A dialectical contradiction can be appropriately described within the framework of classical formal logic. It is in harmony with the law of noncontradiction. According to our definition, two theories make up a dialectical contradiction if each of them is consistent and their union is inconsistent. It can happen that each of these two theories has an intended model. Plenty of examples are to be found in the history of science.

The issue of distributive justice receives substantial amount of attention in our society. On the one hand, we are sensitive to whether and the extent to which people are responsible for being worse off. On the other hand, we are mindful of society’s worst-off members. There has been a debate over luck egalitarianism, which relates to the former concern, and relational egalitarianism, which echoes the latter. By investigating the psychological processes of these two concerns, this paper examines the reliability of (...) the argument that Elizabeth Anderson, a renowned relational egalitarian, presents against luck egalitarianism and for relational egalitarianism. It also considers whether it is possible to support luck egalitarianism and relational egalitarianism simultaneously, using an online experiment. The results of the experiment show that, first, for ordinary people, the luck consideration is as important as the basic capabilities consideration. Second, while real people consider the degree of compensation through the factors of causality and responsibility, the lack of basic capabilities directs them to determine how much victims of bad luck should be compensated. This suggests that pluralist egalitarianism is on the right track. (shrink)

The trolley problem is a classic thought experiment that evokes an ethical dilemma. Thomson’s “bystander” and “footbridge” versions of the trolley problem induce different intuitive judgments about what to choose in the ethical dilemma. However, we can question how robust these intuitive judgments are. We thus conducted an online survey experiment of Thomson’s versions of the trolley problem which showed that more respondents tended to choose not pulling the lever in the bystander version and pushing a person off the bridge (...) in the footbridge version when they believed they were not being watched. These results illustrate that people’s decisions deviate from the social norms in the absence of the public’s attention. To activate the practice of holding the manufacturers to a normative expectation based on the social norms, we suggest the law must be changed. (shrink)

An autonomous agent in the real world should learn its own sensor-motor coordination through interactions with the environment; otherwise the behaviors can not be grounded and they can easily be inappropriate in the variety of the environment. The sensor-motor signals are usually complex time sequence, therefore the cognitive action system of the agent has to handle them.In this paper, we propose a computational model of the cognitive action system that consists of a sensor space HMM-SOM, a motor space HMM-SOM and (...) connection mapping between the two HMM-SOMs. A HMM-SOM can be recognized as a set of HMMs that are placed in a SOM space. It can model a set of complex time series signal in a self-organizing manner.We apply this HMM-SOM based cognitive action system on vision-motion and auditory-articulation signals. The experimental results show that this system is basically capable of constructing sensor-motor coordination structure in a self-organizing manner, handling complex time series signals. (shrink)

全国各地で活躍した近江商人の優れた経営手腕や活動の根底には、仏教があった。近江商人と成功に導いた、特有の生活態度を考察する。.

Ben shu ji shu le ri ben xian xian er gong zun de de si xiang he shi ji,Nei rong bao kuo:er gong jia de shi fa,Fu bu jia de shi fa,Ying ding de shi fa,Qing mu cun de shi fa,Wu shan de shi fa,Xiao tian yuan shi fa,Xiang dou di qu de shi fa,Xia guan shi fa deng.

明治の世には、西欧的近代化の流れの中にあっても「日本人としての矜持と風格」といったものがあった。それはいわば凜乎とした倫理意識と、土着的な共同体意識である。それらは漢籍の教養に裏打ちされた至高なる精神 性であったと言ってよい。明治は、思想・文化の面において、日本の精神史上、「豊饒の時代」であった。.

The teikei movement is a Japanese version of the alternative food movement, which emerged around the late 1960s and early 1970s. Similar to now well-known Community Supported Agriculture, it is a farmer-consumer partnership that involves direct exchanges of organic foods. It also aims to build a community that coexists with the natural environment through mutually supportive relationships between farmers and consumers. This article examined the history of the teikei movement. The movement began as a reaction to negative impacts of mechanized (...) and chemically intensive agriculture promoted by the Japanese government. The movement experienced a rapid expansion in the early 1980s, and then gradually declined thereafter. The organic market expansion and certification system intersected with both cultural and gender role changes, impacting the teikei movement negatively. Consequently, the membership of teikei consumer groups has shrunk. Furthermore, the March 2011 Fukushima Daiichi nuclear power plant accident caused unprece dented damage to organic farmers in the affected regions. Despite the scientific uncertain about the safety level of radiation exposure, the organic farmers and the teikei consumer groups managed the situation and found a way to inspect radiation contamination. They did so with the support by networking with other teikei-related actors. This response to the nuclear power plant accident suggests that although the level of embeddedness presumably varies among teikei actors, ethics guided by the teikei principles are effective in forging a resilient partnership between farmers and consumers and in keeping the teikei system alive as an agent for social change. (shrink)

In this paper, we propose an annotated logic program called aVALPSN to dealwith defeasible reasoning. We propose a translation from Billington’s defeasible theory into VALPSN and clarify the relation between them based onthe translation.

