Mainstream science--as well as religious and cultural institutions--has maintained that men and women evolved in families in which a man's possessions and protection were exchanged for a woman's fertility and fidelity. But this narrative is collapsing. Fewer and fewer couples are getting married, and divorce rates keep climbing as adultery and flagging libido drag down even seemingly solid marriages.How can reality be reconciled with the accepted narrative? It can't be, according to renegade thinkers Christopher Ryan and Cacilda Jethá. While debunking almost everything we "know" about sex, they offer a bold alternative explanation in this provocative and brilliant book.Ryan and Jethá's central contention is that human beings evolved in egalitarian groups that shared food, child care, and, often, sexual partners. Weaving together convergent, frequently overlooked evidence from anthropology, archaeology, primatology, anatomy, and psychosexuality, the authors show how far from human nature monogamy really is. Human beings everywhere and in every era have confronted the same familiar, intimate situations in surprisingly different ways. The authors expose the ancient roots of human sexuality while pointing toward a more optimistic future illuminated by our innate capacities for love, cooperation, and generosity.With intelligence, humor, and wonder, Ryan and Jethá show how our promiscuous past haunts our struggles over monogamy, sexual orientation, and family dynamics. They explore why long-term fidelity can be so difficult for so many; why sexual passion tends to fade even as love deepens; why many middle-aged men risk everything for transient affairs with younger women; why homosexuality persists in the face of standard evolutionary logic; and what the human body reveals about the prehistoric origins of modern sexuality.In the tradition of the best historical and scientific writing, Sex at Dawn unapologetically upends unwarranted assumptions and unfounded conclusions while offering a revolutionary understanding of why we live and love as we do.

    If you want to understand this central quality of human nature to its roots, read Why We Love." —Edward O. WilsonIn Why We Love, renowned anthropologist Helen Fisher offers a new map of the phenomenon of love—from its origins in the brain to the thrilling havoc it creates in our bodies and behavior. Working with a team of scientists to scan the brains of people who had just fallen madly in love, Fisher proved what psychologists had until recently only suspected: when you fall in love, specific areas of the brain "light up" with increased blood flow. This sweeping new book uses this data to argue that romantic passion is hardwired into our brains by millions of years of evolution. It is not an emotion; it is a drive as powerful as hunger.Provocative, enlightening, engaging, and persuasive, Why We Love offers radical new answers to age-old questions: what love is, who we love—and how to keep love alive.

    She invites us to explore the paradoxical union of domesticity and sexual desire, and explains what it takes to bring lust home.In her 20 years of clinical experience, Perel has treated hundreds of couples whose home lives are empty of passion. They describe relationships that are open and loving, yet sexually dull. What is going on?In this explosively original book, Perel explains that our cultural penchant for equality, togetherness, and absolute candor is antithetical to erotic desire for both men and women. Sexual excitement doesn't always play by the rules of good citizenship. It is politically incorrect. It thrives on power plays, unfair advantages, and the space between self and other. More exciting, playful, even poetic sex is possible, but first we must kick egalitarian ideals and emotional housekeeping out of our bedrooms.While Mating in Captivity shows why the domestic realm can feel like a cage, Perel's take on bedroom dynamics promises to liberate, enchant, and provoke. Flinging the doors open on erotic life and domesticity, she invites us to put the "X" back in sex.©2006 Esther Perel (P)2006 HarperCollins Publishers

    Structured around a plane journey that sees encounters with substances from water and glue to coffee and wine, Liquid Rules shows how these liquids can bring death and destruction as well as wonder and fascination.From László Bíró's revolutionary pen and Abraham Gesner's kerosene to cutting-edge research on self-repairing roads and liquid computers, Miodownik uses his winning formula of scientific storytelling to bring the everyday to life. He reveals why liquids can flow up a tree but down a hill, why oil is sticky, how waves can travel so far, and how to make the perfect cup of tea. Here are the secret lives of substances.

    Here is a delightfully entertaining and enlightening look at the unique sex lives of humans.

    But in the modern world, the breast is changing. Breasts are getting bigger, arriving earlier, and attracting newfangled chemicals. Increasingly, the odds are stacked against us in the struggle with breast cancer, even among men. What makes breasts so mercurial—and so vulnerable?In this informative and highly entertaining account, intrepid science reporter Florence Williams sets out to uncover the latest scientific findings from the fields of anthropology, biology, and medicine. Her investigation follows the life cycle of the breast from puberty to pregnancy to menopause, taking her from a plastic surgeon’s office where she learns about the importance of cup size in Texas to the laboratory where she discovers the presence of environmental toxins in her own breast milk. The result is a fascinating exploration of where breasts came from, where they have ended up, and what we can do to save them.

    All of those organisms are rooted in a single origin, with a common code that underwrites our existence. This paradox - that our biology is indistinct from all life, yet we consider ourselves to be special - lies at the heart of who we are.In this original and entertaining tour of life on Earth, Adam Rutherford explores how many of the things once considered to be exclusively human are not: we are not the only species that communicates, makes tools, utilises fire, or has sex for reasons other than to make new versions of ourselves. Evolution has, however, allowed us to develop our culture to a level of complexity that outstrips any other observed in nature.THE BOOK OF HUMANS tells the story of how we became the creatures we are today, bestowed with the unique ability to investigate what makes us who we are. Illuminated by the latest scientific discoveries, it is a thrilling compendium of what unequivocally fixes us as animals, and reveals how we are extraordinary among them.

