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)

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 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)

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)

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)

Beyza Şen and Ali Tacar's interview with Masahiro Morioka on painless civilization and his recent works. "In our contemporary civilization we can experience pleasure, pleasantness, and comfort, and can avoid pain and suffering, albeit at the sacrifice of joy of life, which is indispensable for acquiring our life without regret. Of course we have a lot of pain and suffering in our society, so our lives are not painless at all, but I cannot help feeling that our contemporary scientific (...) civilization is progressing in the direction of eliminating pain and suffering irreversibly. ...". (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)

The essence of human being resides not only in his/her brain, but also in every part of the body, therefore, the idea that brain-death equals human death can not be true in a certain context. Of course their arguments are not so strictly constructed, but if we take this theory seriously and develop it philosophically, it may have the possibility of criticize the very basis of contemporary civilization which is inclined to see humans only as a reasoning and calculating machine (...) made up of brain's complicated neuron-networks. (shrink)

This book was first published in Japanese in 2013 and was warmly welcomed not only by general readers but also by specialists in philosophy. I believe that it succeeded in breaking new ground in the field of introductory approaches to philosophy. Many manga or comic books explaining the thought of major philosophers have already been published. There have also been manga whose story was conceived by philosophers. To the best of my knowledge, however, there has never been a book in (...) which a philosopher has illustrated his or her own philosophical thought entirely in manga form. There are no doubt many philosophers who can draw manga or illustrations, so it’s quite strange that no such book has been published until now. “I want to try drawing a manga introduction to philosophy myself!” After this idea came to me, I began by taking a draft of about twenty manga pages to the editing department at Kodansha Publications. The characters were awkward at first, but as I kept drawing they seemed to move more smoothly, and by the time I had finished it almost felt like they were speaking for themselves. I drew around 220 original pages in detail using a pencil. Manga creator Nyancofu Terada then gave these pencil drawings professional lines. It is entirely thanks to him that I was able to publish my manga in the Kodansha paperback series. As the title says, this book is an introduction to philosophy. I tried to write about questions like “What is philosophy?” and “What does it mean to think philosophically” for a general readership. This is not a book that presents easy-to-understand explanations of the theories of famous philosophers. Instead, I have tried to express as clearly as possible how I myself think about four major topics: “time,” “existence,” “I,” and “life.” By following this route, the reader will be led directly to the core elements of philosophical thought. My aim was to imbue this journey with a sense of speed and intensity. (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)

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)

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)

In this paper, the ethical and spiritual aspects of the trolley problem are discussed in connection with the dropping of atomic bombs on Hiroshima and Nagasaki. First, I show that the dropping of atomic bombs was a typical example of the events that contained the logic of the trolley problems in their decision-making processes and justifications. Second, I discuss five aspects of “the problem of the trolley problem;” that is to say, “Rarity,” “Inevitability,” “Safety Zone,” “Possibility of Becoming a Victim,” (...) and “Lack of Perspective of the Dead Victims Who Were Deprived of Freedom of Choice,” in detail. Third, I argue that those who talk about the trolley problem are automatically placed in the sphere of the expectation of response on the spiritual level. I hope that my contribution will shed light on the trolley problem from a very different angle, which has not been made by our fellow philosophers. (shrink)

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)

This book shifted the Japanese debate on brain death from "brain-centered analysis" to "human relationship oriented analysis." I defined that brain death means a form of human relationships between a comatose patient and the people surrounding him/her in the ICU. I paid special attention to the emotional aspect and the inner reality of the family members of a brain dead person, because sometimes the family members at the bedside, touching the warm body of the patient, express the feeling that the (...) brain dead person still continues to exist as a living human being. This approach, published more than 10 years ago, has deeply influenced Japanese bioethics, and would probably influence English bioethics, too. Chapter 1 deals with "brain death as a form of human relationships" theory. Published in 1989. (shrink)

The philosophy of our proposal are as follows: (1) Various ideas of life and death, including that of objecting to brain death as human death, should be guaranteed. We would like to maintain the idea of pluralism of human death; and (2) We should respect a child’s view of life and death. We should provide him/her with an opportunity to think and express their own ideas about life and death.

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.

This book is a collection of all the papers and the essay published in the special issue “Philosophy and Meaning in Life Vol.3,” Journal of Philosophy of Life, Vol.11, No.1, 2021, pp.1-154. We held the Third International Conference on Philosophy and Meaning in Life online at the University of Birmingham, Birmingham, UK, on July 21–23, 2020. This conference was co-hosted by the Birmingham Centre for Philosophy of Religion, and the Waseda Institute of Life and Death Studies. We accepted about 50 (...) presentations from around the world. Professor Lisa Bortolotti and I gave keynote lectures. After the conference, we called for papers for publication from the speakers, and we accepted seven papers and an essay for the special issue of the Journal of Philosophy of Life. We would like to give special thanks to the anonymous referees who kindly reviewed the submitted manuscripts. The accepted papers deal with a variety of topics, such as the subjective/objective debate, narrative meaning, Simone de Beauvoir, and Alain Badiou, and they are all discussed from the perspective of the philosophy of meaning in life. (shrink)

Mitsu Tanaka, activist and philosopher, thinks that a woman who has an abortion sways between two kinds of consciousness, that is, the consciousness that it is her right to determine whether to have an abortion or not, and the consciousness that she is going to be a fetus killer. Tanaka concludes that women should face this "confused self" swaying between these two kinds of consciousness, because this "confused self" should be the basis of the women's movement and the coming new (...) philosophy of life. (shrink)

"Confessions of a Frigid Man: A Philosopher’s Journey into the Hidden Layers of Men’s Sexuality" is the translation of a Japanese 2005 bestseller, "Kanjinai Otoko." Soon after the publication, this book stirred controversy over the nature of male sexuality, male “frigidity,” and its connection to the “Lolita complex.” Today, this work is considered a classic in Japanese men’s studies. The most striking feature of this book is that it was written from the author’s first-person perspective. The author is a professor (...) who teaches philosophy and ethics at a university in Japan, and in this book he talks about his own sexual fetishism, his feeling of emptiness after ejaculation, and his huge obsession with young girls and their developing female bodies. He undertakes a philosophical investigation of how and why sexuality took such a form within a person who had grown up as a “normal,” heterosexual man. This may be the first case in which a philosopher delves deep into his own sexuality and poses an ambitious hypothesis about the formation of male “frigid” sexuality, which might actually be shared by many “normal” men in our society in a hidden way. Reading this book, female readers will come to know, for the first time, some hidden aspects of male sexuality which men have skillfully submerged in a deep layer of their psyches. (shrink)