Two world-renowned scientists present an audacious new vision of the cosmos that “steals the thunder from the Big Bang theory.” — Wall Street JournalThe Big Bang theory—widely regarded as the leading explanation for the origin of the universe—posits that space and time sprang into being about 14 billion years ago in a hot, expanding fireball of nearly infinite density. Over the last three decades the theory has been repeatedly revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up today. Furthermore, an explanation has yet to be found for what caused the Big Bang in the first place.In Endless Universe , Paul J. Steinhardt and Neil Turok, both distinguished theoretical physicists, present a bold new cosmology. Steinhardt and Turok “contend that what we think of as the moment of creation was simply part of an infinite cycle of titanic collisions between our universe and a parallel world” ( Discover ). They recount the remarkable developments in astronomy, particle physics, and superstring theory that form the basis for their groundbreaking “Cyclic Universe” theory. According to this theory, the Big Bang was not the beginning of time but the bridge to a past filled with endlessly repeating cycles of evolution, each accompanied by the creation of new matter and the formation of new galaxies, stars, and planets.Endless Universe provides answers to longstanding problems with the Big Bang model, while offering a provocative new view of both the past and the future of the cosmos. It is a “theory that could solve the cosmic mystery” ( USA Today ).

An introduction to computers giving a brief history of the machines in addition to the author's personal experiences while learning to work with them

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

"Practical, scientific, philosophical & artistic problems have caused men to investigate mathematics. But there is one other motive which is as strong as any of these-the search for beauty. Mathematics is an art, & as such affords the pleasures which all the arts afford."--The Author Preface Why mathematics? A historical orientation Logic & mathematics Number: the fundamental concept Algebra, the higher arithmetic The nature & uses of Euclidean geometry Charting the earth & the heavens The mathematical order of nature The awakening of Europe Mathematics & painting in the Renaissance Projective geometry Coordinate geometry The simplest formulas in action Parametric equations & curvilinear motion The application of formulas to gravitation The differential calculus The integral calculus Trigonometric functions & oscillatory motion The trigonometric analysis of musical sounds Non-Euclidean geometries & their significance Arithmetics & their algebras The statistical approach to the social & biological sciences The theory of probability The nature & values of mathematics Table of Trigonometic Ratios Answers to Selected & Review Exercises Additional Answers & Solutions Index

In this work the distinguished physical chemist and philosopher, Michael Polanyi, demonstrates that the scientist's personal participation in his knowledge, in both its discovery and its validation, is an indispensable part of science itself. Even in the exact sciences, "knowing" is an art, of which the skill of the knower, guided by his personal committment and his passionate sense of increasing contact with reality, is a logically necessary part. In the biological and social sciences this becomes even more evident. The tendency to make knowledge impersonal in our culture has split fact from value, science from humanity. Polanyi wishes to substitute for the objective, impersonal ideal of scientific detachment an alternative ideal which gives attention to the personal involvement of the knower in all acts of understanding. His book should help to restore science to its rightful place in an integrated culture, as part of the whole person's continuing endeavor to make sense of the totality of his experience. In honor of this work and his The Study of Man Polanyi was presented with the Lecomte de Noüy Award for 1959.

"A pathbreaking book on an important subject which, surprisingly, has been paid little attention by social scientists. Zerubavel writes with both learning and lucidity. His book is a pleasure to read." -Peter Berger "Others have written about the structuring of time, but few so insightfully and compellingly as Zerubavel." -Neil J. Smelser "This is a jewel of a book, one of the most important contributions to cultural sociology in recent years. Professor Zerubavel's easy blend of history, religion, science, politics, and social values makes this a study a delightful voyage of unexpected discovery and new awareness. It hink the title has misled some people into thinking this is a book on music or something of the sort. All the more reason to rejoice at this reissue in paperback." -David S. Landes "Hidden Rhythms is an exciting study of a subject that has net yet gained the attention it deserves among sociologists and other social scientists . . . Zerubavel's book has the distinctive merit to discuss earlier approaches to the study of schedules and calendars and to add a series of extremely shrewd observations and calendars to add a series of extremely shrewd observations of his own on the sociology of time. His work seems indispensable for all those social scientists who have become conscious of the central position of the temporal dimension in the life of people and their society." -Lewis A. Coser "Eviatar Zerubavel's Hidden Rhythms is an original and highly imaginative analysis of the role time schedule plays in social life. Continuing the distinctive focus on social time Zerubavel develops in Patterns of Time in Hospital life, he provides in Hidden Rhythms more penetrating and profound analysis of the subtle and diverse significance of time in organizing our social relationships and lives. A joy to read." -Peter M. Blau

When did the Bedouin tribes reach the Negev? Did they have permanent settlements in the Negev during the Ottoman Empire’s last century of rule, the British Mandate, and at the establishment of the State of Israel? How many Bedouins remained in the Negev, and how many left or returned after the 1948 war? Did they undertake agriculture? Were the Bedouins owners of registered lands in the Negev in the period between 1800–1967? This book, based on an original, in-depth, multi-decade study of thousands of historical sources, provides answers to these important questions, which have implications for the past, the present, and the future of the Bedouin population in the Negev. The book is intended for all readers interested in the history of Palestine/the Land of Israel/State of Israel in general and the Bedouins in the Negev in particular, as well as for historians, geographers, legal scholars, researchers of nomadism, deserts, agriculture, and real estate.

