It is truly a vital field, central to the health of society, but it is often poorly understood, largely due to misrepresentations in the media. In this Very Short Introduction, an internationally recognized authority on epidemiology, Dr. Rodolfo Saracci, provides a wealth of information on this key field, dispelling some of the myths surrounding the study of epidemiology, and explaining what epidemiology is and how vital it is to the discovery, control, and prevention of disease in world populations. Dr. Saracci provides a general explanation of the principles behind clinical trials, and explains the nature of basic statistics concerning disease. He also looks at the ethical and political issues related to obtaining and using information concerning patients, and trials involving placebos.

    After meeting with Americans on extensive travels in the United States, and intense study of documents and authorities, he authored the landmark Democracy in America, publishing its two volumes in 1835 and 1840. Ever since, this book has been the best source for every serious attempt to understand America and democracy itself. Yet Tocqueville himself remains a mystery behind the elegance of his style. Now one of our leading authorities on Tocqueville explains him in this splendid new entry in Oxford's acclaimed Very Short Introduction series. Harvey Mansfield addresses his subject as a thinker, clearly and incisively exploring Tocqueville's writings--not only his masterpiece, but also his secret Recollections, intended for posterity alone, and his unfinished work on his native France, The Old Regime and the Revolution. Tocqueville was a liberal, Mansfield writes, but not of the usual sort. The many elements of his life found expression in his thought: his aristocratic ancestry, his ventures in politics, his voyages abroad, his hopes and fears for America, and his disappointment with France. All his writings show a passion for political liberty and insistence on human greatness. Perhaps most important, he saw liberty not in theories, but in the practice of self-government in America. Ever an opponent of abstraction, he offered an analysis that forces us to consider what we actually do in our politics--suggesting that theory itself may be an enemy of freedom. And that, Mansfield writes, makes him a vitally important thinker for today. Translator of an authoritative edition of Democracy in America, Harvey Mansfield here offers the fruit of decades of research and reflection in a clear, insightful, and marvelously compact introduction.

    A criminal case can often hinge on a piece of evidence such as a hair, a blood trace, a bit of saliva on a cigarette butt, or the telltale mark of a tire tread. High profile cases have stoked this interest in recent years and some of the most popular shows on television--such as CSI: Crime Scene Investigation and its raft of spin-offs--attest to the enduring popularity of forensic science as a form of grisly entertainment. This Very Short Introduction looks at the nature of forensic science, examining what forensic science is, how it is used in the investigation of crime, how crime scenes are managed, how forensic scientists work, the different techniques used to recover evidence, and the range of methods available for analysis. It also considers how forensic science serves the criminal justice system and the challenges of communicating complex scientific evidence in a court of law.About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.

    Even the simplest system of cause and effect can be subject to chaos, denying us accurate predictions of its behaviour, and sometimes giving rise to astonishing structures of large-scale order. Our growing understanding of Chaos Theory is having fascinating applications in the real world - from technology to global warming, politics, human behaviour, and even gambling on the stock market. Leonard Smith shows that we all have an intuitive understanding of chaotic systems. He uses accessible maths and physics (replacing complex equations with simple examples like pendulums, railway lines, and tossing coins) to explain the theory, and points to numerous examples in philosophy and literature (Edgar Allen Poe, Chang-Tzu, Arthur Conan Doyle) that illuminate the problems. The beauty of fractal patterns and their relation to chaos, as well as the history of chaos, and its uses in the real world and implications for the philosophy of science are all discussed in this Very Short Introduction.

    While there are distinctive themes and emphases that emerge from its early history and theology, there is little sense of unity in Anglicanism today.Here, Mark Chapman explores the fascinating history, theology, and structures of Anglicanism, and highlights the diversity of the contemporary church by examining how traditions vary from England and American, from South Africa to Malaysia. Chapman looks at current developments and controversies, such as homosexuality and women priests, and offers thought-provoking suggestions for the future of Anglicanism. Putting the history and development of the religion into context, Chapman reveals what it is that holds Anglicanism together despite the recent crises that threaten to tear it apart.

