Why do some people give freely while others are cold hearted?
Why do some people cheat and steal while others you can trust with your life?
Why are some husbands more faithful than others—and why do women tend to be more generous than men?
Could they key to moral behavior lie with a single molecule?
From the bucolic English countryside to the highlands of Papua New Guinea, from labs in Switzerland to his campus in Southern California, Dr. Paul Zak recounts his extraordinary stories and sets out, for the first time, his revolutionary theory of moral behavior. Accessible and electrifying, The Moral Molecule reveals nothing less than the origins of our most human qualities—empathy, happiness, and the kindness of strangers.
Barbara Arrowsmith-Young was born with severe learning disabilities that caused teachers to label her slow, stubborn—or worse. As a child, she read and wrote everything backward, struggled to process concepts in language, continually got lost, and was physically uncoordinated. She could make no sense of an analogue clock. But by relying on her formidable memory and iron will, she made her way to graduate school, where she chanced upon research that inspired her to invent cognitive exercises to “fix” her own brain. The Woman Who Changed Her Brain interweaves her personal tale with riveting case histories from her more than thirty years of working with both children and adults.Recent discoveries in neuroscience have conclusively demonstrated that, by engaging in certain mental tasks or activities, we actually change the structure of our brains—from the cells themselves to the connections between cells. The capability of nerve cells to change is known as neuroplasticity, and Arrowsmith-Young has been putting it into practice for decades. With great inventiveness, after combining two lines of research, Barbara developed unusual cognitive calisthenics that radically increased the functioning of her weakened brain areas to normal and, in some areas, even above-normal levels. She drew on her intellectual strengths to determine what types of drills were required to target the specific nature of her learning problems, and she managed to conquer her cognitive deficits. Starting in the late 1970s, she has continued to expand and refine these exercises, which have benefited thousands of individuals. Barbara founded Arrowsmith School in Toronto in 1980 and then the Arrowsmith Program to train teachers and to implement this highly effective methodology in schools all over North America. Her work is revealed as one of the first examples of neuroplasticity’s extensive and practical application. The idea that self-improvement can happen in the brain has now caught fire.
The Woman Who Changed Her Brain powerfully and poignantly illustrates how the lives of children and adults struggling with learning disorders can be dramatically transformed. This remarkable book by a brilliant pathbreaker deepens our understanding of how the brain works and of the brain’s profound impact on how we participate in the world. Our brains shape us, but this book offers clear and hopeful evidence of the corollary: we can shape our brains.
If children were little scientists who learn best through firsthand observations and mini-experiments, as conventional wisdom holds, how would a child discover that the earth is round—never mind conceive of heaven as a place someone might go after death? Overturning both cognitive and commonplace theories about how children learn, Trusting What You’re Told begins by reminding us of a basic truth: Most of what we know we learned from others.
Children recognize early on that other people are an excellent source of information. And so they ask questions. But youngsters are also remarkably discriminating as they weigh the responses they elicit. And how much they trust what they are told has a lot to do with their assessment of its source. Trusting What You’re Told opens a window into the moral reasoning of elementary school vegetarians, the preschooler’s ability to distinguish historical narrative from fiction, and the six-year-old’s nuanced stance toward magic: skeptical, while still open to miracles. Paul Harris shares striking cross-cultural findings, too, such as that children in religious communities in rural Central America resemble Bostonian children in being more confident about the existence of germs and oxygen than they are about souls and God.
We are biologically designed to learn from one another, Harris demonstrates, and this greediness for explanation marks a key difference between human beings and our primate cousins. Even Kanzi, a genius among bonobos, never uses his keyboard to ask for information: he only asks for treats.
In this fascinating and bold discussion, a renowned neurobiologist serves as guide to the most complex physical object in the living world: the human brain. Taking into account the newest brain research—morphological, physiological, chemical, genetic—and placing these findings in the context of psychology, philosophy, art, and literature, Changeux ventures into the unexplored territories where these diverse disciplines intersect.
Changeux’s book draws on Plato’s notion that the Good, the True, and the Beautiful are celestial essences or ideas, independent but so intertwined as to be inseparable. Placing these essences within the characteristic features of the human brain’s neuronal organization, the author addresses unsolved questions in neuroscience today. With imagination and deep insight, Changeux illuminates the evolution of the brain and deciphers what new developments in neuroscience may portend for the future of humanity.
Leonard Mlodinow, the best-selling author of The Drunkard’s Walk and coauthor of The Grand Design (with Stephen Hawking), gives us a startling and eye-opening examination of how the unconscious mind shapes our experience of the world and how, for instance, we often misperceive our relationships with family, friends, and business associates, misunderstand the reasons for our investment decisions, and misremember important events.
Your preference in politicians, the amount you tip your waiter—all judgments and perceptions reflect the workings of our mind on two levels: the conscious, of which we are aware, and the unconscious, which is hidden from us. The latter has long been the subject of speculation, but over the past two decades researchers have developed remarkable new tools for probing the hidden, or subliminal, workings of the mind. The result of this explosion of research is a new science of the unconscious and a sea change in our understanding of how the subliminal mind affects the way we live.
Employing his trademark wit and lucid, accessible explanations of the most obscure scientific subjects, Leonard Mlodinow takes us on a tour of this research, unraveling the complexities of the subliminal self and increasing our understanding of how the human mind works and how we interact with friends, strangers, spouses, and coworkers. In the process he changes our view of ourselves and the world around us.
