30 line drawings.

    For more than two centuries, our understanding of the laws of nature expanded rapidly. But today, despite our best efforts, we know nothing more about these laws than we knew in the 1970s. Why is physics suddenly in trouble? And what can we do about it?One of the major problems, according to Smolin, is string theory: an ambitious attempt to formulate a “theory of everything” that explains all the particles and forces of nature and how the universe came to be. With its exotic new particles and parallel universes, string theory has captured the public’s imagination and seduced many physicists.But as Smolin reveals, there’s a deep flaw in the theory: no part of it has been tested, and no one knows how to test it. In fact, the theory appears to come in an infinite number of versions, meaning that no experiment will ever be able to prove it false. As a scientific theory, it fails. And because it has soaked up the lion’s share of funding, attracted some of the best minds, and effectively penalized young physicists for pursuing other avenues, it is dragging the rest of physics down with it.With clarity, passion, and authority, Smolin charts the rise and fall of string theory and takes a fascinating look at what will replace it. A group of young theorists has begun to develop exciting ideas that, unlike string theory, are testable. Smolin not only tells us who and what to watch for in the coming years, he offers novel solutions for seeking out and nurturing the best new talent—giving us a chance, at long last, of finding the next Einstein.

    13 b&w illustrations.

    The 10,000 Year Explosion: How Civilization Accelerated Human Evolution

    . . full of intellectual treats and tricks, of whimsy and deep scientific philosophy. It is highbrow entertainment at its best, a teasing challenge to all who aspire to think about the universe." — New York Herald TribuneOne of the world's foremost nuclear physicists (celebrated for his theory of radioactive decay, among other accomplishments), George Gamow possessed the unique ability of making the world of science accessible to the general reader.He brings that ability to bear in this delightful expedition through the problems, pleasures, and puzzles of modern science. Among the topics scrutinized with the author's celebrated good humor and pedagogical prowess are the macrocosm and the microcosm, theory of numbers, relativity of space and time, entropy, genes, atomic structure, nuclear fission, and the origin of the solar system.In the pages of this book readers grapple with such crucial matters as whether it is possible to bend space, why a rocket shrinks, the "end of the world problem," excursions into the fourth dimension, and a host of other tantalizing topics for the scientifically curious. Brimming with amusing anecdotes and provocative problems, One Two Three . . . Infinity also includes over 120 delightful pen-and-ink illustrations by the author, adding another dimension of good-natured charm to these wide-ranging explorations.Whatever your level of scientific expertise, chances are you'll derive a great deal of pleasure, stimulation, and information from this unusual and imaginative book. It belongs in the library of anyone curious about the wonders of the scientific universe. "In One Two Three . . . Infinity, as in his other books, George Gamow succeeds where others fail because of his remarkable ability to combine technical accuracy, choice of material, dignity of expression, and readability." — Saturday Review of Literature

    Admittedly, computers now play chess at the grandmaster level, but do they understand the game as we do? Can a computer eventually do everything a human mind can do? In this absorbing and frequently contentious book, Roger Penrose--eminent physicist and winner, with Stephen Hawking, of the prestigious Wolf prize--puts forward his view that there are some facets of human thinking that can never be emulated by a machine. Penrose examines what physics and mathematics can tell us about how the mind works, what they can't, and what we need to know to understand the physical processes of consciousness. He is among a growing number of physicists who think Einstein wasn't being stubborn when he said his little finger told him that quantum mechanics is incomplete, and he concludes that laws even deeper than quantum mechanics are essential for the operation of a mind. To support this contention, Penrose takes the reader on a dazzling tour that covers such topics as complex numbers, Turing machines, complexity theory, quantum mechanics, formal systems, Godel undecidability, phase spaces, Hilbert spaces, black holes, white holes, Hawking radiation, entropy, quasicrystals, the structure of the brain, and scores of other subjects. The Emperor's New Mind will appeal to anyone with a serious interest in modern physics and its relation to philosophical issues, as well as to physicists, mathematicians, philosophers and those on either side of the AI debate.

    From Edward Lorenz’s discovery of the Butterfly Effect, to Mitchell Feigenbaum’s calculation of a universal constant, to Benoit Mandelbrot’s concept of fractals, which created a new geometry of nature, Gleick’s engaging narrative focuses on the key figures whose genius converged to chart an innovative direction for science. In Chaos, Gleick makes the story of chaos theory not only fascinating but also accessible to beginners, and opens our eyes to a surprising new view of the universe.

    Taken literally, it implies that there are many universes “parallel” to the one we see around us. This multiplicity of universes, according to Deutsch, turns out to be the key to achieving a new worldview, one which synthesizes the theories of evolution, computation, and knowledge with quantum physics. Considered jointly, these four strands of explanation reveal a unified fabric of reality that is both objective and comprehensible, the subject of this daring, challenging book. The Fabric of Reality explains and connects many topics at the leading edge of current research and thinking, such as quantum computers (which work by effectively collaborating with their counterparts in other universes), the physics of time travel, the comprehensibility of nature and the physical limits of virtual reality, the significance of human life, and the ultimate fate of the universe. Here, for scientist and layperson alike, for philosopher, science-fiction reader, biologist, and computer expert, is a startlingly complete and rational synthesis of disciplines, and a new, optimistic message about existence.