    But how did they come to be here? What were their agricultural, spiritual, and hunting practices? How did their societies evolve and what challenges do they face today? Eminent historians Theda Perdue and Michael Green begin by describing how nomadic bands of hunter-gatherers followed the bison and woolly mammoth over the Bering land mass between Asia and what is now Alaska between 25,000 and 15,000 years ago, settling throughout North America. They describehunting practices among different tribes, how some made the gradual transition to more settled, agricultural ways of life, the role of kinship and cooperation in Native societies, their varied burial rites and spiritual practices, and many other features of Native American life. Throughout the book, Perdue and Green stress the great diversity of indigenous peoples in America, who spoke more than 400 different languages before the arrival of Europeans and whose ways of life varied according to the environments they settled in and adapted to so successfully. Most importantly, the authors stresshow Native Americans have struggled to maintain their sovereignty--first with European powers and then with the United States--in order to retain their lands, govern themselves, support their people, and pursue practices that have made their lives meaningful. Going beyond the stereotypes that so often distort our views of Native Americans, this Very Short Introduction offers a historically accurate, deeply engaging, and often inspiring account of the wide array of Native peoples in America.About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundredsof key topics, from philosophy to Freud, quantum theory to Islam.

    He was also its most formidable critic, condemning the political, economic, theological, and sexual trappings of civilization along lines that would excite the enthusiasm of romantic individualists and radical revolutionaries alike. In this study of Rousseau's life and works, Robert Wolker shows how his philosophy of history, his theories of music and politics, his fiction, educational, and religious writings, and even his botany, were all inspired by revolutionary ideals of mankind's self-realization in a condition of unfettered freedom. He explains how, in regressing to classical republicanism, ancient mythology, direct communication with God, and solitude, Rousseau anticipated some post-modernist rejections of the Enlightenment as well.

    In thisVery Short Introduction, Alan Taylor presents an engaging overview of the best of this new scholarship. He shows that American colonization derived from a global expansion of European exploration and commerce that began in the fifteenth century. The English had to share the stage with the French, Spanish, Dutch, and Russians, each of whom created alternative Americas. By comparing the diverse colonies of rival empires, Taylor recovers what was truly distinctive about the English enterprise in North America. He focuses especially on slavery as central to the economy, culture, and politicalthought of the colonists and restores the importance of native peoples to the colonial story. To adapt to the new land, the colonists needed the expertise, guidance, alliance, and trade of the Indians who dominated the interior. This historical approach emphasizes the ability of the diverse nativesto adapt to the newcomers and to compel concessions from them.This Very Short Introduction describes an intermingling of cultures and of microbes, plants, and animals--from different continents that was unparalleled in global history.Oxford's Very Short Introductions series offers concise and original introductions to a wide range of subjects--from Islam to Sociology, Politics to Classics, Literary Theory to History, and Archaeology to the Bible. Not simply a textbook of definitions, each volume in this series provides trenchantand provocative--yet always balanced and complete--discussions of the central issues in a given discipline or field. Every Very Short Introduction gives a readable evolution of the subject in question, demonstrating how the subject has developed and how it has influenced society. Eventually, theseries will encompass every major academic discipline, offering all students an accessible and abundant reference library. Whatever the area of study that one deems important or appealing, whatever the topic that fascinates the general reader, the Very Short Introductions series has a handy andaffordable guide that will likely prove indispensable.

    "It can be exhilarating, appealing, inspiring, chilling. It is never viewed with indifference: beauty demands to be noticed; it speaks to us directly like the voice of an intimate friend." In a book that is itself beautifully written, renowned philosopher Roger Scruton explores this timeless concept, asking what makes an object--either in art, in nature, or the human form--beautiful. This compact volume is filled with insight and Scruton has something interesting and original to say on almost every page. Can there be dangerous beauties, corrupting beauties, and immoral beauties? Perhaps so. The prose of Flaubert, the imagery of Baudelaire, the harmonies of Wagner, Scruton points out, have all been accused of immorality, by those who believe that they paint wickedness in alluring colors. Is it right to say there is more beauty in a classical temple than a concrete office block, more beauty in a Rembrandt than in an Andy Warhol Campbell Soup Can? Can we even say, of certain works of art, that they are too beautiful: that they ravish when they should disturb. But while we may argue about what is or is not beautiful, Scruton insists that beauty is a real and universal value, one anchored in our rational nature, and that the sense of beauty has an indispensable part to play in shaping the human world. Forthright and thought-provoking, and as accessible as it is stimulating, this fascinating meditation on beauty draws conclusions that some may find controversial, but, as Scruton shows, help us to find greater meaning in the beautiful objects that fill our lives.

