Yet only now, with the publication of Voyaging, the first of two volumes that will constitute the definitive biography, do we have a truly vivid and comprehensive picture of Darwin as man and as scientist. Drawing upon much new material, supported by an unmatched acquaintance with both the intellectual setting and the voluminous sources, Janet Browne has at last been able to unravel the central enigma of Darwin's career: how did this amiable young gentleman, born into a prosperous provincial English family, grow into a thinker capable of challenging the most basic principles of religion and science? The dramatic story of Voyaging takes us from agonizing personal challenges to the exhilaration of discovery; we see a young, inquisitive Darwin gradually mature, shaping, refining, and finally setting forth the ideas that would at last fall upon the world like a thunderclap in The Origin of Species.

    With black and white illustrations. "Here is a new collection of Gould's unexpected connections between evolution and all manner of subjects, literature high among them. Gathered from his monthly column in "Natural History" magazine, these articles should delight, surprise, and inform his vast readership, as have his six prior volumes of essays. Somehow the light bulb pops on every month as his deadline approaches, some glowing fact pulled out of memory--often a line from Shakespeare or Tennyson--that illumines a generality Gould wishes to discuss. "Nature, red in tooth and claw" (Lord Alfred's line) induces dilations on the extent science can inform moral matters (not much, Gould believes); a remembrance of the infamous Wansee protocol prompts Gould's denunciation of the genocidal looting of evolutionary theory and, by extension, its vulnerability to ignoramuses in general. These two examples of the Gouldian essay method, fortunately, don't foreshadow a gloomy parade of topics: Gould can as easily alight at the fun house where mass culture absorbs ideas about evolution through movies of monsters run amok from Frankenstein to Jurassic Park. In other essays, he plunges directly into matters of evolutionary interpretation but customarily employs a literary twist: who else but Gould could link Edgar Allan Poe with his own area of professional eminence, the paleontology of snails? A discovery awaits in every essay--in every haystack--which solidifies Gould as one of the most eloquent science popularizers writing today."--"Booklist"

    The authors move deftly across a dazzling array of topics—from the dynamics of the bacterial realm, to the connection between sex and death, to theories of spirit and matter. They delve into the origins of life, offering the startling suggestion that life—not just human life—is free to act and has played an unexpectedly large part in its own evolution. Transcending the various formal concepts of life, this captivating book offers a unique overview of life’s history, essences, and future.Supplementing the text are stunning illustrations that range from the smallest known organism (Mycoplasma bacteria) to the largest (the biosphere itself). Creatures both strange and familiar enhance the pages of What Is Life? Their existence prompts readers to reconsider preconceptions not only about life but also about their own part in it.

    Dennett, whom Chet Raymo of The Boston Globe calls "one of the most provocative thinkers on the planet," focuses his unerringly logical mind on the theory of natural selection, showing how Darwin's great idea transforms and illuminates our traditional view of humanity's place in the universe. Dennett vividly describes the theory itself and then extends Darwin's vision with impeccable arguments to their often surprising conclusions, challenging the views of some of the most famous scientists of our day.

    These transitions include the origin of life itself, the first eukaryotic cells, reproduction by sexual means, the appearance ofmulticellular plants and animals, the emergence of cooperation and of animal societies, and the unique language ability of humans. This ambitious book provides the first unified discussion of the full range of these transitions. The authors highlight the similarities between differenttransitions--between the union of replicating molecules to form chromosomes and of cells to form multicellular organisms, for example--and show how understanding one transition sheds light on others. They trace a common theme throughout the history of evolution: after a major transition someentities lose the ability to replicate independently, becoming able to reproduce only as part of a larger whole. The authors investigate this pattern and why selection between entities at a lower level does not disrupt selection at more complex levels. Their explanation encompasses a compellingtheory of the evolution of cooperation at all levels of complexity. Engagingly written and filled with numerous illustrations, this book can be read with enjoyment by anyone with an undergraduate training in biology. It is ideal for advanced discussion groups on evolution and includes accessiblediscussions of a wide range of topics, from molecular biology and linguistics to insect societies.

