Math & Science

Hayles's point is that the almost simultaneous appearance of interest in complex systems across many disciplines―physics, mathematics, biology, information theory, literature, literary theory―signals a profound paradigm and epistemological shift. She calls the new paradigm 'orderly disorder.' This is a timely, informative, and enormously thought-provoking book. -- Nancy Craig Simmons ― American Literature

N. Katherine Hayles here investigates parallels between contemporary literature and critical theory and the science of chaos. She finds in both scientific and literary discourse new interpretations of chaos, which is seen no longer as disorder but as a locus of maximum information and complexity. She examines structures and themes of disorder in The Education of Henry Adams, Doris Lessing's Golden Notebook, and works by Stanislaw Lem. Hayles shows how the writings of poststructuralist theorists including Barthes, Lyotard, Derrida, Serres, and de Man incorporate central features of chaos theory.

We all played tag when we were kids. What most of us don't realize is that this simple chase game is in fact an application of pursuit theory, and that the same principles of games like tag, dodgeball, and hide-and-seek are also at play in military strategy, high-seas chases by the Coast Guard, and even romantic pursuits. In Chases and Escapes, Paul Nahin gives us the first complete history of this fascinating area of mathematics, from its classical analytical beginnings to the present day.

Drawing on game theory, geometry, linear algebra, target-tracking algorithms, and much more, Nahin also offers an array of challenging puzzles with their historical background and broader applications. Chases and Escapes includes solutions to all problems and provides computer programs that readers can use for their own cutting-edge analysis.

Now with a gripping new preface on how the Enola Gay escaped the shock wave from the atomic bomb dropped on Hiroshima, this book will appeal to anyone interested in the mathematics that underlie pursuit and evasion.

In this Very Short Introduction to Chemistry, he encourages us to look at chemistry anew, through a chemist's eyes, in order to understand its central concepts and to see how it contributes not only towards our material comfort, but also to human culture. Atkins shows how chemistry provides the infrastructure of our world, through the chemical industry, the fuels of heating, power generation, and transport, as well as the fabrics of our clothing and furnishings.

By considering the remarkable achievements that chemistry has made, and examining its place between both physics and biology, Atkins presents a fascinating, clear, and rigorous exploration of the world of chemistry - its structure, core concepts, and exciting contributions to new cutting-edge technologies.

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.

Chimeras and Consciousness begins the inquiry into the evolution of the collective sensitivities of life. Scientist-scholars from a range of fields--including biochemistry, cell biology, history of science, family therapy, genetics, microbial ecology, and primatology--trace the emergence and evolution of consciousness. Complex behaviors and the social imperatives of bacteria and other life forms during 3,000 million years of Earth history gave rise to mammalian cognition. Awareness and sensation led to astounding activities; millions of species incessantly interacted to form our planet's complex conscious system. Our planetmates, all of them conscious to some degree, were joined only recently by us, the aggressive modern humans.

From social bacteria to urban citizens, all living beings participate in community life. Nested inside families within communities inside ecosystems, each metabolizes, takes in matter, expends energy, and excretes. Each of the members of our own and other species, in groups with incessantly shifting alliances, receives and processes information. Mergers of radically different life forms with myriad purposes--the "chimeras" of the title--underlie dramatic metamorphosis and other positive evolutionary change. Since early bacteria avoided, produced, and eventually used oxygen, Earth's sensory systems have expanded and complexified. The provocative essays in this book, going far beyond science but undergirded by the finest science, serve to put sensitive, sensible life in its cosmic context.

Early-morning jackhammering from construction down the block. The dull roar of jets flying overhead. Your office mates' phone conversations. We are surrounded by noise, but it is a problem many of us shrug off once the immediate annoyance passes. Yet as gifted science journalist Chris Berdik explains in Clamor, noise can have serious health effects, disrupting our sleep, ratcheting up our stress, and destroying our concentration. As he argues, it is one of the most pervasive, yet underacknowledged, pollutants in our daily lives--one that we neglect, both individually and systemically, at our peril

Drawing on extensive research and original reporting, Berdik shows how a too-limited understanding of noise, focused on loud sounds and decibel counts, has undermined a century of noise-control efforts and obscured the full toll noise exacts on us and the environment. Chronic exposure to noise that falls below decibel-based thresholds--sometimes even below our conscious awareness--is linked to spikes in the risk of heart disease and other serious health ailments that contribute to premature death. Noisy classrooms hinder developing minds and delay cognitive milestones. In forests and in the depths of the ocean, a cacophony of manmade sound disrupts the natural soundscape, threatening animals' capacity to communicate, hunt, and flee predators.

Yet in the battle against noise, sound doesn't have to be our enemy: Berdik introduces us to the researchers, rock stars, architects, and many others who are finding surprising ways to make our world sound not only less bad, but better. Rising above the ever-increasing racket, Clamor is an urgent--and ultimately inspiring--call to finally take noise seriously and harness sound's great potential.

Winner, 2023 Choice Outstanding Academic Title

Many accounts of climate change depict disasters striking faraway places: melting ice caps, fearsome hurricanes, all-consuming fires. How can seeing the consequences of human impacts up close help us grasp how global warming affects us and our neighbors? This book is a travelogue that spotlights what a changing climate looks like on the local level--for wherever local happens to be.

Michael M. Gunter, Jr. takes readers around the United States to bear witness to the many faces of the climate crisis. He argues that conscientious travel broadens understanding of climate change and makes its dangers concrete and immediate. Vivid vignettes explore the consequences for people and communities: sea level rise in Virginia, floods sweeping inland in Tennessee, Maine lobsters migrating away from American territorial waters, and imperiled ecosystems in national parks, from Alaskan permafrost to the Florida Keys. But Gunter finds inspiring initiatives to mitigate and adapt to these threats, including wind turbines in a tiny Texas town, green building construction in Kansas, and walkable urbanism in Portland, Oregon. These projects are already making a difference--and they underscore the importance of local action.

