Why did Einstein tirelessly study unified field theory for more than thirty years? In this book, the author argues that Einstein believed he could find a unified theory of all of nature's forces by repeating the methods he thought he had used when he formulated general relativity. The book discusses Einstein's route to the general theory of relativity, focusing on the philosophical lessons that he learnt. It then addresses his quest for a unified theory for electromagnetism and gravity, discussing in detail his efforts with Kaluza-Klein and, surprisingly, the theory of spinors. From these perspectives, Einstein's critical stance towards the quantum theory comes to stand in a new light. This book will be of interest to physicists, historians and philosophers of science.

This book describes the turbulent transformation of South Carolina from a colony rent by sectional conflict into a state dominated by the South's most unified and politically powerful planter leadership. Rachel Klein unravels the sources of conflict and growing unity, showing how a deep commitment to slavery enabled leaders from both low- and backcountry to define the terms of political and ideological compromise. The spread of cotton into the backcountry, often invoked as the reason for South Carolina's political unification, actually concluded a complex struggle for power and legitimacy. Beginning with the Regulator Uprising of the 1760s, Klein demonstrates how backcountry leaders both gained authority among yeoman constituents and assumed a powerful role within state government. By defining slavery as the natural extension of familial inequality, backcountry ministers strengthened the planter class. At the same time, evangelical religion, like the backcountry's dominant political language, expressed yet contained the persisting tensions between planters and yeomen. Klein weaves social, political, and religious history into a formidable account of planter class formation and southern frontier development.

Beyond the Wall is the first book, in either English or German, to tell the whole story of the extraordinary revolution that demolished the Berlin Wall, ended the Cold war, and tore apart the Soviet regime. Elizabeth Pond, former Moscow and European correspondent for the Christian Science Monitor, was an eyewitness to the dramatic events of 1989-92 and to the fifteen years of relations between Germany and Eastern Europe leading up to them. Pond weaves together in riveting prose the strands of events that are usually recounted separately. Rather than looking just at the East German revolt or the process of unification that created a new nation, she traces the interaction of these events and their diplomatic consequences for Europe. Pond shows the political, economic, and social forces at work--leading up to the unification, during the transition process, and in the aftermath. Looking at the European framework, she explains how significantly the European Community and its move toward integration both affected and were affected by German unification. The book contains a wealth of new information form hundreds of interviews with top German and American policymakers, East German Politburo members and average German citizens. It also incorporates up-to-date research on such topics as the Stasi secret police and the midlife crisis of the German left. Pond concludes with an assessment of the roles of the United States and a unified Germany in the new Europe. Calling for a continued partnership between the United States and Germany, who "have come through a common baptism of fire since the fall of the Berlin Wall," Pond casts an optimistic eye toward the future.

Since the moment after the fall of the Berlin Wall, important German theater artists have created plays and productions about unification. Some have challenged how German history is written, while others opposed the very act of storytelling. Performing Unification examines how directors, playwrights, and theater groups including Heiner Müller, Frank Castorf, and Rimini Protokoll have represented and misrepresented the past, confronting their nation’s history and collective identity. Matt Cornish surveys German-language history plays from the Baroque period through the documentary theater movement of the 1960s to show how German identity has always been contested, then turns to performances of unification after 1989. Cornish argues that theater, in its structures and its live gestures, on pages, stages, and streets, helps us to understand the past and its effect on us, our relationships with others in our communities, and our futures. Engaging with theater theory from Aristotle through Bertolt Brecht and Hans-Thies Lehmann’s “postdramatic” theater, and with theories of history from Hegel to Walter Benjamin and Hayden White, Performing Unification demonstrates that historiography and dramaturgy are intertwined.

Humanity is fractured and on the brink of war...The United Terran Federation and the Eastern Star Alliance have been fighting in minor skirmishes along the border region for the last few years, but now it threatens to break out into a full-on war with the victor assuming control of all human space.The Alliance has fired the opening shots with a horrific strike on a civilian target, killing millions and shocking the Federation's parliament into action. Now mighty fleets of starships are moving against each other, ready for the final battle that will settle the conflict once and for all. The venerable Admiral Jackson Wolfe prepares himself for one last fight as his nemesis, Admiral Vadim Kohl, looks to make a name for himself by defeating the infamous Federation officer in battle. Jackson knows events are now in motion that can't be stopped and only one thing is certain: win or lose, nothing will ever be the same again.

