Philosophical inquiries into the nature of consciousness have long been intrinsically tied to questions regarding the nature of the self. Although philosophers of mind seldom make reference to the role of cultural context in shaping consciousness, since antiquity culture has played a notable role in philosophical conceptions of the self. Western philosophers, from Plato to Locke, have emphasized an individualistic view of the self that is autonomous and consistent across situations, while Eastern philosophers, such as Lao Tzu and Confucius, have (...) argued for a collectivistic view of the self, one that is interconnected to others and embedded within specific social contexts and situations. Here we argue that a comprehensive theory of consciousness needs to account for the role of cultural context and its bidirectional interaction with neural and genetic mechanisms in shaping a variety of conscious phenomena, from visual perception to self- awareness. We review recent evidence of cultural variation in neurobiological mechanisms underlying these phenomena and discuss the implications of these cultural neuroscience findings for the study of consciousness. (shrink)

Explore the seminal Platform Sutra, with one of the greatest living Zen masters as a guide. A lodestone of Zen Buddhism, the Platform Sutra presents the life, work, and wisdom of Eno, or Huineng, the fascinating and much-loved seventh-century Sixth Patriarch of Chinese Zen. An illiterate woodcutter who famously attained enlightenment after only hearing a single line of a sutra, and who went on to decisively upstage senior monks with a poem that demonstrated the depth and clarity of his insight, (...) his example has demonstrated to generations of students and spiritual seekers worldwide that enlightenment is attainable regardless of education or social standing. His exhortations to directly perceive one's true nature, right here and now, still reverberate in contemporary Zen. There is no bodhi tree, Nor stand of a mirror bright. Since all is void, Where can the dust alight? Shodo Harada Roshi's fresh reading of the Platform Sutra offers both the history behind the work and the lived experience of its wisdom. In a plain-English, conversational voice, Shodo Harada brings the sutra to life for his students, discussing and explaining its central points chapter by chapter and illustrating it with his own beautiful calligraphy. This is far from a collection of dry lectures; it is an essential Buddhist text brought to life. (shrink)

During 1980–90, Japan's annual real GDP growth rate was 4.6%, but which declined to 1.2% in the 1990s. While the drop in itself is a problem, at the same time it exacerbated many other problems, namely inequality, budget deficits, and the increasing burden of an aging society.

Minamata disease was first officially recognized in May 1956. Its earliest victims were small children. Environmental contamination most rapidly and seriously affected the physiologically weak among the residents. However, the outbreak of the disease in humans was preceded by abnormalities in the natural environment such as massive death of fish and shellfish, and the abnormal behavior and death of cats. It used to be considered that poisoning was caused by direct exposure to a toxic substance, and that toxic substances did (...) not pass the placenta. Minamata disease is an indirect poisoning by methyl mercury through the food chain as a result of environmental contamination, and is the first known disease to cause abnomalities in the fetus due to a toxic agent passing through the placenta. Minamata disease, therefore, had implications in various fields. Namely it also stirred up legal, ethical, and eugenic arguments concerning fetal protection. This report reviews the course of Minamata disease, and evaluates its impacts. “Minamata Studies” has three intellectual and scientific missions to change the social systems that caused the disease; to pursue environmental justice; and to explore the possibility of an environment that permits coexistence not only of all humans, but of all living things. (shrink)

The implications of the repugnant conclusion for consequentialist theories, such as total utilitarianism, have been extensively discussed since the work of Derek Parfit. These discussions make the paradoxes of population ethics depend on welfarist conditions, like the dominance condition (or the Pareto Principle). Thus, one might think that the repugnant conclusion is not a practical problem for deontologists, who deny that we always ought to do what produces the most aggregate welfare. In this study, we offer two impossibility results using (...) what we call the limit aggregation property. This states that when welfaristic and non-welfaristic considerations conflict, there is a threshold number of persons such that the former can override the latter as long as more people than the threshold number can enjoy increases in well-being levels. We argue that this property should be accepted even by deontologists, insofar as they do not commit themselves to the implausible absolutist position that fails to assign any moral weight to aggregate welfare. Our results therefore state that any normative population theory that is not absolutist entails (a variant of) the repugnant conclusion or some other implausible conclusion. Therefore, the repugnant conclusion must be taken seriously even by non-absolutist deontologists, not just consequentialists. (shrink)

