That they exist, Simon Singh reveals, underscores the brilliance of the shows' writers, many of whom have advanced degrees in mathematics in addition to their unparalleled sense of humor. While recounting memorable episodes such as “Bart the Genius” and “Homer3,” Singh weaves in mathematical stories that explore everything from p to Mersenne primes, Euler's equation to the unsolved riddle of P v. NP; from perfect numbers to narcissistic numbers, infinity to even bigger infinities, and much more. Along the way, Singh meets members of The Simpsons' brilliant writing team-among them David X. Cohen, Al Jean, Jeff Westbrook, and Mike Reiss-whose love of arcane mathematics becomes clear as they reveal the stories behind the episodes. With wit and clarity, displaying a true fan's zeal, and replete with images from the shows, photographs of the writers, and diagrams and proofs, The Simpsons and Their Mathematical Secrets offers an entirely new insight into the most successful show in television history.

    With sparkling wit and intelligence, Sanjeev Sanyal sets off to explore India and look at how the country’s history was shaped by, among other things, its rivers, mountains and cities. Traversing remote mountain passes, visiting ancient archaeological sites, crossing rivers in shaky boats and immersing himself in old records and manuscripts, he considers questions about Indian history that we rarely ask: Why do Indians call their country Bharat? How did the British build the railways across the subcontinent? What was it like to sail on an Indian Ocean merchant ship in the fifth century AD? Why was the world's highest mountain named after George Everest?

    Genealogists and adoptees are using them and other DNA tests to identify ancestors, confirm relationships, and measure their ethnicity. Unfortunately, there are many similar sounding tests and some of them have different testing levels. So it’s easy to order the wrong test or pay too much. This Guide to DNA Testing provides an easy-to-understand introduction to the different test types, their strengths and limitations. Author and adoptee, Richard Hill, shared his personal success story in his book, "Finding Family: My Search for Roots and the Secrets in My DNA.” Now he boils down the basics of genetic genealogy into this concise summary. Learn which tests are right for you. Hyperlinks to specific tests and resources are included.

    Calling someone a fascist is the fastest way to shut them up, defining their views as beyond the political pale. But who are the real fascists in our midst? Liberal Fascism offers a startling new perspective on the theories and practices that define fascist politics. Replacing conveniently manufactured myths with surprising and enlightening research, Jonah Goldberg reminds us that the original fascists were really on the left, and that liberals from Woodrow Wilson to FDR to Hillary Clinton have advocated policies and principles remarkably similar to those of Hitler's National Socialism and Mussolini's Fascism. Contrary to what most people think, the Nazis were ardent socialists (hence the term -National socialism-). They believed in free health care and guaranteed jobs. They confiscated inherited wealth and spent vast sums on public education. They purged the church from public policy, promoted a new form of pagan spirituality, and inserted the authority of the state into every nook and cranny of daily life. The Nazis declared war on smoking, supported abortion, euthanasia, and gun control. They loathed the free market, provided generous pensions for the elderly, and maintained a strict racial quota system in their universities--where campus speech codes were all the rage. The Nazis led the world in organic farming and alternative medicine. Hitler was a strict vegetarian, and Himmler was an animal rights activist. Do these striking parallels mean that today's liberals are genocidal maniacs, intent on conquering the world and imposing a new racial order? Not at all. Yet it is hard to deny that modern progressivism and classical fascism shared the same intellectual roots. We often forget, for example, that Mussolini and Hitler had many admirers in the United States. W.E.B. Du Bois was inspired by Hitler's Germany, and Irving Berlin praised Mussolini in song. Many fascist tenets were espoused by American progressives like John Dewey and Woodrow Wilson, and FDR incorporated fascist policies in the New Deal. Fascism was an international movement that appeared in different forms in different countries, depending on the vagaries of national culture and temperament. In Germany, fascism appeared as genocidal racist nationalism. In America, it took a -friendlier, - more liberal form. The modern heirs of this -friendly fascist- tradition include the New York Times, the Democratic Party, the Ivy League professoriate, and the liberals of Hollywood. The quintessential Liberal Fascist isn't an SS storm trooper; it is a female grade school teacher with an education degree from Brown or Swarthmore. These assertions may sound strange to modern ears, but that is because we have forgotten what fascism is. In this angry, funny, smart, contentious book, Jonah Goldberg turns our preconceptions inside out and shows us the true meaning of Liberal Fascism.

