The twentieth century promised much in terms of progress. Europe was at peace, and America was poised to become a world superpower. Certain religious leaders envisioned new programs to help the poor, while others pondered plans to evangelize the world. Protestants in America were divided over issues such as biblical authority and social programs, but there was a surface unity, and a widespread agreement (shared with Catholic and Orthodox Christians) about the sanctity of human life, an ethic rooted in the Bible and church history. Seventy nations, responding to medical advances in obstetrics, fetology, and a growing concern for women’s health, had moved to prohibit abortion. Today, 120 years later, there is a deep division among Christians, and in American society, about abortion (and much else). The causes are no doubt complex, but several things are clear. Worldwide there have been over one billion unborn children destroyed by abortion. There have been seventy-three million unborn children destroyed by abortion in the United States, over half of them to women who identify as Christians. In a century of massive violence due to war, planned famines, mass executions, and terror, abortion reigns supreme. That the Judeo-Christian ethic of the sanctity of life has been shredded owes much to the scandal of Christian discipleship.
The twentieth century promised much in terms of progress. Europe was at peace, and America was poised to become a world superpower. Certain religious leaders envisioned new programs to help the poor, while others pondered plans to evangelize the world. Protestants in America were divided over issues such as biblical authority and social programs, but there was a surface unity, and a widespread agreement (shared with Catholic and Orthodox Christians) about the sanctity of human life, an ethic rooted in the Bible and church history. Seventy nations, responding to medical advances in obstetrics, fetology, and a growing concern for women's health, had moved to prohibit abortion. Today, 120 years later, there is a deep division among Christians, and in American society, about abortion (and much else). The causes are no doubt complex, but several things are clear. Worldwide there have been over one billion unborn children destroyed by abortion. There have been sixty-four million unborn children destroyed by abortion in the United States, over half of them to women who identify as Christians. In a century of massive violence due to war, planned famines, mass executions, and terror, abortion reigns supreme. That the Judeo-Christian ethic of the sanctity of life has been shredded owes much to the scandal of Christian discipleship.
The twentieth century promised much in terms of progress. Europe was at peace, and America was poised to become a world superpower. Certain religious leaders envisioned new programs to help the poor, while others pondered plans to evangelize the world. Protestants in America were divided over issues such as biblical authority and social programs, but there was a surface unity, and a widespread agreement (shared with Catholic and Orthodox Christians) about the sanctity of human life, an ethic rooted in the Bible and church history. Seventy nations, responding to medical advances in obstetrics, fetology, and a growing concern for women's health, had moved to prohibit abortion. Today, 120 years later, there is a deep division among Christians, and in American society, about abortion (and much else). The causes are no doubt complex, but several things are clear. Worldwide there have been over one billion unborn children destroyed by abortion. There have been sixty-four million unborn children destroyed by abortion in the United States, over half of them to women who identify as Christians. In a century of massive violence due to war, planned famines, mass executions, and terror, abortion reigns supreme. That the Judeo-Christian ethic of the sanctity of life has been shredded owes much to the scandal of Christian discipleship.
Geographic Variation, Speciation and Clines explores the origins and development of geographic variation, divergence, and speciation. In particular it is concerned with genetic divergence as it is usually found on continents, among groups of populations isolated only by distance. Although earlier writers on this topic considered the effects of geography and dispersal, intense geographic differentiation and speciation were thought to require complete isolation. Professor Endler shows how geographic differentiation and speciation may develop in spite of continuous gene flow. Following a review of the diverse and scattered literature on gene flow and population differentiation, the author discusses the relationships among gene flow, dispersal, and migration. He then summarizes the factors which limit the geographic extent of gene flow, and those which allow steep clines to develop in the absence of barriers to gene flow. His analysis draws on examples from the field, experiments, and single- and multiple-locus models. The mechanism and conditions for parapatric speciation are presented: steepening clines, development into hybrid zones, and the evolution of sexual isolation. In the final chapter the author considers the interpretation of natural clines and the associated geographic patterns of subspecies and species.
How, asks John Terrell in this richly illustrated and original book, can we best account for the remarkable diversity of the Pacific Islanders in biology, language, and custom? Traditionally scholars have recognized a simple racial division between Polynesians, Micronesians, Melanesians, Australians, and South-east Asians: peoples allegedly differing in physical appearance, temperament, achievements, and perhaps even intelligence. Terrell shows that such simple divisions do not fit the known facts and provide little more than a crude, static picture of human diversity.
On March 31, 1943, the musical Oklahoma! premiered and the modern era of the Broadway musical was born. Since that time, the theatres of Broadway have staged hundreds of musicals--some more noteworthy than others, but all in their own way a part of American theatre history. With more than 750 entries, this comprehensive reference work provides information on every musical produced on Broadway since Oklahoma's 1943 debut. Each entry begins with a brief synopsis of the show, followed by a three-part history: first, the pre-Broadway story of the show, including out-of-town try-outs and Broadway previews; next, the Broadway run itself, with dates, theatres, and cast and crew, including replacements, chorus and understudies, songs, gossip, and notes on reviews and awards; and finally, post-Broadway information with a detailed list of later notable productions, along with important reviews and awards.
In this book, W. John Smith enlarges ethology's perspective on communication and takes it in new directions. Traditionally, ethological analysis has focused on the motivational states of displaying animals: What makes the bird sing, the cat lash its tail, the bee dance? The Behavior of Communicating emphasizes messages. It seeks to answer questions about the information shared by animals through their displays: What information is made available to a bird by its neighbor's song, to a cat by its opponent's gesture, to a bee by its hivemate's dancing? What information is extracted from sources contextual to these displays? How are the responses to displays adaptive for recipients and senders? What evolutionary processes and constraints underlie observed patterns of animal communication? Smith's approach is deeply rooted in the ethological tradition of naturalistic observations. Detailed analysis of observed displays and display repertoires illuminates the theoretical discussion that forms the core of the book. A taxonomy and interpretative analysis of messages made available through formalized display behavior are also developed. Smith shows that virtually all subhuman animal displays may be interpreted as transmitting messages about the communicator--not the environment--and, more specifically, that messages indicate the kinds of behavior the displaying animal may choose to perform. The most widespread behavioral messages are surprisingly general, even banal, in character; yet they make public information that is not readily available from other sources and that would otherwise be essentially private to the communicator. Taken along with information from sources contextual to the displays, the messages made available may permit responses that are markedly specific. By taking advantage of contextual specificity, a species expands the capacity of its display behavior to be functional in numerous and diverse circumstances. After developing the concept of messages and discussing their forms, the responses made to them, and the functions engendered, Smith turns to the evolution of display behavior--the ways in which acts become specialized for communication and the nature of the evolutionary constraints affecting the ultimate forms of displays. He revises the traditional ethological concept of displays, and in a final chapter develops the further concept of formalized interactions. Here he extends the discussion to formal patterns of behavior that, unlike displays, are beyond the capabilities of individual performers. Human nonverbal communication, which is considered from time to time throughout the book, provides the richest examples of communication flexibly structured at this level of complexity.
Remediation engineering has evolved and advanced from the stage of being a sub-discipline of environmental engineering into its own engineering discipline supporting the growth of a global industry. This fully-updated second edition will capture the fundamental advancements that have taken place during the last two decades, within the sub-disciplines that form the foundation of the remediation engineering platform. The book will cover the entire spectrum of current technologies that are being employed in this industry, and will also touch on future trends and how practitioners should anticipate and adapt to those needs.
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