We sometimes feel the presence of a person-like something on a non-biological object, such as a memento from a deceased family member or a well-engineered, human-shaped robot. This feeling—the sense of someone appearing there—has not been extensively investigated by philosophers. In this paper, I employ examples from previous studies, my own experiences, and thought experiments to conduct a philosophical analysis of the mechanism of the emergence of this person-like something by using the concept of an animated persona. This animation process (...) works not only in cases of deceased people and non-biological objects but also in cases of a living, conscious human being. This suggests that the appearance of the other mind on a human body is not necessarily a reflection of that human’s inner self-consciousness but can be considered a personhood that appears, animated by various surrounding factors. I also propose the concept of “the supremacy of surface-ness over behind-ness”. Finally, I categorize the appearance of an animated persona on a human body or an object into eight patterns and compare their characteristics. (shrink)

The Japanese Transplantation Law is unique among others in that it allows us to choose between "brain death" and "traditional death" as our death. In every country 20 to 40 % of the popularion doubts the idea of brain death. This paper reconsiders the concept, and reports the ongoing rivision process of the current law. Published in Hastings Center Report, 2001.

The objective of this paper is to contribute to the international discussions on life and scientific technology by examining the images and concepts of life in contemporary Japan. In English the word Inochi can be rendered as "life". However, the nuances of the Japanese term differ in certain cases, and therefore I have chosen to use the term much as is. I first discuss the linguistic meanings of the word, and then consider several important features of the images of inochi (...) that have appeared in publications and responses from questionnaires on this topic. Some philosophical and metaphysical interpretations of the concept of inochi are then proposed. Finally a brief outline of the study of life is presented, suggesting a new way to approach bioethics and discussions on environmental issues. This paper is a republication of Morioka (1991) in "Japan Review" under the permission of "Japan Review" and "Global Bioethics.". (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 37.4 (2003) 64-73 [Access article in PDF] Postmodern Approach to Art Appreciation for Integrated Study in Japan This essay aims to clarify the issues of art appreciation education in Japan, and to examine a viewpoint for considering the issues in relation to a "Period for Integrated Study" established in 2002. Though ideas of art educationhave expanded in recent years, we are facing the difficulty (...) of approximately |a 20% cut in the number of art classes offered in Japanese compulsory education. In addition to this, involvement of art with Integrated Study, a new attempt to transcend the conventional learning of subjects, has presented urgent issues in art education along with current educational reforms.Based on analyses of the developmental characteristics of Japanese students' aesthetic sensitivity, we consider the issues of art appreciation education, and present a vision for involvement of art appreciation with Integrated Study. For example, Japanese students show a keen interest in formal elements with an inclination for expressiveness as a legacy received from the study of modernism in art education. On the other hand, students also show weakness in skills in finding artistic contexts. This should be considered as the most important issue of art appreciation education in Japan. It is necessary to enhance students' viewing in relation to social and cultural contexts in order to address this issue. We propose that this can be achieved through Integrated Study. Art appreciation in Integrated Study should take a postmodern approach to Japanese art education, which now has a strong inclination toward modernism. Educational Reform and Integrated Study With a rapid decline in the number of children, a rapidly aging society, and the advent of computerization and globalization, we now face problems which cannot be solved by conventional systems presently in place in Japanese society. In order to address these problems, drastic reforms that also include educational reform must be undertaken. Specific reform in education [End Page 64] can be seen in changes in the Course of Study. The most notable feature in the latest revision of the Course of Study is the establishment of the Period for Integrated Study. Integrated Study was established as a new project for the most highly prioritized issue of how students can acquire the so-called "Zest for Living." 1 Integrated Study is a required subject, with 105 to 110 class hours/year in third grade and above in elementary school, and 70 to 130 class hours/year in junior high school. The Course of Study does not prescribe the contents in detail but the periods are organized and implemented by each school according to regions and schools. However, it is suggested that schools proceed with the study of international understanding, conversation in foreign languages, information, the environment, social welfare, and health in a comprehensive and interdisciplinary way. IntegratedStudy puts an emphasis on students' initiative in identifying issues forthemselves, and on the cultivation of their talent and ability to solve those issues. Based on students' own interests, great importance is placed on problem-solving, open-ended activities, and the cultivation of independent and creative attitudes. Unlike the conventional unilateral teaching of knowledge for subjects, Integrated Study's purpose is to shift the direction of education so students can learn and think for themselves. In addition, Integrated Study focuses on authentic way and develops the skills of collecting, investigating, and connecting information, and reporting, announcing, and discussing. 2On the other hand, in curricula for elementary and junior high schools, the hours of art classes were reduced so that Japanese art education was put in a more difficult situation compared to previous curricula. Respectivesubjects are designed for students to learn basic abilities for the development of Integrated Study. Therefore, while educational reform is underway in Japan, art education faces the problem of maintaining basic learning at the same level as previously, relating art to Integrated Study.Relations between Integrated Study and art education have been discussed in various ways. 3 Two general problems can be pointed out. One isour concern that the originality of art as... (shrink)

