For the seventeenth-century aristocratic Frenchman, it meant changing his shirt once a day, using perfume to obliterate both his own aroma and everyone else’s, but never immersing himself in – horrors! – water. By the early 1900s, an extraordinary idea took hold in North America – that frequent bathing, perhaps even a daily bath, was advisable. Not since the Roman Empire had people been so clean, and standards became even more extreme as the millennium approached. Now we live in a deodorized world where germophobes shake hands with their elbows and where sales of hand sanitizers, wipes and sprays are skyrocketing.The apparently routine task of taking up soap and water (or not) is Katherine Ashenburg’s starting point for a unique exploration of Western culture, which yields surprising insights into our notions of privacy, health, individuality, religion and sexuality.Ashenburg searches for clean and dirty in plague-ridden streets, medieval steam baths, castles and tenements, and in bathrooms of every description. She reveals the bizarre rescriptions of history’s doctors as well as the hygienic peccadilloes of kings, mistresses, monks and ordinary citizens, and guides us through the twists and turns to our own understanding of clean, which is no more rational than the rest. Filled with amusing anecdotes and quotations from the great bathers of history, The Dirt on Clean takes us on a journey that is by turns intriguing, humorous, startling and not always for the squeamish. Ashenburg’s tour of history’s baths and bathrooms reveals much about our changing and most intimate selves – what we desire, what we ignore, what we fear, and a significant part of who we are.

    Its starting point is the annual Turing Test, which pits artificial intelligence programs against people to determine if computers can “think.”Named for computer pioneer Alan Turing, the Tur­ing Test convenes a panel of judges who pose questions—ranging anywhere from celebrity gossip to moral conundrums—to hidden contestants in an attempt to discern which is human and which is a computer. The machine that most often fools the panel wins the Most Human Computer Award. But there is also a prize, bizarre and intriguing, for the Most Human Human.In 2008, the top AI program came short of passing the Turing Test by just one astonishing vote. In 2009, Brian Christian was chosen to participate, and he set out to make sure Homo sapiens would prevail.The author’s quest to be deemed more human than a com­puter opens a window onto our own nature. Interweaving modern phenomena like customer service “chatbots” and men using programmed dialogue to pick up women in bars with insights from fields as diverse as chess, psychiatry, and the law, Brian Christian examines the philosophical, bio­logical, and moral issues raised by the Turing Test.One central definition of human has been “a being that could reason.” If computers can reason, what does that mean for the special place we reserve for humanity?

    Through vintage photographs, advertisements, cartoons, and songs, Wheels of Change transports young readers to bygone eras to see how women used the bicycle to improve their lives. Witty in tone and scrapbook-like in presentation, the book deftly covers early (and comical) objections, influence on fashion, and impact on social change inspired by the bicycle, which, according to Susan B. Anthony, "has done more to emancipate women than anything else in the world."NCSS—Notable Social Studies Trade Books in the Field of Social Studies 2012School Library Journal Best Books of 2011Finalist YALSA Excellence in Non Fiction for Young AdultsSLJ’s 100 Magnificent Children’s Books of 2011Amelia Bloomer List

    But the theory of evolution did not spring full-blown from the head of Darwin. Since the dawn of humanity, priests, philosophers, and scientists have debated the origin and development of life on earth, and with modern science, that debate shifted into high gear.In this lively, deeply erudite work, Pulitzer Prize–winning science historian Edward J. Larson takes us on a guided tour of Darwin’s “dangerous idea,” from its theoretical antecedents in the early nineteenth century to the brilliant breakthroughs of Darwin and Wallace, to Watson and Crick’s stunning discovery of the DNA double helix, and to the triumphant neo-Darwinian synthesis and rising sociobiology today.Along the way, Larson expertly places the scientific upheaval of evolution in cultural perspective: the social and philosophical earthquake that was the French Revolution; the development, in England, of a laissez-faire capitalism in tune with a Darwinian ethos of “survival of the fittest”; the emergence of Social Darwinism and the dark science of eugenics against a backdrop of industrial revolution; the American Christian backlash against evolutionism that culminated in the famous Scopes trial; and on to today’s world, where religious fundamentalists litigate for the right to teach “creation science” alongside evolution in U.S. public schools, even as the theory itself continues to evolve in new and surprising directions.Throughout, Larson trains his spotlight on the lives and careers of the scientists, explorers, and eccentrics whose collaborations and competitions have driven the theory of evolution forward. Here are portraits of Cuvier, Lamarck, Darwin, Wallace, Haeckel, Galton, Huxley, Mendel, Morgan, Fisher, Dobzhansky, Watson and Crick, W. D. Hamilton, E. O. Wilson, and many others. Celebrated as one of mankind’s crowning scientific achievements and reviled as a threat to our deepest values, the theory of evolution has utterly transformed our view of life, religion, origins, and the theory itself, and remains controversial, especially in the United States (where 90% of adults do not subscribe to the full Darwinian vision). Replete with fresh material and new insights, Evolution will educate and inform while taking readers on a fascinating journey of discovery.From the Hardcover edition.

