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Time in Fashion: Industrial, Antilinear and Uchronic Temporalities
Few phenomena embody the notion of time as well as fashion. Fast-moving and rooted in the 'now', it's constantly creating its own past through the process of rapid style change. Uniquely poised between the past and the future, fashion's relationship with time is unorthodox. Rather than considering time in the conventional sense, this anthology explores three alternative ways to think about fashion and time: the first identifies the seasonal nature of fashion as an industry, and shows how this has impacted on workers and wearers alike. The second looks at fashion design as a ceaseless process of adaptation, reconstruction and recombination of motifs, in which nostalgia and revivals play their part. The third construes fashion's 'imaginary', with its capacity for fantasy and myth-making, as a form of alternate history that asks 'what if?'Within this framework, key classic texts are juxtaposed with lesser known ones, in an interdisciplinary approach that includes philosophy, history, literature, media and fashion design, ranging from the 18th century to the present. It will be of interest to anyone wishing to understand one of the most complex yet inescapable aspects of fashion, its relationship to time, and will be a critical resource for undergraduate and postgraduate students in the humanities and all those interested in fashion in all its creative, commercial and cultural aspects.
Time in the History of Art: Temporality, Chronology and Anachrony (Studies in Art Historiography)
by Dan Karlholm Keith MoxeyAddressed to students of the image—both art historians and students of visual studies—this book investigates the history and nature of time in a variety of different environments and media as well as the temporal potential of objects. Essays will analyze such topics as the disparities of power that privilege certain forms of temporality above others, the nature of temporal duration in different cultures, the time of materials, the creation of pictorial narrative, and the recognition of anachrony as a form of historical interpretation.
Time in the History of Art: Temporality, Chronology and Anachrony (Studies in Art Historiography)
by Dan Karlholm Keith MoxeyAddressed to students of the image—both art historians and students of visual studies—this book investigates the history and nature of time in a variety of different environments and media as well as the temporal potential of objects. Essays will analyze such topics as the disparities of power that privilege certain forms of temporality above others, the nature of temporal duration in different cultures, the time of materials, the creation of pictorial narrative, and the recognition of anachrony as a form of historical interpretation.
The Time is Always Now: Black Thought and the Transformation of US Democracy
by Nick Bromell"Why," asks Nick Bromell, "should the political thought of white Americans remain the only theory to which Americans of all ethnicities turn when constructing and reconstructing their understanding of democracy? Must Americans remain locked in an apartheid of experience and perception even after whites have become a minority population in this nation? Hasn't the 2012 presidential election made clear that the time has come to build not just on the votes of citizens of color, but on the varieties of democratic thought their experience has engendered?" In his answers to these questions, Bromell brings to light an underappreciated stream of democratic reflection by black writers and activists from David Walker to Malcolm X. Bromell argues that these thinkers urge Americans to fundamentally re-imagine the nature of their democracy and recognize that indignation can be a powerful and productive democratic emotion; that dignity is just as important to democracy as equality and liberty; that national citizenship can be infused with a sense of responsibility to the world; and that faith can actually promote rather than threaten democratic pluralism. A literary critic and intellectual historian, Bromell draws on a wide range of fiction, essays, speeches, and oral histories, deftly synthesizing recent work in U.S. history, literary and cultural studies, and political theory. Like the figures he discusses, he puts this thought to work in the present moment, this "now." Black democratic insights, he shows, are strikingly relevant to the challenges facing US democracy today, and they provide the basis for a new, post-liberal public philosophy with which to turn back the rise of radical conservatism. Historian Robin D.G. Kelley writes: "In this work of enormous breadth, depth, and imagination, Nick Bromell makes what may be the most original contribution to political theory in the past decade. In this age of alleged color blindness, Bromell has the vision and the chutzpah to turn to African American thought-ideas born of struggle, anchored in questions of dignity, human relationships, and faith-in order to revitalize American democracy. "
Time, Language, and Visuality in Agamben's Philosophy
by J. DoussanGiorgio Agamben, a philosopher both celebrated and reviled, is among the prominent voices in contemporary Italian thought today. His work, which touches upon fields as diverse as aesthetics and biopolitics, is often understood within a framework of Aristotelian potentiality. With this incisive critique, Doussan identifies a different tendency in the philosopher's work, an engagement with the problem of time that is inextricably bound up with language and visuality. Founded in his early writings on metaphysics and continuing to his present occupation with inoperativity, Time, Language and Visuality in Agamben's Philosophy forges an original path through Agamben's extensive commentary on the linguistic and the visual to illuminate the recurrent temporal theme of capture and evasion the cat-and-mouse game that bears the foundational violence of not just representation but concept-formation itself. In the process, Doussan both reveals its limit and establishes a ground for future engagements.