In this paper, a system called Caretta that integrates personal and shared workspaces to support face-to-face collaboration is described. We use PDAs for individual users' personal workspaces that enable them to reflect on their own idea. A shared workspace has been implemented by using a multiple-input sensing board, which allows a group of users to simultaneously manipulate physical objects. In order to raise the level of awareness among users, we have used augmented reality technologies and created an immersive environment for (...) the users' shared workspace. Users of Caretta can discuss and negotiate with each other in the shared workspace, while they individually examine their ideas in their own personal workspaces. Therefore, Caretta allows users to participate in group activities interchangeably and seamlessly by using both these workspaces. Caretta can be used for several types of group activities. In this paper, it is used for supporting a group of users in urban planning tasks by allowing the users to actually construct a town on the shared space and evaluate the town through computer simulations. User studies to evaluate Caretta were conducted. Usage logs of Caretta, video analyses, and comments from users proved that each user could utilize personal and shared space interchangeably at their own pace and without being hindered by other users. (shrink)

The recent discovery of the medullary circuit driving “hunger responses” – reduced thermogenesis and promoted feeding – has greatly expanded our knowledge on the central neural networks for energy homeostasis. However, how hypothalamic hunger and satiety signals generated under fasted and fed conditions, respectively, control the medullary autonomic and somatic motor mechanisms remains unknown. Here, in reviewing this field, we propose two hypothalamomedullary neural pathways for hunger and satiety signaling. To trigger hunger signaling, neuropeptide Y activates a group of neurons (...) in the paraventricular hypothalamic nucleus (PVH), which then stimulate an excitatory pathway to the medullary circuit to drive the hunger responses. In contrast, melanocortin‐mediated satiety signaling activates a distinct group of PVH neurons, which then stimulate a putatively inhibitory pathway to the medullary circuit to counteract the hunger signaling. The medullary circuit likely contains inhibitory and excitatory premotor neurons whose alternate phasic activation generates the coordinated masticatory motor rhythms to promote feeding. (shrink)

The PIWI-interacting RNA pathway, one of the major eukaryotic small RNA silencing pathways, is a genome surveillance system that silences selfish genes in animal gonads. piRNAs guide PIWI protein to target genes through Watson–Crick RNA–RNA base-parings. Loss of piRNA function causes genome instability, inducing failure in gametogenesis and infertility. Studies using fruit flies and mice as key experimental models have resulted in tremendous progress in understanding the mechanism underlying the piRNA pathway. Recent work using cultured silkworm germline cells has also (...) expanded our knowledge of piRNA biogenesis in particular, since these silkworm cells are the only cells of germline origin that can be cultured. In this review, we describe elucidation of the piRNA pathway using cultured silkworm cells as an experimental model by focusing on recent work in biochemistry and structural biology. Earlier studies that made important contributions to the field are also described. PIWI-interacting RNAs are germline-enriched small RNAs that silence transposons to maintain genome integrity. Recently, cultured silkworm germline cells such as BmN4 made great contributions to understand the mechanism underlying piRNA biogenesis in particular. In this review, we highlight the recent progress in biochemical and structural biology. (shrink)

「国制知」とは、国家の成り立ちと諸制度―国制を構想し、その支柱となってそれを運営していく知的営み、ないしそれに携わる学識集団である。本書は、明治日本の「国制知」をドイツ国家学に求め、ローレンツ・フォン ・シュタイン、伊藤博文、渡辺洪基の思想と活動を追いながら、ドイツ国家学の成立と展開、わが国への伝播とその帰趨を見届け、その「国制知」としての実態と機能に比較法史の視角からアプローチする。.

