Infinite Tropics PDF Download

Author: Alfred Russel Wallace
Publisher: Verso
ISBN: 9781859844786
Category : Science
Languages : en
Pages : 464

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Book Description
Culled from his books, articles and letters, this collection comprises Wallace s best and most important writing.

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Publisher:
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Category : Appropriate technology
Languages : en
Pages : 452

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Author: James T. Costa
Publisher: Harvard University Press
ISBN: 0674416473
Category : Science
Languages : en
Pages : 352

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Book Description
Charles Darwin is often credited with discovering evolution through natural selection, but the idea was not his alone. The naturalist Alfred Russel Wallace, working independently, saw the same process at work in the natural world and elaborated much the same theory. Their important scientific contributions made both men famous in their lifetimes, but Wallace slipped into obscurity after his death, while Darwin’s renown grew. Dispelling the misperceptions that continue to paint Wallace as a secondary figure, James Costa reveals the two naturalists as true equals in advancing one of the greatest scientific discoveries of all time. Analyzing Wallace’s “Species Notebook,” Costa shows how Wallace’s methods and thought processes paralleled Darwin’s, yet inspired insights uniquely his own. Kept during his Southeast Asian expeditions of the 1850s, the notebook is a window into Wallace’s early evolutionary ideas. It records his evidence-gathering, critiques of anti-evolutionary arguments, and plans for a book on “transmutation.” Most important, it demonstrates conclusively that natural selection was not some idea Wallace stumbled upon, as is sometimes assumed, but was the culmination of a decade-long quest to solve the mystery of the origin of species. Wallace, Darwin, and the Origin of Species also reexamines the pivotal episode in 1858 when Wallace sent Darwin a manuscript announcing his discovery of natural selection, prompting a joint public reading of the two men’s papers on the subject. Costa’s analysis of the “Species Notebook” shines a new light on these readings, further illuminating the independent nature of Wallace’s discoveries.

Author: John Parrington
Publisher: Oxford University Press
ISBN: 0198813090
Category : Medical
Languages : en
Pages : 369

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Book Description
As the Human Genome Project completed its mapping of the entire human genome, hopes ran high that we would rapidly be able to use our knowledge of human genes to tackle many inherited diseases, and understand what makes us unique among animals. But things didn't turn out that way ... but the emerging picture is if anything far more exciting. Parrington gives an outline of the deeper genome, involving layers of regulatory elements controlling and coordinating the switching on and off of genes; the impact of its 3D geometry; the discovery of a variety of new RNAs playing critical roles; the epigenetic changes influenced by the environment and life experiences that can make identical twins different and be passed on to the next generation; and the clues coming out of comparisons with the genomes of Neanderthals as well as that of chimps about the development of our species.

Author: Michael Jonathan Sessions Hodge
Publisher: Cambridge University Press
ISBN: 0521884756
Category : Biography & Autobiography
Languages : en
Pages : 565

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Book Description
This volume provides the reader with clear, lively and balanced introductions to the most recent scholarship on Darwin and his intellectual legacies.

Author: Marco Meier
Publisher: Springer Science & Business Media
ISBN: 9783540228066
Category : Business & Economics
Languages : en
Pages : 242

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Book Description
In order to make strategy happen there is a need for powerful management information systems. SAP focuses on the application of modern business administration concepts, e.g. Value Based Management, the Balanced Scorecard, the Management Cockpit or flexible planning methods. The book describes the methodology and implementation of a powerful tool for enterprise management. Practical examples show how SAP Strategic Enterprise Management/Business Analytics (SAP SEM/BA) can help to improve cross functional planning, reporting and analyzing. SAP SEM/BA is a leading edge IT-solution for top management and related departments in large enterprises and groups. It demonstrates the state of the art of modern management information and decision support systems.

