In simulation-based learning environments, 'unexpected' phenomena often work as counterexamples which promote a learner to reconsider the problem. It is important that counterexamples contain sufficient information which leads a learner to correct understanding. This paper proposes a method for creating such counterexamples. Error-Based Simulation (EBS) is used for this purpose, which simulates the erroneous motion in mechanics based on a learner's erroneous equation. Our framework is as follows: (1) to identify the cause of errors by comparing a learner's answer with (...) the problem-solver's correct one, (2) to visualize the cause of errors by the unnatural motions in EBS. To perform (1), misconceptions are classified based on problem-solving model, and related to their appearance on a learner's answers (error-identification rules). To perform (2), objects' motions in EBS are classified and related to their suggesting misconceptions (error-visualization rules). A prototype system is implemented and evaluated through a preliminary test, to confirm the usefulness of the framework. (shrink)

ABSTRACT “Meister Eckhart’s Mysticism in Comparison with Zen Buddhism” originally appeared as the concluding section of Ueda Shizuteru’s first book, Die Gottesgeburt in der Seele und der Durchbruch zur Gottheit: Die mystische Anthropologie Meister Eckharts und ihre Konfrontation mit der Mystik des Zen-Buddhismus. It was first published in 1965 as an expanded version of Ueda’s doctoral dissertation, which was written under the supervision of Ernst Benz at the University of Marburg. Ueda’s careful analysis not only illuminates important (...) points of affinity between Eckhart and Zen, but also explains why Eckhart’s mysticism cannot be simply interchanged with Zen Buddhism. To allow the reader to read for themselves, I kept all interpretative notes to a minimum. The text is translated from the most recent edition of the German text, published in 2018 by Verlag Karl Alber, and edited by Wolf Burbat. The German pagination is interpolated in bold throughout the text. (shrink)

Modest difference in individual decisional skills may warrant substantial inequality in power. This claim has been illustrated in Ben Yashar and Nitzan (Economics Letters 174:93–95, 2019), applying the symmetric uncertain dichotomous choice setting and focusing on the skill-dependent (s-d) power of the decision-makers under the optimal decision rule. The same claim is valid when one focuses on the relationship between skill heterogeneity and the distribution of the second type of power, viz., the group members' marginal contribution (mc). This has been (...) shown in Ben Yashar et al. (Journal of Theoretical Politics 33(2):225–235, 2021), where mc has been formally related to s-d power. A preliminary study of the relationship between inequality of the distributions of the two measures has also been presented. The current paper considerably expands this investigation by applying simulations and sheds light on the reason for the increased inequality of the two types of power. Since reward (in terms of status, payment or both) depends on s-d power and mc, inequality of the distribution of rewards depends on the inequality of the two types of power. Comparison of the two types of power inequality is therefore interesting if one wishes to shed light on the role of the two types of power on reward inequality. In particular, the results of the comparison may clarify the effectiveness of the incentives to invest in skills, dependent on the prevailing norms and the institutional characteristics that determine the relationship between rewards and the two types of power. For this reason, the current study focuses on the comparison between inequality of s-d power and marginal contributions showing that, in small (large) groups, on average, the latter is more (less) unequal than the former and both are more unequal than the optimal weights of the decision-makers and much more unequal than their skills. The robustness of these findings is shown by applying alternative symmetric probability distribution functions. Another novel task undertaken in the current study is the sensitivity analysis of inequality of the power measures with respect to changes in the size of the group and the skills of the group members. (shrink)

In April of 2006, the prominent cultural anthropologist Noriyuki Ueda sat down with the Dalai Lama for a two day conversation. This book is based on that long and lively conversation in Dharamsala.