Time, Life & Memory: Bergson and Contemporary Science (Library of Ethics and Applied Philosophy #38)
by Laurens LandeweerdThis book revitalizes the relevance of the ideas of Henri Bergson (1859-1941) for current developments in exact sciences. It explores the relevance of Bergson's thought for contemporary philosophical reflections on three of the most important scientific research areas of today, namely physics, the life sciences and the neurosciences. It does so on the basis of the three interrelated topics of time, life and memory. Henri Bergson (1859-1941) was one of the most widely read philosophers of his era. The European public was seeking for answers to questions of the soul and the nature of life and fitting within a historical niche between intellectual rationalism and intuitive spiritualism, his writings drew much attention. This work focuses on the relevance of his philosophy for developments in exact sciences today. The discussion of physics in relation to the abstract and the concrete, the life sciences in relation to concepts of life in relation to new and emerging biotechnology, and the neurosciences in relation to the dual nature of human identity, focuses on one main topic: time. Time, isolated from experience, as the measure of the events in the universe in modern physics; time as the measure of emergent systems in evolution as the backdrop of the theory of evolution in biology; time in relation to memory and imagination in neuropsychological accounts of memory. The author thus discusses the ideas of Henri Bergson as a basis to unveil time as a living process, rather than as an instrument for the measure of events. This view forms the basis of a novel approach to the philosophy of technology. An exciting book for academics interested in the interplay between hard sciences and philosophy.
Time, Light and the Dice of Creation: Through Paradox in Physics to a New Order
by Philip FransesThe laws of modern physics are seen as the bedrock of our understanding of the material world that surrounds us. Newton's and Maxwell's mathematics reliably describe behaviour and events in the world, and have given us the age of technology from telephones to space travel. Yet the founders of modern scientific thought, such as Einstein, Bohr, Heisenberg and Pauli, struggled to pin down the paradoxical concepts they needed to present 'workable' theories, as the subatomic and quantum world began to reveal its mysteries. At the height of the debate about the nature of matter, Einstein famously objected that 'God does not play dice'. Starting from the significance of zero and one, with their contrasting Eastern and Western philosophies, Franses unravels the knots that surround elusive concepts such as matter, chance, time, light, darkness, emptiness, and form. Exploring current models in science, he asks: does light travel in time? Or is it time that travels in light? How can emptiness hold potential? Can chance create order? What does our own experience mean in all this? In this stimulating book, the author invites us to travel through a journey, and a life, full of surprise and ambiguity, from paradoxes in physics to the meaning of time and the mythology of creation.
Time Machine Tales: The Science Fiction Adventures and Philosophical Puzzles of Time Travel (Science and Fiction)
by Paul J. NahinThis book contains a broad overview of time travel in science fiction, along with a detailed examination of the philosophical implications of time travel. The emphasis of this book is now on the philosophical and on science fiction, rather than on physics, as in the author's earlier books on the subject. In that spirit there are, for example, no Tech Notes filled with algebra, integrals, and differential equations, as there are in the first and second editions of TIME MACHINES. Writing about time travel is, today, a respectable business. It hasn’t always been so. After all, time travel, prima facie, appears to violate a fundamental law of nature; every effect has a cause, with the cause occurring before the effect. Time travel to the past, however, seems to allow, indeed to demand, backwards causation, with an effect (the time traveler emerging into the past as he exits from his time machine) occurring before its cause (the time traveler pushing the start button on his machine’s control panel to start his trip backward through time). Time Machine Tales includes new discussions of the advances by physicists and philosophers that have appeared since the publication of TIME MACHINES in 1999, examples of which are the chapters on time travel paradoxes. Those chapters have been brought up-to-date with the latest philosophical thinking on the paradoxes.