    Rather, this is a drop in the ocean, a paddle in the shallow end of sex history, but I hope you will get pleasantly wet nonetheless.The act of sex has not changed since people first worked out what went where, but the ways in which society dictates how sex is culturally understood and performed have varied significantly through the ages. Humans are the only creatures that stigmatise particular sexual practices, and sex remains a deeply divisive issue around the world. Attitudes will change and grow – hopefully for the better – but sex will never be free of stigma or shame unless we acknowledge where it has come from.

    English has the mastered the hybrid narrative art form of social history and underworld thriller. The Savage City is a truly gripping read filled with unexpected twists and turns.”—Douglas Brinkley, author of The Great DelugeIn The Savage City, T.J. English, author of the New York Times bestselling blockbuster Havana Nocturne, takes readers back to a frightening place in a dark time of violence and urban chaos: New York City in the 1960s and early ’70s. As he did in his acclaimed true crime masterwork, The Westies, English focuses on the rot on the Big Apple in this stunning tale of race, murder, and a generation on the edge—as he interweaves the real-life sagas of a corrupt cop, a militant Black Panther, and an innocent young African American man framed by the NYPD for a series of crimes, including a brutal and sensational double murder.

      The death of the great Tatar emperor Tamerlane in 1405, writes historian John Darwin, was a turning point in world history. Never again would a single warlord, raiding across the steppes, be able to unite Eurasia under his rule. After Tamerlane, a series of huge, stable empires were founded and consolidated— Chinese, Mughal, Persian, and Ottoman—realms of such grandeur, sophistication, and dynamism that they outclassed the fragmentary, quarrelsome nations of Europe in every respect. The nineteenth century saw these empires fall vulnerable to European conquest, creating an age of anarchy and exploitation, but this had largely ended by the twenty-first century, with new Chinese and Indian super-states and successful independent states in Turkey and Iran.  This elegantly written, magisterial account challenges the conventional narrative of the “Rise of the West,” showing that European ascendancy was neither foreordained nor a linear process. Indeed, it is likely to be a transitory phase. After Tamerlane is a vivid, bold, and innovative history of how empires rise and fall, from one of Britain’s leading scholars. It will take its place beside other provocative works of “large history,” from Paul Kennedy’s The Rise and Fall of the Great Powers to David Landes’s The Wealth and Poverty of Nations or Niall Ferguson’s Empire.

    While laying out how languages mix and mutate over time, linguistics professor John McWhorter reminds us of the variety within the species that speaks them, and argues that, contrary to popular perception, language is not immutable and hidebound, but a living, dynamic entity that adapts itself to an ever-changing human environment.Full of humor and imaginative insight, The Power of Babel draws its illustrative examples from languages around the world, including pidgins, Creoles, and nonstandard dialects.

    From Mary, Queen of Scots, trapped by her own code, to the Navajo Code Talkers who helped the Allies win World War II, to the incredible (and incredibly simple) logisitical breakthrough that made Internet commerce secure, The Code Book tells the story of the most powerful intellectual weapon ever known: secrecy.Throughout the text are clear technical and mathematical explanations, and portraits of the remarkable personalities who wrote and broke the world’s most difficult codes. Accessible, compelling, and remarkably far-reaching, this book will forever alter your view of history and what drives it. It will also make you wonder how private that e-mail you just sent really is.

