Everyday aesthetic experiences and concerns occupy a large part of our aesthetic life. However, because of their prevalence and mundane nature, we tend not to pay much attention to them, let alone examine their significance. Western aesthetic theories of the past few centuries also neglect everyday aesthetics because of their almost exclusive emphasis on art. In a ground-breaking new study, Yuriko Saito provides a detailed investigation into our everyday aesthetic experiences, and reveals how our everyday aesthetic tastes and judgments (...) can exert a powerful influence on the state of the world and our quality of life. By analysing a wide range of examples from our aesthetic interactions with nature, the environment, everyday objects, and Japanese culture, Saito illustrates the complex nature of seemingly simple and innocuous aesthetic responses. She discusses the inadequacy of art-centered aesthetics, the aesthetic appreciation of the distinctive characters of objects or phenomena, responses to various manifestations of transience, and the aesthetic expression of moral values; and she examines the moral, political, existential, and environmental implications of these and other issues. (shrink)

Yuriko Saito, the leading figure in the field, explores the nature and significance of the aesthetic dimensions of people's everyday lives. She argues that everyday aesthetics can be an effective instrument for directing humanity's collective and cumulative world-making project.

A one-dimensional scattering problem off a δ-shaped potential is solved analytically and the time development of a wave packet is derived from the time-dependent Schrödinger equation. The exact and explicit expression of the scattered wave packet supplies us with interesting information about the “time delay” by potential scattering in the asymptotic region. It is demonstrated that a wave packet scattered by a spin-flipping potential can give us quite a different value for the delay times from that obtained without spin-degrees of (...) freedom. (shrink)

I propose that the appropriate appreciation of nature must include the moral capacity for acknowledging the reality of nature apart from humans and the sensitivity for listening to its own story. I argue that appreciating nature exclusively as design is inappropriate to the extent that we impose upon nature a preconceived artistic standard as well as appreciation based upon historical/cultural/literary associationsinsofar as we treat nature as a background of our own story. In contrast, aesthetic appreciation informed by our attempt to (...) make sense of nature, such as science, mythology, and folklore, is appropriate because it guides our experience toward understanding nature’s own story embodied in its sensuous surface. (shrink)

Neglect of everyday aesthetics -- Significance of everyday aesthetics -- Aesthetics of distinctive characteristics and ambience -- Everyday aesthetic qualities and transience -- Moral-aesthetic judgments of artifacts.

To apply reinforcement learning to difficult classes such as real-environment learning, we need to use a method robust to perceptual aliasing problem. The exploitation-oriented methods such as Profit Sharing can deal with the perceptual aliasing problem to a certain extent. However, when the agent needs to select different actions at the same sensory input, the learning efficiency worsens. To overcome the problem, several state partition methods using history information of state-action pairs are proposed. These methods try to convert a POMDP (...) environment into an MDP environment, and thus they are sometimes very useful. However, their computation cost is very high especially in large state spaces. In contrast, memory-less approaches try to escape from the aliased states by outputting actions stochastically. However, these methods output actions stochastically even in unaliased states, and thus the learning efficiency is bad. If we desire to guarantee the rationality in POMDPs, it is efficient to output actions stochastically only in the aliased states and to output one action deterministically in the other unaliased states. Hence, to discriminate between aliased states and unaliased states, the utilization of χ² -goodness-of-fit test is proposed by Miyazaki et al. They point out that, in aliased states, the distributions of the state transitions by random search and a particular policy are different. This difference doesn't occur owing to non-deterministic actions. Hence, if the agent can collect enough samples to implement the test, the agent can distinguish between aliased states and unaliased states well. However, such a test needs a large amount of data, and it's a problem how the agent collects samples without worsening learning efficiency. If the agent uses random search in the course of learning, the learning efficiency worsens especially in unaliased states. Therefore, in this research, we propose a new method called Extended On-line Profit Sharing with Judgement (EOPSwJ) to detect important incomplete perception, which doesn't need large computation cost and numerous samples. We use two criterions for detecting important incomplete perceptions to attain a task. One is the rate of transitions to each state, and the other is the deterministic rate of actions. We confirm the availability of EOPSwJ using two simulations. (shrink)

In the name of efficiency, the practice of education has come to be dominated by neoliberal ideology and procedures of standardization and quantification. Such attempts to make all aspects of practice transparent and subject to systematic accounting lack sensitivity to the invisible and the silent, to something in the human condition that cannot readily be expressed in an either-or form. Seeking alternatives to such trends, Saito reads Dewey’s idea of progressive education through the lens of Emersonian moral perfectionism (to (...) borrow a term coined by Stanley Cavell). She elucidates a spiritual and aesthetic dimension to Dewey’s notion of growth, one considerably richer than what Dewey alone presents in his typically scientific terminology. (shrink)

This paper offers a different approach to writing about oneself—Stanley Cavell's idea of philosophy as autobiography. In Cavell's understanding, the acknowledgement of the partiality of the self is an essential condition for achieving the universal. In the apparently paradoxical combination of the 'philosophical' and the 'autobiographical', Cavell shows us a way of focusing on the self and yet always transcending the self. The task requires, however, a reconstruction of the notions of philosophy and autobiography, and at the same time the (...) destabilising of our conceptions of self and language. Cavell seeks to achieve this through the idea of finding one's voice, understood as an autobiographical exercise. This necessitates both negotiation of the inheritance from the past and innovation for the future, initiation into the language community and deviation from it. What this amounts to, in ways that the paper seeks to explain, is a process of the self and language in translation. This is a sense of 'translation' that is broader than the conventional understanding of the term. Such a conception can, it is argued, exercise a therapeutic effect on the self, destabilising the myth of self-identity. The implications of this account for the contemporary vogue for narrative in educational research, as well as for classroom practice, are considered. (shrink)