Time, Memory, and the Politics of Contingency (Routledge Innovations in Political Theory)
by Smita A. RahmanIn recent years, there has been an increased attention to temporality in political theory, and such attention is sorely needed. For too long political theory, with the exception of occasional phenomenological forays, has remained grounded in a particular experience of time as linear and sequential. This book aims to unsettle the dominant framework by putting time itself, and the experience of time in everyday life, at the center of its critical analysis. Smita Rahman focuses on the experience of time as one where past, present, and future intermingle with each other and refuse to adhere to a sequential structure. Rather than trying to tame the flux of time, this book places this "out of joint" experience of time at the center of its analysis of global politics. Rahman takes the highly abstract concept of time and decenters it to speak to a wide range of political issues across disciplines. She does so by exposing the cultural construction of the foundational concept of time in political theory and attending closely to the challenges of cultural incommensurability that it encounters in a globalized world of difference. Specifically, the book looks at interrogation practices in Afghanistan, the challenges of coping with the burdens of collective memory in Algeria, South Africa, and Rwanda, the difficulty of uncritically applying such a framework to the Muslim world through the language of secularism, and finally at the beginnings of democratic emergence in Bangladesh to explore a politics of contingency. By focusing on issues of contemporary global politics through the lens of political theory, this book draws on literature across disciplines and explores the complex image of time by engaging the work of thinkers for whom time and memory have emerged as a critical issue of analysis, and unpacking the politics of contingency that emerge from such a reading. The book’s new insights on political temporality will interest scholars of contemporary political theory, comparative political theory, critical theory, human rights, conflict studies, and religion and politics.
Time, Memory, and the Politics of Contingency (Routledge Innovations in Political Theory)
by Smita A. RahmanIn recent years, there has been an increased attention to temporality in political theory, and such attention is sorely needed. For too long political theory, with the exception of occasional phenomenological forays, has remained grounded in a particular experience of time as linear and sequential. This book aims to unsettle the dominant framework by putting time itself, and the experience of time in everyday life, at the center of its critical analysis. Smita Rahman focuses on the experience of time as one where past, present, and future intermingle with each other and refuse to adhere to a sequential structure. Rather than trying to tame the flux of time, this book places this "out of joint" experience of time at the center of its analysis of global politics. Rahman takes the highly abstract concept of time and decenters it to speak to a wide range of political issues across disciplines. She does so by exposing the cultural construction of the foundational concept of time in political theory and attending closely to the challenges of cultural incommensurability that it encounters in a globalized world of difference. Specifically, the book looks at interrogation practices in Afghanistan, the challenges of coping with the burdens of collective memory in Algeria, South Africa, and Rwanda, the difficulty of uncritically applying such a framework to the Muslim world through the language of secularism, and finally at the beginnings of democratic emergence in Bangladesh to explore a politics of contingency. By focusing on issues of contemporary global politics through the lens of political theory, this book draws on literature across disciplines and explores the complex image of time by engaging the work of thinkers for whom time and memory have emerged as a critical issue of analysis, and unpacking the politics of contingency that emerge from such a reading. The book’s new insights on political temporality will interest scholars of contemporary political theory, comparative political theory, critical theory, human rights, conflict studies, and religion and politics.
Time of Nature and the Nature of Time: Philosophical Perspectives of Time in Natural Sciences (Boston Studies in the Philosophy and History of Science #326)
by Christophe Bouton Philippe HunemanThis volume addresses the question of time from the perspective of the time of nature. Its aim is to provide some insights about the nature of time on the basis of the different uses of the concept of time in natural sciences. Presenting a dialogue between philosophy and science, it features a collection of papers that investigate the representation, modeling and understanding of time as they appear in physics, biology, geology and paleontology. It asks questions such as: whether or not the notions of time in the various sciences are reducible to the same physical time, what status should be given to timescale differences, or what are the specific epistemic issues raised by past facts in natural sciences. The book first explores the experience of time and its relation to time in nature in a set of chapters that bring together what human experience and physics enable metaphysicians, logicians and scientists to say about time. Next, it studies time in physics, including some puzzling paradoxes about time raised by the theory of relativity and quantum mechanics. The volume then goes on to examine the distinctive problems and conceptions of time in the life sciences. It explores the concept of deep time in paleontology and geology, time in the epistemology of evolutionary biology, and time in developmental biology. Each scientific discipline features a specific approach to time and uses distinctive methodologies for implementing time in its models. This volume seeks to define a common language to conceive of the distinct ways different scientific disciplines view time. In the process, it offers a new approach to the issue of time that will appeal to a wide range of readers: philosophers and historians of science, metaphysicians and natural scientists - be they scholars, advanced students or readers from an educated general audience.
