But for those of us who left math behind in high school, the numbers and figures hurled at us as we go about our days can sometimes leave us scratching our heads and feeling as if we’re fumbling through a mathematical minefield. In this eye-opening and extraordinarily accessible book, mathemati­cian Kit Yates illuminates hidden principles that can help us understand and navigate the chaotic and often opaque surfaces of our world. In The Math of Life and Death, Yates takes us on a fascinating tour of everyday situations and grand-scale applications of mathematical concepts, including exponential growth and decay, optimization, statistics and probability, and number systems. Along the way he reveals the mathematical undersides of controversies over DNA testing, medical screening results, and historical events such as the Chernobyl disaster and the Amanda Knox trial. Readers will finish this book with an enlightened perspective on the news, the law, medicine, and history, and will be better equipped to make personal decisions and solve problems with math in mind, whether it’s choosing the shortest checkout line at the grocery store or halting the spread of a deadly disease.

    These “psychosurgeons,” as they called themselves, occupied a gray zone between medical research and medical practice, and ended up subjecting untold numbers of people to the types of surgical experiments once limited to chimpanzees.The most important test subject to emerge from this largely untold chapter in American history was a twenty-seven-year-old factory worker named Henry Molaison. In 1953, Henry—who suffered from severe epilepsy—received a radical new version of the lobotomy, one that targeted the most mysterious structures in the brain. The operation failed to eliminate Henry’s seizures, but it did have an unintended effect: Henry left the operating room profoundly amnesic, unable to create new long-term memories. Over the next sixty years, Patient H.M., as Henry was known, became the most studied individual in the history of neuroscience, a human guinea pig who would teach us much of what we know about memory today.Luke Dittrich uses the case of Patient H.M. as a starting point for a kaleidoscopic journey, one that moves from the first recorded brain surgeries in ancient Egypt to the cutting-edge laboratories of MIT. He takes readers inside the old asylums and operating theaters where psychosurgeons conducted their human experiments, and behind the scenes of a bitter custody battle over the ownership of the most important brain in the world. Throughout, Dittrich delves into the enduring mysteries of the mind while exposing troubling stories of just how far we’ve gone in our pursuit of knowledge. It is also, at times, a deeply personal journey. Dittrich’s grandfather was the brilliant, morally complex surgeon who operated on Molaison—and thousands of other patients. The author’s investigation into the dark roots of modern memory science ultimately forces him to confront unsettling secrets in his own family history, and to reveal the tragedy that fueled his grandfather’s relentless experimentation—experimentation that would revolutionize our understanding of ourselves.Patient H.M. combines the best of biography, memoir, and science journalism to create a haunting, endlessly fascinating story, one that reveals the wondrous and devastating things that can happen when hubris, ambition, and human imperfection collide.

    Do you know where your sugar is coming from?Most likely everywhere. Sure, it's in ice cream and cookies, but what scared Eve O. Schaub was the secret world of sugar--hidden in bacon, crackers, salad dressing, pasta sauce, chicken broth, and baby food.With her eyes open by the work of obesity expert Dr. Robert Lustig and others, Eve challenged her husband and two school-age daughters to join her on a quest to eat no added sugar for an entire year.Along the way, Eve uncovered the real costs of our sugar-heavy American diet--including diabetes, obesity, and increased incidences of health problems such as heart disease and cancer. The stories, tips, and recipes she shares throw fresh light on questionable nutritional advice we've been following for years and show that it is possible to eat at restaurants and go grocery shopping--with less and even no added sugar.Year of No Sugar is what the conversation about "kicking the sugar addiction" looks like for a real American family--a roller coaster of unexpected discoveries and challenges.

    Delving into brand-new research, she uncovers the powers of the natural world to improve health, promote reflection and innovation, and strengthen our relationships. As our modern lives shift dramatically indoors, these ideas—and the answers they yield—are more urgent than ever.

    On a frigid April night, a classically trained opera singer, five months pregnant, and her husband, a former marine biologist, disembark an Amtrak train in La Plata, Missouri, assemble two bikes, and pedal off into the night, bound for a homestead they've purchased, sight unseen. Meanwhile, a horticulturist, heir to the Great Migration that brought masses of African Americans to Detroit, and her husband, a product of the white flight from it, have turned to urban farming to revitalize the blighted city they both love. And near Missoula, Montana, a couple who have been at the forefront of organic farming for decades navigate what it means to live and raise a family ethically.A work of immersive journalism steeped in a distinctively American social history and sparked by a personal quest, The Unsettlers traces the search for the simple life through the stories of these new pioneers and what inspired each of them to look for -- or create -- a better existence. Captivating and clear-eyed, it dares us to imagine what a sustainable, ethical, authentic future might actually look like.

