Reckoning with Risk

Reckoning with Risk
Title Reckoning with Risk PDF eBook
Author Gerd Gigerenzer
Publisher Penguin UK
Pages 239
Release 2003-04-24
Genre Education
ISBN 0140297863

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Are ordinary people able to reason with risk? Detailing case histories and examples, this text presents readers with tools for understanding statistics. In so doing, it encourages us to overcome our innumeracy and empowers us to take responsibility for our own choices.

Calculated Risks

Calculated Risks
Title Calculated Risks PDF eBook
Author Gerd Gigerenzer
Publisher Simon and Schuster
Pages 328
Release 2015-11-10
Genre Social Science
ISBN 1439127093

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At the beginning of the twentieth century, H. G. Wells predicted that statistical thinking would be as necessary for citizenship in a technological world as the ability to read and write. But in the twenty-first century, we are often overwhelmed by a baffling array of percentages and probabilities as we try to navigate in a world dominated by statistics. Cognitive scientist Gerd Gigerenzer says that because we haven't learned statistical thinking, we don't understand risk and uncertainty. In order to assess risk -- everything from the risk of an automobile accident to the certainty or uncertainty of some common medical screening tests -- we need a basic understanding of statistics. Astonishingly, doctors and lawyers don't understand risk any better than anyone else. Gigerenzer reports a study in which doctors were told the results of breast cancer screenings and then were asked to explain the risks of contracting breast cancer to a woman who received a positive result from a screening. The actual risk was small because the test gives many false positives. But nearly every physician in the study overstated the risk. Yet many people will have to make important health decisions based on such information and the interpretation of that information by their doctors. Gigerenzer explains that a major obstacle to our understanding of numbers is that we live with an illusion of certainty. Many of us believe that HIV tests, DNA fingerprinting, and the growing number of genetic tests are absolutely certain. But even DNA evidence can produce spurious matches. We cling to our illusion of certainty because the medical industry, insurance companies, investment advisers, and election campaigns have become purveyors of certainty, marketing it like a commodity. To avoid confusion, says Gigerenzer, we should rely on more understandable representations of risk, such as absolute risks. For example, it is said that a mammography screening reduces the risk of breast cancer by 25 percent. But in absolute risks, that means that out of every 1,000 women who do not participate in screening, 4 will die; while out of 1,000 women who do, 3 will die. A 25 percent risk reduction sounds much more significant than a benefit that 1 out of 1,000 women will reap. This eye-opening book explains how we can overcome our ignorance of numbers and better understand the risks we may be taking with our money, our health, and our lives.

Dead Reckoning

Dead Reckoning
Title Dead Reckoning PDF eBook
Author Diane Vaughan
Publisher University of Chicago Press
Pages 694
Release 2021-09-30
Genre Science
ISBN 022679654X

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Vaughan unveils the complicated and high-pressure world of air traffic controllers as they navigate technology and political and public climates, and shows how they keep the skies so safe. When two airplanes were flown into the World Trade Center towers on September 11, 2001, Americans watched in uncomprehending shock as first responders struggled to react to the situation on the ground. Congruently, another remarkable and heroic feat was taking place in the air: more than six hundred and fifty air traffic control facilities across the country coordinated their efforts to ground four thousand flights in just two hours—an achievement all the more impressive considering the unprecedented nature of the task. In Dead Reckoning, Diane Vaughan explores the complex work of air traffic controllers, work that is built upon a close relationship between human organizational systems and technology and is remarkably safe given the high level of risk. Vaughan observed the distinct skill sets of air traffic controllers and the ways their workplaces changed to adapt to technological developments and public and political pressures. She chronicles the ways these forces affected their jobs, from their relationships with one another and the layouts of their workspace to their understanding of their job and its place in society. The result is a nuanced and engaging look at an essential role that demands great coordination, collaboration, and focus—a role that technology will likely never be able to replace. Even as the book conveys warnings about complex systems and the liabilities of technological and organizational innovation, it shows the kinds of problem-solving solutions that evolved over time and the importance of people.

Risk Savvy

Risk Savvy
Title Risk Savvy PDF eBook
Author Gerd Gigerenzer
Publisher Penguin UK
Pages 253
Release 2014-04-17
Genre Self-Help
ISBN 0141970111

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A fascinating, practical guide to making better decisions with our money, health and personal lives from Gerd Gigerenzer, the author of Reckoning with Risk. Risk-taking is essential for innovation, fun, and the courage to face the uncertainties in life. Yet for many important decisions, we're often presented with statistics and probabilities that we don't really understand and we inevitably rely on experts in the relevant fields - policy makers, financial advisors, doctors - to analyse and choose for us. But what if they don't quite understand the way the information is presented either? How do we make sure we're asking doctors the right questions about proposed treatment? Is there a rule of thumb that could help choose the right partner? This entertaining book shows us how to recognize when we don't have all the information and know what to do about it. Gerd Gigerenzer looks at examples from every aspect of life to identify the reasons for our collective misunderstanding of the risks we face. He shows how we can all use simple rules to avoid being manipulated into unrealistic fears or hopes, to make better-informed decisions, and to learn to understand risk and uncertainty in our own lives. 'Gigerenzer is brilliant and his topic is fabulous' Steven Pinker 'Catchily optimistic and slyly funny' Guardian Gerd Gigerenzer is Director of the Center for Adaptive Behavior and Cognition at the Max Planck Institute for Human Development in Berlin and former Professor of Psychology at the University of Chicago. He is the author of several books on heuristics and decision making, including Reckoning with Risk.