    H. Huxley (1825–1895) was Darwin's bloody-fanged bulldog. His giant scything intellect shook a prim Victorian society; his “Devil's gospel” of evolution outraged. He put “agnostic” into the vocabulary and cave men into the public consciousness. Adrian Desmond's fiery biography with its panoramic view of Dickensian life explains how this agent provocateur rose to become the century's greatest prophet.Synoptic in its sweep and evocative in its details, Desmond's biography reveals the poverty and opium-hazed tragedies of young Tom Huxley's life as well as the accolades and triumphs of his later years. The drug-grinder's apprentice knew sots and scandals and breakdowns that signaled a genius close to madness. As surgeon's mate on the cockroach-infested frigate Rattlesnake, he descended into hell on the Barrier Reef, but was saved by a golden-haired girl in the penal colony.Huxley pulled himself up to fight Darwin's battles in the 1860s, but left Darwin behind on the most inflammatory issues. He devasted angst-ridden Victorian society with his talk of ape ancestors, and tantalized and tormented thousands-from laborers to ladies of society, cardinals to Karl Marx—with his scintillating lectures. Out of his provocations came our image of science warring with theology. And out of them, too, came the West's new faith-agnosticism (he coined the new word).Champion of modern education, creator of an intellectually dominant profession, and president of the Royal Society, in Desmond's hands Huxley epitomizes the rise of the middle classes as the clawed power from the Anglican elite. His modern godless universe, intriguing and terrifying, millions of years in the making, was explored in his laboratory at South Kensington; his last pupil, H. G. Wells, made it the foundation of twentieth-century science fiction.Touching the crowning achievements and the crushing depths of both the man and his times, this is the epic story of a courageous genius whose life summed up the social changes from the Victorian to the modern age. Written with enormous zest and passion, Huxley is about the making of our modern Darwinian world.

    Coauthored by his son, Francesco, the book answers age-old questions such as: Was there a mitochondrial Eve? Did the first humans originate in Africa or in several spots on the planet at about the same time? How did humans get onto North America, the tip of South America, and Australia?

    Today we can see a recreation of the making of the Laetoli footprints at the American Museum of Natural History, in a stunning diorama which depicts two of our human forebears walking side by side through a snowy landscape of volcanic ash. But how do we know what these three-million-year-old relatives looked like? How have we reconstructed the eons-long journey from our first ancient steps to where we stand today? In short, how do we know what we think we know about human evolution? In The Fossil Trail, Ian Tattersall, the head of the Anthropology Department at the American Museum of Natural History, takes us on a sweeping tour of the study of human evolution, offering a colorful history of fossil discoveries and a revealing insider's look at how these finds have been interpreted--and misinterpreted--through time. All the major figures and discoveries are here. We meet Lamarck and Cuvier and Darwin (we learn that Darwin's theory of evolution, though a bombshell, was very congenial to a Victorian ethos of progress), right up to modern theorists such as Niles Eldredge and Stephen Jay Gould. Tattersall describes Dubois's work in Java, the many discoveries in South Africa by pioneers such as Raymond Dart and Robert Broom, Louis and Mary Leakey's work at Olduvai Gorge, Don Johanson's famous discovery of Lucy (a 3.4 million-year-old female hominid, some 40% complete), and the more recent discovery of the Turkana Boy, even more complete than Lucy, and remarkably similar to modern human skeletons. He discusses the many techniques available to analyze finds, from fluorine analysis (developed in the 1950s, it exposed Piltdown as a hoax) and radiocarbon dating to such modern techniques as electron spin resonance and the analysis of human mitochondrial DNA. He gives us a succinct picture of what we presently think our family tree looks like, with at least three genera and perhaps a dozen species through time (though he warns that this greatly underestimates the actual diversity of hominids over the past two million or so years). And he paints a vivid, insider's portrait of paleoanthropology, the dogged work in the broiling sun, searching for a tooth, or a fractured corner of bone, amid stone litter and shadows, with no guarantee of ever finding anything. And perhaps most important, Tattersall looks at all these great researchers and discoveries within the context of their social and scientific milleu, to reveal the insidious ways that the received wisdom can shape how we interpret fossil findings, that what we expect to find colors our understanding of what we do find. Refreshingly opinionated and vividly narrated, The Fossil Trail is the only book available to general readers that offers a full history of our study of human evolution. A fascinating story with intriguing turns along the way, this well-illustrated volume is essential reading for anyone curious about our human origins.