    Helens in southwestern Washington State. Still, no one was prepared when a cataclysmic eruption blew the top off of the mountain, laying waste to hundreds of square miles of land and killing fifty-seven people. Steve Olson interweaves vivid personal stories with the history, science, and economic forces that influenced the fates and futures of those around the volcano. Eruption delivers a spellbinding narrative of an event that changed the course of volcanic science, and an epic tale of our fraught relationship with the natural world.

    You don't need a fistful of statistics to know this. Visit any city, and evidence of our shattered social compact will present itself. From Appalachia to the Rust Belt and down to rural Texas, the gap between the wealthiest and the poorest stretches to unimaginable chasms. Whether the cause of this inequality is systemic injustice, the entrenchment of racism in our culture, the long war on drugs, or immigration policies, it endangers not only the American Dream but our very lives.In Tales of Two Americas, some of the literary world's most exciting writers look beyond numbers and wages to convey what it feels like to live in this divided nation. Their extraordinarily powerful stories, essays, and poems demonstrate how boundaries break down when experiences are shared, and that in sharing our stories we can help to alleviate a suffering that touches so many people.

    Shattering the myth of muses, higher powers, even creative “types,” Jonah Lehrer demonstrates that creativity is not a single gift possessed by the lucky few. It’s a variety of distinct thought processes that we can all learn to use more effectively.Lehrer reveals the importance of embracing the rut, thinking like a child, daydreaming productively, and adopting an outsider’s perspective (travel helps). He unveils the optimal mix of old and new partners in any creative collaboration, and explains why criticism is essential to the process. Then he zooms out to show how we can make our neighborhoods more vibrant, our companies more productive, and our schools more effective.You’ll learn about Bob Dylan’s writing habits and the drug addictions of poets. You’ll meet a Manhattan bartender who thinks like a chemist, and an autistic surfer who invented an entirely new surfing move. You’ll see why Elizabethan England experienced a creative explosion, and how Pixar’s office space is designed to spark the next big leap in animation.Collapsing the layers separating the neuron from the finished symphony, Imagine reveals the deep inventiveness of the human mind, and its essential role in our increasingly complex world. http://www.jonahlehrer.com/

    Identified in the paper as "Yeoman," to protect his identity, the writer roamed eleven states and six thousand miles, jolting the nation with his dispatches about slavery and the extremism of its defenders.This extraordinary journey would also re-shape the nation's landscape, driving "Yeoman"--real name Frederick Law Olmsted--to embark on his career as America's first and foremost architect of urban parks and other public spaces.Over a century and half later, there are echoes of the pre-Civil War in the angry ferment and fracturing of our own time. Is America still one country? Tony Horwitz, like Olmsted a Yankee and roving scribe, sets forth to find out by retracing Yeoman's journey through the South. Following his route and whenever possible his mode of transport--rail, riverboats, in the saddle--Horwitz travels Appalachia, down the Ohio and Mississippi, through Kentucky, Tennessee, Louisiana, and across Texas to the Rio Grande. Venturing, as Olmsted did, far off the beaten paths, Horwitz discovers colorful traces of an old weird America, shocking vestiges of the Cotton Kingdom, and strange new mutations that have sprung from its roots.The result is a masterpiece in the tradition of Great Plains, Bad Land, and the author's own classic, Confederates in the Attic. Spying on the South is an intrepid, wise, and frequently hilarious expedition through an outsized landscape and its equally outsized state of mind. It is also a probing and poignant study of the young Olmsted, whose own life, and thinking about landscape and society, would be forever altered by his Southern odyssey.

    As Ferling demonstrates, it was a war that America came much closer to losing than is now usually remembered. General George Washington put it best when he said that the American victory was "little short of a standing miracle." Almost a Miracle offers an illuminating portrait of America's triumph, offering vivid descriptions of all the major engagements, from the first shots fired on Lexington Green to the surrender of General Cornwallis at Yorktown, revealing how these battles often hinged on intangibles such as leadership under fire, heroism, good fortune, blunders, tenacity, and surprise. Ferling paints sharp-eyed portraits of the key figures in the war, including General Washington and other American officers and civilian leaders. Some do not always measure up to their iconic reputations, including Washington himself. The book also examines the many faceless men who soldiered, often for years on end, braving untold dangers and enduring abounding miseries. The author explains why they served and sacrificed, and sees them as the forgotten heroes who won American independence.

