Math & Science

With The Book of Barely Imagined Beings, Caspar Henderson offers readers a fascinating, beautifully produced modern-day menagerie. But whereas medieval bestiaries were often based on folklore and myth, the creatures that abound in Henderson's book--from the axolotl to the zebrafish--are, with one exception, very much with us, albeit sometimes in depleted numbers. The Book of Barely Imagined Beings transports readers to a world of real creatures that seem as if they should be made up--that are somehow more astonishing than anything we might have imagined. The yeti crab, for example, uses its furry claws to farm the bacteria on which it feeds. The waterbear, meanwhile, is among nature's "extreme survivors," able to withstand a week unprotected in outer space. These and other strange and surprising species invite readers to reflect on what we value--or fail to value--and what we might change.

A powerful combination of wit, cutting-edge natural history, and philosophical meditation, The Book of Barely Imagined Beings is an infectious and inspiring celebration of the sheer ingenuity and variety of life in a time of crisis and change.

Ranging through mathematics, theology, philosophy, literature, particle physics, and cosmology, The Book of Nothing explores the enduring hold that vacuity has exercised on the human imagination. Combining high-wire speculation with a wealth of reference that takes in Freddy Mercury and Shakespeare alongside Isaac Newton, Albert Einstein, and Stephen Hawking, the result is a fascinating excursion to the vanishing point of our knowledge.

Are animals capable of wonder? Can they be said to possess language and reason? What can animals teach us about how to live well? How can they help us to see the limitations of human civilization? Is it possible to draw firm distinctions between humans and animals? And how might asking and answering questions like these lead us to rethink human-animal relations in an age of catastrophic ecological destruction?

In this accessible and engaging book, Matthew Calarco explores key issues in the philosophy of animals and their significance for our contemporary world. He leads readers on a spirited tour of historical and contemporary philosophy, ranging from Plato to Donna Haraway and from the Cynics to the Jains. Calarco unearths surprising insights about animals from a number of philosophers while also underscoring ways in which the philosophical tradition has failed to challenge the dogma of human-centeredness. Along the way, he indicates how mainstream Western philosophy is both complemented and challenged by non-Western traditions and noncanonical theories about animals. Throughout, Calarco uses examples from contemporary culture to illustrate how philosophical theories about animals are deeply relevant to our lives today. The Boundaries of Human Nature shows readers why philosophy can help transform not just the way we think about animals but also how we interact with them.

How brain science answers the most intriguing questions about the meaning of life

Why is life worth living? What makes actions right or wrong? What is reality and how do we know it? The Brain and the Meaning of Life draws on research in philosophy, psychology, and neuroscience to answer some of the most pressing questions about life's nature and value. Paul Thagard argues that evidence requires the abandonment of many traditional ideas about the soul, free will, and immortality, and shows how brain science matters for fundamental issues about reality, morality, and the meaning of life. The ongoing Brain Revolution reveals how love, work, and play provide good reasons for living.

Defending the superiority of evidence-based reasoning over religious faith and philosophical thought experiments, Thagard argues that minds are brains and that reality is what science can discover. Brains come to know reality through a combination of perception and reasoning. Just as important, our brains evaluate aspects of reality through emotions that can produce both good and bad decisions. Our cognitive and emotional abilities allow us to understand reality, decide effectively, act morally, and pursue the vital needs of love, work, and play. Wisdom consists of knowing what matters, why it matters, and how to achieve it.

The Brain and the Meaning of Life shows how brain science helps to answer questions about the nature of mind and reality, while alleviating anxiety about the difficulty of life in a vast universe. The book integrates decades of multidisciplinary research, but its clear explanations and humor make it accessible to the general reader.

While everyone desires self-improvement, we are quickly frustrated when trying to implement the contradictory philosophies of self-appointed self-help gurus. Too often, their advice is based on anecdote and personal opinion, not real research.

Bestselling author of What Makes Your Brain Happy and Why You Should Do the Opposite David DiSalvo returns with Brain Changer: How Harnessing Your Brain's Power to Adapt Can Change Your Life. Drawing on the latest research in neuroscience, cognitive psychology, behavioral economics, communications, and even marketing, DiSalvo replaces self-help with "science help." He demonstrates how the brain's enormous capacity to adapt is the most crucial factor influencing how we feel and act--a factor that we can control to change our lives.

Findings show our brains are fluid and function much like a feedback loop: stimulants from both our environment and from within ourselves catalyze changes in the brain's response. That response then elicits additional inputs that the brain identifies and analyzes to further tailor its response. DiSalvo shows that the greatest internal tool we have to affect the feedback loop is metacognition ("thinking about thinking").

Littered with relatable examples and tackling major aspects of our lives including relationships, careers, physical health, and personal development, Brain Changer shows you how to harness metacognition to enrich your life.

Charles G. Gross is an experimental neuroscientist who specializes in brain mechanisms in vision. He is also fascinated by the history of his field. In these tales describing the growth of knowledge about the brain from the early Egyptians and Greeks to the present time, he attempts to answer the question of how the discipline of neuroscience evolved into its modern incarnation through the twists and turns of history.

