In his gripping and controversial new work, New York Times bestselling author Steven Pinker shows that despite the ceaseless news about war, crime, and terrorism, violence has actually been in decline over long stretches of history. Exploding myths about humankind's inherent violence and the curse of modernity, this ambitious book continues Pinker's exploration of the essence of human nature, mixing psychology and history to provide a remarkable picture of an increasingly enlightened world.

    So...why does he do that? You've asked yourself this question again and again. Now you have the chance to see inside the minds of angry and controlling men--and change your life. In Why Does He Do That? you will learn about:The early warning signs of abuse- The nature of abusive thinking- Myths about abusers- Ten abusive personality types- The role of drugs and alcohol- What you can fix, and what you can't- And how to get out of an abusive relationship safelyPrevention Programs, Harvard School of Public Health

    In the great halls of science, dogma holds that Darwin's theory of natural selection explains every branch on the tree of life: which species thrive, which wither away to extinction, and what features each evolves. But can adaptation by natural selection really account for everything we see in nature? Yale University ornithologist Richard Prum--reviving Darwin's own views--thinks not. Deep in tropical jungles around the world are birds with a dizzying array of appearances and mating displays: Club-winged Manakins who sing with their wings, Great Argus Pheasants who dazzle prospective mates with a four-foot-wide cone of feathers covered in golden 3D spheres, Red-capped Manakins who moonwalk. In thirty years of fieldwork, Prum has seen numerous display traits that seem disconnected from, if not outright contrary to, selection for individual survival. To explain this, he dusts off Darwin's long-neglected theory of sexual selection in which the act of choosing a mate for purely aesthetic reasons--for the mere pleasure of it--is an independent engine of evolutionary change. Mate choice can drive ornamental traits from the constraints of adaptive evolution, allowing them to grow ever more elaborate. It also sets the stakes for sexual conflict, in which the sexual autonomy of the female evolves in response to male sexual control. Most crucially, this framework provides important insights into the evolution of human sexuality, particularly the ways in which female preferences have changed male bodies, and even maleness itself, through evolutionary time. The Evolution of Beauty presents a unique scientific vision for how nature's splendor contributes to a more complete understanding of evolution and of ourselves.

    As she gets to know people who strongly oppose many of the ideas she famously champions, Russell Hochschild nevertheless finds common ground and quickly warms to the people she meets – among them a Tea Party activist whose town has been swallowed by a sinkhole caused by a drilling accident – people whose concerns are actually ones that all Americans share: the desire for community, the embrace of family, and hopes for their children. Strangers in Their Own Land goes beyond the commonplace liberal idea that these are people who have been duped into voting against their own interests. Instead, Russell Hochschild finds lives ripped apart by stagnant wages, a loss of home, an elusive American dream – and political choices and views that make sense in the context of their lives. Russell Hochschild draws on her expert knowledge of the sociology of emotion to help us understand what it feels like to live in "red" America. Along the way she finds answers to one of the crucial questions of contemporary American politics: why do the people who would seem to benefit most from "liberal" government intervention abhor the very idea?

     His starting point is moral intuition—the nearly instantaneous perceptions we all have about other people and the things they do. These intuitions feel like self-evident truths, making us righteously certain that those who see things differently are wrong. Haidt shows us how these intuitions differ across cultures, including the cultures of the political left and right. He blends his own research findings with those of anthropologists, historians, and other psychologists to draw a map of the moral domain. He then examines the origins of morality, overturning the view that evolution made us fundamentally selfish creatures. But rather than arguing that we are innately altruistic, he makes a more subtle claim—that we are fundamentally groupish. It is our groupishness, he explains, that leads to our greatest joys, our religious divisions, and our political affiliations. In a stunning final chapter on ideology and civility, Haidt shows what each side is right about, and why we need the insights of liberals, conservatives, and libertarians to flourish as a nation.

    These numbers don't seem terribly grim, but in ten years, the skewed sex ratio will pose a colossal challenge. By the time those children reach adulthood, their generation will have twenty-four million more men than women.The prognosis for China's neighbors is no less bleak: Asia now has 163 million females "missing" from its population. Gender imbalance reaches far beyond Asia, affecting Georgia, Eastern Europe, and cities in the U.S. where there are significant immigrant populations. The world, therefore, is becoming increasingly male, and this mismatch is likely to create profound social upheaval.Historically, eras in which there have been an excess of men have produced periods of violent conflict and instability. Mara Hvistendahl has written a stunning, impeccably-researched book that does not flinch from examining not only the consequences of the misbegotten policies of sex selection but Western complicity with them.