"This is an insider's view, and Raskin offers readers insights into a hidden California. The impact of his book is to return culture to agriculture in a state dominated by agribusiness."--Gerald Haslam, author of The Great Central Valley: California's Heartland "Jonah Raskin has lived and taught in this area for well over thirty years and has the credibility to write about the evolution of farming here. His book is a magical mixture of journalism and memoir. I loved his interviews with local farmers and growers. He explores the questions that we all are asking about our relationship to food and what it means to eat locally, who grows it, and will they be able to continue to do so."--Ianthe Brautigan, author of You Can't Catch Death: A Daughter's Memoir "'Think global, buy local' takes on new meaning in this intriguing synthesis of memoir and reportage on the slow and local food movements."--Peter Laufer, author of Wetback Nation and The Dangerous World of Butterflies "Anyone wanting to know what it's like to live in the paradise that is Sonoma County must read Field Days . Jonah Raskin brings this blessed region and its communities of environmental champions vividly to life."--Jeff Cox, author of The Organic Cook's Bible and The Organic Food Shopper's Guide "In Jonah Raskin's wonderfully observant ramble through Sonoma County's farms, orchards, and vineyards, it becomes abundantly clear that American farming has not been killed off by agribusiness, or the Department of Agriculture's call to 'get big or get out'. With Raskin we meet a rich community of amazing people who have stayed on the land, or gone back to it, sharing a new kind of ecologically informed consciousness about our intimate connections to the land and the people who work it. Anybody who reads this book, wherever they live, will gain a new appreciation of this new generation of farmers. Thanks to them, we're learning to eat well--a basic necessity in the hard times ahead."--Ernest Callenbach, author of Ecotopia "In Field Days , Jonah Raskin becomes the George Plimpton of organic farming. Instead of getting out on the playing field to measure his stuff against pro athletes, he toils long days beside farm workers. Soulful and always curious, Raskin traces the tradition of responsible farming practices in Northern California, and explores the meaning of living locally."--Bart Schneider, author of The Man in the Blizzard

The growth in recent years of Soviet political involvement and military presence in the Mediterranean/Middle East region poses a serious challenge to the security of NATO's southern flank. Among other aims, the Soviets hope to reduce Western, especially American, influence in the area; counter and/or neutralize the U.S. strategic posture; and bring to fruition the historic Russian drive for open access through the Turkish Straits. General Gurkan argues that Moscow's strategy is to shift pressure from the relatively stable central region of NATO to the flanks in a multiple pronged southern thrust.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Commemorating Morton Deutsch's 95th birthday, this book presents ten major texts by this highly respected social psychologist on war and peace. This second volume presents Deutsch in his role as a leading social science activist on issues of war and peace - writing papers, making speeches and participating in demonstrations. After serving in the U.S. Air Force during World War II and being awarded two Distinguished Flying Cross medals, as a psychologist he was determined to work for a more peaceful world. Influenced by Kurt Lewin, who believed that nothing was as practical as a good theory, Deutsch pursued theoretical work on such issues as cooperation-competition, conflict resolution and social justice with regard to issues of war and peace. As President of the Society for the Study of Peace, Conflict and Violence, the Society for the Psychological Study of Social Issues and the International Society of Political Psychology, he helped to foster social science efforts to make for a more peaceful world.

A collection of essays and transcripts of interviews and speeches by Earth First!er Judi Bari who survived first a 1990 car-bombing that left her paralyzed, then subsequent implication in her own attack, in spite of clear motives and death-threats from others. These articles and essays provide a history of Earth First!'s work and internal struggles, the involvement of the timber corporations, Richard Held (of COINTELPRO fame) and the FBI in discrediting Earth First!, as well as Bari's own complex relationship with the organization and some of its tactics. Annotation copyright Book News, Inc. Portland, Or.

Among the founding fathers of modern quantum physics few have contributed to our basic understanding of its concepts as much as E.P. Wigner. His articles on the epistemology of quantum mechanics and the measurement problem, and the basic role of symmetries were of fundamental importance for all subsequent work. He was also the first to discuss the concept of consciousness from the point of view of modern physics. G.G. Emch edited most of those papers and wrote a very helpful introduction into Wigner's contributions to Natural Philosophy. The book should be a gem for all those interested in the history and philosophy of science.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Since independence, the political institutions of many African states have undergone a process of consolidation and subsequent deterioration. Constrained by external economic dependency and an acute scarcity of economic and technical resources, state officials have demonstrated a diminished capacity to regulate their societies. Public policies are agreed upon but ineffectively implemented by the weak institutions of the state. Although scholars have analyzed the various facets of state-building in detail, little systematic attention has been given to the issue of the decline of the state and mechanisms to cope with state ineffectiveness in Africa. This book focuses especially on the character of the postcolonial state in Africa, the nature of and reasons for state deterioration, and the mechanisms and policies for coping with state malfunction. Scholars from Africa, the United States, Europe, and the Middle East combine a broad understanding of African political processes with expertise on specific regions. Their analytic and comparative perspective provides a comprehensive and timely treatment of this vital and heretofore neglected theme in African politics.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.