A Time of Novelty: Logic, Emotion, and Intellectual Life in Early Modern India, 1500-1700 C.E.
by Samuel WrightIn A Time of Novelty, Samuel Wright re-envisions the relationship between philosophy and history in premodern India. This relationship is studied through the tradition of Sanskrit logic between 1500 and 1700 CE -- the period in Indian history that witnessed the ascendency of the Mughal Empire. During this period, Sanskrit logicians would refer to themselves and their arguments as 'new,' indicating that the concept of novelty was at the center of their philosophical project. By retaining space for emotion when studying intellectual thought,this book recovers both what it means to "think" novelty and to "feel" novelty for these thinkers. Focusing on a number of little-known essays by early modern Sanskrit logicians, Wright argues that the concept of novelty is used to forge a new philosophical community in this period where novelty is both an intellectual and affective category. This perspective allows the book to raise questions that have never been asked when studying Sanskrit logic -- questions concerning critical thought, mood, imagination, and manuscript culture. Wright expands the ways in which we study philosophical thought by considering philosophy as deeply immersed in the felt experiences of one's life, at the confluence of thinking and feeling.
A Time of Novelty: Logic, Emotion, and Intellectual Life in Early Modern India, 1500-1700 C.E.
by Samuel WrightIn A Time of Novelty, Samuel Wright re-envisions the relationship between philosophy and history in premodern India. This relationship is studied through the tradition of Sanskrit logic between 1500 and 1700 CE -- the period in Indian history that witnessed the ascendency of the Mughal Empire. During this period, Sanskrit logicians would refer to themselves and their arguments as 'new,' indicating that the concept of novelty was at the center of their philosophical project. By retaining space for emotion when studying intellectual thought,this book recovers both what it means to "think" novelty and to "feel" novelty for these thinkers. Focusing on a number of little-known essays by early modern Sanskrit logicians, Wright argues that the concept of novelty is used to forge a new philosophical community in this period where novelty is both an intellectual and affective category. This perspective allows the book to raise questions that have never been asked when studying Sanskrit logic -- questions concerning critical thought, mood, imagination, and manuscript culture. Wright expands the ways in which we study philosophical thought by considering philosophy as deeply immersed in the felt experiences of one's life, at the confluence of thinking and feeling.
The Time of Revolt
by Donatella Di CesareAs capitalism triumphs on the ruins of utopias and faith in progress fades, revolts are breaking out everywhere. From London to Hong Kong and from Buenos Aires to Beirut, protests flare up, in some cases spreading like wildfire, in other cases petering out and reigniting elsewhere. Not even the pandemic has been able to stop them: as many were reflecting on the loss of public space, the fuse of a fresh explosion was lit in Minneapolis with the brutal murder of George Floyd. We are living in an age of revolt. But what is revolt? It would be a mistake to think of it as simply an explosion of anger, a spontaneous and irrational outburst, as it is often portrayed in the media. Exploding anger is not a bolt from the blue but a symptom of a social order in which the sovereignty of the state has imposed itself as the sole condition of order. Revolt challenges the sovereignty of the state, whether it is democratic or despotic, exposing the violence that underpins it. Revolt upsets the agenda of power, interrupts time, throws history into disarray. The time of revolt, discontinuous and intermittent, is also a revolt of time, an anarchic transition to a space of time that disengages itself from the architecture of politics. This brilliant reflection on the nature and significance of revolt will be of interest to students of politics and philosophy and to anyone concerned with the key questions of politics today.
The Time of Revolution: Kairos and Chronos in Heidegger (Bloomsbury Studies in Continental Philosophy)
by Felix O MurchadhaThis book presents Heidegger as a thinker of revolution. Understanding revolution as an occurrence whereby the previously unforeseeable comes to appear as inevitable, the temporal character of such an event is explored through Heidegger's discussion of temporality and historicity. Beginning with his magnum opus, Being and Time, Heidegger is shown to have undertaken a radical rethinking of time in terms of human action, understood as involving both doing and making and as implicated in an interplay of the opportune moment (kairos) and temporal continuity (chronos). Developing this theme through his key writings of the early 1930s, the book shows how Heidegger's analyses of truth and freedom led to an increasingly dialectical account of time and action culminating in his phenomenology of the - artistic and political - 'work'. A context is thus given for Heidegger's political engagement in 1933. While diagnosing the moral failure of this engagement, the book defends Heidegger's account of the time of human action and shows it to foreshadow his later thought of a 'new beginning'.