     For several years, Andrew Marantz, a New Yorker staff writer, has been embedded in two worlds. The first is the world of social-media entrepreneurs, who, acting out of naïvete and reckless ambition, upended all traditional means of receiving and transmitting information. The second is the world of the people he calls "the gate crashers"—the conspiracists, white supremacists, and nihilist trolls who have become experts at using social media to advance their corrosive agenda. Antisocial ranges broadly—from the first mass-printed books to the trending hashtags of the present; from secret gatherings of neo-Fascists to the White House press briefing room—and traces how the unthinkable becomes thinkable, and then how it becomes reality. Combining the keen narrative detail of Bill Buford's Among the Thugs and the sweep of George Packer's The Unwinding, Antisocial reveals how the boundaries between technology, media, and politics have been erased, resulting in a deeply broken informational landscape—the landscape in which we all now live. Marantz shows how alienated young people are led down the rabbit hole of online radicalization, and how fringe ideas spread—from anonymous corners of social media to cable TV to the President's Twitter feed. Marantz also sits with the creators of social media as they start to reckon with the forces they've unleashed. Will they be able to solve the communication crisis they helped bring about, or are their interventions too little too late?

    Michaeleen Doucleff becomes a mother, she examines the studies behind modern parenting guidance and finds the evidence frustratingly limited and the conclusions often ineffective. Curious to learn about more effective parenting approaches, she visits a Maya village in the Yucatán Peninsula. There she encounters moms and dads who parent in a totally different way than we do—and raise extraordinarily kind, generous, and helpful children without yelling, nagging, or issuing timeouts. What else, Doucleff wonders, are Western parents missing out on? In Hunt, Gather, Parent, Doucleff sets out with her three-year-old daughter in tow to learn and practice parenting strategies from families in three of the world’s most venerable communities: Maya families in Mexico, Inuit families above the Arctic Circle, and Hadzabe families in Tanzania. She sees that these cultures don’t have the same problems with children that Western parents do. Most strikingly, parents build a relationship with young children that is vastly different from the one many Western parents develop—it’s built on cooperation instead of control, trust instead of fear, and personalized needs instead of standardized development milestones. Maya parents are masters at raising cooperative children. Without resorting to bribes, threats, or chore charts, Maya parents rear loyal helpers by including kids in household tasks from the time they can walk. Inuit parents have developed a remarkably effective approach for teaching children emotional intelligence. When kids cry, hit, or act out, Inuit parents respond with a calm, gentle demeanor that teaches children how to settle themselves down and think before acting. Hadzabe parents are world experts on raising confident, self-driven kids with a simple tool that protects children from stress and anxiety, so common now among American kids. Not only does Doucleff live with families and observe their techniques firsthand, she also applies them with her own daughter, with striking results. She learns to discipline without yelling. She talks to psychologists, neuroscientists, anthropologists, and sociologists and explains how these strategies can impact children’s mental health and development. Filled with practical takeaways that parents can implement immediately, Hunt, Gather, Parent helps us rethink the ways we relate to our children, and reveals a universal parenting paradigm adapted for American families.

    His first tunnel trips inspired a lifelong fascination with exploring underground worlds, from the derelict subway stations and sewers of New York City to sacred caves, catacombs, tombs, bunkers, and ancient underground cities in more than twenty countries around the world. Underground is both a personal exploration of Hunt’s obsession and a panoramic study of how we are all connected to the underground, how caves and other dark hollows have frightened and enchanted us through the ages.In a narrative spanning continents and epochs, Hunt follows a cast of subterraneaphiles who have dedicated themselves to investigating underground worlds. He tracks the origins of life with a team of NASA microbiologists a mile beneath the Black Hills, camps out for three days with urban explorers in the catacombs and sewers of Paris, descends with an Aboriginal family into a 35,000-year-old mine in the Australian outback, and glimpses a sacred sculpture molded by Paleolithic artists in the depths of a cave in the Pyrenees.Each adventure is woven with findings in mythology and anthropology, natural history and neuroscience, literature and philosophy. In elegant and graceful prose, Hunt cures us of our “surface chauvinism,” opening our eyes to the planet’s hidden dimension. He reveals how the subterranean landscape gave shape to our most basic beliefs and guided how we think about ourselves as humans. At bottom, Underground is a meditation on the allure of darkness, the power of mystery, and our eternal desire to connect with what we cannot see.

    These individuals all lost some part of what we think of as our self, but they then offer remarkable, sometimes heart-wrenching insights into what remains. One man cut off his own leg. Another became one with the universe.We are learning about the self at a level of detail that Descartes (“I think therefore I am”) could never have imagined. Recent research into Alzheimer’s illuminates how memory creates your narrative self by using the same part of your brain for your past as for your future. But wait, those afflicted with Cotard’s syndrome think they are already dead; in a way, they believe that “I think therefore I am not.” Who—or what—can say that? Neuroscience has identified specific regions of the brain that, when they misfire, can cause the self to move back and forth between the body and a doppelgänger, or to leave the body entirely. So where in the brain, or mind, or body, is the self actually located? As Ananthaswamy elegantly reports, neuroscientists themselves now see that the elusive sense of self is both everywhere and nowhere in the human brain.