Wolfram lets the world see his work in A New Kind of Science, a gorgeous, 1,280-page tome more than a decade in the making. With patience, insight, and self-confidence to spare, Wolfram outlines a fundamental new way of modeling complex systems. On the frontier of complexity science since he was a boy, Wolfram is a champion of cellular automata--256 "programs" governed by simple nonmathematical rules. He points out that even the most complex equations fail to accurately model biological systems, but the simplest cellular automata can produce results straight out of nature--tree branches, stream eddies, and leopard spots, for instance. The graphics in A New Kind of Science show striking resemblance to the patterns we see in nature every day. Wolfram wrote the book in a distinct style meant to make it easy to read, even for nontechies; a basic familiarity with logic is helpful but not essential. Readers will find themselves swept away by the elegant simplicity of Wolfram's ideas and the accidental artistry of the cellular automaton models. Whether or not Wolfram's revolution ultimately gives us the keys to the universe, his new science is absolutely awe-inspiring. --Therese Littleton

    Life On Air, his autobiography, tells the story of how he has managed to professionalise his schoolboy interests in such a remarkably successful way. Attenborough's Life On Air began in 1950, having taken a degree in Natural Sciences in the University of Cambridge, done National Service in the Navy, got married, done a year as an editor with an educational publisher, had a son and then answered a BBC recruiting ad in the Times. Turned down for BBC Radio, he was offered a traineeship in BBC TV which was pioneering the medium in Britain and he has never looked back. The rest is TV history and you can read Sir David's personal view of it all in his engaging and highly entertaining book. This is no boring story of the rise and rise of a media mogul in the smoke-filled rooms of Ally Pally and Lime Grove. Having served his apprenticeship producing programmes like Animal, Vegetable, Mineral? and Song Hunter with the famous American folk singer and song collector Alan Lomax, he managed to escape from the confines of overlit studios into the natural world. Zoo Quest began in 1954 with an animal collecting trip to Sierra Leone and David Attenborough had found his metier. Since then he has managed to bring the wonders of the natural world into millions of living rooms around the world and to reach general audiences without patronising them, without any spurious antics, silly voices or dumbing down. His animal and plant subjects are the stars, Attenborough is the master of ceremonies who introduces the acts for our wonder and amazement. But his scope extends way beyond the birds and the bees. In the 1960s, it was suggested that he took up an administrative post--"after all, you won't want to be gallivanting around the world when you are 50". Fortunately, he did not abandon gallivanting for admin but went freelance, studied anthropology and helped extend our view of native peoples and sympathies for their life styles. He went on to become responsible for coming up with famous BBC TV series such as Kenneth Clark's incredibly successful Civilisation series, followed by Bronowski's The Ascent of Man. Inevitably, he did become one of the BBC suits but one that wore a camouflage jacket. What is remarkable is that Attenborough has managed to do it for so long without really changing his own style too much. He has not had to because the technology has changed and so he has constantly been able to give new views and insights into the details of life on Earth. Writing pretty much as he speaks, it is easy to hear his voice, dry sense of humour and generosity coming through all the time. Do not expect to read personal details, navel-gazing or malicious gossip--that is not his style. The only personal note comes at the end with the death of his wife in 1997. Over 100 photos associated with the huge range of programmes he has been intimately involved with decorate Life On Air, a fascinating personal story of our times. He says that he knows of "no pleasure deeper than that which comes from contemplating the natural world and trying to understand it"; he certainly manages to convey that in Life On Air. --Douglas Palmer

    In this unconventional introduction, physicist Leonard Susskind and hacker-scientist George Hrabovsky offer a first course in physics and associated math for the ardent amateur. Unlike most popular physics books—which give readers a taste of what physicists know but shy away from equations or math—Susskind and Hrabovsky actually teach the skills you need to do physics, beginning with classical mechanics, yourself. Based on Susskind's enormously popular Stanford University-based (and YouTube-featured) continuing-education course, the authors cover the minimum—the theoretical minimum of the title—that readers need to master to study more advanced topics.An alternative to the conventional go-to-college method, The Theoretical Minimum provides a tool kit for amateur scientists to learn physics at their own pace.