The Time of Revolution: Kairos and Chronos in Heidegger (Bloomsbury Studies in Continental Philosophy #269)
by Felix O MurchadhaThis book presents Heidegger as a thinker of revolution. Understanding revolution as an occurrence whereby the previously unforeseeable comes to appear as inevitable, the temporal character of such an event is explored through Heidegger's discussion of temporality and historicity. Beginning with his magnum opus, Being and Time, Heidegger is shown to have undertaken a radical rethinking of time in terms of human action, understood as involving both doing and making and as implicated in an interplay of the opportune moment (kairos) and temporal continuity (chronos). Developing this theme through his key writings of the early 1930s, the book shows how Heidegger's analyses of truth and freedom led to an increasingly dialectical account of time and action culminating in his phenomenology of the - artistic and political - 'work'. A context is thus given for Heidegger's political engagement in 1933. While diagnosing the moral failure of this engagement, the book defends Heidegger's account of the time of human action and shows it to foreshadow his later thought of a 'new beginning'.
The Time of the Landscape: On the Origins of the Aesthetic Revolution
by Jacques RanciereThe time of the landscape is not the time when people started describing gardens, mountains and lakes in poems or representing them in works of art: it is the time when the landscape imposed itself as a specific object of thought. It is the time when both the harmony of arranged gardens and the disharmony of wild nature led to a revolution in the criteria of the beautiful and in the meaning of the word &“art.&” It coincided with the birth of aesthetics, understood as a regime for shaping how art is seen and thought, and also with the French Revolution, understood as a revolution in the very idea of what binds together a human community. The time of the landscape is the time when the conjunction of these two upheavals brought into focus, however hazily, a common horizon: that of a revolution that no longer concerns only the laws of the state or the norms of art, but the very forms of sensible experience. This brilliant and wide-ranging book will be of interest to students and scholars in philosophy, literature, the visual arts, and the humanities generally, and to anyone interested in critical theory and philosophy.
The Time of the Landscape: On the Origins of the Aesthetic Revolution
by Jacques RanciereThe time of the landscape is not the time when people started describing gardens, mountains and lakes in poems or representing them in works of art: it is the time when the landscape imposed itself as a specific object of thought. It is the time when both the harmony of arranged gardens and the disharmony of wild nature led to a revolution in the criteria of the beautiful and in the meaning of the word &“art.&” It coincided with the birth of aesthetics, understood as a regime for shaping how art is seen and thought, and also with the French Revolution, understood as a revolution in the very idea of what binds together a human community. The time of the landscape is the time when the conjunction of these two upheavals brought into focus, however hazily, a common horizon: that of a revolution that no longer concerns only the laws of the state or the norms of art, but the very forms of sensible experience. This brilliant and wide-ranging book will be of interest to students and scholars in philosophy, literature, the visual arts, and the humanities generally, and to anyone interested in critical theory and philosophy.
Time of the Magicians: The Invention of Modern Thought, 1919-1929
by Wolfram EilenbergerA gripping narrative of the intertwined lives of the four philosophers whose ideas reshaped the twentieth centuryThe year is 1919. Walter Benjamin flees his overbearing father to scrape a living as a jobbing critic. Ludwig Wittgenstein signs away his inheritance to teach schoolchildren in a provincial Austrian village, seeking spiritual clarity. Martin Heidegger renounces his faith and align his fortunes with the phenomenological school of Edmund Husserl. Ernst Cassirer sketches a new schema of human culture at the back of a cramped Berlin tram. The stage is set for a great intellectual drama, which will unfold over the next decade. The lives and thought of this quartet will converge and intertwine as each gains world historical significance, between them remaking philosophy.Time of the Magicians tells the story of this revolution in Western thought through the remarkable and turbulent lives of its four protagonists, showing philosophy not gifted from on high but worked out in the mess of everyday life, and illuminating with rare clarity their ideas.
Time of Transitions
by Jürgen HabermasWe live in a time of turbulent change when many of the frameworks that have characterized our societies over the last few centuries – such as the international order of sovereign nation-states – are being called into question. In this new volume of essays and interviews, Habermas focuses his attention on these processes of change and provides some of the resources needed to understand them. What kind of international order should we seek to create in our contemporary global age? How should we understand the political project of Europe and how can the democratic deficit of the EU be overcome? How should we understand the relation between democracy as popular sovereignty, which has become the defining principle of political legitimacy in the modern world, and the idea of basic human rights embodied in the rule of law? Habermas brings his formidable powers of analysis and his distinctive theoretical perspective to bear on these and other key questions of the modern age. His analysis is shaped throughout by his commitment to informed public debate and his powerful advocacy of a postnational renewal of the project of constitutional democracy. Time of Transitions will be essential reading for all students and scholars of sociology and politics, and it will be of interest to anyone concerned with the key social and political questions of our time.