Autonomous sensory meridian response is a complex sensory-emotional experience characterized by pleasant tingling sensations initiating at the scalp. ASMR is triggered in some people by stimuli including whispering, personal attention, and crisp sounds. Since its inception, ASMR has been likened to synesthesia, but convincing empirical data directly linking ASMR with synesthesia is lacking. In this study, we examined whether the prevalence of synesthesia is indeed significantly higher in ASMR-responders than non-responders. A sample of working adults and students were surveyed about (...) their experience with ASMR and common types of synesthesia. The proportion of synesthetes who were classified as ASMR-responders was 52%, whereas 22% of ASMR-responders were also synesthetes. These results suggest that: over half of those identifying as synesthetes also experience ASMR, and that synesthesia is up to four times as common among ASMR-responders as among non-responders. Findings also suggest a prevalence rate for ASMR of approximately 20%. Overall, the co-occurrence of ASMR and synesthesia lends empirical support to the idea that ASMR may be driven by synesthetic mechanisms, but future research would benefit from examining how ASMR and synesthesia are different, as well as similar. (shrink)

A critical examination of Japanese literary and art theories.

人間の存在は元来「場所」的である。が、その「場所」の根本性格はどのようなものなのであろうか。私たちの存在が「世界の内にあること」と見られる場合、その世界そのものは「限りない開け」に於いてある。したがっ て我々の存在は「限りない開けに於いてある世界に於いてある」ことになる。この二重の「於いてある」は、二重性としては見えない構造のものであるが、我々の実際の生活の様々な領域の様々な営為にまで拡がる。本書は ハイデッガーの基礎存在論、ボルノウの空間論、エリアーデのヒエロファニー論、西田幾多郎の場所論、禅の十牛図などを手掛かりにして人間存在の基本的な構造を解明、考察する。.

The topic of this article is the self-less self (selbst-lose Selbst) and more particularly this self in its connection with the problem of language. There exists a movement of the self-less self from itself toward itself. This movement also occurs as the liberation from language toward language; language reaches into the core of being self because our understanding of self and of the world is linguistically constituted. Similarly the fundamental conversion - as the occurence of the breakthrough (by means of (...) the I-am-myself) to the truth of the self - is nothing else than an original word event. The self-less, the true self says at this moment: “I am myself by not being myself (Ich bin, indem ich nicht ich bin, ich).” In order to gain a better understanding we now start from the problem of language. (shrink)

There is growing evidence that individuals with social anxiety show impaired cortisol recovery after experiencing social evaluative stressors. Yet, little is known regarding the cognitive processes underlying such impaired cortisol recovery. The present study examined the effect of post-event processing (PEP), referred to as repetitive thinking about social situations, on cortisol recovery following a social stressor. Forty-two non-clinical university students (23 women, 19 men, mean age = 22.0 ± 2.0 years) completed the Trier Social Stress Test (TSST), followed by a (...) thought sampling procedure which assessed the frequency of PEP reflecting the TSST. A growth curve model showed PEP and social anxiety interactively predicted cortisol recovery. In particular, PEP predicted impaired cortisol recovery in those with low levels of social anxiety but not in those with high levels of social anxiety, which contradicted the initial hypothesis. These findings suggest that PEP is differentially associated with cortisol recovery depending on levels of social anxiety. The possible mechanisms underlying these findings were discussed in terms of protective inhibition framework. (shrink)

The purpose of this paper is to analyze the financial turmoil of the US subprime loan crisis of mid-Noughties and to compare it with the Japanese asset bubble of late 1980s. While examining the two crises, it compares the monetary policies of both countries, focusing on the excess liquidity and expansion of bank loans that were seen. This paper develops several bubble indicators, including the ratio of real estate loans to total loans, the loan-to-GDP ratio, and housing affordability. In order (...) to develop these indicators, it is necessary to compare banking behavior in both Japan and the United States, as banks in both countries were making loans beyond the point of profit maximization. Property prices and monetary policy in both countries influenced banking behavior significantly. The bubble indicators developed in this paper can be used as early warning indicators for future bubbles. (shrink)