    Now Miss Hepburn breaks her long-kept silence about her private life in this absorbing and provocative memoir.A NEW YORK TIMES Notable Book of the YearA Book-of-the-Month-Club Main Selection

    Thirty-five years old, a young assistant copy desk chief at the Chicago Sun-Times, Bob was a bright and shining star in the competitive, hard-living world of newspapers, one that involved booze-soaked nights that bled into dawn. And then suddenly he was gone, leaving behind a young widow, two sons, a fractured family—and questions surrounding the mysterious nature of his death that would obsess Michael throughout adolescence and long into adulthood. Finally, roughly his father’s age when he died, and a seasoned reporter himself, Michael set out to learn what happened that night. Died “after visiting friends,” the obituaries said. But the details beyond that were inconsistent. What friends? Where? At the heart of his quest is Michael’s all-too-silent, opaque mother, a woman of great courage and tenacity—and a steely determination not to look back. Prodding and cajoling his relatives, and working through a network of his father’s buddies who abide by an honor code of silence and secrecy, Michael sees beyond the long-held myths and ultimately reconciles the father he’d imagined with the one he comes to know—and in the journey discovers new truths about his mother.A stirring portrait of a family and its legacy of secrets, After Visiting Friends is the story of a son who goes in search of the truth and finds not only his father, but a rare window into a world of men and newspapers and fierce loyalties that no longer exists.

    Using additional manuscripts, letters, photographs, newspapers, and other sources, award-winning Wilder biographer Pamela Smith Hill adds valuable context and leads readers through Wilder's growth as a writer. Do you think you know Laura? Pioneer Girl: The Annotated Autobiography will re-introduce you to the woman who defined the pioneer experience for millions.

    It was also a land withered by drought and hunger, and a place where hope and opportunity were hard to find. But William had read about windmills in a book called Using Energy, and he dreamed of building one that would bring electricity and water to his village and change his life and the lives of those around him. His neighbors may have mocked him and called him misala—crazy—but William was determined to show them what a little grit and ingenuity could do.Enchanted by the workings of electricity as a boy, William had a goal to study science in Malawi's top boarding schools. But in 2002, his country was stricken with a famine that left his family's farm devastated and his parents destitute. Unable to pay the eighty-dollar-a-year tuition for his education, William was forced to drop out and help his family forage for food as thousands across the country starved and died.Yet William refused to let go of his dreams. With nothing more than a fistful of cornmeal in his stomach, a small pile of once-forgotten science textbooks, and an armory of curiosity and determination, he embarked on a daring plan to bring his family a set of luxuries that only two percent of Malawians could afford and what the West considers a necessity—electricity and running water. Using scrap metal, tractor parts, and bicycle halves, William forged a crude yet operable windmill, an unlikely contraption and small miracle that eventually powered four lights, complete with homemade switches and a circuit breaker made from nails and wire. A second machine turned a water pump that could battle the drought and famine that loomed with every season.Soon, news of William's magetsi a mphepo—his "electric wind"—spread beyond the borders of his home, and the boy who was once called crazy became an inspiration to those around the world.Here is the remarkable story about human inventiveness and its power to overcome crippling adversity. The Boy Who Harnessed the Wind will inspire anyone who doubts the power of one individual's ability to change his community and better the lives of those around him.

    In two years, this ring of card savants earned more than three million dollars. Filled with tense action and incredibly close calls, this is a real-life adventure that could have stepped straight out of a Hollywood film.

    He discovered the Conway groups in mathematical symmetry, and invented the aptly named surreal numbers, as well as the cult classic Game of Life--more than a cool fad, Life demonstrates how simplicity generates complexity and the game provides an analogy for all mathematics and the entire universe. Moving to Princeton in 1987, as a mathemagician he deployed cards, ropes, dice, coat hangers, and even the odd Slinky as props to extend his winning imagination and share his mathy obsessions with signature contagion. He is a jet-setting ambassador-at-large for the beauties of all things mathematical.Genius At Play is an intimate investigation into the mind of an endearing genius, laying bare Conway's personal and professional idiosyncrasies. The intimacy comes courtesy of the man himself. He generously granted Roberts full access, though not without the occasional grudge and grumble: "Oh hell," he'd say. "You're not going to put that in the book. Are you?!?