Drawing on interviews with government officials, industry leaders, and alternative energy activists, Climate Travels emphasizes direct personal experience and the centrality of environmental justice. Showing how travel can help bring the reality of climate change home, it offers readers a hopeful message about how to take action on the local level themselves.

Empirical and theoretical foundations of a cognitive neuroscience of consciousness.

This book investigates the philosophical, empirical, and theoretical bases on which a cognitive neuroscience of consciousness can be founded. The research questions reviewed include: Does perception occur without awareness? Can the neural bases of perceptual awareness be visualized with brain-imaging methods? What do unilateral neglect and extinction tell us about conscious and unconscious processing? What is the contribution of brainstem nuclei to conscious states? How can we identify mental processes uniquely associated with consciousness? An introductory chapter proposes a theoretical framework for building a cognitive neuroscience of consciousness, and two concluding chapters evaluate the progress made so far.

To his admirers, Luis W. Alvarez was the most accomplished, inventive, and versatile experimental physicist of his generation. During World War II, he achieved major breakthroughs in radar, played a key role in the Manhattan Project, and served as the lead scientific observer at the bombing of Hiroshima. In the decades that followed, he revolutionized particle physics with the hydrogen bubble chamber, developed an innovative X-ray method to search for hidden chambers in the Pyramid of Chephren, and shot melons at a rifle range to test his controversial theory about the Kennedy assassination. At the very end of his life, he collaborated with his son to demonstrate that an asteroid impact was responsible for the extinction of the dinosaurs, igniting a furious debate that raged for years after his death.

Alvarez was also a combative and relentlessly ambitious figure--widely feared by his students and associates--who testified as a government witness at the security hearing that destroyed the public career of his friend and colleague J. Robert Oppenheimer. In the first comprehensive biography of Alvarez, Alec Nevala-Lee vividly recounts one of the most compelling untold stories in modern science, a narrative overflowing with ideas, lessons, and anecdotes that will fascinate anyone with an interest in how genius and creativity collide with the problems of an increasingly challenging world.

The brain, according to current research, is not some kind of automatic machine that works independently of its user. In fact, the circuitry of the brain actually changes according to how one uses it. Our brains are continuously developing new capacities and refinements--or losing them, depending upon how we use them. Gerald Hüther takes us on a fascinating tour of the brain's development--from one-celled organisms to worms, moles, apes, and on to us humans--showing how we truly are what we think: our behavior directly affects our brain capacity. And the behavior that promotes the fullest development of the brain is behavior that balances emotion and intellect, dependence and autonomy, openness and focus, and ultimately expresses itself in such virtues as truthfulness, considerateness, sincerity, humility, and love.

Hüther's user's-manual approach is humorous and engaging, with a minimum of technical language, yet the book's message is profound: the fundamental nature of our brains and nervous systems naturally leads to our continued growth in intelligence and humanity.

In this classic work, one of the greatest mathematicians of the twentieth century explores the analogies between computing machines and the living human brain. John von Neumann, whose many contributions to science, mathematics, and engineering include the basic organizational framework at the heart of today's computers, concludes that the brain operates both digitally and analogically, but also has its own peculiar statistical language.

In his foreword to this new edition, Ray Kurzweil, a futurist famous in part for his own reflections on the relationship between technology and intelligence, places von Neumann's work in a historical context and shows how it remains relevant today.

How did the human mind emerge from the collection of neurons that makes up the brain? How did the brain acquire self-awareness, functional autonomy, language, and the ability to think, to understand itself and the world? In this volume in the Essential Knowledge series, Zoltan Torey offers an accessible and concise description of the evolutionary breakthrough that created the human mind.

Drawing on insights from evolutionary biology, neuroscience, and linguistics, Torey reconstructs the sequence of events by which Homo erectus became Homo sapiens. He describes the augmented functioning that underpins the emergent mind--a new ("off-line") internal response system with which the brain accesses itself and then forms a selection mechanism for mentally generated behavior options. This functional breakthrough, Torey argues, explains how the animal brain's "awareness" became self-accessible and reflective--that is, how the human brain acquired a conscious mind. Consciousness, unlike animal awareness, is not a unitary phenomenon but a composite process. Torey's account shows how protolanguage evolved into language, how a brain subsystem for the emergent mind was built, and why these developments are opaque to introspection. We experience the brain's functional autonomy, he argues, as free will.

Torey proposes that once life began, consciousness had to emerge--because consciousness is the informational source of the brain's behavioral response. Consciousness, he argues, is not a newly acquired "quality," "cosmic principle," "circuitry arrangement," or "epiphenomenon," as others have argued, but an indispensable working component of the living system's manner of functioning.

How does our brain generate a conscious thought? And why does so much of our knowledge remain unconscious? Thanks to clever psychological and brain-imaging experiments, scientists are closer to cracking this mystery than ever before.

In this lively book, Stanislas Dehaene describes the pioneering work his lab and the labs of other cognitive neuroscientists worldwide have accomplished in defining, testing, and explaining the brain events behind a conscious state. We can now pin down the neurons that fire when a person reports becoming aware of a piece of information and understand the crucial role unconscious computations play in how we make decisions. The emerging theory enables a test of consciousness in animals, babies, and those with severe brain injuries.

A joyous exploration of the mind and its thrilling complexities, Consciousness and the Brain will excite anyone interested in cutting-edge science and technology and the vast philosophical, personal, and ethical implications of finally quantifying consciousness.