    Includes end notes and master index.

    For, while the order of the alphabet itself became fixed very soon after letters were first invented, their ability to sort and store and organize proved far less obvious. To many of our forebears, the idea of of organising things by the random chance of the alphabet rather than by established systems of hierarchy or typology lay somewhere between unthinkable and disrespectful. The author fascinatingly lays out the gradual triumph of alphabetical order, from its possible earliest days as a sorting tool in the Great Library of Alexandria in the third century BCE, to its current decline in prominence in our digital age of Wikipedia and Google.

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

    From King David to Barack Obama, from the birth of Judaism, Christianity and Islam to the Israel–Palestine conflict, this is the epic history of 3,000 years of faith, slaughter, fanaticism and coexistence.How did this small, remote town become the Holy City, the ‘centre of the world’ and now the key to peace in the Middle East? In a dazzling narrative, Simon Sebag Montefiore reveals this ever-changing city in its many incarnations, bringing every epoch and character blazingly to life. Jerusalem’s biography is told through the wars, love affairs and revelations of the men and women – kings, empresses, prophets, poets, saints, conquerors and whores – who created, destroyed, chronicled and believed in Jerusalem. As well as the many ordinary Jerusalemites who have left their mark on the city, its cast varies from Solomon, Saladin and Suleiman the Magnificent to Cleopatra, Caligula and Churchill; from Abraham to Jesus and Muhammad; from the ancient city of Jezebel, Nebuchadnezzar, Herod and Nero to the modern times of the Kaiser, Disraeli, Mark Twain, Rasputin and Lawrence of Arabia.Drawing on new archives, current scholarship, his own family papers and a lifetime’s study, Montefiore illuminates the essence of sanctity and mysticism, identity and empire in a unique chronicle of the city that is believed will be the setting for the Apocalypse. This is how Jerusalem became Jerusalem, and the only city that exists twice – in heaven and on earth.

    Today's researchers are continuing to confirm the remarkable, life-giving properties of true extra-virgin, and "extra-virgin Italian" has become the highest standard of quality.But what if this symbol of purity has become deeply corrupt? Starting with an explosive article in The New Yorker, Tom Mueller has become the world's expert on olive oil and olive oil fraud-a story of globalization, deception, and crime in the food industry from ancient times to the present, and a powerful indictment of today's lax protections against fake and even toxic food products in the United States. A rich and deliciously readable narrative, Extra Virginity is also an inspiring account of the artisanal producers, chemical analysts, chefs, and food activists who are defending the extraordinary oils that truly deserve the name "extra-virgin."

    He solidified his standing as the nation's foremost political forecaster with his near perfect prediction of the 2012 election. Silver is the founder and editor in chief of FiveThirtyEight.com. Drawing on his own groundbreaking work, Silver examines the world of prediction, investigating how we can distinguish a true signal from a universe of noisy data. Most predictions fail, often at great cost to society, because most of us have a poor understanding of probability and uncertainty. Both experts and laypeople mistake more confident predictions for more accurate ones. But overconfidence is often the reason for failure. If our appreciation of uncertainty improves, our predictions can get better too. This is the "prediction paradox": The more humility we have about our ability to make predictions, the more successful we can be in planning for the future.In keeping with his own aim to seek truth from data, Silver visits the most successful forecasters in a range of areas, from hurricanes to baseball, from the poker table to the stock market, from Capitol Hill to the NBA. He explains and evaluates how these forecasters think and what bonds they share. What lies behind their success? Are they good-or just lucky? What patterns have they unraveled? And are their forecasts really right? He explores unanticipated commonalities and exposes unexpected juxtapositions. And sometimes, it is not so much how good a prediction is in an absolute sense that matters but how good it is relative to the competition. In other cases, prediction is still a very rudimentary-and dangerous-science.Silver observes that the most accurate forecasters tend to have a superior command of probability, and they tend to be both humble and hardworking. They distinguish the predictable from the unpredictable, and they notice a thousand little details that lead them closer to the truth. Because of their appreciation of probability, they can distinguish the signal from the noise.