    Indeed, from childhood most of us develop some mental image of a witch--usually an old woman, mysterious and malignant. But why do witches still feature so heavily in our cultures and consciousness? From Halloween superstitions to literary references such as Faust and, of course, Harry Potter, witches seem ever-present in our lives. In this Very Short Introduction, Malcolm Gaskill takes a long historical perspective, from the ancient world to contemporary paganism. This is a book about the strangeness of the past, and about contrasts and change; but it's also about affinity and continuity. He reveals that witchcraft is multi-faceted, that it has always meant different things to different people, and that in every age it has raised questions about the distinction between fantasy and reality, faith and proof. Delving into court records, telling anecdotes, and challenging myths, Gaskill re-examines received wisdom, especially concerning the European witch-hunts of the sixteenth and seventeenth centuries. He also explores the modern memory and reinvention of witchcraft--as history, religion, fiction, and metaphor.

    This engaging overview of the field combines an accessible account of some of the discipline's guiding principles and methodology with abundant examples and illustrations of anthropologists at work. Peter Just and John Monaghan begin by discussing anthropology's most important contributions to modern thought: its investigation of culture as a distinctively human characteristic, its doctrine of cultural relativism, and its methodology of fieldwork and ethnography. Drawing on examples from their own fieldwork in Indonesia and Mesoamerica, they examine specific ways in which social and cultural anthropology have advanced our understanding of human society and culture. Including an assessment of anthropology's present position, and a look forward to its likely future, Social and Cultural Anthropology will make fascinating reading for anyone curious about this social science. About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.

    During that time, it has spread among the neighboring peoples - the Mongol, Himalayan, and Siberian peoples, Manchus and Chinese. At its height is has been practiced in regions as far west as the Volga river and to the east in Beijing. Its capacity for creative adaptation is demonstrated by its recent growth in Europe and America. At the same time, it is at the center of political contestation in ethnically Tibetan regions of China, while its best known exponent, the Dalai Lama, has become one of the most admired religious leaders in the world today. But what does this religion teach? Just what is the position of the Dalai Lama, and how will his succession be assured? Is it true that Tibetan Buddhism in entirely suppressed in China? Scholar Matthew Kapstein offers a brief account responding to these questions and more in this Very Short Introduction, in terms that are accessible to students, general readers, journalists, and others who are curious to learn the most essential features of Tibetan Buddhist history, teachings, and practice. About the Series: Oxford's Very Short Introductions series offers concise and original introductions to a wide range of subjects--from Islam to Sociology, Politics to Classics, Literary Theory to History, and Archaeology to the Bible. Not simply a textbook of definitions, each volume in this series provides trenchant and provocative--yet always balanced and complete--discussions of the central issues in a given discipline or field. Every Very Short Introduction gives a readable evolution of the subject in question, demonstrating how the subject has developed and how it has influenced society. Eventually, the series will encompass every major academic discipline, offering all students an accessible and abundant reference library. Whatever the area of study that one deems important or appealing, whatever the topic that fascinates the general reader, the Very Short Introductions series has a handy and affordable guide that will likely prove indispensable.

    What are the true roots of these influences, however, and how do our interpretations of these aspects of the classics differ from their original reality? This introduction to the classics begins with a visit to the British Museum to view the frieze which once decorated the Apollo Temple a Bassae. Through these sculptures John Henderson and Mary Beard prompt us to consider the significance of the study of Classics as a means of discovery and enquiry, its value in terms of literature, philosophy, and culture, its source of imagery, and the reasons for the continuation of these images into and beyond the twentieth century. Designed for the general reader and student alike, A Very Short Introduction to Classics challenges readers to adopt a fresh approach to the Classics as a major cultural influence, both in the ancient world and twentieth-century--emphasizing the continuing need to understand and investigate this enduring subject.About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.

    He identifies key characteristics and ideas of the British tradition, and investigates what makes British politics distinctive, while emphasizing throughout the book how these characteristics are reflected in the way the political system actually functions. Each chapter is organized around a key theme, such as the constitution or political accountability, which is first established and then explored with examples and illustrations. This in turn provides a perspective for a discussion of how the system is changing, looking in particular at devolution and Britain's place in Europe.About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam

    Between 1400 and 1600, European perceptions of society, culture, politics and even humanity itself emerged in ways that continue to affect not only Europe but the entire world. In this wide-ranging exploration of the Renaissance, Jerry Brotton shows the period as a time of unprecedented intellectual excitement, cultural experimentation, and interaction on a global scale, alongside a darker side of religion, intolerance, slavery, and massive inequality of wealth and status. Brotton skillfully guides us through the key issues that defined the Renaissance period, from its art, architecture, and literature, to advancements in the fields of science, trade, and travel. In its incisive account of the complexities of the political and religious upheavals of the period, the book argues that there are significant parallels between the Renaissance and our own era. This is the first clear and concise account of the Renaissance as a global phenomenon, an important new vision of the Renaissance for the 21st century written by a young Renaissance scholar of a new generation.