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This book explores the momentous events following the fall of the Berlin Wall and the effects they have had on the world ever since. Based on documents, interviews, and television broadcasts from Washington, London, Paris, Bonn, Berlin, Warsaw, Moscow, and a dozen other locations, the book describes how Germany unified, NATO expansion began, and Russia got left on the periphery of the new Europe. Chapters cover changes in the Summer and Autumn of 1989, including the stepping back of Americans and rise in East German's confidence; the restoration of the rights of the Four Powers, including the night of November 9 and the Portugalov Push; heroic aspirations in 1990, including the emerging controversy over reparations and NATO; security, political and economic solutions; the securing of building permits, including money and NATO reform; and the legacy of 1989 and 1990. This updated edition contains a new afterword with the most recent evidence on the 1990 origins of NATO's post-Cold War expansion.

Aboutness has been studied from any number of angles. Brentano made it the defining feature of the mental. Phenomenologists try to pin down the aboutness features of particular mental states. Materialists sometimes claim to have grounded aboutness in natural regularities. Attempts have even been made, in library science and information theory, to operationalize the notion. However, it has played no real role in philosophical semantics, which is surprising. This is the first book to examine through a philosophical lens the role of subject matter in meaning. A long-standing tradition sees meaning as truth conditions, to be specified by listing the scenarios in which a sentence is true. Nothing is said about the principle of selection—about what in a scenario gets it onto the list. Subject matter is the missing link here. A sentence is true because of how matters stand where its subject matter is concerned. This book maintains that this is not just a feature of subject matter, but its essence. One indicates what a sentence is about by mapping out logical space according to its changing ways of being true or false. The notion of content that results—directed content—is brought to bear on a range of philosophical topics, including ontology, verisimilitude, knowledge, loose talk, assertive content, and philosophical methodology. The book represents a major advance in semantics and the philosophy of language.

Successful democracies throughout history have used the technology of their time to gather information for better governance. Our challenge is no different today, but it is more urgent because the accelerating pace of technological change creates potentially enormous dangers as well as benefits. This book shows how to adapt democracy to new information technologies that can enhance political decision making and enable us to navigate the social rapids ahead. This book demonstrates how these new technologies combine to address a problem as old as democracy itself—how to help citizens better evaluate the consequences of their political choices. As society became more complex in the nineteenth century, social planning became a top-down enterprise delegated to experts and bureaucrats. Today, technology increasingly permits information to bubble up from below and filter through more dispersed and competitive sources. The book explains how to use fast-evolving information technologies to more effectively analyze past public policy, bring unprecedented intensity of scrutiny to current policy proposals, and more accurately predict the results of future policy. But he argues that we can do so only if government keeps pace with technological change. For instance, it must revive federalism to permit different jurisdictions to test different policies so that their results can be evaluated, and it must legalize information markets to permit people to bet on what the consequences of a policy will be even before that policy is implemented. This book reveals how we can achieve a democracy that is informed by expertise and social-scientific knowledge while shedding the arrogance and insularity of a technocracy.

John Mather's seminal works in Hamiltonian dynamics represent some of the most important contributions to our understanding of the complex balance between stable and unstable motions in classical mechanics. His novel approach—known as Aubry–Mather theory—singles out the existence of special orbits and invariant measures of the system, which possess a very rich dynamical and geometric structure. In particular, the associated invariant sets play a leading role in determining the global dynamics of the system. This book provides a comprehensive introduction to Mather's theory, and can serve as an interdisciplinary bridge for researchers and students from different fields seeking to acquaint themselves with the topic. Starting with the mathematical background from which Mather's theory was born, the book first focuses on the core questions the theory aims to answer—notably the destiny of broken invariant KAM tori and the onset of chaos—and describes how it can be viewed as a natural counterpart of KAM theory. The book achieves this by guiding readers through a detailed illustrative example, which also provides the basis for introducing the main ideas and concepts of the general theory. It then describes the whole theory and its subsequent developments and applications in their full generality.

Understanding the mechanisms driving biological diversity remains a central problem in ecology and evolutionary biology. Traditional explanations assume that differences in selection pressures lead to different adaptations in geographically separated locations. This book takes a different approach and explores adaptive diversification—diversification rooted in ecological interactions and frequency-dependent selection. In any ecosystem, birth and death rates of individuals are affected by interactions with other individuals. What is an advantageous phenotype therefore depends on the phenotype of other individuals, and it may often be best to be ecologically different from the majority phenotype. Such rare-type advantage is a hallmark of frequency-dependent selection and opens the scope for processes of diversification that require ecological contact rather than geographical isolation. This book investigates adaptive diversification using the mathematical framework of adaptive dynamics. Evolutionary branching is a paradigmatic feature of adaptive dynamics that serves as a basic metaphor for adaptive diversification, and the book explores the scope of evolutionary branching in many different ecological scenarios, including models of coevolution, cooperation, and cultural evolution. It also uses alternative modeling approaches. Stochastic, individual-based models are particularly useful for studying adaptive speciation in sexual populations, and partial differential equation models confirm the pervasiveness of adaptive diversification. Showing that frequency-dependent interactions are an important driver of biological diversity, the book provides a comprehensive theoretical treatment of adaptive diversification.

