This catalogue describes over 2,000 Arabic manuscripts acquired by the Princeton University Library since the 1950s, providing information on an important collection of Arabic works, many of which were previously unknown or unrecorded. Originally published in 1987. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
As a leading member of the Vienna Circle, Rudolph Carnap's aim was to bring about a "unified science" by applying a method of logical analysis to the empirical data of all the sciences. This work, first published in English in 1934, endeavors to work out a way in which the observation statements required for verification are not private to the observer. The work shows the strong influence of Wittgenstein, Russell, and Frege.
The present book provides a contemporary systematic treatment of shock waves in high-temperature collisionless plasmas as are encountered in near Earth space and in Astrophysics. It consists of two parts. Part I develops the complete theory of shocks in dilute hot plasmas under the assumption of absence of collisions among the charged particles when the interaction is mediated solely by the self-consistent electromagnetic fields. Such shocks are naturally magnetised implying that the magnetic field plays an important role in their evolution and dynamics. This part treats subcritical shocks which dissipate flow energy by generating anomalous resistance or viscosity. The main emphasis is, however, on super-critical shocks where the anomalous dissipation is insufficient to retard the upstream flow. These shocks, depending on the direction of the upstream magnetic field, are distinguished as quasi-perpendicular and quasi-parallel shocks which exhibit different behaviours, reflecting particles back upstream and generating high electromagnetic wave intensities. Particle acceleration and turbulence at such shocks become possible and important. Part II treats planetary bow shocks and the famous Heliospheric Termination shock as examples of two applications of the theory developed in part I.
Julian is, without doubt, one of the most wonderful of all Christian voices. She gets greater and greater in my eyes as I grow older." -- Thomas Merton Other than what is contained in her singular work, Showings of Divine Love, we know almost nothing of the personal life of Julian. We do, however, know something about her background, as a recluse, or anchoress, and the social, cultural, and political life of late-fourteenth-century England. Although nothing of it is mentioned in her Showings, the times in which Julian lived were fraught with political, social, and economic upheavals in both Church and state. There are, indeed, many parallels to the present age. This, in part, helps to explain why Julian speaks so loudly to today after six hundred years of silence. On the thirteenth of May, 1373, Julian received a series of sixteen visions centered on the person and sufferings of Jesus and on the Trinity. A short time later, she wrote an account of them in twenty-five chapters (known as the "Short Text"). Twenty years later, after much prayer and reflection, she wrote another account consisting of eighty-six chapters (called the "Long Text"). During this important interim, Julian the visionary became Julian the theologian. Julian's visions correspond to the classic understanding of such phenomena. Some visions were spiritual locutions. In this experience, God spoke directly to her heart in such a way as to communicate with absolute, unquestioned clarity the desired message. Actual words were probably not used but the visionary was left with no doubt as to the authenticity or the meaning of the message. Other visions were visual or experienced as coming through the corporeal senses. These resulted from the direct action of God on the imagination. Still others were spiritual visions, not easily expressed and usually concerned with the deeper mysteries of God, such as the Trinity. Many of Julian's visions were combinations of all three types. This book is not a translation or paraphrase of Julian's Showings of Divine Love. Rather, it is a commentary--in 86 brief, meditative chapters--intended to provide information, reflections, and further theological understanding that will enhance the modern Christian's reading of Julian's book. It can be read independently, prior to reading Julian's book, or along with it, chapter by chapter.
