THE STORY: Harry and Grace Graves have two children--Lois, and Judy, who at 13 has, besides her confidante Fuffy and an amazing capacity for food, a burning desire to grow up to the glamorous age of 16. With characteristic reasoning Judy decides tha
How our collective intelligence has helped us to evolve and prosper Humans are a puzzling species. On the one hand, we struggle to survive on our own in the wild, often failing to overcome even basic challenges, like obtaining food, building shelters, or avoiding predators. On the other hand, human groups have produced ingenious technologies, sophisticated languages, and complex institutions that have permitted us to successfully expand into a vast range of diverse environments. What has enabled us to dominate the globe, more than any other species, while remaining virtually helpless as lone individuals? This book shows that the secret of our success lies not in our innate intelligence, but in our collective brains—on the ability of human groups to socially interconnect and learn from one another over generations. Drawing insights from lost European explorers, clever chimpanzees, mobile hunter-gatherers, neuroscientific findings, ancient bones, and the human genome, Joseph Henrich demonstrates how our collective brains have propelled our species' genetic evolution and shaped our biology. Our early capacities for learning from others produced many cultural innovations, such as fire, cooking, water containers, plant knowledge, and projectile weapons, which in turn drove the expansion of our brains and altered our physiology, anatomy, and psychology in crucial ways. Later on, some collective brains generated and recombined powerful concepts, such as the lever, wheel, screw, and writing, while also creating the institutions that continue to alter our motivations and perceptions. Henrich shows how our genetics and biology are inextricably interwoven with cultural evolution, and how culture-gene interactions launched our species on an extraordinary evolutionary trajectory. Tracking clues from our ancient past to the present, The Secret of Our Success explores how the evolution of both our cultural and social natures produce a collective intelligence that explains both our species' immense success and the origins of human uniqueness.
In 1923 in Andalusia, Alabama, twenty-odd miles north of the Florida line, a physician was born. Its a place deep in the piney woods that was an area of sand beds, sand roads, and sandspurs. In As It Was But Not Now, Dr. Joseph Merrill tells his story that began in that little town more than ninety years ago. In this memoir, Merrill recalls a boy educated in the public schools of the rural South who was transformed into a physician. NIH and Baylor College of Medicine provided him an environment to study the vagaries of academic medicine in Americas changing health care industry. Filled with anecdotes and stories from his youth to his college days in medical school to his career as a physician, Merrill offers a look at the life of a doctor and the ebb and flow of the practice of medicine.
Since World War I, says Joseph McCartin, the central problem of American labor relations has been the struggle among workers, managers, and state officials to reconcile democracy and authority in the workplace. In his comprehensive look at labor issues during the decade of the Great War, McCartin explores the political, economic, and social forces that gave rise to this conflict and shows how rising labor militancy and the sudden erosion of managerial control in wartime workplaces combined to create an industrial crisis. The search for a resolution to this crisis led to the formation of an influential coalition of labor Democrats, AFL unionists, and Progressive activists on the eve of U.S. entry into the war. Though the coalition's efforts in pursuit of industrial democracy were eventually frustrated by powerful forces in business and government and by internal rifts within the movement itself, McCartin shows how the shared quest helped cement the ties between unionists and the Democratic Party that would subsequently shape much New Deal legislation and would continue to influence the course of American political and labor history to the present day.
Drawing from personal letters, official documents, and rare photographs, the author offers a look at the "tumultuous" 1863 and all the personalities of the year.
This fascinating book discusses various methods that have been used from early times to the present for the isolation and characterization of total tRNA, specific tRNAs, and small molecular weight RNAs. Filled with tables and figures, it presents comparative methods and provides an overview of the progress from a historical perspective. The text features chapters on special and recent methods, isolation of tRNA from specific sources, such as chloroplasts and mitochondria, purification, and identification of modified nucleotides. It also covers suppressor tRNAs, aminoacyl tRNA synthetases, and tRNA genes. This volume is an excellent resource for all biological chemists, microbiologists, and researchers.
We remember Abraham Lincoln for many things, but without his ability at persuasion, we would remember him for nothing. It was that ability that brought him first to national prominence and the White House, and then through the most difficult four years that any president has ever faced. This book focuses exclusively on that ability, looking first at Lincoln’s history of persuasive efforts, from the poverty-stricken boy who stood on tree stumps to repeat sermons, through the young state legislator and congressman, courtroom lawyer, rising national politician, and ultimately president,and then at what made him so effective: his personality and intellect, his credibility and clarity, and his masterful use of fact, logic, and emotion. It is a remarkable story.
Ensure you’re up to speed with the most recent findings in motor speech disorders. One of the most trusted sources on this topic, Motor Speech Disorders integrates the latest neurological research with the realities of clinical practice. The fourth edition is divided into three sections which focus on substrates of motor speech and its disorders, the disorders and their diagnoses, and finally managing various treatment types. Additionally, new research on the neurologic organization of motor control, causes of motor speech disorders, and advances in the medical and behavioral management of specific disorders is incorporated throughout. Supported by a robust evolve site, this outstanding, evidence-based resource provides everything you need to become a skilled clinical practitioner. UPDATED! Over 400 literature references emphasize clinically important information for each major part of the textbook. UPDATED Illustrations throughout text enhance your understanding of key concepts. UPDATED Case studies in Disorders chapters help clarify dense and difficult content and help hone your critical thinking skills. Cutting-edge research with an emphasis on evidence-based practice ensures that this book contains the most comprehensive and up-to-date look at the state of motor speech disorders. Logical three-part organization first covers the neurologic underpinnings of speech, then the various disorders resulting from problems in the nervous system, and then the basic principles and disorder-specific management strategies. Summary tables and boxes offer easy access to important information such as causes and characteristics to aid in differential diagnosis. Chapter outline and summary sections highlight key points to help you to focus on the most significant information. NEW! 24 new audio and video clips demonstrating various disorders have been added to the accompanying Evolve website, totaling over 150 audio and video clips in the interactive PowerPoint presentations. NEW! Clinical insights and key information summaries call out need-to-know information throughout text.
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