Analyses of the role of technological development in agriculture are central to an understanding of social change in agri-food systems. The objective of this paper is to contribute to the formation of a broader perspective of how farmers are positioning themselves with respect to controversial agricultural technologies through an empirical analysis of Washington State farmers’ willingness or unwillingness to try Genetically Modified Organisms (GMOs) technology on their farms. The use of this type of biotechnology in farming has been criticized for (...) its potential harmful effects on natural environments and socio-cultural systems, while proponents highlight the possibilities for increasing production with minimal use of other inputs. An analysis of the extent of farmers’ expressed willingness to use GMOs provides an opportunity to better understand how their diverse thoughts about controversial agricultural technologies are shaped not only by their own experiences but also by social context. The present study does this by analyzing data from a farm survey conducted on a random sample of farmers from across Washington State. The results show that the production practices farmers utilize and the market strategies they employ may be at least as useful as farmers’ socio-economic characteristics in explaining what types of farmers appear to be more or less interested in potentially using this technology. Furthermore, the relationship between level of formal education and willingness to use GMOs is not straightforward. It may hide differences between farmers with respect to where and how they received their formal education as well as the type(s) of knowledge they gained. It is argued that future research should recognize the diversity that exists in farmers’ interests vis-á-vis particular technologies and should also explore how these interests are shaped by farmers’ past and present social networks and life experiences. (shrink)

関東大震災の三年後に始まった戦前昭和とは、審災復興=国家再建の歴史だった。社会主義、議会主義、農本主義、国家社会主義という四つの国家構想が、勃興しては次の構想に移っていく展開の過程として、戦前昭和を再 構成する。.

Originally published as 「明治の哲学界：有機体の哲学とその系譜」in 井上克人編『豊饒なる明治』, Kansai Daigaku Shuppannbu, 2012, 3–22. Translated by Morisato Takeshi. German Idealism was introduced to Japanese intellectuals in the middle of Meiji era and was mainly received from a mystical or religious perspective, as we see in Inoue Tetsujirō’s “harmonious existence,” Inoue Enryō’s “unity of mind and body,” and Kiyozawa Manshi’s “existentialism.” Since these theories envisioned true reality as a unified and living whole, I group them under the label “philosophy of organism” and from (...) there argue that their conviction that “all is truth and truth is all” was shaped in large part by the Awakening of Faith in the Mahayana. The understanding of Buddhist concepts by Meiji philosophers was philosophical in its content, and those who devoted themselves to the study of Western philosophy were encouraged to describe Eastern thought in Western philosophical terms. As a result, the philosophical world of the Meiji era developed an original standpoint that unified Eastern and Western perspectives by means of a logic of “phenomena-in-reality.”. (shrink)

In contemporary political philosophy, reflections on poverty demand careful treatment in the light of key ethical concepts—especially autonomy. While the negative effects of poverty on autonomy are acknowledged, the welfare dependency of the poor is seen as an autonomy-undermining factor, which I call the “autonomy–poverty dilemma.” This chapter discusses contemporary political theories about autonomy and poverty in terms of how they relate to this dilemma. The features and problems of three pertinent theories are addressed in such a way as to (...) resolve the autonomy–poverty dilemma. The first is luck egalitarianism, which weighs individual responsibility in defining just distributions, but may leave some of the incapacitated unattended in order not to annul their personal responsibility and may stigmatize those who are dependent (such as people with mental disabilities) who are not personally responsible. Such stigmatization is also a problem with relational egalitarianism, which bases egalitarian justice on the equal standing of individuals, in that the ideal of socially embedded autonomous agents could be degrading to the dependent. While the capability approach overcomes that problem by providing a powerful buttress for the dependent and allowing them to emerge from poverty, it runs the risk of a paternalistic, perfectionist idealism. In closing, this chapter proposes an alternative view, which I call the “radical pluralist view of egalitarian justice,” based on a consideration of the features and problems of these three key theories. (shrink)

The purpose of this paper is to show the plausibility of John Rawls’s treatment of efficiency within the system of justice. While in political philosophy efficiency is often treated as an independent condition for establishing justice, or more precisely, as a necessary condition for establishing justice, Rawls considers efficiency as a non-negligible factor that has normativity in general circumstances. This is similar to the view that efficiency is a presumptive condition for evaluating social arrangements. However, Rawls’s view is salient in (...) a more substantive way. This paper demonstrates the salience of Rawls’s view of efficiency by responding to G. A. Cohen’s Impure Justice Objection to Rawls’s theory of justice. This shows that there is no impure connection between Rawls’s justice and efficiency. Moreover, the combined thesis of Rawls’s justice and efficiency is superior to Cohen’s pluralist theory of justice, making it a fruitful approach. (shrink)

朝鮮史上最も偉大な思想家とされる李退渓(イテゲェ)(1501-70)の知られざる素顔と数々の「謎」を解明する画期的研究。.

It is often argued that relational egalitarianism has a fundamental problem with intergenerational justice when compared to other theories of justice such as utilitarianism, prioritarianism, and luck egalitarianism. Recently, Timothy Sommers argued that there is no such comparative disadvantage for relational egalitarianism. His argument is quite modest: it merely aims to reject the claim that there could be no way to extend relational egalitarianism to intergenerational justice. This may be called the ‘No Comparative Disadvantage Thesis’. The present article challenges Sommers’s (...) argument in two ways. First, I show that Sommers fails to provide a reasonable constraint on causal efficacy, which is crucial to his argument for our relation (not relationship) to future generations. Second, I show that the chain-relatedness problem casts a shadow over Sommers’s argument for the No Comparative Disadvantage Thesis. More specifically, compared to the other theories of justice, relational egalitarianism (as it stands) can less easily justify that present persons have duties to future others. This is because relational egalitarianism cannot appeal to a specific principle in regard to the duties in question, because its principle is sensitive to current context and practice. I conclude that the No Comparative Disadvantage Thesis does not hold much promise. (shrink)

動物にとどまらず、あらゆる存在の解放をめざす包括的正義の理論へと至った批判的動物研究を初めて本格的に紹介。.

暴走する世界と迷走する日本への反時代的「檄」。実践と原理を結ぶ、40年間の知の行路、その「回顧的総括」と、「未来への提言」。.