Thirteen up-and-coming researchers in the philosophy of mathematics have been invited to write on what they take to be the right philosophical account of mathematics, examining along the way where they think the philosophy of mathematics is and ought to be going. A rich and diverse picture emerges. Some broader tendencies can nevertheless be detected: there is increasing attention to the practice, language and psychology of mathematics, a move to reassess the orthodoxy, as well as inspiration from philosophical logic.

The modern political consciousness of Japan cannot be understood without reference to the history of the Tokugawa period, the era between 1600 and 1868 that preceded Japan's modern transformation. Tetsuo Najita introduces the ideas of the leading political thinker of the period, Ogyu Sorai, a pivotal figure in laying the conceptual foundations of Japan's modernization. His basic thoughts about history and the ethical purposes of politics are presented, revealing the richness of the philosophical legacy of eighteenth-century Japan, a legacy (...) which cannot be seen through the perspective of 'westernization'. His ideas reveal a vision of human diversity and individual virtue which can be viewed in comparative perspective, as well as an insight into the history and politics of Japan. The texts are accompanied by a chronology of Sorai's life, a glossary, a guide to persons mentioned in the text, and a guide to further reading, as well as Professor Najita's introduction, which puts Sorai's work into philosophical and historical context. (shrink)

This article traces the limits of the understanding of beauty as unified multiplicity in Plotinus’ Enneads vi 2 and vi 6. These treatises can be read as insisting on the significance of multiplicity for beauty and as implying a distinction between the illuminated and the unilluminated beauty of Intellect. In treatise vi 7, this distinction is made explicit and a deeper understanding of beauty as the manifestation of the Good in Intellect is introduced.

Magnetoencephalography (MEG) and electroencephalography (EEG) are invaluable neuroscientific tools for unveiling human neural dynamics in three dimensions (space, time, and frequency), which are associated with a wide variety of perceptions, cognition, and actions. MEG/EEG also provides different categories of neuronal indices including activity magnitude, connectivity, and network properties along the three dimensions. In the last 20 years, interest has increased in inter-regional connectivity and complex network properties assessed by various sophisticated scientific analyses. We herein review the definition, computation, short history, (...) and pros and cons of connectivity and complex network (graph-theory) analyses applied to MEG/EEG signals. We briefly describe recent developments in source reconstruction algorithms essential for source-space connectivity and network analyses. Furthermore, we discuss a relatively novel approach used in MEG/EEG studies to examine the complex dynamics represented by human brain activity. The correct and effective use of these neuronal metrics provides a new insight into the multi-dimensional dynamics of the neural representations of various functions in the complex human brain. (shrink)

The energy spectrum of the bound states of the nucleon-monopole system is determined, the monopole harmonics Yq,l,m are related to Wigner's functions D m,m′ (L) of the rotation matrix, and the scattering wave functions of the proton in the dyon source field are calculated.

Le phénomène de « perversion » occupe une position bien particulière dans les domaines psychopathologique et psychanalytique. Selon la théorie de Freud, le rêve a pour effet de libérer les désirs refoulés pendant la journée. Au lieu d’être refoulés au tréfonds de l’inconscient, la plupart des vécus du pervers se manifestent dans sa vie en prenant des formes anormales ou immorales telles que le voyeurisme ou l’exhibitionnisme. La perversion est donc un phénomène foncièrement conscient et corporel. Or, si la phénoménologie (...) est définie comme l’analyse de la structure des vécus de la conscience intentionnelle, il s’avère nécessaire d’analyser phénoménologiquement cette structure de la perversité au lieu de se contenter d’étudier la conscience dite saine ou normale. Pour aborder cette question, cet article analyse le texte de Marc Richir, intitulé Phantasia, imagination, affectivité, car il y tente de dégager la structure de la conscience du pervers d’une façon tout à fait innovante. (shrink)

Modality - the question of what is possible and what is necessary - is a fundamental area of philosophy and philosophical research. The Routledge Handbook of Modality is an outstanding reference source to the key topics, problems and debates in this exciting subject and is the first collection of its kind. Comprising thirty-five chapters by a team of international contributors the Handbook is divided into seven clear parts: worlds and modality essentialism, ontological dependence, and modality modal anti-realism epistemology of modality (...) modality in science modality in logic and mathematics modality in the history of philosophy. Within these sections the central issues, debates and problems are examined, including possible worlds, essentialism, counterfactuals, ontological dependence, modal fictionalism, deflationism, the integration challenge, conceivability, a priori knowledge, laws of nature, natural kinds, and logical necessity. The Routledge Handbook of Modality is essential reading for students and researchers in epistemology, metaphysics and philosophy of language. It will also be very useful for those in related fields in philosophy such as philosophy of mathematics, logic and philosophy of science. (shrink)

Although Plotinus’ two treatises on beauty could be taken to reflect an evolution in his thought, a careful examination shows that he consistently argues for a conception of beauty as the illuminated unity in multiplicity of the Intellect.