Simple and accessible wisdom from His Holiness the Dalai Lama on how we stay in the moment in the midst of the demands and stresses of everyday life. Be Here includes discussions of the Buddhist concepts of attachment, emptiness, compassion, love, and resentment and how our sense of the past and the future affect our ability to be in the present. Many Buddhist practices and meditations focus on "being in the present moment." But what does that really mean? What does (...) it mean to be here now? Attachment. Emptiness. Compassion. You will hear the Dalai Lama present these three words again and again in this book of wisdom designed to move us toward the goal of "being here." He speaks of attachment - to things, to people, to memory, to feelings of anger and resentment, to future goals. Being attached means we are not here now; we are living through wherever our attachment takes us. Does emptiness mean we let go of everything? Even the present thoughts in our minds? How does understanding emptiness help us to be here now? The Dalai Lama is clear: if we are not educated about past history and if we have no sense of the future, then how can be possibly have a "present"? When we are here, we can practice compassion in the present moment and focus on social justice now. When we are here, we are no longer attached to our past, no longer stressed about the future, no longer tethered to suffering. Being here means we find happiness, peace, and the fullness of life. (shrink)

Although we are beginning to understand the neuronal and biochemical nature of sleep regulation, questions remain about how sleep is homeostatically regulated. Beyond its importance in basic physiology, understanding sleep may also shed light on psychiatric and neurodevelopmental disorders. Recent genetic studies in mammals revealed several non-secretory proteins that determine sleep duration. Interestingly, genes identified in these studies are closely related to psychiatric and neurodevelopmental disorders, suggesting that the sleep-wake cycle shares some common mechanisms with these disorders. Here we review (...) recent sleep studies, including reverse and forward genetic studies, from the perspectives of sleep duration and homeostasis. We then introduce a recent hypothesis for mammalian sleep in which the fast and slow Ca2+-dependent hyperpolarization pathways are pivotal in generating the SWS firing pattern and regulating sleep homeostasis, respectively. Finally, we propose that these intracellular pathways are potential therapeutic targets for achieving depolarization/hyperpolarization balance in psychiatric and neurodevelopmental disorders. How animals implement sleep homeostasis is a great mystery. Here, we review recent studies with highlighting the hypothesis that the slow Ca2+-dependent hyperpolarization pathway regulates sleep homeostasis via modifying the fast pathway; the activity of CaMKIIα/β increases during wakefulness, which triggers sleep by phosphorylating the components in the fast pathway. (shrink)

There is a widely held view that visual representations (images) do not depict negation, for example, as expressed by the sentence, “the train is not coming.” The present study focuses on the real-world visual representations of photographs and comic (manga) illustrations and empirically challenges the question of whether humans and machines, that is, modern deep neural networks, can recognize visual representations as expressing negation. By collecting data on the captions humans gave to images and analyzing the occurrences of negation phrases, (...) we show some evidence that humans recognize certain images as expressing negation. Furthermore, based on this finding, we examined whether or not humans and machines can classify novel images as expressing negation. The humans were able to correctly classify images to some extent, as expected from the analysis of the image captions. On the other hand, the machine learning model of image processing was only able to perform this classification at about the chance level, not at the same level of performance as the human. Based on these results, we discuss what makes humans capable of recognizing negation in visual representations, highlighting the role of the background commonsense knowledge that humans can exploit. Comparing human and machine learning performances suggests new ways to understand human cognitive abilities and to build artificial intelligence systems with more human-like abilities to understand logical concepts. (shrink)

A robot that is easy to teach not only has to be able to adapt to humans but also has to be easily adaptable to. In order to develop a robot with mutual adaptation ability, we believe that it will be beneficial to first observe the mutual adaptation behaviors that occur in human–human communication. In this paper, we propose a human–human WOZ (Wizard-of-Oz) experiment setting that can help us to observe and understand how the mutual adaptation procedure occurs between human (...) beings in nonverbal communication. By analyzing the experimental results, we obtained three important findings: alignment-based action, symbol-emergent learning, and environmental learning. (shrink)

The objective of this paper is to establish a theoretical foundation for food education in schools. Amartya Sen’s capability approach (CA), an ethical theory concerning the freedom required to achieve one’s well-being, was applied to define the previously unchallenged ethical nature of food education. The analyses were informed by foundational CA concepts, Sen’s own perspectives on ‘food’ and ‘education’, and CA-based education studies. Through these analyses, the fundamental nature of food education was defined as follows: ‘Capability to eat well’ is (...) the freedom to convert commodities (such as food or pocket money) into the ‘functionings to eat well’ that constitute children’s ‘well-eating’ (Definition 1); and the objective of food education as public policy is to expand such capability to eat well (Def. 2). However, if an appropriate pedagogy is not employed, children’s capability can be reduced (Def. 3); therefore, to avoid this, the pedagogy has to enable them to perceive more ‘associations’ (in a Deweyan sense) between related conversion factors (Def. 4), as well as to choose and participate in the educational process (Def. 5). This theory not only elucidated the ethical nature of food education but also expanded the scope of the application of the CA to food issues. (shrink)