    So little, in fact, that scientists and philosophers have, for centuries, been obsessed with what has become known as the “eel question”: Where do eels come from? What are they? Are they fish or some other kind of creature altogether? Even today, in an age of advanced science, no one has ever seen eels mating or giving birth, and we still don’t understand what drives them, after living for decades in freshwater, to swim great distances back to the ocean at the end of their lives. They remain a mystery.Drawing on a breadth of research about eels in literature, history, and modern marine biology, as well as his own experience fishing for eels with his father, Patrik Svensson writes a book about this unusual animal. In The Book of Eels, we meet renowned historical thinkers, from Aristotle to Sigmund Freud to Rachel Carson, for whom the eel was a singular obsession. And we meet the scientists who spearheaded the search for the eel’s point of origin, including Danish marine biologist Johannes Schmidt, who led research efforts in the early twentieth century, catching thousands upon thousands of eels, in the hopes of proving their birthing grounds in the Sargasso Sea.Blending memoir and nature writing, Svensson’s journey to understand the eel becomes an exploration of the human condition that delves into overarching issues about our roots and destiny, both as humans and as animals, and, ultimately, how to handle the biggest question of all: death.

    He's a man on a mission to save the world's most endangered plants from destruction and thieves hunting for wealthy collectors. He is a plant messiah.From the planet's tiniest waterlily - the Nymphaea thermarum - to Huarango trees with roots over 50 metres long, Carlos has a miraculous ability to bring breathtakingly beautiful plants back from the brink of extinction. He has travelled to the most remote and dangerous parts of the world - from the mountains of Peru to isolated Indian Ocean islands to the deepest Australian outback - in search of the rarest exotic species. Then, back in the Tropical Nursery at Kew, he uses pioneering, left-field techniques to help them grow.Now he's here to spread the gospel. The Plant Messiah is the inspirational story of a man who has devoted - and risked - his life to save incredible species, all in the name of making this Earth a greener and happier place. Amen to that.

    Everything in Its Place is a celebration of Sacks's myriad interests, all told with his characteristic compassion, erudition, and luminous prose. From the celebrated case history of Spalding Gray that appeared in The New Yorker four months before his death to reflections on mental asylums; from piercing accounts of Schizophrenia to a reminiscence of Robin Williams; from the riveting tale of a medical colleague falling victim to Alzheimer's to the cinematography of Michael Powell, this volume celebrates and reflects the wondrous curiosity of Oliver Sacks.

    Why then was she driving through Chicago fantasizing about her own death? Why was she envisioning putting an end to the isolation and sadness that still plagued her in spite of her achievements?Enter Dr. Rosen, a therapist who calmly assures her that if she joins one of his psychotherapy groups, he can transform her life. All she has to do is show up and be honest. About everything—her eating habits, childhood, sexual history, etc. Christie is skeptical, insisting that that she is defective, beyond cure. But Dr. Rosen issues a nine-word prescription that will change everything: “You don’t need a cure, you need a witness.So begins her entry into the strange, terrifying, and ultimately life-changing world of group therapy. Christie is initially put off by Dr. Rosen’s outlandish directives, but as her defenses break down and she comes to trust Dr. Rosen and to depend on the sessions and the prescribed nightly phone calls with various group members, she begins to understand what it means to connect.Group is a deliciously addictive read, and with Christie as our guide—skeptical of her own capacity for connection and intimacy, but hopeful in spite of herself—we are given a front row seat to the daring, exhilarating, painful, and hilarious journey that is group therapy—an under-explored process that breaks you down, and then reassembles you so that all the pieces finally fit.

    When her father started signing her up for sports teams as a way to keep his bereaved daughter busy, female athletes became some of the first women Pappas looked up to, and she became a girl with a goal: to be an Olympian. Despite setbacks and hardships, Pappas held fast to that dream, putting in the tremendous hard work, both mentally and physically, and letting nothing stand in her way until she achieved it, making her Olympic debut as a runner in 2016. Unflinching, often exuberant, and always entertaining, Bravey showcases Pappas's signature, charming voice as she reflects upon the touchstone moments in her life and the lessons that have powered her career as both an athlete and artist--chief among them, how to be brave. She faces obstacles with optimism and finds the dark moments as important to her process as the breakthroughs, from high school awkwardness to post-Olympic depression, offering valuable wisdom on the benefits of embracing what hurts, both physical and emotional. To Pappas, bravery is inward-facing; it's all in how you feel about yourself, as much about always believing in yourself as it is about running toward your goals. Pappas's experiences reveal how anyone can overcome hardship, befriend pain, celebrate victory, relish the loyalty found in teammates, and claim joy. In short: how anyone can be a bravey.