‘We must draw the slumbering soul away from the darkness of sleep so that it no longer vanishes from its own scrutiny but stands before itself as a being of pure spirit which, in volition, is creatively active through – yet also beyond – the body.’ – Rudolf Steiner According to Rudolf Steiner’s independent research, the soul or psyche has a relationship to both the body and the spirit. Psychologists and psychotherapists can only work in a truly healing way, he says, if they take this spiritual fact into account. This expertly-compiled anthology explores the nature of the soul as elaborated by Steiner in his writings and lectures. However, the book comprises more than an account of the psyche and life of the soul, but deals equally with the methodology for comprehending it – the scientific, and above all spiritual-scientific, means of doing so. Steiner questions methods and thought structures that are fundamental to contemporary psychology. Rather than looking backwards to conditions that influence how we are today, he focuses on our further development as beings that think, feel and act with intentionality. Given the soul’s close affinity with pictorial images, he elaborates a therapeutically-innovative meditative schooling of the faculty of imagination. As Steiner states here, his methods, ‘…do not draw only on the rules of the ordinary mind but first prepare in the human soul another kind of consciousness, another state of awareness, with which we then enquire into the psyche… to approach and penetrate realities of the soul.’
This textbook describes Earth's plasma environment from single particle motion in electromagnetic fields, with applications to Earth's magnetosphere, up to plasma wave generation and wave-particle interaction. The origin and effects of collisions and conductivities are discussed in detail, as is the formation of the ionosphere, the origin of magnetospheric convection and magnetospheric dynamics in solar wind-magnetosphere coupling, the evolution of magnetospheric storms, auroral substorms, and auroral phenomena of various kinds.The second half of the book presents the theoretical foundation of space plasma physics, from kinetic theory of plasma through the formation of moment equations and derivation of magnetohydrodynamic theory of plasmas. The validity of this theory is elucidated, and two-fluid theory is presented in more detail. This is followed by a brief analysis of fluid boundaries, with Earth's magnetopause and bow shock as examples. The main emphasis is on the presentation of fluid and kinetic wave theory, deriving the relevant wave modes in a high temperature space plasma. Plasma instability is the most important topic in all applications and is discussed separately, including a section on thermal fluctuations. These theories are applied to the most interesting problems in space plasma physics, collisionless reconnection and collisionless shock waves with references provided. The Appendix includes the most recent developments in the theory of statistical particle distributions in space plasma, the Kappa distribution, etc, also including a section on space plasma turbulence and emphasizing on new observational developments with a dimensional derivation of the Kolmogorov spectrum, which might be instructive for the student who may worry about its origin.The book ends with a section on space climatology, space meteorology and space weather, a new application field in space plasma physics that is of vital interest when considering the possible hazards to civilization from space.
Wittgenstein, possibly the most influential philosopher of the twentieth century, is often labelled a Neopositivist, a New-Kantian, even a Sceptic. Questions on Wittgenstein, first published in 1988, presents a selection of nine essays investigating a matter of vital philosophical importance: Wittgenstein’s relationship to his Austrian predecessors and peers. The intention throughout is to determine the precise contours of Wittgenstein’s own thought by situating it within its formative context. Although it remains of particular interest to Anglo-Saxon philosophers, special familiarity with Austrian philosophy is required to appreciate the subtle and profound influence which this cultural and philosophical setting had on Wittgenstein’s intellectual development. Professor Haller has spent his career exploring these themes, and is one of the foremost authorities on both Wittgenstein and contemporary Austrian philosophy. Questions on Wittgenstein thus offers a unique insight into the twentieth-century tradition of Austrian philosophy, and its importance for Wittgenstein’s thought.
Steiner started each of these lectures, given during the war years, with a verse for those who had died. He begins this volume with a consideration of the destinies of nations from a spiritual point of view. He goes on to consider the Christ-Impulse and the Michaelic Spirits that serve him. Also included are lectures on the three stages of imaginative knowledge, the rhythm of sleeping and waking, the relation between our physical and etheric bodies, and the prophetic nature of dreams. The last lecture takes up the question of the cosmic meaning of our sense impressions and of our thinking, feeling, and willing.
