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As a botanist, Robin Wall Kimmerer has been trained to ask questions of nature with the tools of science. As a member of the Citizen Potawatomi Nation, she embraces the notion that plants and animals are our oldest teachers. In Braiding Sweetgrass , Kimmerer brings these two lenses of knowledge together to take us on “a journey that is every bit as mythic as it is scientific, as sacred as it is historical, as clever as it is wise” (Elizabeth Gilbert). Drawing on her life as an indigenous scientist, and as a woman, Kimmerer shows how other living beings—asters and goldenrod, strawberries and squash, salamanders, algae, and sweetgrass—offer us gifts and lessons, even if we've forgotten how to hear their voices. In reflections that range from the creation of Turtle Island to the forces that threaten its flourishing today, she circles toward a central argument: that the awakening of ecological consciousness requires the acknowledgment and celebration of our reciprocal relationship with the rest of the living world. For only when we can hear the languages of other beings will we be capable of understanding the generosity of the earth, and learn to give our own gifts in return. |
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The irresistible, ever-curious, and always best-selling Mary Roach returns with a new adventure to the invisible realm we carry around inside. "America's funniest science writer" ( Washington Post ) takes us down the hatch on an unforgettable tour. The alimentary canal is classic Mary Roach terrain: the questions explored in Gulp are as taboo, in their way, as the cadavers in Stiff and every bit as surreal as the universe of zero gravity explored in Packing for Mars . Why is crunchy food so appealing? Why is it so hard to find words for flavors and smells? Why doesn't the stomach digest itself? How much can you eat before your stomach bursts? Can constipation kill you? Did it kill Elvis? In Gulp we meet scientists who tackle the questions no one else thinks of—or has the courage to ask. We go on location to a pet-food taste-test lab, a fecal transplant, and into a live stomach to observe the fate of a meal. With Roach at our side, we travel the world, meeting murderers and mad scientists, Eskimos and exorcists (who have occasionally administered holy water rectally), rabbis and terrorists—who, it turns out, for practical reasons do not conceal bombs in their digestive tracts. Like all of Roach's books, Gulp is as much about human beings as it is about human bodies. |
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An inspiring memoir that explores nature’s crucial role in our emotional and mental health, and a "poignant meditation on surviving the darkest recesses of human nature" ( The Marginalian ). Bats can hear shapes, plants can eat light, and bees can dance maps.   When his life took him to a painfully dark place, the poet behind The CryptoNaturalist, Jarod K. Anderson, found comfort and redemption in these facts and the shift in perspective that comes from paying a new kind of attention to nature.    Something in the Woods Loves You  tells the story of the darkest stretch of a young person’s life, and how deliberate and meditative encounters with plants and animals helped him see the light at every turn. Ranging from optimistic contemplations of mortality to appreciations of a single mushroom, Anderson has written a lyrical love letter to the natural world and given us the tools to see it all anew.   |
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In this book of illustrated essays, Maria Popova, creator of The Marginalian , presents a celebration of the human search for truth and beauty through the lenses of science and poetry. Poetry and science, as Popova writes in her introduction, "are instruments for knowing the world more intimately and loving it more deeply." In 15 short essays on subjects ranging from the mystery of dark matter and the infinity of pi to the resilience of trees and the intelligence of octopuses, Popova tells the stories of scientific searching and discovery. These stories are interwoven with details from the very real and human lives of scientists—many of them women, many underrecognized—and poets inspired by the same questions and the beauty they reveal. Each essay is paired with a poem reflecting its subject by poets ranging from Emily Dickinson, W. H. Auden, and Edna St. Vincent Millay to Maya Angelou, Diane Ackerman, and Tracy K. Smith, and is stunningly illustrated by celebrated artist Ofra Amit. Together, they wake us to a "reality aglow with wonder."  This publication conforms to the EPUB Accessibility specification at WCAG 2.0 Level AA. |
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From a New York Times bestselling author, a wildlife ecology expert and environmental advocate provides readers with the next step in their ecological journey. In How Can I Help? , Tallamy tackles the questions commonly asked at his popular lectures and shares compelling and actionable answers that will help gardeners and homeowners take the next step in their ecological journey. Topics range from ecology, evolution, biodiversity and conservation to restoration, native plants, invasive species, pest control, and supporting wildlife at home. Tallamy keenly understands that most people want to take part in conservation efforts but often feel powerless to do so as individuals. But one person can make a difference, and How Can I Help? details  how. Whether by reducing your lawn, planting a handful of native species, or allowing leaves to sit untouched, you will be inspired and empowered to join millions of other like-minded people to become the future of backyard conservation. |