The anchoring effect is a form of cognitive bias in which exposure to some piece of information affects its subsequent numerical estimation. Previous studies have discussed which stimuli, such as numbers or semantic priming stimuli, are most likely to induce anchoring effects. However, it has not been determined whether anchoring effects will occur when a number is presented alone or when the semantic priming stimuli have an equivalent dimension between a target and the stimuli without a number. We conducted five (...) experimental studies using stimuli to induce anchoring effects. We found that anchoring effects did not occur when a number was presented alone or when phrases to induce semantic priming were used without presenting a number. These results indicate that both numerical and semantic priming stimuli must be presented for anchoring effects to occur. Our findings represent a substantial contribution to the literature on anchoring effects by offering insights into how these effects are generated. (shrink)

In this study, Knauff and Johnson-Laird's visual impedance hypothesis is applied to the domain of external representations and diagrammatic reasoning. We show that the use of real objects and augmented real objects can control human interpretation and reasoning about conditionals. As participants made inferences, they also moved objects corresponding to premises. Participants who moved real objects made more invalid inferences than those who moved AR objects and those who did not manipulate objects. Our results showed that real objects impeded conditional (...) reasoning, but AR objects did not. These findings are explained by the fact that real objects may over-specify a single state that exists, while AR objects suggest multiple possibilities. (shrink)

How can Euler diagrams support non-consequence inferences? Although an inference to non-consequence, in which people are asked to judge whether no valid conclusion can be drawn from the given premises, is one of the two sides of logical inference, it has received remarkably little attention in research on human diagrammatic reasoning; how diagrams are really manipulated for such inferences remains unclear. We hypothesized that people naturally make these inferences by enumerating possible diagrams, based on the logical notion of self-consistency, in (...) which every Euler diagram is true in a set-theoretical interpretation. The work is divided into three parts, each exploring a particular condition or scenario. In condition 1, we asked participants to directly manipulate diagrams with size-fixed circles as they solved syllogistic tasks, with the result that more reasoners used the enumeration strategy. In condition 2, another type of size-fixed diagram was used. The diagram layout change interfered with accurate task performances and with the use of the enumeration strategy; however, the enumeration strategy was still dominant for those who could correctly perform the tasks. In condition 3, we used size-scalable diagrams, which reduced the interfering effect of diagram layout and enhanced participants’ selection of the enumeration strategy. These results provide evidence that non-consequence inferences can be achieved by diagram enumeration, exploiting the self-consistency of Euler diagrams. An alternate strategy based on counter-example construction with Euler diagrams, as well as effects of diagram layout in inferential processes, are also discussed. (shrink)

The objective of this article is to gain an in-depth understanding of the eating lives of low-income single mothers in Japan. Semi-structured interviews were conducted with nine low-income single mothers living in the three largest urban areas (Tokyo, Hanshin [Osaka and Kobe] and Nagoya) in Japan. Framed by the capability approach and sociology of food, their dietary norms and practices, as well as underlying factors that impact the norm-practice gap were analysed across nine dimensions: meal frequency, place of eating, meal (...) timing, duration, persons to eat with, procurement method, food quality, meal content and pleasure of eating. These mothers were deprived of various types of capabilities, extending not only from the quantity and nutritional aspects of food, but also to spatial, temporal, qualitative and affective aspects. Aside from financial constraints, eight other factors (time, maternal health, parenting difficulties, children’s tastes, gendered norms, cooking abilities, food aid and local food environment) were identified as influencing their capabilities to eat well. The findings challenge the view that food poverty is the deprivation of economic resources required to ensure a sufficient amount of food. Social interventions that go beyond monetary aid and food provision need to be proposed. (shrink)