Painless civilization is a term I coined in my Japanese book of the same title, which was published in 2003. Contemporary civilization aims to provide pleasure and comfort and eliminate pain and suffering as much as possible. This is especially evident in advanced countries. Contemporary civilization is moving toward a painless civilization. However, in a painless civilization, we are deprived of the joy of life, which is considered a fundamental source of meaning in life, and we are led toward the (...) situation of drowning in a sea of pleasure. This is a kind of dystopia, and we cannot find an easy way to escape from it. It is important to pay special attention to this aspect of contemporary civilization when we think about the future of our planet. (shrink)

This is the translation of the so-called Morioka&Sugimoto proposal on brain death and transplantation. We proposed that the prior declaration of a brain dead child should be respected, and that when the child does not have a donor card the organ removal should be prohibited. A material for understanding an unprecedented bioethics debate now occurring in Japan.

The concept of antinatalism is now becoming popular on the Internet. Many online newspaper articles deal with this topic, and numerous academic papers on antinatalism have been published over the past ten years in the fields of philosophy and ethics. The word “antinatalism” was first used in the current meaning in 2006, when the two books that justify the universal negation of procreation were published: one by David Benatar and the other by Théophile de Giraud. However, we can find various (...) prototypes of antinatalistic thoughts in ancient Greece, ancient India, and modern Europe. You might recall the name Schopenhauer. In this paper, I briefly summarize the history of antinatalistic thoughts and propose a set of categories on antinatalism and related thoughts. (shrink)

An e-book devoted to 13 critical discussions of Thaddeus Metz's book "Meaning in Life: An Analytic Study", with a lengthy reply from the author. -/- Preface Masahiro Morioka i -/- Précis of Meaning in Life: An Analytic Study Thaddeus Metz ii-vi -/- Source and Bearer: Metz on the Pure Part-Life View of Meaning Hasko von Kriegstein 1-18 -/- Fundamentality and Extradimensional Final Value David Matheson 19-32 -/- Meaningful and More Meaningful: A Modest Measure Peter Baumann 33-49 -/- Is Meaning (...) in Life Comparable?: From the Viewpoint of ‘The Heart of Meaning in Life’ Masahiro Morioka 50-65 -/- Agreement and Sympathy: On Metz’s Meaning in Life Sho Yamaguchi 66-89 -/- Metz’s Quest for the Holy Grail James Tartaglia 90-111 -/- Meaning without Ego Christopher Ketcham 112-133 -/- Death and the Meaning of Life: A Critical Study of Metz’s Meaning in Life Fumitake Yoshizawa 134-149 -/- Metz’ Incoherence Objection: Some Epistemological Considerations Nicholas Waghorn 150-168 -/- Meaning in Consequences Mark Wells 169-179 -/- Defending the Purpose Theory of Meaning in Life Jason Poettcker 180-207 -/- Review of Thaddeus Metz’s Meaning in Life Minao Kukita 208-214 -/- A Psychological Model to Determine Meaning in Life and Meaning of Life Yu Urata 215-227 -/- Assessing Lives, Giving Supernaturalism Its Due, and Capturing Naturalism: Reply to 13 Critics of Meaning in Life Thaddeus Metz 228-278 . (shrink)