One day, one nation on the Korean Peninsula

Unificationists believe in "reconciling the internal truth pursued by religion with the external truth pursued by science." They promote anti-Communism, family values, and the teachings of Jesus Christ and the Hebrew prophets. Where they depart from traditional Christianity is in their acceptance of the Divine Principle as a companion to the Bible and in their assertion that founder Rev. Sun Myung Moon is Lord of the Second Advent, that with his wife (together the "True Parents"), Original Sin is conquered through special blessings. Since 1954 Unificationism has evolved toward a more normative approach to worship and lifestyle, if not belief--a point that Italian scholar Massimo Introvigne emphasizes in his balanced overview of the church's history, doctrine, spirituality, missionary activities, and controversies. He notes that in doctrine Unificationism has moved away from mainstream churches toward increased emphasis on contact with the spirit world, numerology, and construction of a modern "Garden of Eden" in Brazil.

This book introduces the reader to the relationship between the Italian national movement, achieved by the Risorgimento, and the Italian unification in 1860. These themes are discussed in detail and related to the broader European theatre. Covering the literary, cultural, religious and political history of the period, Beales and Biagini show Italy struggled towards nation state status on all fronts. The new edition has been thoroughly rewritten. It also contains a number of new documents. In addition, all the most up to date research of the last 20 years has been incorporated. The Risorgimento and the Unification of Italy remains the major text on nineteenth century Italy. The long introduction and useful footnotes will be of real assistance to those interested in Italian unification.

In the mid-summer of 1989 the German Democratic Republic-- known as the GDR or East Germany--was an autocratic state led by an entrenched Communist Party. A loyal member of the Warsaw Pact, it was a counterpart of the Federal Republic of Germany (West Germany), which it confronted with a mixture of hostility and grudging accommodation across the divide created by the Cold War. Over the following year and a half, dramatic changes occurred in the political system of East Germany and culminated in the GDR's "accession" to the Federal Republic itself. Yet the end of Germany's division evoked its own new and very bitter constitutional problems. The Imperfect Union discusses these issues and shows that they are at the core of a great event of political, economic, and social history. Part I analyzes the constitutional history of eastern Germany from 1945 through the constitutional changes of 1989-1990 and beyond to the constitutions of the re-created east German states. Part II analyzes the Unification Treaty and the numerous problems arising from it: the fate of expropriated property on unification; the unification of the disparate eastern and western abortion regimes; the transformation of East German institutions, such as the civil service, the universities, and the judiciary; prosecution of former GDR leaders and officials; the "rehabilitation" and compensation of GDR victims; and the issues raised by the fateful legacy of the files of the East German secret police. Part III examines the external aspects of unification.

The theoretical understanding of elementary particle interactions has under gone a revolutionary change during the past one and a half decades. The spontaneously broken gauge theories, which in the 1970s emerged as a prime candidate for the description of electro-weak (as weIl as strong) interactions, have been confirmed by the discovery of neutral weak currents as weIl as the w- and Z-bosons. We now have a field theory of electro-weak interactions at energy scales below 100 GeV-the Glashow-Weinberg-Salam theory. It is a renormalizable theory which enables us to do calculations without en countering unnecessary divergences. The burning question now is: Wh at lies ahead at the next level of unification? As we head into the era of supercolliders and ultrahigh energy machines to answer this question, many ap, pealing possi bilities exist: left-right symmetry, technicolor, compositeness, grand unifica ti on, supersymmetry, supergravity, Kaluza-Klein models, and most recently superstrings that even unify gravity along with other interactions. Experi ments will decide if any one or any combination of these is to be relevant in the description of physics at the higher energies. As an outcome of our con fidence in the possible scenerios for elementary particle physics, we have seen our understanding of the early uni verse improve significantly.