Time of Transitions
by Jürgen HabermasWe live in a time of turbulent change when many of the frameworks that have characterized our societies over the last few centuries – such as the international order of sovereign nation-states – are being called into question. In this new volume of essays and interviews, Habermas focuses his attention on these processes of change and provides some of the resources needed to understand them. What kind of international order should we seek to create in our contemporary global age? How should we understand the political project of Europe and how can the democratic deficit of the EU be overcome? How should we understand the relation between democracy as popular sovereignty, which has become the defining principle of political legitimacy in the modern world, and the idea of basic human rights embodied in the rule of law? Habermas brings his formidable powers of analysis and his distinctive theoretical perspective to bear on these and other key questions of the modern age. His analysis is shaped throughout by his commitment to informed public debate and his powerful advocacy of a postnational renewal of the project of constitutional democracy. Time of Transitions will be essential reading for all students and scholars of sociology and politics, and it will be of interest to anyone concerned with the key social and political questions of our time.
Time Perspective Theory; Review, Research and Application: Essays in Honor of Philip G. Zimbardo
by Maciej Stolarski Nicolas Fieulaine Wessel Van BeekThis book is about time and its powerful influence on our personal and collective daily life. It presents the most comprehensive and up-to-date overview of contemporary knowledge on temporal psychology inspired by Zimbardo's work on Time Perspective (TP). With contributions from renowned and promising researchers from all over the globe, and at the interface of social, personality, cognitive and clinical psychology, the handbook captures the breadth and depth of the field of psychological time. Time perspective, as the way people construe the past, the present and the future, is conceived and presented not only as one of the most influential dimensions in our psychological life leading to self-impairing behaviors, but also as a facet of our person that can be de-biased and supportive for well-being and happiness. Written in honor of Philip G. Zimbardo on his 80th birthday and in acknowledgement of his leading role in the field, the book contains illustrations of the countless studies and applications that his theory has stimulated, and captures the theoretical, methodological and practical pathways he opened by his prolific research.
Time: A Philosophical Analysis (Synthese Library #159)
by T. ChapmanThis book is intended as an exposition of a particular theory of time in the sense of an interrelated set of attempted solutions to philosophical problems about it. Generally speaking there are two views about time held by philosophers and some scientists interested in philosophical issues. The first called the A-theory (after McTaggart's expression A-determinations for the properties of being past, present or future) is often thought to be closer to our commonsense view of time or to the concept of time presupposed by ordinary language. It includes at least the following theses, (a) Logic ought really to include tensed quantifiers for existence on one of its important usages means, present existence. More generally, we can't reduce all tensed locutions to tenseless ones. (b) The distinction between past, present and future is an objective one. It is not, for example, dependent on our consciousness of change; some A-theorists hold also, that the distinction, in effect, is an absolute one.
Time, The Physical Magnitude (Boston Studies in the Philosophy and History of Science #99)
by O. Costa-de-BeauregardIn an age characterized by impersonality and a fear of individuality this book is indeed unusual. It is personal, individualistic and idiosyncratic - a record of the scientific adventure of a single mind. Most scientific writing today is so depersonalized that it is impossible to recognize the man behind the work, even when one knows him. Costa de Beauregard's scientific career has focused on three domains - special relativity, statistics and irreversibility, and quantum mechanics. In Time, the Physical Magnitude he has provided a personal vade mecum to those problems, concepts, and ideas with which he has been so long preoccupied. Some years ago we were struck by a simple and profound observa tion of Mendel Sachs, the gist of which follows. Relativity is based on very simple ideas but, because it requires highly complicated mathe matics, people find it difficult. Quantum mechanics, on the other hand, derives from very complicated principles but, since its mathematics is straightforward, people feel they understand it. In some ways they are like the bourgeois gentilhomme of Moliere in that they speak quantum mechanics without knowing what it is. Costa de Beauregard recognizes the complexity of quantum mechanics. A great virtue of the book is that he does not hide or shy away from the complexity. He exposes it fully while presenting his ideas in a non-dogmatic way.