In this paper I attempt to open a new horizon in the field of civilization studies by examining the concept of painless civilization from the perspective of the philosophy of biological evolution. Since the space is limited, the priority will be given to the clarification of an overall structure. Modern civilization has created systems that seek “comfort and pleasure” and eliminate “pain and suffering” and has spread them to every corner of our society. It is progressing like a great wave (...) in many developed countries. I have called a civilization advancing in this direction a “painless civilization.” At first glance, the elimination of pain and suffering seems like a good thing. Of course, it is considered good if unbearable suffering (such as the pain of terminal cancer) that we encounter in our lives can be avoided through technology. This is not the problem. The problem is that modern civilization is moving in a direction where various forms of suffering that we might experience in the future are going to be erased from our lives, one after another, through preventive technologies (preventive elimination of pain). ... (shrink)

We are born of the nothingness incomprehensible to each of us individuals and find death in the midst of the limitlessness. I have absolutely no idea why I am living here and now. I don’t know why the world is the way it is. I have been thrust into existence and am coldly surrounded by the limitless space. When humans cannot fully grasp the foundations of existence, we become encumbered by the feeling known as “fear.” I was a young boy (...) when I acquired that fear of death. (....) -/- The place where young people encounter “death” is in manga. In the last issue of Devilman, the creature was the very image of death, a disembodied torso. In the background angels are dancing on the sea. Also, in the final episode of Joe of Tomorrow, death lies in a ring. (shrink)

This book is a collection of all the papers published in the special issue “Philosophy and Meaning in Life Vol.4: Selected Papers from the Pretoria Conference,” Journal of Philosophy of Life, Vol.12, No.1, 2022, pp.1-115. -/- Theorizing About Meaning in Life Cheshire Calhoun -/- Is It Possible to Say ‘Yes’ to Traumatic Experiences?: A Philosophical Approach to Human Suffering Masahiro Morioka -/- Why Beauvoir Is Not a Subjectivist about Meaning in Life Kiki Berk -/- Axiological Values Grounded in Basic (...) Motivational Dispositions: How to Be a Subjectivist about Meaning in Life Frank Martela -/- Pessimism, Political Critique, and the Contingently Bad Life Patrick O’Donnell -/- Reason, Luck, and Meaning: A Critique of the Moralist View of Meaning in Life Kazuki Watanabe. (shrink)

To me, philosophy is the relentless pursuit of 1) how I am to live and die from this moment forward and 2) the meaning of my having been born. This pursuit does not stop until I reach an understanding that satisfies me. If I expand my field of view slightly, it is to understand where humanity came from and where it is going through an intellectual lens. When I entered the ethics program at the University of Tokyo, I thought I (...) could do this sort of thing at a university. This expectation, however, was utterly betrayed. The study of philosophy at Japanese universities in the 1980s was mainly the study of writings by Western philosophers. What was undertaken in the ethics program and neighboring philosophy program was the close reading and interpretation of detailed elements of texts by great philosophers, always in the original language, and this was considered to be philosophy and ethics. I strongly opposed this even as I entered graduate school, and my first presentation given to the Japanese Society for Ethics when I was a graduate student was a critique of this organization.... (This is an English translation of a slightly modified version of my Japanese essay “What Does Doing Philosophy Mean to Me?,” which was published in the August issue of Contemporary Thought (Special Feature: How Philosophy is Made). It offers insight not only into my way of thinking about philosophy but also into the world of contemporary Japanese philosophy.). (shrink)

In this paper, I would like to argue that brain-dead small children have a natural right not to be invaded by other people even if their organs can save the lives of other suffering patients. My basic idea is that growing human beings have the right to grow in the form of wholeness, and dying human beings also have the right to die in the form of wholeness; in other words, they have the right to be protected from outside invasion, (...) unless they have declared their wish to abandon that right beforehand. I call this the principle of wholeness. Natural rights, which were discussed by Hobbes and Locke in the 17th century, have to be extended to include the right to grow and die in the form of wholeness in the age of scientific civilization, where peripheral human lives are being threatened by aggressive biomedicine and other advanced technologies. (shrink)