    Our Big Bang, our distant future, parallel worlds, the sub-atomic and intergalactic - none of them are what they seem. But there is a way to understand this immense strangeness - mathematics. Seeking an answer to the fundamental puzzle of why our universe seems so mathematical, Tegmark proposes a radical idea: that our physical world not only is described by mathematics, but that it is mathematics. This may offer answers to our deepest questions: How large is reality? What is everything made of? Why is our universe the way it is?Table of ContentsPreface 1 What Is Reality? Not What It Seems • What’s the Ultimate Question? • The Journey Begins Part One: Zooming Out 2 Our Place in Space Cosmic Questions • How Big Is Space? • The Size of Earth • Distance to the Moon • Distance to the Sun and the Planets • Distance to the Stars • Distance to the Galaxies • What Is Space? 3 Our Place in TimeWhere Did Our Solar System Come From? • Where Did theGalaxies Come From? • Where Did the Mysterious MicrowavesCome From? • Where Did the Atoms Come From? 4 Our Universe by NumbersWanted: Precision Cosmology • Precision Microwave-Background Fluctuations • Precision Galaxy Clustering • The Ultimate Map of Our Universe • Where Did Our Big Bang Come From? 5 Our Cosmic Origins What’s Wrong with Our Big Bang? • How Inflation Works • The Gift That Keeps on Giving • Eternal Inflation 6 Welcome to the Multiverse The Level I Multiverse • The Level II Multiverse • Multiverse Halftime Roundup Part Two: Zooming In 7 Cosmic Legos Atomic Legos • Nuclear Legos • Particle-Physics Legos • Mathematical Legos • Photon Legos • Above the Law? • Quanta and Rainbows • Making Waves • Quantum Weirdness • The Collapse of Consensus • The Weirdness Can’t Be Confined • Quantum Confusion 8 The Level III Multiverse The Level III Multiverse • The Illusion of Randomness • Quantum Censorship • The Joys of Getting Scooped • Why Your Brain Isn’t a Quantum Computer • Subject, Object and Environment • Quantum Suicide • Quantum Immortality? • Multiverses Unified • Shifting Views: Many Worlds or Many Words? Part Three: Stepping Back 9 Internal Reality, External Reality and Consensus Reality External Reality and Internal Reality • The Truth, the Whole Truth and Nothing but the Truth • Consensus Reality • Physics: Linking External to Consensus Reality 10 Physical Reality and Mathematical Reality Math, Math Everywhere! • The Mathematical Universe Hypothesis • What Is a Mathematical Structure? 11 Is Time an Illusion? How Can Physical Reality Be Mathematical? • What Are You? • Where Are You? (And What Do You Perceive?) • When Are You? 12 The Level IV Multiverse Why I Believe in the Level IV Multiverse • Exploring the Level IV Multiverse: What’s Out There? • Implications of the Level IV Multiverse • Are We Living in a Simulation? • Relation Between the MUH, the Level IV Multiverse and Other Hypotheses •Testing the Level IV Multiverse 13 Life, Our Universe and Everything How Big Is Our Physical Reality? • The Future of Physics • The Future of Our Universe—How Will It End? • The Future of Life •The Future of You—Are You Insignificant? Acknowledgments Suggestions for Further Reading Index

    The winner of four James Beard Awards, co-owner and chef of a world-renowned restaurant, and recipient of countless Michelin stars, Ripert embodies elegance and culinary perfection. But before the accolades, before he even knew how to make a proper hollandaise sauce, Eric Ripert was a lonely young boy in the south of France whose life was falling apart.Ripert's parents divorced when he was six, separating him from the father he idolized and replacing him with a cold, bullying stepfather who insisted that Ripert be sent away to boarding school. A few years later, Ripert's father died on a hiking trip. Through these tough times, the one thing that gave Ripert comfort was food. Told that boys had no place in the kitchen, Ripert would instead watch from the doorway as his mother rolled couscous by hand or his grandmother pressed out the buttery dough for the treat he loved above all others, tarte aux pommes. When an eccentric local chef took him under his wing, an eleven-year-old Ripert realized that food was more than just an escape: It was his calling. That passion would carry him through the drudgery of culinary school and into the high-pressure world of Paris's most elite restaurants, where Ripert discovered that learning to cook was the easy part--surviving the line was the battle.Taking us from Eric Ripert's childhood in the south of France and the mountains of Andorra into the demanding kitchens of such legendary Parisian chefs as Joel Robuchon and Dominique Bouchet, until, at the age of twenty-four, Ripert made his way to the United States, 32 Yolks is the tender and richly told story of how one of our greatest living chefs found himself--and his home--in the kitchen.Praise for Eric Ripert's 32 Yolks"Passionate, poetical . . . What makes 32 Yolks compelling is the honesty and laudable humility Ripert brings to the telling."--Chicago Tribune"With a vulnerability and honesty that is breathtaking . . . Ripert takes us into the mind of a boy with thoughts so sweet they will cause you to weep. He also lets us into the mind of the man he is today, revealing all the golden cracks and chips that made him more valuable to those around him."--The Wall Street Journal"Eric Ripert makes magic with 32 Yolks."--Vanity Fair"32 Yolks may not be what you'd expect from a charming, Emmy-winning cooking show host and cookbook author. In the book, there are, of course, scenes of elaborate meals both eaten and prepared. . . . But Ripert's story is, for the most part, one of profound loss."--Los Angeles Times "This book demonstrates just how amazing Eric's life has been both inside and outside of the kitchen. It makes total sense now to see him become one of the greatest chefs in the world today. This is a portrait of a chef as a young man."--David Chang