    Can a person think herself to orgasm? Why doesn't Viagra help women-or, for that matter, pandas? Can a dead man get an erection? Is vaginal orgasm a myth? Mary Roach shows us how and why sexual arousal and orgasm-two of the most complex, delightful, and amazing scientific phenomena on earth-can be so hard to achieve and what science is doing to make the bedroom a more satisfying place.

    He was told—like his entire generation—that his problem was caused by a chemical imbalance in his brain. As an adult, trained in the social sciences, he began to investigate this question—and he learned that almost everything we have been told about depression and anxiety is wrong. Across the world, Hari discovered social scientists who were uncovering the real causes—and they are mostly not in our brains, but in the way we live today. Hari’s journey took him from the people living in the tunnels beneath Las Vegas, to an Amish community in Indiana, to an uprising in Berlin—all showing in vivid and dramatic detail these new insights. They lead to solutions radically different from the ones we have been offered up until now.Just as Chasing the Scream transformed the global debate about addiction, with over twenty million views for his TED talk and the animation based on it, Lost Connections will lead us to a very different debate about depression and anxiety—one that shows how, together, we can end this epidemic.

    But what does the brain have to say about the way we carry our hearts? As technology advances to allow us more focused examination of the intricate dance our brains do with our environment, we can use science to shed new light on humanity’s oldest question, “What is this thing called love?”In each chapter of this lively, edgy adventure through the romantic brain, Kayt Sukel dives into the latest neuroscientific research concerning love and sex (even getting her brain scanned while having an orgasm) and what it really means for the way we approach our relationships. Dirty Minds asks age-old questions such as: What parts of the brain are involved with love? Is there really a “seven-year itch”? Why do good girls like bad boys? Is monogamy practical? How thin is that line between love and hate? Do mothers have a stronger bond with children than their fathers do? How do our childhood experiences affect our emotional control and who is at risk for love addiction? Yet this book offers an entirely fresh approach, explaining all the ways the brain can make or break us in love.

    Experienced ethical sluts Dossie Easton and Janet W. Hardy dispel myths and cover all the skills necessary to maintain a successful and responsible polyamorous lifestyle--from self-reflection and honest communication to practicing safe sex and raising a family. Individuals and their partners will learn how to discuss and honor boundaries, resolve conflicts, and to define relationships on their own terms. "I couldn't stop reading it, and I for one identify as an ethical slut. This is a book for anyone interested in creating more pleasure in their lives . . . a complete guide to improving any style of relating, from going steady to having an extended family of sexual friends." --Betty Dodson, PhD, author of Sex for One

    The New York Times praises Kerner’s “cool sense of humor and an obsessive desire to inform,” as he “encourages men through an act that many find mystifying.” An indispensable aid to a healthier, more fulfilling sex life for her and him, She Comes First offers techniques and philosophy that have already earned raves from the likes of bestselling author and Loveline co-host Dr. Drew Pinsky as well as Playgirl magazine, which cheers, “Hallelujah!”.

    Taking a careful look at those relationships where intimacy is most challenged--by distance, intensity, or pain--she teaches us about the specific changes we can make to achieve a more solid sense of self and a more intimate connectedness with others. Combining clear advice with vivid case examples, Dr. Lerner offers us the most solid, helpful book on intimate relationships that both women and men may ever encounter.

    As she maps the necessary skills and an actionable framework for meaningful connection, she gives us the language and tools to access a universe of new choices and second chances—a universe where we can share and steward the stories of our bravest and most heartbreaking moments with one another in a way that builds connection. Over the past two decades, Brown’s extensive research into the experiences that make us who we are has shaped the cultural conversation and helped define what it means to be courageous with our lives. Atlas of the Heart draws on this research, as well as on Brown’s singular skills as a storyteller, to show us how accurately naming an experience doesn’t give the experience more power, it gives us the power of understanding, meaning, and choice. Brown shares, “I want this book to be an atlas for all of us, because I believe that, with an adventurous heart and the right maps, we can travel anywhere and never fear losing ourselves.”

    In the last fifty years, we've zoomed through radically different forms of communication, from typewriters to tablet computers, text messages to tweets. We generate more and more words with each passing day. Hiding in that deluge of language are amazing insights into who we are, how we think, and what we feel.In The Secret Life of Pronouns, social psychologist and language expert James W. Pennebaker uses his groundbreaking research in computational linguistics-in essence, counting the frequency of words we use-to show that our language carries secrets about our feelings, our self-concept, and our social intelligence. Our most forgettable words, such as pronouns and prepositions, can be the most revealing: their patterns are as distinctive as fingerprints.Using innovative analytic techniques, Pennebaker X-rays everything from Craigslist advertisements to the Federalist Papers-or your own writing, in quizzes you can take yourself-to yield unexpected insights. Who would have predicted that the high school student who uses too many verbs in her college admissions essay is likely to make lower grades in college? Or that a world leader's use of pronouns could reliably presage whether he led his country into war? You'll learn why it's bad when politicians use "we" instead of "I," what Lady Gaga and William Butler Yeats have in common, and how Ebenezer Scrooge's syntax hints at his self-deception and repressed emotion. Barack Obama, Sylvia Plath, and King Lear are among the figures who make cameo appearances in this sprightly, surprising tour of what our words are saying-whether we mean them to or not.