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Rational Answers to Stupid Questions is a book that takes approximately one hundred of the most common arguments used against mainstream science and debunks them all. The subjects in the book include evolution, astronomy, physics, geology, geography, biology, genetics, and more. |
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An all-encompassing guide to skeptical thinking from podcast host and academic neurologist at Yale University School of Medicine Steven Novella and his SGU co-hosts, which Richard Wiseman calls "the perfect primer for anyone who wants to separate fact from fiction." It is intimidating to realize that we live in a world overflowing with misinformation, bias, myths, deception, and flawed knowledge. There really are no ultimate authority figures-no one has the secret, and there is no place to look up the definitive answers to our questions (not even Google). Luckily, The Skeptic's Guide to the Universe is your map through this maze of modern life. Here Dr. Steven Novella-along with Bob Novella, Cara Santa Maria, Jay Novella, and Evan Bernstein-will explain the tenets of skeptical thinking and debunk some of the biggest scientific myths, fallacies, and conspiracy theories-from anti-vaccines to homeopathy, UFO sightings to N- rays. You'll learn the difference between science and pseudoscience, essential critical thinking skills, ways to discuss conspiracy theories with that crazy co- worker of yours, and how to combat sloppy reasoning, bad arguments, and superstitious thinking. So are you ready to join them on an epic scientific quest, one that has taken us from huddling in dark caves to setting foot on the moon? (Yes, we really did that.) DON'T PANIC! With The Skeptic's Guide to the Universe , we can do this together. "Thorough, informative, and enlightening, The Skeptic's Guide to the Universe inoculates you against the frailties and shortcomings of human cognition. If this book does not become required reading for us all, we may well see modern civilization unravel before our eyes." -- Neil deGrasse Tyson "In this age of real and fake information, your ability to reason, to think in scientifically skeptical fashion, is the most important skill you can have. Read The Skeptics' Guide Universe ; get better at reasoning. And if this claim about the importance of reason is wrong, The Skeptics' Guide will help you figure that out, too." -- Bill Nye |
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The fun and easy way to get down to business with statistics Stymied by statistics? No fear? this friendly guide offers clear, practical explanations of statistical ideas, techniques, formulas, and calculations, with lots of examples that show you how these concepts apply to your everyday life. Statistics For Dummies shows you how to interpret and critique graphs and charts, determine the odds with probability, guesstimate with confidence using confidence intervals, set up and carry out a hypothesis test, compute statistical formulas, and more. Tracks to a typical first semester statistics course Updated examples resonate with today's students Explanations mirror teaching methods and classroom protocol Packed with practical advice and real-world problems, Statistics For Dummies gives you everything you need to analyze and interpret data for improved classroom or on-the-job performance. |
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"In his brilliant new book, Burton systematically shows that certainty is a mental state . . . that doesn't dependably reflect object truth." — Forbes You recognize when you know something for certain, right? You "know" the sky is blue, or that the traffic light had turned green, or where you were on the morning of September 11, 2001—you know these things, well, because you just do. In On Being Certain , neurologist Robert Burton challenges the notions of how we think about what we know. He shows that the feeling of certainty we have when we "know" something comes from sources beyond our control and knowledge. In fact, certainty is a mental sensation, rather than evidence of fact. Because this "feeling of knowing" seems like confirmation of knowledge, we tend to think of it as a product of reason. But an increasing body of evidence suggests that feelings such as certainty stem from primitive areas of the brain, and are independent of active, conscious reflection and reasoning. The feeling of knowing happens to us; we cannot make it happen. Bringing together cutting-edge neuroscience, experimental data, and fascinating anecdotes, Robert Burton explores the inconsistent and sometimes paradoxical relationship between our thoughts and what we actually know. Provocative and groundbreaking, On Being Certain , will challenge what you know (or think you know) about the mind, knowledge, and reason. "If there's anything you think you're certain of, read this book and you may change your mind." — Skeptical Inquirer "Burton provides a compelling and thought-provoking case that we should be more skeptical about our beliefs." — Seed Magazine |