The first essay tells the story of the visual cortex, from the first written mention of the brain by the Egyptians, to the philosophical and physiological studies by the Greeks, to the Dark Ages and the Renaissance, and finally, to the modern work of Hubel and Wiesel. The second essay focuses on Leonardo da Vinci's beautiful anatomical work on the brain and the eye: was Leonardo drawing the body observed, the body remembered, the body read about, or his own dissections? The third essay derives from the question of whether there can be a solely theoretical biology or biologist; it highlights the work of Emanuel Swedenborg, the eighteenth-century Swedish mystic who was two hundred years ahead of his time. The fourth essay entails a mystery: how did the largely ignored brain structure called the "hippocampus minor" come to be, and why was it so important in the controversies that swirled about Darwin's theories? The final essay describes the discovery of the visual functions of the temporal and parietal lobes. The author traces both developments to nineteenth-century observations of the effect of temporal and parietal lesions in monkeys--observations that were forgotten and subsequently rediscovered.

What evolutionary process could have resulted in the unique and amazing human brain? New research by neuroscientists, paleontologists, and others reveals startling answers.

After several million years of jostling for ecological space, only one survivor from a host of hominid species remains standing: us. Human beings are extraordinary creatures, and it is the unprecedented human brain that makes them so. In this delightfully accessible book, the authors present the first full, step-by-step account of the evolution of the brain and nervous system.

Tapping the very latest findings in evolutionary biology, neuroscience, and molecular biology, Rob DeSalle and Ian Tattersall explain how the cognitive gulf that separates us from all other living creatures could have occurred. They discuss the development and uniqueness of human consciousness, how human and nonhuman brains work, the roles of different nerve cells, the importance of memory and language in brain functions, and much more. Our brains, they conclude, are the product of a lengthy and supremely untidy history--an evolutionary process of many zigs and zags--that has accidentally resulted in a splendidly eccentric and creative product.

What is morality? Where does it come from? And why do most of us heed its call most of the time? In Braintrust, neurophilosophy pioneer Patricia Churchland argues that morality originates in the biology of the brain. She describes the "neurobiological platform of bonding" that, modified by evolutionary pressures and cultural values, has led to human styles of moral behavior. The result is a provocative genealogy of morals that asks us to reevaluate the priority given to religion, absolute rules, and pure reason in accounting for the basis of morality.

Moral values, Churchland argues, are rooted in a behavior common to all mammals--the caring for offspring. The evolved structure, processes, and chemistry of the brain incline humans to strive not only for self-preservation but for the well-being of allied selves--first offspring, then mates, kin, and so on, in wider and wider "caring" circles. Separation and exclusion cause pain, and the company of loved ones causes pleasure; responding to feelings of social pain and pleasure, brains adjust their circuitry to local customs. In this way, caring is apportioned, conscience molded, and moral intuitions instilled. A key part of the story is oxytocin, an ancient body-and-brain molecule that, by decreasing the stress response, allows humans to develop the trust in one another necessary for the development of close-knit ties, social institutions, and morality.

A major new account of what really makes us moral, Braintrust challenges us to reconsider the origins of some of our most cherished values.

The Calculus of Friendship is the story of an extraordinary connection between a teacher and a student, as chronicled through more than thirty years of letters between them. What makes their relationship unique is that it is based almost entirely on a shared love of calculus. For them, calculus is more than a branch of mathematics; it is a game they love playing together, a constant when all else is in flux. The teacher goes from the prime of his career to retirement, competes in whitewater kayaking at the international level, and loses a son. The student matures from high school math whiz to Ivy League professor, suffers the sudden death of a parent, and blunders into a marriage destined to fail. Yet through it all they take refuge in the haven of calculus--until a day comes when calculus is no longer enough.

Like calculus itself, The Calculus of Friendship is an exploration of change. It's about the transformation that takes place in a student's heart, as he and his teacher reverse roles, as they age, as they are buffeted by life itself. Written by a renowned teacher and communicator of mathematics, The Calculus of Friendship is warm, intimate, and deeply moving. The most inspiring ideas of calculus, differential equations, and chaos theory are explained through metaphors, images, and anecdotes in a way that all readers will find beautiful, and even poignant. Math enthusiasts, from high school students to professionals, will delight in the offbeat problems and lucid explanations in the letters.

For anyone whose life has been changed by a mentor, The Calculus of Friendship will be an unforgettable journey.

Photographs do not simply speak for themselves. Their meanings are built through interpretive frameworks that shift over time. Today, photographs of receding glaciers are one of the most well recognized visualizations of human-caused climate change. These images, captured through repeat photography, have become effective with an unambiguous message: global warming is happening, and it is happening now. But this wasn't always the case. The meaning and evidentiary value of repeat glacier photography has varied over time, reflecting not only evolving scientific norms but also social, cultural, and political influences.

In Capturing Glaciers, Dani Inkpen historicizes the use of repeat glacier photographs, examining what they show, what they obscure, and how they influence public understanding of nature and climate change. Though convincing as a form of evidence, these images offer a limited and sometimes misleading representation of glaciers themselves. Furthermore, their use threatens to replicate problematic ideas baked into their history. With clear and compelling writing, Capturing Glaciers ultimately calls for a centering of climate justice and warns of the consequences of reducing the problem of global warming to one of distant wilderness.