Increased emphasis on gene activity, signal transduction and the emphasis on the roles of paracrine factors in development.

    Based on a major conference sponsored by the National Academy of Sciences and the Smithsonian Institution, Biodiversity creates a systematic framework for analyzing the problem and searching for possible solutions.

    Illustrated hardcover book with dust jacket, 120 pages, published by Salem House Publishing.

    We've heard stories of flocks of passenger pigeons once darkening the skies over North America, only to be reduced to a single bird, Martha, who perished in Cincinnati, Ohio, in 1914. Errol Fuller's gloriously illustrated Extinct Birds provides details of the natural history and fates of more than 80 species of birds now believed to be gone forever. In a lively, compelling style, Fuller conveys accurate scientific and historical information about the lives, times, and disappearances of bird species since 1600. Fuller's species accounts are vivid reminders of what birds, precisely, the world has already lost. The physical evidence provided by preserved specimens is given narrative texture with Fuller's use of eyewitness accounts of the lives (and, in many cases, the last days) of bird species from all over the world. Nearly all the accounts in Extinct Birds are illustrated with breathtaking color plates, many by artists, including Audubon, Keulemans, and Lear, who had the advantage of working from fresh specimens or even from living birds. These paintings, beautiful in their own right, are also primary sources of scientific knowledge. Birds for which appropriate illustrations did not already exist are shown in new paintings produced especially for this book.The revised edition of Extinct Birds includes several species among them three from North America not covered in the original 1987 edition. More happily, two species have been rediscovered in the intervening years, and several others in danger of being declared extinct have been located again. By describing in words and pictures the beauty and diversity of those birds already lost to extinction, Fuller inspires us to do what we can to prevent future editions of Extinct Birds from drawing new chapters from the field guides of today."

    This work is a view of God, a synopsis which is designed to accompany God's comments on the creation of the universe, and in which the author tells us what God observes and thinks about mankind.

    The Second Edition provides a foundation upon which students can develop an understanding of our primate heritage. It features up-to-date information gained through academic training, laboratory experience and field research. This beautifully illustrated volume provides a comprehensive introductory text explaining the many aspects of primate biology and human evolution.

    The public avidly consumes accounts of real-life homicide cases, and murder fiction is more popular still. Nevertheless, we have only the most rudimentary scientific understanding of who is likely to kill whom and why. Martin Daly and Margo Wilson apply contemporary evolutionary theory to analysis of human motives and perceptions of self-interest, considering where and why individual interests conflict, using well-documented murder cases. This book attempts to understand normal social motives in murder as products of the process of evolution by natural selection. They note that the implications for psychology are many and profound, touching on such matters as parental affection and rejection, sibling rivalry, sex differences in interests and inclinations, social comparison and achievement motives, our sense of justice, lifespan developmental changes in attitudes, and the phenomenology of the self. This is the first volume of its kind to analyze homicides in the light of a theory of interpersonal conflict. Before this study, no one had compared an observed distribution of victim-killer relationships to "expected" distribution, nor asked about the patterns of killer-victim age disparities in familial killings. This evolutionary psychological approach affords a deeper view and understanding of homicidal violence.

    The book, Ernst Mayr notes in the Foreword, is an attempt "to strengthen the bridge between biology and philosophy, and point to the new direction in which a new philosophy of biology will move."

    My immodest aim, says the author, is to change how you view your immediate surroundings. He asks us to wonder about the design of plants and animals around us: why a fish swims more rapidly than a duck can paddle, why healthy trees more commonly uproot than break, how a shark manages with such a flimsy skeleton, or how a mouse can easily survive a fall onto any surface from any height.The book will not only fascinate the general reader but will also serve as an introductory survey of biomechanics. On one hand, organisms cannot alter the earth's gravity, the properties of water, the compressibility of air, or the behavior of diffusing molecules. On the other, such physical factors form both constraints with which the evolutionary process must contend and opportunities upon which it might capitalize. Life's Devices includes examples from every major group of animals and plants, with references to recent work, with illustrative problems, and with suggestions of experiments that need only common household materials.

    Dr. Kumar responds to questions often asked by skeptics such as: - "Does God exist?"- "If there is a God, why is there evil?"- "Is atheism rational?"- "Is the Bible the word of God?"

    an interesting analysis of a controversy that just won't go away". -- Science Books & Films

    A common objection is that the theory does not fit the hypothetical-deductive standard used in the physical sciences and is therefore not good science. In this study, Lloyd contends with the scientific and philosophical critics of evolutionary theory. Employing the same type of semantic analysis that has been applied to physical theory, she offers an alternative view of evolutionary theory that shows biological and physical theories to be structurally similar.The author begins by reviewing recent debates concerning the existence or non-existence of evolutionary laws and the possibility of axiomizing evolutionary theory. The central discussion of Lloyd's work revolves around several problems that have not been resolved by other methods. These are, first, the problem of which units or entities are selected in nature; second, the problem of reductionism in genetics; and third, the problem of confirmation. Developing a view of evolutionary theory based on mathematical models, she uses this framework to describe a wide variety of evolutionary subtheories. She tests her analysis by comparing it with other approaches and applying it to problematic cases. Finally, she presents a view of confirmation appropriate to a model-oriented conception of theories. This original study explores some significant connections between science and philosophy and adds to our understanding of the nature of scientific knowledge.

    This book proceeds from a meeting at the Santa Fe Institute where economists and physical and biological scientists came together to discuss a conceptual framework incorporating a more appropriate mathematics with a greatly strengthened capacity to deal simultaneously with multiple variables, nonlinearity, incomplete information and dynamical processes.

    Dr. Gitt critically analyzes and rejects the assumptions and consequences of theistic evolution. His conclusions are fresh and startling.