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In The Hidden Life of Trees , Peter Wohlleben shares his deep love of woods and forests and explains the amazing processes of life, death, and regeneration he has observed in the woodland and the amazing scientific processes behind the wonders of which we are blissfully unaware. Much like human families, tree parents live together with their children, communicate with them, and support them as they grow, sharing nutrients with those who are sick or struggling and creating an ecosystem that mitigates the impact of extremes of heat and cold for the whole group. As a result of such interactions, trees in a family or community are protected and can live to be very old. In contrast, solitary trees, like street kids, have a tough time of it and in most cases die much earlier than those in a group. Drawing on groundbreaking new discoveries, Wohlleben presents the science behind the secret and previously unknown life of trees and their communication abilities; he describes how these discoveries have informed his own practices in the forest around him. As he says, a happy forest is a healthy forest, and he believes that eco-friendly practices not only are economically sustainable but also benefit the health of our planet and the mental and physical health of all who live on Earth. |
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# 1 NEW YORK TIMES BESTSELLER • “A whirlwind tour of fundamental physics and cosmology.”— The Wall Street Journal “Fascinating . . . a wealth of ideas [that] leave us with a clearer understanding of modern physics in all its invigorating complexity.”— Los Angeles Times When and how did the universe begin? Why are we here? What is the nature of reality? Is the apparent “grand design” of our universe evidence of a benevolent creator who set things in motion—or does science offer another explanation? In The Grand Design , Stephen Hawking and Leonard Mlodinow present the most illuminating scientific thinking about these and other abiding mysteries of the universe, in nontechnical language marked by brilliance and simplicity. According to quantum theory, the cosmos does not have just a single existence or history. The authors explain that we ourselves are the product of quantum fluctuations in the early universe and show how quantum theory predicts the “multiverse”—the idea that ours is just one of many universes that appeared spontaneously out of nothing, each with different laws of nature. They conclude with a riveting assessment of M-theory, an explanation of the laws governing our universe that is currently the only viable candidate for a “theory of everything”: the unified theory that Einstein was looking for, which, if confirmed, would represent the ultimate triumph of human reason.   A succinct, startling, and lavishly illustrated guide to discoveries that are altering our understanding and threatening some of our most cherished belief systems, The Grand Design is a book that will inform—and provoke—like no other. |
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The instant New York Times bestseller about humanity's place in the universe—and how we understand it. “Vivid...impressive....Splendidly informative.” — The New York Times “ Succeeds spectacularly. ” —Science “ A tour de force. ” — Salon Already internationally acclaimed for his elegant, lucid writing on the most challenging notions in modern physics, Sean Carroll is emerging as one of the greatest humanist thinkers of his generation as he brings his extraordinary intellect to bear not only on Higgs bosons and extra dimensions but now also on our deepest personal questions: Where are we? Who are we? Are our emotions, our beliefs, and our hopes and dreams ultimately meaningless out there in the void? Do human purpose and meaning fit into a scientific worldview? In short chapters filled with intriguing historical anecdotes, personal asides, and rigorous exposition, readers learn the difference between how the world works at the quantum level, the cosmic level, and the human level — and then how each connects to the other. Carroll's presentation of the principles that have guided the scientific revolution from Darwin and Einstein to the origins of life, consciousness, and the universe is dazzlingly unique.   Carroll shows how an avalanche of discoveries in the past few hundred years has changed our world and what really matters to us. Our lives are dwarfed like never before by the immensity of space and time, but they are redeemed by our capacity to comprehend it and give it meaning. The Big Picture is an unprecedented scientific worldview, a tour de force that will sit on shelves alongside the works of Stephen Hawking, Carl Sagan, Daniel Dennett, and E. O. Wilson for years to come. |
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A comprehensive guide to understanding how memory works, how memory forms, the mind-body connection, and more! In the busy, information-filled world in which we live, it’s often easy to forget things and hard to keep track of how details get stored in our brain. The Complete Guide to Memory  serves to provide a one-stop resource that covers the essentials on memory.  World-renowned memory expert, Dr. Richard Restak, addresses the following topics in detail: • How memories form • The different kinds of memory • Changes in brain structure • The mind-body connection • The relationship between memory and emotional regulation • And much more! With tips and tricks to manage memory well for people of all ages and personal examples of the techniques used, this book leaves no stone unturned.     |