    Illuminating, completely engaging—it's essential reading for all since we all know someone whose life, family or friends are touched by the disease that directly afflicts a fifth of Canadians. In her early twenties, while outwardly thriving in her dream job and enjoying warm familial support and a strong social network, award-winning journalist Anna Mehler Paperny found herself trapped by feelings of failure and despair. Her first suicide attempt—ingesting a deadly mix of sleeping pills and antifreeze—landed her in the ICU, followed by weeks of enforced detention that ran the gamut of horrifying, boring, hilarious, and absurd. This was Anna's entry into the labyrinthine psychiatric care system responsible for providing care to millions of Canadians.As she struggled to survive the psych ward and as an outpatient—enduring the "survivor's" shame of facing concerned family, friends, and co-workers; finding (or not) the right therapist, the right meds; staying healthy, insured, and employed—Anna could not help but turn her demanding journalist's eye on her condition and on the system in which she found herself. She set off on a quest to "know her enemy," interviewing leading practitioners in the field across Canada and the US—from psychiatrists to neurological experts, brain-mapping pioneers to heroic family practitioners, and others dabbling in novel hypotheses. She reveals in courageously frank detail her own experiences with the pharmacological pitfalls and side effects of long-term treatment, and offers moving case studies of conversations with others, opening wide a window into how we treat (and fail to treat) the disease that accounts for more years swallowed up by disability than any other in the world.

    Rocketing to world fame at age twenty-one, Ratajkowski sparked both praise and furor with the provocative display of her body as an unapologetic statement of feminist empowerment. The subsequent evolution in her thinking about our culture’s commodification of women is the subject of this book.My Body is a profoundly personal exploration of feminism, sexuality, and power, of men's treatment of women and women's rationalizations for accepting that treatment. These essays chronicle moments from Ratajkowski’s life while investigating the culture’s fetishization of girls and female beauty, its obsession with and contempt for women’s sexuality, the perverse dynamics of the fashion and film industries, and the gray area between consent and abuse.Nuanced, fierce, and incisive, My Body marks the debut of a writer brimming with courage and intelligence.

    A natural overachiever, Collins' success, in college and medical school led to a surgical residency at one of the most respected medical centers in the world, the famed Mayo Clinic. But compared to his fellow residents Collins feels inadequate and unprepared. All too soon, the euphoria of beginning his career as an orthopedic resident gives way to the feeling he is a counterfeit, an imposter who has infiltrated a society of brilliant surgeons.This story of Collins' four-year surgical residency traces his rise from an eager but clueless first-year resident to accomplished Chief Resident in his final year. With unparalleled humor, he recounts the disparity between people's perceptions of a doctor's glamorous life and the real thing: a succession of run down cars that are towed to the junk yard, long weekends moonlighting at rural hospitals, a family that grows larger every year, and a laughable income.Collins' good nature helps him over some of the rough spots but cannot spare him the harsh reality of a doctor's life. Every day he is confronted with decisions that will change people's lives-or end them-forever. A young boy's leg is mangled by a tractor: risk the boy's life to save his leg, or amputate immediately? A woman diagnosed with bone cancer injures her hip: go through a painful hip operation even though she has only months to live? Like a jolt to the system, he is faced with the reality of suffering and death as he struggles to reconcile his idealism and aspiration to heal with the recognition of his own limitations and imperfections.Unflinching and deeply engaging, Hot Lights, Cold Steel is a humane and passionate reminder that doctors are people too. This is a gripping memoir, at times devastating, others triumphant, but always compulsively readable.

    Before long Diana and her partner, Jack Moody—new to being a couple—have moved into a long-empty jungle house, cohabitating with bats, scorpions, toucans, iguanas, and the vulnerable but resilient butterflies. She comes to be obsessed with the array of iridescent creatures.Just ahead, although they don’t know it, are a hurricane and a global pandemic.This warm, funny tale of finding a way forward when the world seems to be falling apart is filled with the beauty of the natural world and a heartfelt cry to protect it—beginning with butterflies.

    Here, Jenny Odell sends up a flare from the heart of Silicon Valley, delivering an action plan to resist capitalist narratives of productivity and techno-determinism, and to become more meaningfully connected in the process.