Princeton University's Elias Stein was the first mathematician to see the profound interconnections that tie classical Fourier analysis to several complex variables and representation theory. His fundamental contributions include the Kunze–Stein phenomenon, the construction of new representations, the Stein interpolation theorem, the idea of a restriction theorem for the Fourier transform, and the theory of Hp Spaces in several variables. Through his great discoveries, through books that have set the highest standard for mathematical exposition, and through his influence on his many collaborators and students, Stein has changed mathematics. Drawing inspiration from Stein's contributions to harmonic analysis and related topics, this book gathers papers from internationally renowned mathematicians, many of whom have been Stein's students. The book also includes expository papers on Stein's work and its influence.

This book traces the historic struggles and the changing nature of political authority in this volatile region of the world—Afghanistan—from the Mughal Empire in the sixteenth century to the Taliban resurgence today. The book introduces readers to the bewildering diversity of tribal and ethnic groups in Afghanistan, explaining what unites them as Afghans despite the regional, cultural, and political differences that divide them. It shows how governing these peoples was relatively easy when power was concentrated in a small dynastic elite, but how this delicate political order broke down in the nineteenth and twentieth centuries when Afghanistan's rulers mobilized rural militias to expel first the British and later the Soviets. Armed insurgency proved remarkably successful against the foreign occupiers, but it also undermined the Afghan government's authority and rendered the country ever more difficult to govern as time passed. The book vividly describes how Afghanistan's armed factions plunged the country into a civil war, giving rise to clerical rule by the Taliban and Afghanistan's isolation from the world. It examines why the American invasion in the wake of September 11 toppled the Taliban so quickly, and how this easy victory lulled the United States into falsely believing that a viable state could be built just as easily. This book is essential reading for anyone who wants to understand how a land conquered and ruled by foreign dynasties for more than a thousand years became the “graveyard of empires” for the British and Soviets, and what the United States must do to avoid a similar fate.

What role should racial difference play in the American workplace? As a nation, we rely on civil rights law to address this question, and the monumental Civil Rights Act of 1964 seemingly answered it: race must not be a factor in workplace decisions. This book contends that after decades of mass immigration, many employers, Democratic and Republican political leaders, and advocates have adopted a new strategy to manage race and work. Race is now relevant not only in negative cases of discrimination, but in more positive ways as well. In today's workplace, employers routinely practice “racial realism,” where they view race as real—as a job qualification. Many believe employee racial differences, and sometimes immigrant status, correspond to unique abilities or evoke desirable reactions from clients or citizens. They also see racial diversity as a way to increase workplace dynamism. The problem is that when employers see race as useful for organizational effectiveness, they are often in violation of civil rights law. This book examines this emerging strategy in a wide range of employment situations, including the low-skilled sector, professional and white-collar jobs, and entertainment and media. The book urges us to acknowledge the racial realism already occurring, and lays out a series of reforms that, if enacted, would bring the law and lived experience more in line, yet still remain respectful of the need to protect the civil rights of all workers.

The role of liberalized, ecumenical Protestantism in American history has too often been obscured by the more flamboyant and orthodox versions of the faith that oppose evolution, embrace narrow conceptions of family values, and continue to insist that the United States should be understood as a Christian nation. This book examines how liberal Protestant thinkers struggled to embrace modernity, even at the cost of yielding much of the symbolic capital of Christianity to more conservative, evangelical communities of faith. If religion is not simply a private concern, but a potential basis for public policy and a national culture, does this mean that religious ideas can be subject to the same kind of robust public debate normally given to ideas about race, gender, and the economy? Or is there something special about religious ideas that invite a suspension of critical discussion? These essays, collected here for the first time, demonstrate that the critical discussion of religious ideas has been central to the process by which Protestantism has been liberalized throughout the history of the United States, and shed light on the complex relationship between religion and politics in contemporary American life. The book brings together in one volume the author's most influential writings on ecumenical Protestantism. It features an informative general introduction as well as concise introductions to each essay.

Histories of German philosophy in the nineteenth century typically focus on its first half—when Hegel, idealism, and Romanticism dominated. By contrast, the remainder of the century, after Hegel's death, has been relatively neglected because it has been seen as a period of stagnation and decline. This book argues that the second half of the century was in fact one of the most revolutionary periods in modern philosophy because the nature of philosophy itself was up for grabs and the very absence of certainty led to creativity and the start of a new era. This innovative concise history of German philosophy, from 1840 to 1900, focuses not on themes or individual thinkers but rather on the period's five great debates: the identity crisis of philosophy, the materialism controversy, the methods and limits of history, the pessimism controversy, and the Ignorabimusstreit. Schopenhauer and Wilhelm Dilthey play important roles in these controversies but so do many neglected figures, including Ludwig Büchner, Eugen Dühring, Eduard von Hartmann, Julius Fraunstaedt, Hermann Lotze, Adolf Trendelenburg, and two women, Agnes Taubert and Olga Pluemacher, who have been completely forgotten in histories of philosophy. The result is a wide-ranging, original, and surprising new account of German philosophy in the critical period between Hegel and the twentieth century.