In such a scenario, it makes sense to focus on the most identifiable and urgent problems, right? Actually, it doesn't. In his classic essay "The Usefulness of Useless Knowledge," Abraham Flexner, the founding director of the Institute for Advanced Study in Princeton and the man who helped bring Albert Einstein to the United States, describes a great paradox of scientific research. The search for answers to deep questions, motivated solely by curiosity and without concern for applications, often leads not only to the greatest scientific discoveries but also to the most revolutionary technological breakthroughs. In short, no quantum mechanics, no computer chips.This brief book includes Flexner's timeless 1939 essay alongside a new companion essay by Robbert Dijkgraaf, the Institute's current director, in which he shows that Flexner's defense of the value of "the unobstructed pursuit of useless knowledge" may be even more relevant today than it was in the early twentieth century. Dijkgraaf describes how basic research has led to major transformations in the past century and explains why it is an essential precondition of innovation and the first step in social and cultural change. He makes the case that society can achieve deeper understanding and practical progress today and tomorrow only by truly valuing and substantially funding the curiosity-driven "pursuit of useless knowledge" in both the sciences and the humanities.

    Drawing on scholarly research and archaeological evidence, the author examines the accomplishments of the Anasazi people of the American Southwest and speculates on why the culture vanished by the 13th century.

    With its earliest invention, the mirror allowed us to gaze upon ourselves, bestowing a power both fascinating and terrifying.

    Kaplan listened to his truck-driver father tell evocative stories about traveling across America in his youth, travels in which he learned to understand the country literally from the ground up. There was a specific phrase from Kaplan's childhood that captured this perspective: A westward traveler must "earn the Rockies" by driving--not flying--across the flat Midwest and Great Plains. In Earning the Rockies, Kaplan undertakes his own cross-country journey to recapture an appreciation of American geography often lost in the jet age. Traveling west, in the same direction as the pioneers, Kaplan traverses a rich and varied landscape that remains the primary source of American power. Along the way, he witnesses both prosperity and decline--increasingly cosmopolitan cities that thrive on globalization, impoverished towns denuded by the loss of manufacturing--and paints a bracingly clear picture of America today. The history of westward expansion is examined here in a new light--as a story not just of genocide and individualism, but also of communalism and a respect for the limits of a water-starved terrain, a frontier experience that bent our national character toward pragmatism. Kaplan shows how the great midcentury works of geography and geopolitics by Bernard DeVoto, Walter Prescott Webb, and Wallace Stegner are more relevant today than ever before. Concluding his journey at Naval Base San Diego, Kaplan looks out across the Pacific Ocean to the next frontier: China, India, and the emerging nations of Asia. And in the final chapter, he provides a gripping description of an anarchic world and explains why America's foreign policy response ought to be rooted in its own geographical situation. In this short, intense meditation on the American landscape, Robert D. Kaplan reminds us of an overlooked source of American strength: the fact that we are a nation, empire, and continent all at once. Earning the Rockies is an urgent reminder of how a nation's geography still foreshadows its future, and how we must reexamine our own landscape in order to confront the challenges that lie before us. Advance praise for Earning the Rockies:"A text both evocative and provocative for readers who like to think . . . In his final sections, Kaplan discusses in scholarly but accessible detail the significant role that America has played and must play in this shuddering world." --Kirkus Reviews"Earning the Rockies is a brilliant reminder of the impact of America's geography on its strategy. An essential complement to his previous work on the subject of geostrategy, Kaplan's latest contribution should be required reading." --Henry A. Kissinger"Robert D. Kaplan uses America's unique geography and frontier experience to provide a lens-changing vision of America's role in the world, one that will capture your imagination. Unflinchingly honest, this refreshing approach shows how ideas from outside Washington, D.C., will balance America's idealism and pragmatism in dealing with a changed world. A jewel of a book, Earning the Rockies lights the path ahead." --General (Ret.) James Mattis

    He gunned down forty-five people inside and around the Tower before he was killed by two Austin police officers. In addition to promoting the rise of S.W.A.T. teams to respond to future crises, the murders spawned debates over issues which still plague America today: domestic violence, child abuse, drug abuse, military indoctrination, the insanity defense, and the delicate balance between civil liberties and public safety.

    Winner of the Francis Parkman PrizeIn this landmark work of environmental history, William Cronon offers an original and profound explanation of the effects European colonists' sense of property and their pursuit of capitalism had upon the ecosystems of New England. Reissued here with an updated afterword by the author and a new preface by the distinguished colonialist John Demos, Changes in the Land, provides a brilliant inter-disciplinary interpretation of how land and people influence one another. With its chilling closing line, "The people of plenty were a people of waste," Cronon's enduring and thought-provoking book is ethno-ecological history at its best.

    This idea--using computers to spy on people and groups perceived as a threat, both at home and abroad--drove ARPA to develop the internet in the 1960s, and continues to be at the heart of the modern internet we all know and use today. As Levine shows, surveillance wasn't something that suddenly appeared on the internet; it was woven into the fabric of the technology.But this isn't just a story about the NSA or other domestic programs run by the government. As the book spins forward in time, Levine examines the private surveillance business that powers tech-industry giants like Google, Facebook, and Amazon, revealing how these companies spy on their users for profit, all while doing double duty as military and intelligence contractors. Levine shows that the military and Silicon Valley are effectively inseparable: a military-digital complex that permeates everything connected to the internet, even coopting and weaponizing the antigovernment privacy movement that sprang up in the wake of Edward Snowden.With deep research, skilled storytelling, and provocative arguments, Surveillance Valley will change the way you think about the news--and the device on which you read it.

