Parable is a literary genre. The knowledge of a literary parable makes us cognizant of the use of a technique used by the great philosophers to make known or transfer new ideas by making analogies or putting on one side a known fact to communicate a new or something incomprehensible. Jesus used the parable constantly, in his preaching and in the proclamation of the Kingdom of Heaven.

The prevailing model for encouraging innovation based on patents and market-oriented raises at least two economic and ethical issues: it imposes barriers on individuals and developing countries governments' access to medicines by defining prices that do not match their income, and the unavailability of new or appropriate products to address the health problems of these populations. In the last decade, this scenario has undergone some changes due to the emergence of new actors, the contribution of aid resources, the introduction to (...) the market of new products against neglected diseases, the development of new governmental healthcare policies and research programs, etc. One example of such initiatives is the Fixed-Dose Artesunate Combination Therapy (FACT) project consortium, which brought together institutions with different natures from both the North and the South, for the development of two antimalarial fixed-dose combinations recommended by the WHO – artesunate-amodiaquine (ASAQ) and artesunate-mefloquine (ASMQ). This paper proposes to describe and analyze the ASMQ consortium, which is the result of a new pharmaceutical development approach, based on a different paradigm – needs-driven instead of market-driven –, collaborative, with strategic participation of institutions from the South, funded by alternative resources (public and philanthropic). Thus, it represents an interesting object of study for bioethical debates on intellectual property and innovation, and its analysis is justified in light of the current debate on ways of stimulating needs-driven pharmaceutical innovation. (shrink)

The activity of the left and right central pattern generators is efficiently coordinated during locomotion. To achieve this coordination, the interplay between the CPG controlling one leg and that controlling another must be present. Previous findings in aquatic vertebrates and mammalians suggest that the alternate activation of the left and right CPGs is mediated by the commissural interneurons crossing the midline of the spinal cord. Especially, V0 commissural interneurons mediate crossed inhibition during the alternative activity of the left and right (...) CPGs. Even in humans, phase-dependent modulation of the crossed afferent inhibition during gait has been reported. Based on those previous findings, crossed inhibition of the CPG in one leg side caused by the activation of the contralateral CPG is a possible mechanism underlying the coordination of the anti-phase rhythmic movement of the legs. It has been hypothesized that the activity of the flexor half center in the CPG inhibits the contralateral flexor half center, but crossed inhibition of the extensor half center is not present because of the existence of the double limb support during gait. Nevertheless, previous findings on the phase-dependent crossed inhibition during anti-phase bilateral movement of the legs are not in line with this hypothesis. For example, extensor activity caused crossed inhibition of the flexor half center during bilateral cycling of the legs. In another study, the ankle extensor was inhibited at the period switching from extension to flexion during anti-phase rhythmic movement of the ankles. In this review article, I provide a critical discussion about crossed inhibition mediating the coordination of the anti-phase bilateral rhythmic movement of the legs. (shrink)

We consider the problem of fair allocation in economies with indivisible goods. Our primary concept is that of an envy-free allocation, that is, an allocation such that no agent would prefer anyone else's bundle to his own. Since there typically is a large set (a continuum) of such allocations, the need arises to identify well-behaved selections from the no-envy solution. First we establish the non-existence of ‘population monotonic’ selections. Then we propose a variety of selections motivated by intuitive considerations of (...) fairness. (shrink)

The purpose of this study was to examine cultural influences on shame. In particular, the focus was to assess the influence of the following factors on the object of shame : the effect of individualism/collectivism, measured by a widely used standardized measurement; the role of tightness/looseness ; and the patterns of within- and between-cultural differences and similarities. Data were collected from two American and two Japanese universities to test within- and between-cultural influences on the object of shame. Participants were asked (...) to describe and rate three autobiographical experiences of shame, with each successive request being increasingly specific in asking for shame about something for which the participant did not feel responsible. Cultural differences in tightness and looseness, both within and between the two nations, were predictive of the likelihood that participants would report vicarious shame. In contrast, standard measures of individualism-collectivism did not predict these differences. These findings suggest that culture affects the object of shame. However, in contrast to our hypothesis, attitudinal measures of individualism/collectivism were not a significant predictor. Rather, tightness/looseness determined by ecological factors was the better predictor of some cultural differences on the object of shame. Furthermore, these findings imply that attitudinal measures of individualism/collectivism may not agree with ecological measures, and that including multiple samples from each language/nation effectively reduces the confound between culture and language. (shrink)