    Within forty-eight hours of his victory, the essay "Autocracy: Rules for Survival" had gone viral, and Gessen's coverage of his norm-smashing presidency became essential reading for a citizenry struggling to wrap their heads around the unimaginable. Thanks to the special perspective that is the legacy of a Soviet childhood and two decades covering the resurgence of totalitarianism in Russia, Gessen has a sixth sense for signs of autocracy--and the unique cross-cultural fluency to delineate its emergence to Americans. This incisive book provides an indispensable overview of the calamitous trajectory of the past few years. Gessen not only highlights the corrosion of the media, the judiciary, and the cultural norms we hoped would save us but also tells us the story of how a short few years have changed us, from a people who saw ourselves as a nation of immigrants to a populace haggling over a border wall, heirs to a degraded sense of truth, meaning, and possibility. Surviving Autocracy is an inventory of ravages but also a beacon to recovery--or to enduring, and resisting, an ongoing assault.

    Americana takes us on a four-hundred-year journey of this spirit of innovation and ambition through a series of Next Big Things -- the inventions, techniques, and industries that drove American history forward: from the telegraph, the railroad, guns, radio, and banking to flight, suburbia, and sneakers, culminating with the Internet and mobile technology at the turn of the twenty-first century. The result is a thrilling alternative history of modern America that reframes events, trends, and people we thought we knew through the prism of the value that, for better or for worse, this nation holds dearest: capitalism.In a winning, accessible style, Bhu Srinivasan boldly takes on four centuries of American enterprise, revealing the unexpected connections that link them. We learn how Andrew Carnegie's early job as a telegraph messenger boy paved the way for his leadership of the steel empire that would make him one of the nation's richest men; how the gunmaker Remington reinvented itself in the postwar years to sell typewriters; how the inner workings of the Mafia mirrored the trend of consolidation and regulation in more traditional business; and how a 1950s infrastructure bill triggered a series of events that produced one of America's most enduring brands: KFC. Reliving the heady early days of Silicon Valley, we are reminded that the start-up is an idea as old as America itself.Entertaining, eye-opening, and sweeping in its reach, Americana is an exhilarating new work of narrative history.

    The Universe, of course, is our own. And Roundworld is Earth. As the wizards watch their accidental creation grow, we follow the story of our universe from the primal singularity of the Big Bang to the Internet and beyond. Through this original Terry Pratchett story (with intervening chapters from Cohen and Stewart) we discover how puny and insignificant individual lives are against a cosmic backdrop of creation and disaster. Yet, paradoxically, we see how the richness of a universe based on rules, has led to a complex world and at least one species that tried to get a grip of what was going on.

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    It's rare to book a plane ticket to visit the lifeless moonscape of Canada's oil sand strip mines, or to seek out the Chinese city of Linfen, legendary as the most polluted in the world. But in Visit Sunny Chernobyl, Andrew Blackwell embraces a different kind of travel, taking a jaunt through the most gruesomely polluted places on Earth.From the hidden bars and convenience stores of a radioactive wilderness to the sacred but reeking waters of India, Visit Sunny Chernobyl fuses immersive first-person reporting with satire and analysis, making the case that it's time to start appreciating our planet as it is—not as we wish it would be. Irreverent and reflective, the book is a love letter to our biosphere's most tainted, most degraded ecosystems, and a measured consideration of what they mean for us. Equal parts travelogue, expose, environmental memoir, and faux guidebook, Blackwell careens through a rogue's gallery of environmental disaster areas in search of the worst the world has to offer—and approaches a deeper understanding of what's really happening to our planet in the process.

    The American Society of Civil Engineers has, in its latest report, given American roads and bridges a grade of D and C+, respectively, and has described roughly sixty-five thousand bridges in the United States as "structurally deficient." This crisis--and one need look no further than the I-35W bridge collapse in Minnesota to see that it is indeed a crisis--shows little sign of abating short of a massive change in attitude amongst politicians and the American public.In The Road Taken, acclaimed historian Henry Petroski explores our core infrastructure from historical and contemporary perspectives and explains how essential their maintenance is to America's economic health. Recounting the long history behind America's highway system, Petroski reveals the genesis of our interstate numbering system (even roads go east-west, odd go north-south), the inspiration behind the center line that has divided roads for decades, and the creation of such taken-for-granted objects as guardrails, stop signs, and traffic lights--all crucial parts of our national and local infrastructure. His history of the rebuilding of the San Francisco-Oakland Bay Bridge reveals the complex and challenging interplay between government and industry inherent in the conception, funding, design, and building of major infrastructure projects, while his forensic analysis of the street he lives on--its potholes, gutters, and curbs--will engage homeowners everywhere.A compelling work of history, The Road Taken is also an urgent clarion call aimed at American citizens, politicians, and anyone with a vested interest in our economic well-being. The road we take in the next decade toward rebuilding our aging infrastructure will in large part determine our future national prosperity.