Books by "Ruth Ann Ehrlich"
5 books found
How do Jews pray and why? What do the prayers mean? From where did this liturgy come and what challenges does it face today? Such questions and many more, spanning the centuries and continents, have driven the study of Jewish liturgy. But just as the liturgy has changed over time, so too have the questions asked, the people asking them, and the methods used to address them. Jewish Liturgy: A Guide to Research enables the reader to access the rich bibliography now available in English. In this volume, Ruth Langer, an expert on Jewish liturgy, provides an annotated description of the most important books and articles on topics ranging historically from the liturgy of the Second Temple period and the Dead Sea Scrolls to today, addressing the synagogue itself and those gathered in it; the daily, weekly, and festival liturgies and their components; home rituals and the life cycle; as well as questions of liturgical performance and theology. Introductions to every section orient the reader and provide necessary background. Christians seeking to understand Jewish liturgy, either that of Jesus and the early church or that of their Jewish contemporaries, will find this volume invaluable. It’s also an important reference for anyone seeking to understand how Jews worship God and how that worship has evolved over time.
The scale of some environmental problems, such as climate change and human overpopulation, exceed any one nation state and require either co-ordinated governance or a shift in the culture of modernity. Heidegger, Politics and Climate Change examines this crisis alongside Heidegger's ideas about technology and modernity. Heidegger suggests that refocusing on the primary questions that make it meaningful to be human - the question of Being - could create the means for alternative discourses that both challenge and sidestep the attempt for total surveillance and total control. He advocates recognising the problematic relationship humanity has with the environment and reinventing new trajectories of understanding ourselves and our planet. This book aims to properly integrate environment into philosophy and political theory, offering a constructive critique of modernity with some helpful suggestions for establishing a readiness for blue sky scenarios for the future. The book lays out the practical implications of Heidegger's ideas and engages with philosophy of technology, considering the constraints and the potentials of technology on culture and environment.
How an ordinary mammal manipulated nature to become technologically sophisticated city-dwellers -- and why our history points to an optimistic future in the face of environmental crisis Our species long lived on the edge of starvation. Now we produce enough food for all 7 billion of us to eat nearly 3,000 calories every day. This is such an astonishing thing in the history of life as to verge on the miraculous. The Big Ratchet is the story of how it happened, of the ratchets -- the technologies and innovations, big and small -- that propelled our species from hunters and gatherers on the savannahs of Africa to shoppers in the aisles of the supermarket. The Big Ratchet itself came in the twentieth century, when a range of technologies -- from fossil fuels to scientific plant breeding to nitrogen fertilizers -- combined to nearly quadruple our population in a century, and to grow our food supply even faster. To some, these technologies are a sign of our greatness; to others, of our hubris. MacArthur fellow and Columbia University professor Ruth DeFries argues that the debate is the wrong one to have. Limits do exist, but every limit that has confronted us, we have surpassed. That cycle of crisis and growth is the story of our history; indeed, it is the essence of The Big Ratchet. Understanding it will reveal not just how we reached this point in our history, but how we might survive it.
One Earth, One Future
by National Academy of Sciences, Ruth S. DeFries, Cheryl Simon Silver
1992 · National Academies Press
Written for nonscientists, One Earth, One Future can help individuals understand the basic science behind changes in the global environment and the resulting policy implications that the population of the entire planet must face. The volume describes the earth as a unified systemâ€"exploring the interactions between the atmosphere, land, and water and the snowballing impact that human activity is having on the systemâ€"and presents perspectives on policies and programs that can both develop and protect our natural resources. One Earth, One Future discusses why such seemingly diverse issues as historical climate change, species diversity, and sea-level rise are part of a single pictureâ€"and how human activity is the critical element in that picture. The book concludes with practical examinations of economic, security, and development questions, with a view toward achieving improvements in quality of life without further environmental degradation. One Earth, One Future is must reading for anyone interested in the interrelationship of environmental matters and public policy issues.
The public perception of the making of the atomic bomb is an image of the dramatic efforts of a few brilliant male scientists.