This is Volume XIV of twenty-two in a series on 20th Century Philosophy. Originally published in 1938. The Library of Philosophy was designed as a contribution to the History of Modern Philosophy under the heads: first of different Schools of Thought-Sensationalist, Realist, Idealist, Intuitivist; secondly of different Subjects—Psychology Ethics, Aesthetics, Political Philosophy, Theology. Dr Rudolf Metz’s book entitled ‘Die philosophischen Stromungen der Gegenwart in Grossbritannien’ of which this volume is a translation, was the first attempt to give a detailed account to his own countrymen of the develop)llent of British philosophy during the last, and the first part of this, century.
Academics, students, the media and the public have been increasingly drawn to China and India in recent years. Both countries were considered sleeping giants and are now turning into the motors of global economic growth. China and India are both ancient civilizations with a rich history and were among the largest economic powers until European colonization in the 19th century. After Indian independence in 1947 and the establishment of the Peoples Republic of China in 1949 both countries shared the view that economic development should be achieved through a self-sustaining economy led and controlled by the government. In the following decades the share of Chinese and Indian global trade decreased significantly. Economic reform in China and India in 1978 and 1991 respectively resulted in an increasing integration into global markets and triggered large economic growth. It is very important to note that although China and India are both rising at the same point of time, they are rising in a different pace. China outperforms India in almost every indicator of economic development. It is the key aim of this study to point out this asymmetry between China and India. Another question is, if India is capable of catching up with China in the future and its effects to Sino-Indian relations. Die Rolle von China und Indien in der Welt hat sich in den letzten Jahren sehr stark gewandelt. Aus Bittstellern wurden Gläubiger und Motoren für das globale Wirtschaftswachstum. Dieses Buch setzt sich mit den ökonomischen Asymmetrien die zwischen Indien und China existieren auseinander. Ein historischer Überblick über die mehr als 2000 Jahre zurückreichenden ökonomischen Beziehungen ist der Ausgangspunkt der Studie. Beide Volkswirtschaften werden anhand von ökonomischen Indikatoren wie Wirtschaftswachstum, Reduzierung von Armut, Integration in internationale Märkte, demographischer Wandel, institutionelle Herausforderungen usw. miteinander verglichen. In einem zweiten Schritt werden die bilateralen Handelsbeziehungen zwischen Indien und China genau analysiert. Mit Hilfe einfacher ökonomischer Methodik werden Gebiete für Kooperation und Konflikte herausgearbeitet und die gegenseitige Wahrnehmung als Handelspartner analysiert. In einem dritten Schritt werden China und Indien im globalen Handel betrachtet. Hierfür wird die Bedeutung von China und Indien als Import- und Exportpartner für die Welt beschrieben und die am häufigsten gehandelten Produkte systematisch aufgelistet. Dabei lässt sich erkennen in welchen geographischen Gebieten und bei welchen Gütern indisch-chinesische Kooperationen oder Konflikte zu erwarten sind. Eine dynamische Analyse untersucht, ob Indien seinen Rückstand auf China aufholen kann und liefert eine Prognose für zukünftige sino-indische Wirtschaftsbeziehungen.
Included in this fully revised classic are well over 28,000 terms, phrases, acronyms, and abbreviations from the ever-expanding worlds of consumer electronics, optics, microelectronics, computers, communications, and medical electronics. From the basic elements of theory to the most cutting-edge circuit technology, this book explains it all in both words and pictures. For easy reference, the author has provided definitions for standard abbreviations and equations as well as tables of SI (International System of Units) units, measurements, and schematic symbols Modern Dictionary of Electronics is the bible of technology reference for readers around the world. Now fully updated by the original author, this essential, comprehensive reference book should be in the library of every engineer, technician, technical writer, hobbyist, and student.