    It would become the world's most baffling mathematical mystery. Simple, elegant, and utterly impossible to prove, Fermat's Last Theorem captured the imaginations of amateur and professional mathematicians for over three centuries. For some it became a wonderful passion. For others it was an obsession that led to deceit, intrigue, or insanity. In a volume filled with the clues, red herrings, and suspense of a mystery novel, Dr. Amir Aczel reveals the previously untold story of the people, the history, and the cultures that lie behind this scientific triumph. From formulas devised for the farmers of ancient Babylonia to the dramatic proof of Fermat's theorem in 1993, this extraordinary work takes us along on an exhilarating intellectual treasure hunt. Revealing the hidden mathematical order of the natural world in everything from stars to sunflowers, "Fermat's Last Theorem" brilliantly combines philosophy and hard science with investigative journalism. The result: a real-life detective story of the intellect, at once intriguing, thought-provoking, and impossible to put down.

    But there is one other motive which is as strong as any of these — the search for beauty. Mathematics is an art, and as such affords the pleasures which all the arts afford." In this erudite, entertaining college-level text, Morris Kline, Professor Emeritus of Mathematics at New York University, provides the liberal arts student with a detailed treatment of mathematics in a cultural and historical context. The book can also act as a self-study vehicle for advanced high school students and laymen. Professor Kline begins with an overview, tracing the development of mathematics to the ancient Greeks, and following its evolution through the Middle Ages and the Renaissance to the present day. Subsequent chapters focus on specific subject areas, such as "Logic and Mathematics," "Number: The Fundamental Concept," "Parametric Equations and Curvilinear Motion," "The Differential Calculus," and "The Theory of Probability." Each of these sections offers a step-by-step explanation of concepts and then tests the student's understanding with exercises and problems. At the same time, these concepts are linked to pure and applied science, engineering, philosophy, the social sciences or even the arts.In one section, Professor Kline discusses non-Euclidean geometry, ranking it with evolution as one of the "two concepts which have most profoundly revolutionized our intellectual development since the nineteenth century." His lucid treatment of this difficult subject starts in the 1800s with the pioneering work of Gauss, Lobachevsky, Bolyai and Riemann, and moves forward to the theory of relativity, explaining the mathematical, scientific and philosophical aspects of this pivotal breakthrough. Mathematics for the Nonmathematician exemplifies Morris Kline's rare ability to simplify complex subjects for the nonspecialist.

    There were no screams when she was taken, suggesting the culprit was someone familiar to her, and when she turned up again in a nearby village several days later, she was found in perfect health and happiness. No one was ever accused of a crime. The incident quickly faded from her memory, and her parents never discussed it. To the contrary, they deliberately hid it from her, and she did not learn of it for half a century. This was not the only secret her parents kept from her. For many years, while raising her in draconian isolation and protectiveness, they also hid the fact that she’d been adopted, and that shortly after the kidnapping, her name was changed from Grace to Betty. In Five Days Gone, Laura Cumming brilliantly unspools the tale of her mother’s life and unravels the multiple mysteries at its core. Using photographs from the time, historical documents, and works of art, Cumming investigates this case of stolen identity with the toolset of a detective and the unique intimacy of a daughter trying to understand her family’s past and its legacies. Compulsive, vivid, and profoundly touching, Five Days Gone is a masterful blend of memoir and history, an extraordinary personal narrative unlike any other.

    Though the answers may seem simple, their profound implications make the prisoner's dilemma one of the great unifying concepts of science. Watching players bluff in a poker game inspired John von Neumann--father of the modern computer and one of the sharpest minds of the century--to construct game theory, a mathematical study of conflict and deception. Game theory was readily embraced at the RAND Corporation, the archetypical think tank charged with formulating military strategy for the atomic age, and in 1950 two RAND scientists made a momentous discovery.Called the prisoner's dilemma, it is a disturbing and mind-bending game where two or more people may betray the common good for individual gain. Introduced shortly after the Soviet Union acquired the atomic bomb, the prisoner's dilemma quickly became a popular allegory of the nuclear arms race. Intellectuals such as von Neumann and Bertrand Russell joined military and political leaders in rallying to the preventive war movement, which advocated a nuclear first strike against the Soviet Union. Though the Truman administration rejected preventive war the United States entered into an arms race with the Soviets and game theory developed into a controversial tool of public policy--alternately accused of justifying arms races and touted as the only hope of preventing them.A masterful work of science writing, Prisoner's Dilemma weaves together a biography of the brilliant and tragic von Neumann, a history of pivotal phases of the cold war, and an investigation of game theory's far-reaching influence on public policy today. Most important, Prisoner's Dilemma is the incisive story of a revolutionary idea that has been hailed as a landmark of twentieth-century thought.