    How College Works reveals the decisive role that personal relationships play in determining a student's success, and puts forward a set of small, inexpensive interventions that yield substantial improvements in educational outcomes.At a liberal arts college in New York, the authors followed nearly one hundred students over eight years. The curricular and technological innovations beloved by administrators mattered much less than did professors and peers, especially early on. At every turning point in undergraduate lives, it was the people, not the programs, that proved critical. Great teachers were more important than the topics studied, and just two or three good friendships made a significant difference academically as well as socially.For most students, college works best when it provides the daily motivation to learn, not just access to information. Improving higher education means focusing on the quality of relationships with mentors and classmates, for when students form the right bonds, they make the most of their education.

    The reader is guided through structuralism, semiotics, post-Marxism and Annales history, on to modernity and postmodernity. With its comprehensive biographical and bibliographical information, this book provides a vital reference work of the last fifty years.

    In addressing them, philosophers have made certain fundamental assumptions-that we can know our own minds by introspection, that most of our thinking about the world is literal, and that reason is disembodied and universal-that are now called into question by well-established results of cognitive science. It has been shown empirically that: Most thought is unconscious. We have no direct conscious access to the mechanisms of thought and language. Our ideas go by too quickly and at too deep a level for us to observe them in any simple way. Abstract concepts are mostly metaphorical. Much of the subject matter of philosophy, such as the nature of time, morality, causation, the mind, and the self, relies heavily on basic metaphors derived from bodily experience. What is literal in our reasoning about such concepts is minimal and conceptually impoverished. All the richness comes from metaphor. For instance, we have two mutually incompatible metaphors for time, both of which represent it as movement through space: in one it is a flow past us and in the other a spatial dimension we move along. Mind is embodied. Thought requires a body-not in the trivial sense that you need a physical brain to think with, but in the profound sense that the very structure of our thoughts comes from the nature of the body. Nearly all of our unconscious metaphors are based on common bodily experiences. Most of the central themes of the Western philosophical tradition are called into question by these findings. The Cartesian person, with a mind wholly separate from the body, does not exist. The Kantian person, capable of moral action according to the dictates of a universal reason, does not exist. The phenomenological person, capable of knowing his or her mind entirely through introspection alone, does not exist. The utilitarian person, the Chomskian person, the poststructuralist person, the computational person, and the person defined by analytic philosophy all do not exist. Then what does? Lakoff and Johnson show that a philosophy responsible to the science of mind offers radically new and detailed understandings of what a person is. After first describing the philosophical stance that must follow from taking cognitive science seriously, they re-examine the basic concepts of the mind, time, causation, morality, and the self: then they rethink a host of philosophical traditions, from the classical Greeks through Kantian morality through modern analytic philosophy. They reveal the metaphorical structure underlying each mode of thought and show how the metaphysics of each theory flows from its metaphors. Finally, they take on two major issues of twentieth-century philosophy: how we conceive rationality, and how we conceive language.

    But we should--even those of us who take care of our business in pristine, sanitary conditions. For it's not only in developing countries that human waste is a major public health threat: population growth is taxing even the most advanced sewage systems, and the disease spread by waste kills more people worldwide every year than any other single cause of death. Even in America, 1.95 million people have no access to an indoor toilet. Yet the subject remains unmentionable."The Big Necessity "takes aim at the taboo, revealing everything that matters about how people do--and don't--deal with their own waste. Moving from the deep underground sewers of Paris, London, and New York--an infrastructure disaster waiting to happen--to an Indian slum where ten toilets are shared by 60,000 people, Rose George stops along the way to explore the potential saviors: China's five million biogas digesters, which produce energy from waste; the heroes of third world sanitation movements; the inventor of the humble Car Loo; and the U.S. Army's personal lasers used by soldiers to zap their feces in the field.With razor-sharp wit and crusading urgency, mixing levity with gravity, Rose George has turned the subject we like to avoid into a cause with the most serious of consequences.

    Organized conceptually around the major fields of medical endeavour - anatomy, physiology, pathology, pharmacology, surgery, obstetrics, psychiatry, pediatrics, and family medicine - this book is an accessible overview of medical history as a vibrant component of social, intellectual, and cultural history, and as a research discipline in its own right.Each chapter begins in antiquity and ends in the twentieth century. Throughout, Duffin shows that alternative interpretations can be found for most elements of our past and that topics of interest can go well beyond 'great men' and 'great discoveries' to include ideas, diseases, patients, institutions, and great mistakes. This approach does not mean that the 'great men' (and women) are neglected; rather they appear in context. Medical disasters such as chloramphenicol and thalidomide, are covered along with the triumphs, and examples from Canada's past, largely ignored in other medical histories, are included. A chapter on methodology, suggestions for further reading with special attention to Canadian sources, and a careful index make it possible to research a specific event or historical debate, or to satisfy a more general curiosity.By presenting the material in a structure that resonates with the broad outlines of medical training, and by focusing on the questions asked most often, this text is a relevant guide for students to the history of the profession they are about to embrace, and for those who would teach them, be they physicians or historians. Duffin's clear and entertaining prose and the many illustrations will help to demystify medicine for general readers and for students in other domains, such as history, philosophy, and sociology.