    This landmark book, which argues that our genes betray the secret of a single racial stock shared by all of modern humanity, has set off one of the most bitter debates in contemporary science. "We emerged out of Africa," the authors cont, "less than 100,000 years ago and replaced all other human populations." Employing persuasive fossil and genetic evidence (the proof is in the blood, not just the bones) and an exceptionally readable style, Stringer and McKie challenge long-held beliefs that suggest we evolved separately as different races with genetic roots reaching back two million years.

    Strickberger (Museum of Vertebrate Zoology, U. of California) presents topics including the philosophical and historical background of evolutionary

    At its heart is the discovery of the order that lies deep within the most complex of systems, from the origin of life, to the workings of giant corporations, to the rise and fall of greatcivilizations. And more than anyone else, this revolution is the work of one man, Stuart Kauffman, a MacArthur Fellow and visionary pioneer of the new science of complexity. Now, in At Home in the Universe, Kauffman brilliantly weaves together the excitement of intellectual discovery and a fertilemix of insights to give the general reader a fascinating look at this new science--and at the forces for order that lie at the edge of chaos. We all know of instances of spontaneous order in nature--an oil droplet in water forms a sphere, snowflakes have a six-fold symmetry. What we are only now discovering, Kauffman says, is that the range of spontaneous order is enormously greater than we had supposed. Indeed, self-organization is agreat undiscovered principle of nature. But how does this spontaneous order arise? Kauffman contends that complexity itself triggers self-organization, or what he calls order for free, that if enough different molecules pass a certain threshold of complexity, they begin to self-organize into a newentity--a living cell. Kauffman uses the analogy of a thousand buttons on a rug--join two buttons randomly with thread, then another two, and so on. At first, you have isolated pairs; later, small clusters; but suddenly at around the 500th repetition, a remarkable transformation occurs--much likethe phase transition when water abruptly turns to ice--and the buttons link up in one giant network. Likewise, life may have originated when the mix of different molecules in the primordial soup passed a certain level of complexity and self-organized into living entities (if so, then life is not ahighly improbable chance event, but almost inevitable). Kauffman uses the basic insight of order for free to illuminate a staggering range of phenomena. We see how a single-celled embryo can grow to a highly complex organism with over two hundred different cell types. We learn how the science ofcomplexity extends Darwin's theory of evolution by natural selection: that self-organization, selection, and chance are the engines of the biosphere. And we gain insights into biotechnology, the stunning magic of the new frontier of genetic engineering--generating trillions of novel molecules tofind new drugs, vaccines, enzymes, biosensors, and more. Indeed, Kauffman shows that ecosystems, economic systems, and even cultural systems may all evolve according to similar general laws, that tissues and terra cotta evolve in similar ways. And finally, there is a profoundly spiritual element toKauffman's thought. If, as he argues, life were bound to arise, not as an incalculably improbable accident, but as an expected fulfillment of the natural order, then we truly are at home in the universe. Kauffman's earlier volume, The Origins of Order, written for specialists, received lavish praise. Stephen Jay Gould called it a landmark and a classic. And Nobel Laureate Philip Anderson wrote that there are few people in this world who ever ask the right questions of science, and they are theones who affect its future most profoundly. Stuart Kauffman is one of these. In At Home in the Universe, this visionary thinker takes you along as he explores new insights into the nature of life.