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First published in 1949 and praised in The New York Times Book Review as "a trenchant book, full of vigor and bite," A Sand County Almanac combines some of the finest nature writing since Thoreau with an outspoken and highly ethical regard for America's relationship to the land. Written with an unparalleled understanding of the ways of nature, the book includes a section on the monthly changes of the Wisconsin countryside; another part that gathers informal pieces written by Leopold over a forty-year period as he traveled through the woodlands of Wisconsin, Iowa, Arizona, Sonora, Oregon, Manitoba, and elsewhere; and a final section in which Leopold addresses the philosophical issues involved in wildlife conservation. As the forerunner of such important books as Annie Dillard's Pilgrim at Tinker Creek, Edward Abbey's Desert Solitaire, and Robert Finch's The Primal Place, this classic work remains as relevant today as it was forty years ago. |
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NATIONAL BESTSELLER Neuroscientist and New York Times bestselling author of This Is Your Brain on Music Daniel J. Levitin reveals how the deep connections between music and the human brain can be harnessed for healing. Music is perhaps one of humanity’s oldest medicines as well as its most universal: from China to the Ottoman Empire, Europe to Africa and pre-colonial South America, cultures have developed rich traditions for using sound and rhythm to ease suffering, spur healing, and calm the mind. Despite this history, musical therapy has long been considered the remit of ancient practice and alternative medicine, if not outright quackery and pseudoscience. In the last decade, however, an overwhelming body of scientific evidence has emerged that persuasively argues music can offer profoundly effective treatment for a whole host of ailments, from Alzheimer’s to PTSD, depression, pain, and cognitive injury. It is, in short, one of the most potent and remarkably promising new therapies available today. A work of dazzling ideas, cutting-edge research, and joyful celebration of the human mind, I Heard There Was a Secret Chord explores the critical role music has played in human evolution, illuminating how the story of the human brain is inseparable from the creative enterprise of music that has bound cultures together throughout history. Music insinuates itself into our earliest memories; it is intimately connected to our emotional regulation and cognition; its shared rhythms and sounds are essential to our social behaviors. As neuroscientist Daniel J. Levitin demonstrates in this mind-expanding follow-up to This Is Your Brain on Music —which revolutionized our understanding of the neuroscience of song—medical researchers are now finding that these same deep connections can be harnessed to create profound benefits for those both young and old. |
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The Nobel Prize–winning scientist’s elegant explanation of the fundamental ideas in biology and their uses today. The renowned biologist Paul Nurse has spent his career revealing how living cells work. In What Is Life?, he takes up the challenge of describing what it means to be alive in a way that every reader can understand. It is a shared journey of discovery; step-by-step Nurse illuminates five great ideas that underpin biology—the Cell, the Gene, Evolution by Natural Selection, Life as Chemistry, and Life as Information. He introduces the scientists who made the most important advances, and, using his personal experiences in and out of the lab, he shares with us the challenges, the lucky breaks, and the thrilling eureka moments of discovery. Nurse writes with delight at life’s richness and with a sense of the urgent role of biology in our time. To survive the challenges that face us all today—climate change, pandemic, loss of biodiversity and food security—it is vital that we all understand what life is. |
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In the visionary tradition of Rachel Carson’s Silent Spring, One Square Inch of Silence alerts us to beauty that we take for granted and sounds an urgent environmental alarm. Natural silence is our nation’s fastest-disappearing resource, warns Emmy-winning acoustic ecologist Gordon Hempton, who has made it his mission to record and preserve it in all its variety—before these soul-soothing terrestrial soundscapes vanish completely in the ever-rising din of man-made noise. Recalling the great works on nature written by John Muir, John McPhee, and Peter Matthiessen, this beautifully written narrative, co-authored with John Grossmann, is also a quintessentially American story—a road trip across the continent from west to east in a 1964 VW bus. But no one has crossed America like this. Armed with his recording equipment and a decibel-measuring sound-level meter, Hempton bends an inquisitive and loving ear to the varied natural voices of the American landscape—bugling elk, trilling thrushes, and drumming, endangered prairie chickens. He is an equally patient and perceptive listener when talking with people he meets on his journey about the importance of quiet in their lives. By the time he reaches his destination, Washington, D.C., where he meets with federal officials to press his case for natural silence preservation, Hempton has produced a historic and unforgettable sonic record of America. With the incisiveness of Jack Kerouac’s observations on the road and the stirring wisdom of Robert Pirsig repairing an aging vehicle and his life, One Square Inch of Silence provides a moving call to action. More than simply a book, it is an actual place, too, located in one of America’s last naturally quiet places, in Olympic National Park in Washington State. |