    The gap between what the brain does and the mind experiences remains uncharted territory. Nevertheless, with powerful new tools such as the fMRI scan, neuroscience has become the de facto mode of explanation of behavior. Neuroscientists tell us why we prefer Coke to Pepsi, and the media trumpets headlines such as "Possible site of free will found in brain." Or: "Bad behavior down to genes, not poor parenting."Robert Burton believes that while some neuroscience observations are real advances, others are overreaching, unwarranted, wrong-headed, self-serving, or just plain ridiculous, and often with the potential for catastrophic personal and social consequences. In A Skeptic's Guide to the Mind, he brings together clinical observations, practical thought experiments, personal anecdotes, and cutting-edge neuroscience to decipher what neuroscience can tell us – and where it falls woefully short. At the same time, he offers a new vision of how to think about what the mind might be and how it works.A Skeptic's Guide to the Mind is a critical, startling, and expansive journey into the mysteries of the brain and what makes us human.

    Whether you are just beginning your journey or have been practicing yoga for years, Yoga Anatomy will be an invaluable resource-one that allows you to see each movement in an entirely new light.Leslie Kaminoff is a recognized expert and teacher in anatomy, breathing, and bodywork. He is the founder of the Breathing Project, New York City's premiere yoga studio dedicated to the teaching of individualized, breath-centered yoga practice and therapy.

    Jack Kruse gives us his first book, Epi-paleo Rx: The Prescription for Disease Reversal and Optimal Health. Kruse, who used his findings to lose 140 pounds and pack on muscle, takes the reader through his prescriptions for obesity, diabetes, heart disease, osteoporosis, autoimmunity, brain health, and aging. The material weaves together surprises from our Ice Age origins with the new science of epigenetics, or the effect of diet and environment on gene expression.A champion of “biohacking,” the art of tinkering with one’s own biology, Kruse pounces on his own profession’s ineptness when it comes to chronic conditions and urges readers to take health care into their own hands. He discusses which labs to order and why, why your doctor is obligated to write you a prescription you don’t need, the vital roles daylight and darkness play in metabolism, and the optimal diet for different stages of health and different times of year. Perhaps Kruse’s more fascinating contributions to Paleo literature are his findings on cold therapy—the effect of cold environments, immersion in cold water, and ice pack therapy on disease reversal, pain, and optimal living. Kruse explains how our origins as cold-adapted mammals hold the key to disease reversal, using a shocking biohack to prove his theory.The Epi-paleo Rx is the result of Kruse’s abundant research and clinical application in his practice as a neurosurgeon. Kruse questions conventional wisdom about human metabolism and chronic disease, arguing science has incomplete information when it comes to insulin resistance, diabetes, obesity, and their related illnesses. By examining the human body through the prism of our early beginnings and the science of epigenetics, we find each of us already possesses the “owner’s manual” to reverse disease and live optimally.

    Becker, M.D., a pioneer in the field of bioelectric science, presents a fascinating look at the role electricity plays in healing, challenging the traditional mechanistic model of the body. Colorful and controversial, this is a tale of engrossing research, scientific and medical politics, and breakthrough discoveries that offer new possibilities for fighting disease and harnessing the body's healing powers.

    But now, with the aid of high-speed computers, scientists have been able to penetrate a reality that is changing the way we perceive the universe. Their findings -- the basis for chaos theory -- represent one of the most exciting scientific pursuits of our time.No better introduction to this find could be found than John Briggs and F. David Peat's Turbulent Mirror. Together, they explore the many faces of chaos and reveal how its law direct most of the processes of everyday life and how it appears that everything in the universe is interconnected -- discovering an "emerging science of wholeness."Turbulent Mirror introduces us to the scientists involved in study this endlessly strange field; to the theories that are turning our perception of the world on its head; and to the discoveries in mathematics, biology, and physics that are heralding a revolution more profound than the one responsible for producing the atomic bomb. With practical applications ranging from the control of traffic flow and the development of artifical intelligence to the treatment of heart attacks and schizophrenia, chaos promises to be an increasingly rewarding area of inquiry -- of interest to everyone.

    By examining fossils and DNA, Shubin shows us that our hands actually resemble fish fins, our head is organized like that of a long-extinct jawless fish, and major parts of our genome look and function like those of worms and bacteria.Shubin makes us see ourselves and our world in a completely new light. Your Inner Fish is science writing at its finest-enlightening, accessible, and told with irresistible enthusiasm.

    Guy Leschziner's patients, there is no rest for the weary in mind and body. Insomnia, narcolepsy, night terrors, sleep apnea, and sleepwalking are just a sampling of conditions afflicting sufferers who cannot sleep--and their experiences in trying are the stuff of nightmares. Demoniac hallucinations frighten people into paralysis. Restless legs rock both the sleepless and their sleeping partners with unpredictable and uncontrollable kicking. Out-of-sync circadian rhythms confuse the natural body clock's days and nights.Then there are the extreme cases. A woman in a state of deep sleep who gets dressed, unlocks her car, and drives for several miles before returning to bed. The man who has spent decades cleaning out kitchens while "sleep-eating." The teenager prone to the serious, yet unfortunately nicknamed "Sleeping Beauty Syndrome" stuck in a cycle of excessive unconsciousness, binge eating, and uncharacteristic displays of aggression and hyper-sexuality while awake.With compassionate stories of his patients and their conditions, Dr. Leschziner illustrates the neuroscience behind our sleeping minds, revealing the many biological and psychological factors necessary in getting the rest that will not only maintain our physical and mental health, but improve our cognitive abilities and overall happiness.