'Glocal Public Philosophy' means a practical philosophy that deals with universal public issues from the particular public world or place where each individual lives and acts. Taking historical changes of the nature of public philosophy, as well as of academic situations from the 19th century onwards into consideration, the author tries to develop this idea in view of contemporary philosophies both in Western countries and in Japan. This book provides, not only new knowledge about modern Japanese public philosophies, but also (...) inspiration for a new role of philosophy for the realization of a more peaceful and just societies. (Series: Philosophy in International Context / Philosophie im internationalen Kontext. Studies / Abhandlungen, Vol. 9) [Subject: Philosophy]. (shrink)

In recent years, ethical questions related to the development of artificial intelligence are being increasingly discussed. However, there has not been enough corresponding increase in the research and development associated with AI technology that incorporates with ethical discussion. We therefore implemented an organic and dynamic tool for use with knowledge base of AI ethics for engineers to promote engineers’ practice of ethical AI design to realize further social values. Here, “organic” means that the tool deals with complex relationships among different (...) AI ethics. “Dynamic” means that the tool dynamically adopts new issues and helps engineers think in their own contexts. Data in the knowledge base of the tool is standardized based on the ethical design theory that consists of an extension of the hierarchical representation of artifacts to understand ethical considerations from the perspective of engineering, and a description method to express the design ideas. In addition, we apply the dynamic knowledge management model called knowledge liquidization and crystallization. To discuss the effects, we introduce three cases: a case for the clarification of differences in the structures among AI ethics and design ideas, a case for the presentation of semantic distance among them, and a case for the recommendation of the scenario paths that allow engineers to seamlessly use AI ethics in their own contexts. We discuss the effectiveness of the tool. We also show the probability that engineers can reconstruct AI ethics as a more practical one with professional ethicists. (shrink)

Researchers are able to estimate what subjects attend to by using eye tracking systems. Existing approaches for analyzing eye movements are very useful to estimate attention to still objects. But they are inadequate to estimate attention to moving objects, although paying attention to moving objects is usual human behavior. Thus, we propose a novel approach and algorithm to estimate attention to moving objects more precisely. Our approach is to extract "eye tracking movements". We phrase both saccadic eye movements and smooth (...) pursuit eye movements as "eye tracking movements". Because previous works reveal that humans often track a moving object by the eye movements when they pay attention to the object, our approach seems to be appropriate. Our algorithm used for extracting eye tracking movements is called Path Stitching (PS) algorithm. The PS algorithm is a kind of Longest Common Subsequence (LCS) discovery algorithms using Dynamic Time Warping (DTW) as a similarity measurement procedure. Eye tracking movements can be regarded as a situation that a subsequence of eye movements' trajectory is similar to a subsequence of the target's trajectory with a small or no time-difference. Because humans track a moving object by the eye movements with locally fluctuated time difference, we think the use of DTW is very appropriate. In addition, to make outputs more comprehensible, we employ the LCS discovery approach for the PS algorithm. The experimental results show that the PS algorithm is more able to extract eye tracking movements than the fixation extracting approach. The fixation extracting approach is the most popular and the strongest approach to analyze eye movements. Therefore, we conclude that our novel approach will advance the analysis of human behavior by the eye movements and human-computer interaction systems they utilize user's eye movements. (shrink)

Ethical aspects in engineering design have become increasingly important in recent years. A typical example is the recent rise of artificial intelligence ethics. This paper applies user studies of a design support tool to empirically verify that our ethical framework improves the creativity of an engineer’s design activity. The design support tool provides an environment for the promotion of ethical design perspectives and description. The experiments focus on two functionalities: semi-automatic generation and scenario path recommendation. These functions are designed around (...) the application of ethical design theory, which extends the hierarchical representation of artifacts. Doing this enables users to reconsider their themes at the highest level of the hierarchy and to apply a wider conceptual space of design solutions. For example, by reconsidering the positions of their research themes in the space of the representation field, users can semi-automatically edit them and identify focal areas. Using the scenario path recommendation, designers can update their research themes after considering the ethical impacts of those themes on stakeholders. Both functions are realized by exploiting a knowledge base of ethical and technological discourses. Finally, the ethical design theory is updated based on some unexpected results of our user studies with regards to the cyclic relationship among theory, tools, and observed data. For example, temporal dimensional aspects were confirmed as important. (shrink)

This study proposes a model of non-unitary time discounting and examines its welfare implications. A key feature of our model lies in the disparity of time discounting between multiple distinct goods, which induces an individual’s preference reversals even though she normally discounts her future utilities for each good. After characterizing the time-consistent decision-making by such an individual, we compare welfare achieved in the market economy and welfare in the planner’s allocation from the perspective of all selves across time. Under certain (...) situations, the selves in early periods strictly prefer the social planner’s allocation, whereas the selves in future periods strictly prefer the market equilibrium. Therefore, the welfare implications of our model are quite different from those in the canonical discounting model and in models of other time-inconsistent preferences. (shrink)