’s ontology in the modal logic \ by means of Hintikka formula. And we extend the result to von Wright-type deontic logics, i.e., ten Smiley-Hanson systems of monadic deontic logic. As a result of observing the proofs we shall give general theorems on the faithfulness of B-translation with respect to normal modal logics complete to certain sets of well-known accessibility relations (...) with a restriction that transitivity and symmetry are not set at the same time. As an application of the theorems, for example, B-translation is faithful for the provability logic \ ), that is, \ \ \ \supset \Box \phi \). The faithfulness also holds for normal modal logics, e.g., \, \, \, \. We shall conclude this paper with the section of some open problems and conjectures. (shrink)

dai 1-kan. Kōhon "Shizen shinʼeidō" -- dai 10-kan. Kankei shiryō.

自己決定概念は、患者の自律やインフォームド・コンセント、プライバシー概念等の基礎にあり、生命倫理において核となる重要な概念である。しかし、その歴史的由来について、またその概念の意味するところについて、 これまで本巻のように主題的に扱われることはほとんどなかった。ここでの諸論考は、「自己決定権」や「自律」概念の理解にも大いに役立つはずである。.

The objective of this study is to design a laboratory experiment to explore the effect of ambiguity on a subject’s search behavior in a finite-horizon sequential search model. In so doing, we employ a strategy to observe the potential trend of reservation points that is usually unobserved. We observe that subjects behaving consistently across treatments reduce their reservation points in the face of ambiguity over point distribution. Our result is consistent with the theoretical implication obtained by Nishimura and Ozaki.

後期水戸学の中心的存在で水戸学の本流であった藤田幽谷の青少年期の学問成果に注目し、その形成の一端を明らかにする。幽谷門下の吉田活堂を中心とする水戸の国学、そして『大日本史』や『扶桑拾葉集』の研究を経て 辿り着く、幽谷研究の決定版。.

ケア概念の新しい解釈を機軸にして，生命と環境をめぐる倫理的諸問題を統一的に捉え，その構造と連関を読み解くとともに，安楽死やエンハンスメント問題等に対処する，従来とは異なる視点も提示している。また，日本 文化の基底にケア的なものを見出すことによって，本書は日本的な生命倫理の可能性を問うものでもある。.

This article analyzes investors’ portfolio selection problems in a two-period dynamic model of Knightian uncertainty. We account for the existence of portfolio inertia in this two-period framework. Furthermore, by incorporating investors’ updating behavior, we analyze how observing new information in the first period will affect investors’ behavior. By this analysis, we show that observing new information in the first period will expand portfolio inertia in the second period compared with the case in which observing new information has not been gained (...) in the first period if the degree of Knightian uncertainty is sufficiently large. (shrink)

意味の研究は、言語研究の中でも比較的歴史が新しい。はじめに、語や文の意味とは何か、意味をどう記述するかをめぐる基本的な問題を明らかにする。そして、意味の形式化を徹底したモンタギュー意味論の展開と、言語 現象を人間の認知過程の反映ととらえた認知的意味論の方法論について紹介する。その後、自然言語処理における意味と概念の表現とその計算機構について解説する。.

「仁」と「天理」はどう語られてきたか―『春秋』三伝・『論語』をはじめとする経典類から二十四史まで、さらに「侯馬盟書」等の出土史料を渉猟して「仁」の原義とその変質、「天理」観との関わりを検討し、その観念 と暦・天文・度量衡・十二方位・楽・易との関係、建築物への數理的表象に説き及ぶ。.

This paper proposes a class of independence axioms for simple acts. By introducing the E\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal {E}}$$\end{document}-cominimum independence axiom that is stronger than the comonotonic independence axiom but weaker than the independence axiom, we provide a new axiomatization theorem of simple acts within the framework of Choquet expected utility. Furthermore, in order to provide the axiomatization of simple acts, we generalize Kajii et al. into an infinite state space. Our axiomatization theorem relates (...) Choquet expected utility to multi-prior expected utility through the core of a capacity that is explicitly derived within our framework. Our result in this paper also derives Gilboa, Eichberger and Kelsey, and Rohde as a corollary. (shrink)

In this paper, we shall show that the following translation $I^M$ from the propositional fragment $\bf L_1$ of Leśniewski's ontology to modal logic $\bf KTB$ is sound: for any formula $\phi$ and $\psi$ of $\bf L_1$, it is defined as (M1) $I^M(\phi \vee \psi) = I^M(\phi) \vee I^M(\psi)$, (M2) $I^M(\neg \phi) = \neg I^M(\phi)$, (M3) $I^M(\epsilon ab) = \Diamond p_a \supset p_a. \wedge. \Box p_a \supset \Box p_b.\wedge. \Diamond p_b \supset p_a$, where $p_a$ and $p_b$ are propositional variables corresponding to (...) the name variables $a$ and $b$, respectively. In the last, we shall give some comments including some open problems and my conjectures. (shrink)

Schopenhauer’s theory of religion is mainly discussed in his ethics. Therefore, conventional studies often argue that Schopenhauer made an attempt to make a rational justification of religion through the process of recognising the reason for religion’s existence in its ethical values. However, his theory of religion contains other aspects which cannot be discussed soley in terms of the above view, for he not only observed subtle differences between religion and ethics but even considered that religion could go against ethics at (...) times. For this reason, we cannot simply say that Schopenhauer used ethics as a means to make a rational justification of religion. Rather, he viewed ethics as a standard for criticising religions, though he did not deny religion. He neither affirmed nor denied religion. Based on his ethics, he simply engaged in a philosophical analysis of a human activity called religion as he considered such an approach to be the appropriate one for a philosopher. On that account, what is important here is where in religion Schopenhauer saw the conditions for ethical values. From that point of view, this paper reinterprets his thought through descriptions in his major work, The World as Will and Representation, with an intention to offer a new reading of Schopenhauer’s theory of religion. (shrink)

本書では、水戸学の探究のためにも現代水戸学論の批判と修正を図りつつ、虚心坦懐に水戸の先人が求めたところを明らかにする。水戸学に革命論が存在するか?水戸学に徂徠学の影響が認められるか?また、関連する続編 や論賛の問題にも考察を加える。.