Author: Michael C. Heller
Publisher: W. W. Norton & Company
ISBN: 0393707660
Category : Psychology
Languages : en
Pages : 871

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Book Description
From yoga to neuroscience, a tour of major ideas about the body and mind. Body psychotherapy, which examines the relationship of bodily and physical experiences to emotional and psychological experiences, seems at first glance to be a relatively new area and on the cutting edge of psychotherapeutic theory and practice. It is, but the major concepts of body/mind treatment are actually drawn from a wide range of historical material, material that spans centuries and continents. Here, in a massively comprehensive book, Michael Heller summarizes all the major concepts, thinkers, and movements whose work has led to the creation of the field we now know as body/mind psychotherapy. The book covers everything from Eastern and Western thought—beginning with yoga and Taosim and moving to Plato and Descartes. It also discusses major developments in biology—how organisms are defined—and neuroscience. This is truly a comprehensive reference for anyone interested in the origins of the idea that the mind and body are not separate and that both must be understood together in order to understand people and their behavior.

Author: James H. Bunn
Publisher: Routledge
ISBN: 1351478958
Category : Mathematics
Languages : en
Pages : 384

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Book Description
The Natural Law of Cycles assembles scientific work from different disciplines to show how research on angular momentum and rotational symmetry can be used to develop a law of energy cycles as a local and global influence. Angular momentum regulates small-scale rotational cycles such as the swimming of fish in water, the running of animals on land, and the flight of birds in air. Also, it regulates large-scale rotation cycles such as global currents of wind and water.James H. Bunn introduces concepts of symmetry, balance, and angular momentum, showing how together they shape the mobile symmetries of animals. Chapter 1 studies the configurations of animals as they move in a head-first direction. Chapter 2 shows how sea animals follow currents and tides generated by the rotational cycles of the earth. In chapter 3, Bunn explores the biomechanical pace of walking as a partial cycle of rotating limbs. On a large scale, angular momentum governs balanced shifts in plate tectonics.Chapter 4 begins with an examination of rotational wind patterns in terms of the counter-balancing forces of angular momentum. The author shows how these winds augment the flights of birds during migrations. A final chapter centres on the conservation of energy as the most basic principle of science. Bunn argues that in the nineteenth century the unity of nature was seen in the emergent concept of energy, not matter, as the source of power, including the movements of animals and machines. In each chapter Bunn features environmental writers who celebrate mobile symmetries. This book will interest students, naturalists, and advocates of the environmental movement.

Author: Susan Wise Bauer
Publisher: W. W. Norton & Company
ISBN: 0393243273
Category : Science
Languages : en
Pages : 320

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Book Description
A riveting road map to the development of modern scientific thought. In the tradition of her perennial bestseller The Well-Educated Mind, Susan Wise Bauer delivers an accessible, entertaining, and illuminating springboard into the scientific education you never had. Far too often, public discussion of science is carried out by journalists, voters, and politicians who have received their science secondhand. The Story of Western Science shows us the joy and importance of reading groundbreaking science writing for ourselves and guides us back to the masterpieces that have changed the way we think about our world, our cosmos, and ourselves. Able to be referenced individually, or read together as the narrative of Western scientific development, the book's twenty-eight succinct chapters lead readers from the first science texts by Hippocrates, Plato, and Aristotle through twentieth-century classics in biology, physics, and cosmology. The Story of Western Science illuminates everything from mankind's earliest inquiries to the butterfly effect, from the birth of the scientific method to the rise of earth science and the flowering of modern biology. Each chapter recommends one or more classic books and provides entertaining accounts of crucial contributions to science, vivid sketches of the scientist-writers, and clear explanations of the mechanics underlying each concept. The Story of Western Science reveals science to be a dramatic undertaking practiced by some of history's most memorable characters. It reminds us that scientific inquiry is a human pursuit—an essential, often deeply personal, sometimes flawed, frequently brilliant way of understanding the world. The Story of Western Science is an "entertaining and unique synthesis" (Times Higher Education), a "fluidly written" narrative that "celebrates the inexorable force of human curiosity" (Wall Street Journal), and a "bright, informative resource for readers seeking to understand science through the eyes of the men and women who shaped its history" (Kirkus). Previously published as The Story of Science.

Author: Tom Frame
Publisher: ReadHowYouWant.com
ISBN: 1459603532
Category : History
Languages : en
Pages : 526

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Book Description
Charles Darwin's profound influence on Australian thinking is explored from a variety of positions in this carefully researched analysis. Providing useful contextual material on Darwin's life and times, including his 1836 visit to Australia in the HMS Beagle, the narrative examines historic disputes and contemporary debates about Darwin's motiva...