Mental imagery of movement is a potentially valuable rehabilitation task, but its therapeutic efficacy may depend on the specific cognitive strategy employed. Individuals use two main strategies to perform the hand mental rotation task, which involves determining whether a visual image depicts a left or right hand. One is the motor imagery strategy, which involves mentally simulating one’s own hand movements. In this case, task performance as measured by response time is subject to a medial–lateral effect wherein the RT is (...) reduced when the fingertips are directed medially, presumably as the actual motion would be easier. The other strategy is to employ visual imagery, which involves mentally rotating the picture and is not subject to this medial–lateral effect. The rehabilitative benefits of the HMRT are thought to depend on the MI strategy, so it is essential to examine the effects of individual factors such as age, image perspective, and innate ability on the strategy adopted. When presented with pictures of the palm, all subjects in the current study used the MI strategy, regardless of age and ability. In contrast, when subjects were presented with pictures of the back of the hand, the VI strategy predominated among the young age group regardless of performance, while the strategy used by middle-age and elderly groups depended on performance ability. In the middle-age and elderly groups, the VI approach predominated in those with high performance skill, whereas the MI strategy predominated among those with low performance skill. Thus, higher-skill middle-aged and elderly individuals may not necessarily form a motion image during the HMRT, potentially limiting rehabilitation efficacy. (shrink)

This paper establishes a new impossibility result for welfaristic evaluations when the population varies. We consider a weak version of the repugnant conclusion instead of the commonly used version. It is shown that if a population principle satisfying two reasonable properties avoids the sadistic conclusion, then the weak repugnant conclusion must hold. We use a general variable-population setting where the identities of individuals can matter.

This study examined the effects of mood and risk-taking on divergent and convergent thinking using a Q-learning computation model. The results revealed that while mood was not significantly related to divergent or convergent thinking (as creative thinking types), risk-taking exerted positive effects on divergent thinking in the face of negative rewards. The results were consistent with the representational change theory in insight problem solving. Although this theory accounts directly for insight, the underlying idea of going beyond current contexts and implicit (...) constrains could be applied to creative thinking as well. The results indeed accounted for the relevance of this theory to divergent thinking. The current study is one of the first empirical studies simultaneously examining the role of mood and risk-taking in creativity. In particular, no related studies exist that took a computational approach to estimate the relevant parameters in the framework of dynamic optimization. Our Q learning model enables to distinguish and identify the different roles of mood and risk-taking in updatingQvalues and making decisions. (shrink)

This piece theorizes the myriad strange possibilities of “the inexistent night” – that is, a minor temporal-existential break in the after-dark that nevertheless enables both disastrous and euphoric transformations to take hold. To illustrate this subtle turn, the focus rests upon a close analysis of a text by the twentieth-century, avant-garde, Japanese writer Yasunari Kawabata titled House of the Sleeping Beauties. This is a minimalist tale of enigmatic encounters in which characters embody different cyclical moods relating night to anonymity, (...) solitude, and impermanence. In the final stride, an entire conceptual edifice of the inexistent unfolds – amid radical disorientations of identity, desire, movement, and sensation – combining the architectonics of ghostliness with the atmospherics of shadow to suggest a more cryptic world beyond all existential centers. (shrink)

Cette étude repose sur deux textes qui ont pour sujet principal une partie de jeu de stratégie: les échecs (dans Le Joueur d’échecs) et le jeu de Go (dans Le Maître ou le tournoi de Go). Ce travail opère un dialogue entre ces deux œuvres qui toutes deux explorent la mécanique du plateau de jeu pour construire un récit complexe et polyphonique où le lecteur lui-même semble faire partie des pions.

Since World War II Japanese artists have employed two seemingly contradictory ways of working, using aesthetics, materials, artistic methods technologies, and approaches that are either radically innovative and wildly experimental, or traditional/classical. Many other artists, however, in a move that seems paradoxical. have combined the two to explore the new themes of the post-atomic period. Three narrative works dealing with the effects of the World War II war effort and the atomic bombings that ended them, Yasunari Kawabata’s novel The (...) Sound of the Mountain (1952), Rio Kishida’s avant-garde play Thread Hell (1984), and the film Barefoot Gen (Hadashi no Gen), directed by Mori Masaki and written by Keiji Nakazawa (Masaki and Nakazawa 1983), exemplify this third approach. Set in the pre-War textile industry that enabled the War, during the atomic bombings, and the post-War American Occupation, all three explore the experience not only of the horrific objective effects of war but of the Japanese experience of psychic numbing, which damages the person’s sense of self and their sense of agency—their ability to act effectively in the world. All three utilize classical aesthetics to provide aesthetic experiences, for their readers/viewers, to make the experience of the work tolerable, and for their characters—to demonstrate the roles of positive aesthetic experience in making life worth while and in grounding a renewed sense of personal identity and selfhood in a self that has been shattered through trauma. (shrink)

Yasunari Kawabata’s 1952 novel The Sound of the Mountain is widely praised for its aesthetic qualities, from its adaptation of aesthetics from the Tale of Genji, through the beauty of its prose and the patterning of its images, to the references to arts and nature within the text. This article, by contrast, shows that Kawabata uses these features to demonstrate the effects of the mass trauma following the Second World War and the complicated grief it induced, on the psychology (...) of moral/ethical understanding, decision-making and action. The stream of consciousness traces the protagonist’s growing awareness of social changes and the ensuing difficulties of ethical decision-making. (shrink)