If our sense of happiness is closely connected to brain functions, it might become possible to manipulate our brain in a much more refined and effective way than current methods allow. In this paper I will make some remarks on the manipulation of the sense of happiness and illuminate the relationship between human dignity and happiness. The President’s Council on Bioethics discusses this topic in the 2003 report Beyond Therapy, and concludes that the use of SSRIs might make us “feel (...) happy for no good reason at all, or happy even when there remains much in one’s life to be truly unhappy about.” I will extend their line of thought through two thought experiments. In the first, a “perfect happiness” drug is given to a person, and in the second a happiness device with an on/off switch is placed inside a person. The first case leads us to conclude that a life with dignity means a life free from domination by the sense of happiness and the sense of unhappiness. The second case leads us to conclude that a life with dignity requires substantive freedom to choose unhappiness. At the end of this paper, I present a new interpretation of “human dignity,” that is, “a life with dignity means a life in which we are able to explore our own life, equipped with both happiness and unhappiness, without regret, through relationships with others, without being exploited by the desires of anyone, and without being dominated by our own desires.”. (shrink)

This book is a collection of all the papers published in the special issue “Artificial Intelligence, Robots, and Philosophy,” Journal of Philosophy of Life, Vol.13, No.1, 2023, pp.1-146. The authors discuss a variety of topics such as science fiction and space ethics, the philosophy of artificial intelligence, the ethics of autonomous agents, and virtuous robots. Through their discussions, readers are able to think deeply about the essence of modern technology and the future of humanity. All papers were invited and completed (...) in spring 2020, though because of the Covid-19 pandemic and other problems, the publication was delayed until this year. I apologize to the authors and potential readers for the delay. I hope that readers will enjoy these arguments on digital technology and its relationship with philosophy. *** -/- Contents*** -/- Introduction : Descartes and Artificial Intelligence; Masahiro Morioka*** -/- Isaac Asimov and the Current State of Space Science Fiction : In the Light of Space Ethics; Shin-ichiro Inaba*** -/- Artificial Intelligence and Contemporary Philosophy : Heidegger, Jonas, and Slime Mold; Masahiro Morioka*** -/- Implications of Automating Science : The Possibility of Artificial Creativity and the Future of Science; Makoto Kureha*** -/- Why Autonomous Agents Should Not Be Built for War; István Zoltán Zárdai*** -/- Wheat and Pepper : Interactions Between Technology and Humans; Minao Kukita*** -/- Clockwork Courage : A Defense of Virtuous Robots; Shimpei Okamoto*** -/- Reconstructing Agency from Choice; Yuko Murakami*** -/- Gushing Prose : Will Machines Ever be Able to Translate as Badly as Humans?; Rossa Ó Muireartaigh***. (shrink)

The aim of this paper is to propose a new approach to the question of meaning in life by criticizing Thaddeus Metz’s objectivist theory in his book Meaning in Life: An Analytic Study. I propose the concept of “the heart of meaning in life,” which alone can answer the question, “Alas, does my life like this have any meaning at all?” and I demonstrate that “the heart of meaning in life” cannot be compared, in principle, with other people’s meaning in (...) life. The answer to the question of “the heart of meaning in life” ought to have two values, yes-or-no, and there is no ambiguous gray zone between them. I believe that this concept constitutes the very central content of meaning in life. (shrink)

People who have encountered a tragic event and suffered from traumatic experiences can sometimes achieve, in their later lives, an affirmation of having been born to such devastating lives. But what does this “affirmation” exactly mean in such cases? In this paper, I investigate this problem from the viewpoint of philosophy of life’s meaning. Firstly, I distinguish among three types of affirmations: the affirmation of survival, the affirmation of having had traumatic experiences, and the affirmation of the occurrence of a (...) tragic event. Secondly, I discuss the differences between the event that affects only one person and the event that affects many people, and which of the three aforementioned affirmations is the most important to victims. I would like to contribute to the discussion of this topic by analyzing some basic concepts concerning human suffering and despair. (shrink)

朱熹の思想は「朱子学」となって東アジアに影響を与えてきた。その学の基本的枠組みである修養論を実効性に留意しつつ再検討。.