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A new understanding of how our bodies work, how to keep them healthy, and how our biological diversity unites us rather than divides us How does the body work—and why does it seem to work so differently for each of us? Why do we grow tall or short, obese or slim? Why do some of us stay healthy despite our bad habits while others who do all the right things fall ill? When we look around the planet, why do people vary in skin color, facial features, stature, body proportions, and disease risk?     The answer is both simple and powerful: We’re different because we’re adaptable. Over the past 100,000 years, as humans expanded into every biome on the planet, our bodies were fine-tuned to our local environments. Adaptability is at the heart of being human and the engine of our diversity – our species’ original superpower. As an evolutionary anthropologist working with human populations around the globe, Herman Pontzer has conducted research that embraces our incredible diversity, documenting the connections among lifestyle, landscape, local adaptations, and health.    Adaptable takes us on a tour of the human body. In each chapter, we learn how our bodies navigate an uncertain world: how we grow and mature; how our brains develop and learn; how our hearts, lungs, and digestive systems deliver oxygen and nutrients; how we manage toxins, temperature, and water balance; how we move and reproduce; how our immune system keeps invaders at bay; and how we age and decline. Along the way, we learn how to take care of our remarkable bodies, and that the universe of healthy lifestyles is vast (we don’t need the latest fad diet or cleanse!). Crucially, we come to see how understanding our bodies helps us make sense of the big issues we face today, from vaccines to heart disease, IQ to athletic excellence, diets and obesity to sex and gender, and what we can do to live longer and healthier. |
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How scientists through the ages have conducted thought experiments using imaginary entities—demons—to test the laws of nature and push the frontiers of what is possible Science may be known for banishing the demons of superstition from the modern world. Yet just as the demon-haunted world was being exorcized by the enlightening power of reason, a new kind of demon mischievously materialized in the scientific imagination itself. Scientists began to employ hypothetical beings to perform certain roles in thought experiments—experiments that can only be done in the imagination—and these impish assistants helped scientists achieve major breakthroughs that pushed forward the frontiers of science and technology. Spanning four centuries of discovery—from René Descartes, whose demon could hijack sensorial reality, to James Clerk Maxwell, whose molecular-sized demon deftly broke the second law of thermodynamics, to Darwin, Einstein, Feynman, and beyond—Jimena Canales tells a shadow history of science and the demons that bedevil it. She reveals how the greatest scientific thinkers used demons to explore problems, test the limits of what is possible, and better understand nature. Their imaginary familiars helped unlock the secrets of entropy, heredity, relativity, quantum mechanics, and other scientific wonders—and continue to inspire breakthroughs in the realms of computer science, artificial intelligence, and economics today. The world may no longer be haunted as it once was, but the demons of the scientific imagination are alive and well, continuing to play a vital role in scientists' efforts to explore the unknown and make the impossible real. |
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Almost every practical astronomer eventually aspires to have a fixed, permanent observatory for his or her telescope. A roll-off roof or dome observatory is the answer for the most popular home observatory design.  Almost every practical astronomer eventually aspires to have a fixed, permanent observatory for his or her telescope. A roll-off roof or dome observatory is the answer for the most popular home observatory design. Building a Roll-Off or Dome Observatory will help you decide whether to embark on the venture and will certainly increase your enthusiasm for the project. The author, both an amateur astronomer and a professional landscape architect, answers many of the common questions asked about observatory construction, covering the following topics: • Zoning, and by-law requirements common to most states, towns and municipalities • Where to locate the observatory • How to tailor the observatory for your particular needs • Tools and structural components required • Possible variations in design • How to combine the structure with other structures (incorporating a garden patio under the gantry in the roll-off roof observatory, for example) This fully detailed outlines step- by-step construction, with professional detailed diagrams for each phase of construction. |