    This chapter from "River Out of Eden" argues that the only purpose of life is the survival of DNA; understand this, and all the inefficiency, unfairness and cruelty in the world makes sense.

    Martin""Here Am I--Where Are You?: The Behavior of the Greylag Goose" was thought to be Konrad Lorenz's last book. However, in 1991 the "Russian Manuscript" was discovered in an attic and its subsequent publication in German has become a scientific sensation. Written under the most extreme conditions in Soviet prison camps, the "Russian Manuscript" was the first outline of a large-scale work on behavioral science. This translation, meticulously edited by his daughter, Agnes von Cranach, contains a synopsis of all the ideas that made Lorenz famous as the founder of ethology, the study of comparative animal behavior.The "Russian Manuscript" was originally planned in 1944 as the first segment of an extended work when the author was Professor of Psychology in Konigsberg. After the war ended, Lorenz, then a prisoner, wrote this first part in Russian camps near Kirov and Yerevan. Later he was allowed to take the manuscript--written on paper sacks and other fragments--back to Austria, where he used it as the basis for such major publications as "Behind the Mirror: A Search for a Natural History of Human Knowledge." In 1963-64, the manuscript disappeared, much to Lorenz's distress, and was not recovered until nearly two years after his death.

    To the philosophical the  earth is eternal, while the human race -- presumptive  keeper of the world's history -- is a mere speck  in the rich stream of life. It is known that  nothing upon Earth is forever; geography, climate, and  plant and animal life are all subject to radical  change. On five occasions in the past, catastrophic  natural events have caused mass extinctions on  Earth. But today humans stand alone, in dubious  distinction, among Earth's species: Homo  Sapiens possesses the ability to destroy  entire species at will, to trigger the sixth  extinction in the history of life. In The Sixth  Extinction, Richard Leakey and Roger Lewin  consider how the grand sprawl of human life is  inexorably wreaking havoc around the world. The  authors of Origins and  Origins Reconsidered, unimpeachable  authorities on the human fossil record, turn their  attention to the most uncharted anthropological territory  of all: the future, and man's role in defining it.  According to Leakey and Lewin, man and his  surrounding species are end products of history and  chance. Now, however, humans have the unique  opportunity to recognize their influence on the global  ecosystem, and consciously steer the outcome in order  to avoid triggering an unimaginable upheaval.From the Hardcover edition.

    Rather than speculating about the mental abilities of fossil hominids, on the basis of modern human psychology, the author explores earlier phases of evolution, with the more solid and testable evidence of human ancestry that is still alive: modern primates and other animals.

    Careful study of Kundalini, the life force, and yoga.

    Designed as much more than a manual on skeletal analysis, this book is as concerned with the foundations for the morphologies that osteologists typically study as with the analysis of the morphologies themselves. This book includes much more basic morphology than other osteology texts, and it also places emphasis on understanding the development of adult morphology, from the cellular levels of bone and tooth formation to the theoretical aspects of the determination of size and shape of these structures. Another area of concentration deals with how sexual difference, normal variation, and certain pathological conditions can be better understood in a developmental context. Because of this integrated presentation, particular information (for example, on variation in facet or foramen number, abnormalities in bone growth and regulation, sexually dimorphic features, and supernumerary structures) is included in the descriptions and discussions of individual bones and regions so that a fuller perspective of our own species, Homo sapiens, can be achieved. In addition to offering practical aspects of analysis--such as determining age or sex, or taking measurements for the calculation of various indices--the author intersperses the text with theoretical discussions of the relevance of pursuing osteological analyses. Most importantly, whether in discussing the morphology and development of individual bones, the criteria often employed in the determination of age, sex, and populational affinity, or the differential diagnosis of diseases, Skeleton Keys accomplishes much more than providing background information. Useful and accessible for students and researchers in physical, biological, medical, and methods anthropology, forensic pathology, and archaeology, Skeleton Keys presents osteology as a vibrant field with a plethora of research avenues waiting to be pursued, thereby encouraging readers to imagine and aspire to future possibilities in research and stu