Although Caenorhabditis and Drosophila proved invaluable in unraveling the molecular mechanisms of apoptosis, it is now clear that these animals are of limited value for understanding the evolution of apoptotic systems. Whereas data from these invertebrates led to the assumption that the extrinsic apoptotic pathway is restricted to vertebrates, recent data from cnidarians and sponges indicate that this pathway predates bilaterian origins. Here we review the phylogenetic distribution of caspase‐8, the initiator caspase of the extrinsic apoptotic pathway, its paralogs and (...) other components of the network. The ancestral caspase‐8 gave rise to four paralogs early in vertebrate evolution, and these have been maintained in many tetrapods. However, eutherians have lost caspase‐18 and myomorph rodents have lost caspase‐10, these losses suggesting functional redundancy amongst caspase‐8 paralogs. The apoptotic network of the eumetazoan ancestor appears to have been complex and vertebrate like, and is only now being revealed by studying simple animals. (shrink)

In this paper, I provide an overview of today’s philosophical approaches to the problem of “intelligence” in the field of artificial intelligence by examining several important papers on phenomenology and the philosophy of biology such as those on Heideggerian AI, Jonas's metabolism model, and slime mold type intelligence.

In this paper, I propose the concept of the “animated persona,” a soundless voice that says, “I am here” and appears on the surface of someone or something. This concept can bring clarity to the experience of perceiving a kind of personhood on a corpse, a wooden mask, or even a tree. In the first half of this paper, I will examine some Japanese literature and a work of Viktor Frankl’s that discuss these phenomena. In the second half, I will (...) analyze the concept of animated persona from five perspectives: (1) a compelling power, (2) surface-ness, (3) religious experience, (4) universality, and (5) the meaning of “I.” Lastly, I will discuss the relationship among the three layers of biological object, animated persona, and self-conscious being. My aim is to shed new light on the meaning of the encounter between the living and the dead. (shrink)

In this paper, the concept of birth affirmation is clarified in both the psychological dimension and the philosophical dimension. In the psychological dimension, we propose two interpretations: 1) Possible world interpretation: Even if I could imagine a possible world in which my ideal was realized or my grave sufferings were resolved, I would never think, at the bottom of my heart, that it would have been better to have been born to that possible world. 2) Anti-antinatalistic interpretation: I would never (...) think, at the bottom of my heart, that it would have been better not to have been born. In the philosophical dimension, we propose the following interpretation: The comparison of betterness or worseness between the actual world and a possible world and between my having been born and my not having been born should be impossible. In the final part of this paper, the differences from other related concepts and frequently asked questions are discussed. (shrink)

This book is a collection of all the papers published in the special issue "Philosophy and Meaning in Life Vol. 5: Selected Papers from the Tohoku Conference," Journal of Philosophy of Life Vol. 14 , No.1, 2024 , 1-53 . -/- Perfectionism and Vulgarianism About a Meaningful Life David Matheson -/- What’s the Point If We’re All Going to Die?: Pessimism, Moderation, and the Reality of the Past Matthew Pianalto -/- Meaning in Life in the Context of Psychopathology and Personal (...) Recovery Bernice Brijan. (shrink)

Why would a philosopher choose to convey his ideas in the form of Manga? This discussion between Masahiro Morioka, author of Manga Introduction to Philosophy, and the translator of its French edition, Pierre Bonneels, shows how philosopher and artist Morioka became acquainted, through images, with fundamental abstract notions. After a short historical analysis of the aesthetic advantages of Manga, consideration is given to this unique way of provoking thought. On this basis, theoretical aspects of “time” and the “I” (...) proposed by Ōmori Shōzō are compared with Morioka’s Manga presentation. Although the questions raised are universal, the authors note that the use of Japanese metaphors enables these two thinkers to draw on a concrete understanding of notions like temporality and identity. (shrink)

現代における重要テーマをめぐって重ねてきた言葉たちを結晶化した対談集。対談者:戸谷洋志、小松原織香、山口尚、永井玲衣.

Children have the right not to be exploited by the desire of adults. When a brain dead child has said nothing about brain death, we have to think that the child has a right to live and die peacefully, fully protected against the interests of others.