The thesis investigates Plotinus' concept of beauty. Chapter 1 focuses on two methodological issues: development in Plotinus' thought and topics of the concerned Enneads. Since Plotinus wrote two Enneads directly devoted to this topic which were numbered and named by Porphyry I.6 On beauty and V.8 On intellectual beauty, these two treatises are addressed first in the context of other relevant Enneads. The outcome of these chapters is that beauty is primarily to be found in Intellect and that it is (...) closely linked with unity in multiplicity, so this topic is further investigated in more detail. Five mutually interconnected perspectives Plotinus assumes to describe the unity in multiplicity specific to the Intellect, are outlined. Two of them that are related to the nature of intellection and intelligible objects are discussed in chapters 2 and 3. The one related to Intellect's genesis is analysed throughout the thesis. Therefore, most of chapter 4 focuses on the remaining two perspectives which are connected with Intellect's hierarchical and structural unity in multiplicity. In chapter 5, Ennead VI.7 is analysed in order to deepen the concept of beauty and refine its relation to the Good, life and other predicates. The last chapter presents a systematic... (shrink)

The essay first succinctly points out shortcomings in previous interpretations of Plotinus’ notion of beauty. Beauty is to be connected primarily with Intellect, which is to be understood as a special unity in diversity. The section of the essay devoted to aesthetics is therefore preceded by a short analysis of Intellect’s unity and diversity. The hypothesis about the primary relation of beauty to the Intellect is then corroborated by a reading of Ennead V.8 and further developed. The emphasis is on (...) three basic aspects of beauty: its being a unity of a mixture whose character is shared by all ontological levels; its function of referring to what is above it; and its fundamental accessibility. Though Plotinus opposes the Stoic notion of beauty as symmetry and stresses beauty’s simplicity, it follows for him that beauty has the character of unitas multiplex, albeit a special one. (shrink)

戦後の進歩的知識人の代表、思想史学のリーダーであった丸山真男。超国家主義、「原型」・「古層」を追究し、山崎闇斎学派、荻生徂徠、福沢諭吉らの思想構造を解明する丸山思想史学を再構成。丸山に対する論評を詳述 。.

生き残りを図る欧米のサバイバル戦略に対する共に死ぬという無常戦略。日本の文化が育んできた死生観、無常観を見つめなおすことで、明日を生きる道が開けてくる。.

‘Popular culture’ has two Japanese translations: taishu bunka and minshu bunka. Bunka embraces the entire concept of ‘culture,’ but ‘popular’ isn't so easily translated. Taishu means a large number (tai) of population or groups (shu), while minshu means groups (shu) of ordinary people (min). Thus, minshu bunka is a more faithful translation of 'popular culture’ than taishu bunka. Yet, the expression minshu bunka does not occur as frequently as taishu bunka. This means that, in thejapanese context, ‘popular culture’ is generally (...) regarded as ‘mass culture.’ Only when the difference is intentionally stressed does the term of minshu bunka reappear. This is not a mere language problem but derives from the very process by which minshu bunka becomes taishu bunka. (shrink)

Feinberg and Mallatt, in their presentation of neurobiological naturalism, have suggested that visual consciousness was acquired by early vertebrates and inherited by a wide range of descendants, and that its neural basis has shifted to nonhomologous nervous structures during evolution. However, their evolutionary scenario of visual consciousness relies on the assumption that visual consciousness is closely linked with survival, which is not commonly accepted in current consciousness research. We suggest an alternative idea that visual consciousness is linked to a specific (...) class of agency, consequently justifying their phylogenetic claim. We also examine the implication of their phylogenetic claim: visual consciousness is homologous across vertebrates, but its neural basis is not. This apparent incongruence illustrates a general phenomenon of homology, and that the resulting hierarchical view of visual consciousness and its neural basis can be straightforwardly accommodated by neurobiological naturalism. Throughout these discussions, we aim to address the potential theoretical issues in neurobiological naturalism and refine the picture illustrated by Feinberg and Mallatt regarding phylogenetic distribution and trajectories of visual consciousness. (shrink)

Though there has been an array of methods to evaluate the extent of sarcoidosis, it is generally difficult to detect central nervous system involvement. Recently it has become accepted that 18F-FDG PET is more sensitive than gallium scintigraphy in finding sarcoid lesions, however its usefulness and limitations for detecting sarcoidosis in the central nervous system, especially in the spinal cord, has rarely been investigated. Two patients with pathologically confirmed sarcoidosis manifested spinal symptoms. We conducted 18F-FDG PET along with conventional imagings (...) before and after treatment. Abnormal FDG uptakes which could not be detected by gallium scintigraphy were shown in the spinal cords in both patients. These abnormal uptakes were diminished in accordance with clinical improvement after treatment. Our findings suggest that 18F-FDG PET is effective in detecting and tracking the activity of spinal sarcoidosis. (shrink)

明治時代まで日本には「科学」という言葉がなかった―異国文化であった科学技術の受容にあたって、日本の伝統的なものの考え方・習慣と激しく衝突した。“文化の翻訳”に苦闘した人びとの姿を描く。.