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The eye is one of the most remarkable achievements of evolution, and has evolved up to 40 times in different parts of the animal kingdom. In humans, vision is the most important sense, and much of the brain is given over to the processing of visual information. In this Very Short Introduction, Michael Land describes the evolution of vision and the variety of eyes found in both humans and animals. He explores the evolution of colour vision in primates and the workings of the human eye, to consider how that contributes to our visual ability. He explains how we see in three dimensions and the basic principles of visual perception, including our impressive capacity for pattern recognition and the ability of vision to guide action. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable. |
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The Complex World, originally published in Volume 1 of Foundational Papers in Complexity Science, presents an entirely new framing of nature, of the human role in the natural and technological worlds, and what it means to prosper on a living planet. We live in a complex world—meaning one that is increasingly connected, evolving, technological, volatile, and potentially poised for catastrophe. And yet we continue to treat the world as if it were simple: linear, unchanging, disconnected, and infinitely exploitable. Complexity science is an approach to understanding and surviving in a complex world. In this concise and comprehensive introduction, Santa Fe Institute President David C. Krakauer traces the roots of complexity science back to the nineteenth-century science of machines—evolved and engineered—into the twentieth-century science of emergent systems. By combining insights from evolution, computation, nonlinear dynamics, and statistical physics, complexity science provides the first scientific framework for understanding the purposeful universe. |
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In a radical new story about the birth of our species, The Origin of Language argues that it was not hunting, fighting, or tool-making that forced early humans to speak, but the inescapable need to care for our children. Journeying to the dawn of Homo sapiens , evolutionary biologist Madeleine Beekman reveals the “happy accidents” hidden in our molecular biology—DNA, chromosomes, and proteins—that led to one of the most fateful events in the history of life on Earth: our giving birth to babies earlier in their development than our hominid cousins the Neanderthals and Denisovans. Faced with highly dependent infants requiring years of nurturing and protection, early human communities needed to cooperate and coordinate, and it was this unprecedented need for communication that triggered the creation of human language—and changed everything. Infused with cutting-edge science, sharp humor, and insights into the history of biology and its luminaries, Beekman weaves a narrative that’s both enlightening and entertaining. Challenging the traditional theories of male luminaries like Chomksy, Pinker, and Harari, she invites us into the intricate world of molecular biology and its ancient secrets. The Origin of Language is a tour de force by a brilliant biologist on how a culture of cooperation and care have shaped our existence. |
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This work examines the world's deadliest snakes through an examination of twenty-five separate species.  It provides a direct analysis of each snake's venom toxicity, aggressiveness, and potential for causing human deaths.   |
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New York Times-bestselling author of Endure Alex Hutchinson returns with a fresh, provocative investigation into how exploration, uncertainty, and risk shape our behavior and help us find meaning. Off the beaten path, following unmarked trails, we are wired to explore. More than just a need to get outside, the search for the unknown is a primal urge that has shaped the history of our species and continues to mold our behavior in ways we are only beginning to understand. In fact, the latest neuroscience suggests that exploration in any form—whether it’s trying a new restaurant, changing careers, or deciding to run a marathon—is an essential ingredient of human life. Exploration, it turns out, isn’t merely a hobby—it’s our story. In this much-anticipated follow-up to his New York Times bestseller Endure, Alex Hutchinson refutes the myth that, in our fully mapped digital world, the age of exploration is dead. Instead, the itch to discover new things persists in all of us, expressed not just on the slopes of Everest but in the ways we work, play, and live. From paddling the lost rivers of the northern Canadian wilderness to the ocean-spanning voyages of the Polynesians to the search for next-generation quantum computers, The Explorer’s Gene combines riveting stories of exploration with cutting-edge insights from behavioral psychology and neuroscience, making a powerful case that our lives are better—more productive, more meaningful, and more fun—when we break our habits and chart a new path.  |