5 lectures, Basel and Zurich, January 5-March 18, 1920 (CW 334) Transforming society requires a transformation of thinking! In these relevant timely lectures for today, Rudolf Steiner shows that modern political, economic, and social problems are symptoms of our faulty thinking. His convincing analysis of economic crises, unemployment, and political uprisings unmasks such problems as signs of our desperate need for new thinking. In a very accessible way, Steiner describes how spiritual science and the kind of thinking it fosters can lead to a renewal of society and to true freedom for individuals. In view of the current condition of our economy and the seeming chaos of international politics, Steiner's insights come as a fresh breeze that awakens us to responsibility and renewed hope. In passionate, lucid language, Steiner presents his vision of the threefold social order, a system based on free will and spiritual insight. This volume is a translation of 5 of the 11 lectures in Vom Einheitsstaat zum dreigliedrigen sozialen Organismus, vol. 334 in the Complete Works.
This book is about Austrian philosophy leading up to the philosophy of Rudolf Haller. It emerged from a philosophy conference held at the University of Arizona by Keith Lehrer with the support of the University of Arizona and Austrian Cultural Institute. We are grateful to the University of Arizona and the Austrian Cultural Institute for their support, to Linda Radzik for her editorial assistance, to Rudolf Haller for his advice and illuminating autobiographical essay and to Ann Hickman for preparing the camera-ready typescript. The papers herein are ones preseJ,lted at the conference. The idea that motivated holding the conference was to clarify the conception of Austrian Philosophy and the role of Rudolf Haller therein. Prof Rudolf Haller of Karl-Franzens University of Graz has had a profound influence on modern philosophy, which, modest man that he is, probably amazes him. He has made fine contributions to many areas of philosophy, to aesthetics, to philosophy of language and the theOl)' of knowledge. His seven books and more than two hundred articles testify to his accomplishments. But there is something else which he did which was the reason for the conference on Austrian Philosophy in his honor. He presented us, as Barry Smith explains, with a unified conception of Austrian Philosophy.
8 lectures, Berlin, May 29-July 24, 1917 (CW 176) How to Keep Your Soul Alive after Twenty-Seven This could have been the title of this book. The author shows that the natural development of the soul stops at around the age of twenty-seven. After that, nothing happens for our inner being unless we learn to make it happen. Part of the tragic nature of our time is that more and more people allow their soul life to die at twenty-seven, so that the remainder of their life becomes a kind of mummification. Steiner explains how, by exerting our thinking and feeling, we can keep our soul alive and growing. This is ultimately the only way we can make this incarnation a satisfactory one. Through such effort, we can continue to develop inwardly until a very advanced age--each year, becoming richer and more interesting than the one before. Aspects of Human Evolutionis a book that gives real meaning to the idea that we live in a state of becoming This book is a translation from German of Menschliche und menschheitliche Entwicklungswahrheiten. Das Karma des Materialismus (vol. 176 in the Bibliographic Survey).
Rudolf Arnheim's great forte is his ability to illuminate the perceptual processes that go into the making and reception of artworks—painting, sculpture, architecture, and film. Over the years, his pioneering mode of "reading" art from a unique scientific/philosophic perspective has garnered him an established and devoted audience. That audience will take pleasure in Arnheim's most recent collection of essays, one that covers a range of topics and includes titles such as "Outer Space and Inner Space," "What Is an Aesthetic Fact?," "As I Saw Children's Art," "Two Ways of Being Human," "Consciousness—an Island of Images," and "From Chaos to Wholeness." The notion of structure is Arnheim's guide in these explorations. Most of the essays examine the nature of structure affirmatively: how it comes about, its incentives and objectives, its celebration of perfection. He is interested in how artists grope for structure to shape powerful, enlightening images, and how a scientist's search for truth is a search for structure. Writing with enviable clarity, even when deploying complex arguments, Arnheim makes it easy and exciting to follow him as he thinks. America is not abundantly supplied with "public intellectuals" such as Rudolf Arnheim—to have his writings with us is cause for celebration. "The word 'structure' appears for good reason in the title of this collection. . . . Structure seems to be needed as an arbiter wherever this civilization of ours is split by selfish interests and fighting for either/or decisions. The essays want to speak with the voice of reason, because they want to show how the parts require the whole.
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