How the Word Is Passed

How the Word Is Passed
Title How the Word Is Passed PDF eBook
Author Clint Smith
Publisher Little, Brown
Pages 312
Release 2021-06-01
Genre History
ISBN 0316492914

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This “important and timely” (Drew Faust, Harvard Magazine) #1 New York Times bestseller examines the legacy of slavery in America—and how both history and memory continue to shape our everyday lives. Beginning in his hometown of New Orleans, Clint Smith leads the reader on an unforgettable tour of monuments and landmarks—those that are honest about the past and those that are not—that offer an intergenerational story of how slavery has been central in shaping our nation's collective history, and ourselves. It is the story of the Monticello Plantation in Virginia, the estate where Thomas Jefferson wrote letters espousing the urgent need for liberty while enslaving more than four hundred people. It is the story of the Whitney Plantation, one of the only former plantations devoted to preserving the experience of the enslaved people whose lives and work sustained it. It is the story of Angola, a former plantation-turned-maximum-security prison in Louisiana that is filled with Black men who work across the 18,000-acre land for virtually no pay. And it is the story of Blandford Cemetery, the final resting place of tens of thousands of Confederate soldiers. A deeply researched and transporting exploration of the legacy of slavery and its imprint on centuries of American history, How the Word Is Passed illustrates how some of our country's most essential stories are hidden in plain view—whether in places we might drive by on our way to work, holidays such as Juneteenth, or entire neighborhoods like downtown Manhattan, where the brutal history of the trade in enslaved men, women, and children has been deeply imprinted. Informed by scholarship and brought to life by the story of people living today, Smith's debut work of nonfiction is a landmark of reflection and insight that offers a new understanding of the hopeful role that memory and history can play in making sense of our country and how it has come to be. Winner of the National Book Critics Circle Award for Nonfiction Winner of the Stowe Prize Winner of 2022 Hillman Prize for Book Journalism A New York Times 10 Best Books of 2021

Mill Town

Mill Town
Title Mill Town PDF eBook
Author Kerri Arsenault
Publisher St. Martin's Press
Pages 384
Release 2020-09-01
Genre Biography & Autobiography
ISBN 1250155959

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Winner of the 2021 Rachel Carson Environmental Book Award Winner of the 2021 Maine Literary Award for Nonfiction Finalist for the 2020 National Book Critics John Leonard Prize for Best First Book Finalist for the 2021 New England Society Book Award Finalist for the 2021 New England Independent Booksellers Association Award A New York Times Editors’ Choice and Chicago Tribune top book for 2020 “Mill Town is the book of a lifetime; a deep-drilling, quick-moving, heartbreaking story. Scathing and tender, it lifts often into poetry, but comes down hard when it must. Through it all runs the river: sluggish, ancient, dangerous, freighted with America’s sins.” —Robert Macfarlane, author of Underland Kerri Arsenault grew up in the small, rural town of Mexico, Maine, where for over 100 years the community orbited around a paper mill that provided jobs for nearly everyone in town, including three generations of her family. Kerri had a happy childhood, but years after she moved away, she realized the price she paid for that childhood. The price everyone paid. The mill, while providing the social and economic cohesion for the community, also contributed to its demise. Mill Town is a book of narrative nonfiction, investigative memoir, and cultural criticism that illuminates the rise and collapse of the working-class, the hazards of loving and leaving home, and the ambiguous nature of toxics and disease with the central question; Who or what are we willing to sacrifice for our own survival?

This Close to Happy

This Close to Happy
Title This Close to Happy PDF eBook
Author Daphne Merkin
Publisher Macmillan + ORM
Pages 254
Release 2017-02-07
Genre Psychology
ISBN 0374711917

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“A cleareyed, insightful account of how she felt during her nosedives into despair . . . shot through with a self-awareness that helps readers cheer her on.”—The New York Times A New York Times Book Review Favorite Read of the Year “Despair is always described as dull,” writes Daphne Merkin, “when the truth is that despair has a light all its own, a lunar glow, the color of mottled silver.” This Close to Happy—Merkin’s rare, vividly personal account of what it feels like to suffer from clinical depression—captures this strange light. Merkin has been hospitalized three times: first, in grade school, for childhood depression; years later, after her daughter was born, for severe postpartum depression; and later still, after her mother died, for obsessive suicidal thinking. Recounting this series of hospitalizations, as well as her visits to myriad therapists and psychopharmacologists, Merkin portrays the lifelong arc of her affliction, beginning in a childhood largely bereft of love and stretching into the present, where she lives a high-functioning life and her depression is manageable, if not “cured.” The opposite of depression, she writes with characteristic insight, is not a state of unimaginable happiness, but a state of relative all-right-ness. In this dark yet vital memoir, Merkin describes not only the harrowing sorrow that she has known all her life, but also her early, redemptive love of reading and gradual emergence as a writer. Written with an acute understanding of the ways in which her condition has evolved as well as affected those around her, This Close to Happy is an utterly candid coming-to-terms with an illness that is still often stigmatized and shrouded in misunderstanding. “[A] mesmerizing memoir.” —Booklist (starred review) “Brings a stunningly perceptive voice to the forefront of the conversation about depression, one that is both reassuring and revelatory.” —Carol Gilligan, author of In a Different Voice