Prostaglandin (PG) D2 and PGE2 are positional isomers; however, they sometimes exhibit opposite physiological functions, such as in cancer development. Because DP receptors are considered to be a duplicated copy of EP2 receptors, PGD2 and PGE2 cross‐react with both receptors. These prostanoids may act as biased agonists for each receptor. In reviewing this field, a hypothesis was proposed to explain the opposed effects of these prostanoids from the viewpoints of the evolution of, mutations in, and biased activities of their receptors. (...) Previous findings showing more mutations/variations in DP receptors than EP2 receptors among individuals worldwide indicate that DP receptors are still in a rapid evolutionary stage. The opposing effects of these prostanoids on cancer development may be attributed to the biased activity of PGE2 for DP receptors, which may incidentally develop during the process of the old ligand, PGE2 gaining selectivity to newly diverged DP receptors. (shrink)

first, i would like to thank the respondents for their thoughtful and generous response to my book. I have found myself challenged by their observations, I have learned from them, and I have been stimulated to new thoughts of my own. Second, I would like to make a more substantive point, which is intended to frame the remarks that follow. I would like to say that translation is not understood well if it is thought of simply as linguistic exchange. All (...) the respondents have taken this on board, but it is worth reaffirming as it is so easily overlooked.Jim Garrison’s inclination in response to my book is to defend Dewey specifically against my claim that there is an absence of existential disturbance or discord in... (shrink)

We often derive aesthetic pleasure from nature as well as from works of art. Although our experiences of both are analogous in some respects, there are some important differences. Since nature is not created specifically for aesthetic enjoyment it can be appreciated in more various ways than art. Hence, the distinction between aesthetic and non-aesthetic experience is crucial in examining the aesthetic appreciation of nature. ;An appreciation of any object is considered aesthetic if it is directed toward the sensuous surface (...) of the object for its own sake. This notion of the aesthetic, however, does not necessarily preclude the aesthetic relevance of various conceptual considerations. Examples are provided to illustrate how associated facts can modify our perception of the object's sensuous surface. Thus, a variety of aesthetic appreciations of the same object are possible. ;Among various possible appreciations of an artwork, the range of appropriate responses is limited by cultural, historical, and institutional determinations. In contrast, nature lacks such determinations; consequently, aesthetic considerations in most cases cannot show that certain responses toward nature are inappropriate. Neither can we claim that certain aesthetic responses toward nature are improper because they do not help justify the preservation of nature, hence are ethically undesirable. An aesthetic justification for preserving nature, therefore, presupposes its ethical justification. ;Contrary to a widely held view, such ethical considerations against destroying nature are not suggested by the traditional Japanese love of nature. The Japanese traditionally have appreciated nature for its psychological, aesthetic, and metaphysical values and thus their love toward nature lacks an ethical dimension. I suggest instead that the most fundamental reason for preserving nature concerns its functional unity which is indispensable to our health and survival. In this sense, the aesthetic appreciation of nature that incorporates the scientific considerations regarding such unity helps us develop an ecologically sensitive attitude toward nature. (shrink)

Recently, many opportunities have emerged to use the Internet in daily life and classrooms. However, with the growth of the World Wide Web (Web), it is becoming increasingly difficult to find target information on the Internet. In this study, we explore a method for developing the ability of users in information seeking on the Web and construct a search process feedback system supporting reflective activities of information seeking on the Web. Reflection is defined as a cognitive activity for monitoring, evaluating, (...) and modifying one's thinking and process. In the field of learning science, many researchers have investigated reflective activities that facilitate learners' problem solving and deep understanding. The characteristics of this system are: (1) to show learners' search processes on the Web as described, based on a cognitive schema, and (2) to prompt learners to reflect on their search processes. We expect that users of this system can reflect on their search processes by receiving information on their own search processes provided by the system, and that these types of reflective activity helps them to deepen their understanding of information seeking activities. We have conducted an experiment to investigate the effects of our system. The experimental results confirmed that (1) the system actually facilitated the learners' reflective activities by providing process visualization and prompts, and (2) the learners who reflected on their search processes more actively understood their own search processes more deeply. (shrink)

In the context of contemporary nihilistic tendencies in democracy and education, Dewey’s pragmatism must respond to the criticism that it lacks a tragic sense. By highlighting the Emersonian perfectionist dimension latent in the concept of growth, this paper attempts to reveal a sense of the tragic in Dewey’s work—his humble recognition of the double nature of democracy as both attained and unattained. It is precisely the lack of this sense of the tragic that characterises contemporary nihilism. In resistance to this, (...) Deweyan growth points to a perfectionist education committed to the re–awakening of intensity of impulse. (shrink)

In 1921 John Dewey published an article on "mutual national understanding" based upon his real experience of encountering foreign cultures in Japan and China ("Creative Democracy" 228). The article echoes his democratic spirit of learning from difference beyond national and cultural boundaries. The vitality of his American philosophy and its potency in a global context are still evident today. Some of the recent research on Dewey is plain enough evidence of this (Hickman; Hansen). Neither fixed within national ground nor appealing (...) to any universalist cause in the process of continuing growth, Dewey encourages us to become cosmopolitan, going beyond cultural differences and national boundaries. By inheriting what .. (shrink)