From early concepts of whether the world was a disk floating in water (Thales) or pear-shaped (Columbus), Davis explains earthquakes, rain forests, Atlantis and whether there are canaries on the Canary Islands. In short, he covers the scientific, physical, and political history of the Earth and does his level best to raise our collective geographic IQ while entertaining us.

    Yet behind that veil lies one of the most amazing civilizations the world has ever known. For most of its 5,000-year existence, China has been the largest, most populous, wealthiest, and mightiest nation on Earth. And for us as Westerners, it is essential to understand where China has been in order to anticipate its future. This course answers this need by delivering a comprehensive political and historical overview of one of the most fascinating and complex countries in world history.

    As she gets to know people who strongly oppose many of the ideas she famously champions, Russell Hochschild nevertheless finds common ground and quickly warms to the people she meets – among them a Tea Party activist whose town has been swallowed by a sinkhole caused by a drilling accident – people whose concerns are actually ones that all Americans share: the desire for community, the embrace of family, and hopes for their children. Strangers in Their Own Land goes beyond the commonplace liberal idea that these are people who have been duped into voting against their own interests. Instead, Russell Hochschild finds lives ripped apart by stagnant wages, a loss of home, an elusive American dream – and political choices and views that make sense in the context of their lives. Russell Hochschild draws on her expert knowledge of the sociology of emotion to help us understand what it feels like to live in "red" America. Along the way she finds answers to one of the crucial questions of contemporary American politics: why do the people who would seem to benefit most from "liberal" government intervention abhor the very idea?

    By studying the physical astronomy of all the planets in the Solar System, we can attempt to understand their true nature. Ultimately, these lectures will bring us to a greater understanding of the Solar System's creation, which brings us again back to the beginning and what it means to us as we look outward from our rotating Earth.

    There's an elderly man complaining of chest pain, a teenage girl whose arms are swollen with bee stings, and an ambulance bringing in two unresponsive kids from a car crash. What do you do next?In Dr. Benaroch's 24 lectures, experience for yourself the high-stakes drama and medical insights of life in an everyday emergency department: the most intense department in any hospital and home to the kind of split-second decision making, troubleshooting, and detective work that can make the difference between a patient's life and death.Every lecture brings you up close and personal with the common and uncommon medical crises that emergency doctors encounter throughout their careers. As you shadow Dr. Benaroch on his shifts and sometimes even venture off-site, you'll encounter patients coming in with a variety of symptoms and complaints - some of which are easily diagnosed and treated and some of which are more life-threatening than they first appear. At the heart of each case are powerful examples of:How emergency doctors think on their feetHow emergency doctors determine what's really wrong with a patientHow emergency doctors rule in - or out - certain diagnosesHow emergency doctors counsel patients and families on improving healthThis is your opportunity to explore the adventure, mystery, and fascination of emergency medicine - and to discover why it's one of the most exciting and rewarding branches of medicine to work in.

    L. Doctorow, and Frank Rich, into a useful guide not just for writers but for everyone who wants to put their best foot forward in writing prose. Dreyer offers lessons on the ins and outs of punctuation and grammar, including how to navigate the words he calls "the confusables," like tricky homophones; the myriad ways to use (and misuse) a comma; and how to recognize--though not necessarily do away with--the passive voice. (Hint: If you can plausibly add "by zombies" to the end of a sentence, it's passive.) People are sharing their writing more than ever--on blogs, on Twitter--and this book lays out, clearly and comprehensibly, everything writers can do to keep readers focused on the real reason writers write: to communicate their ideas clearly and effectively. Chock-full of advice, insider wisdom, and fun facts on the rules (and nonrules) of the English language, this book will prove invaluable to everyone who wants to shore up their writing skills, mandatory for people who spend their time editing and shaping other people's prose, and--perhaps best of all--an utter treat for anyone who simply revels in language.

    But this attitude is a relatively recent development in the sweep of history. In The Pun Also Rises, John Pollack — a former Presidential Speechwriter for Bill Clinton, and winner of the world pun championship — explains how punning revolutionized language and made possible the rise of modern civilization. Integrating evidence from history, pop culture, literature, comedy, science, business and everyday life, this book will make readers reconsider everything they think they know about puns.

    This course explores the archeology, publication, content, and interpretations of the historical period of the scrolls.

    Our language even has a word—Machiavellian—that encapsulates the images those responses conjure up: An indistinct figure quietly making his way through the darkest corridors of power, hatching plots to play one rival against another A cold-blooded political liar, ready to justify any duplicity undertaken in the name of a noble end that will ultimately justify the most malignant means A coolly practical leader—amoral at best—willing to do whatever is necessary in a world governed not by ideas of right or wrong, but by solutions dictated by realpolitik.But does the Machiavelli most of us think we know bear any resemblance to the Machiavelli who lived, pondered, and wrote?According to Professor William R. Cook, a reading of Machiavelli that considers only those qualities that we today call "Machiavellian" is incomplete, and Machiavelli himself "certainly would not recognize" such sinister interpretations or caricatures of his writings and beliefs. Indeed, The Prince—on the pages of which so much of this image was built—was not even published in his lifetime.In the 24 lectures that make up Machiavelli in Context, Professor Cook offers the opportunity to meet an extraordinarily thoughtful and sincere student of history and its lessons, and to learn that there is far more to him than can be gleaned from any reading of The Prince, no matter how thorough.Although The Prince is the work by which most of us think we know Machiavelli, and although some have indeed called it the first and most important book of political science ever written, it was not, according to Professor Cook, either Machiavelli's most important work or the one most representative of his beliefs. Those distinctions belong, instead, to his Discourses on the First Ten Books of Livy, a longer work started at about the same time and which would, like The Prince, not be published until well after his death."Everyone who has seriously studied the works of Machiavelli agrees that he ... believed in the superiority of a republican form of government, defined as a mixed constitution with elements of monarchy, aristocracy, and democracy."Once we recover the context of the writing of The Prince, and analyze it along with the Discourses on the First Ten Books of Livy, it will be clear how The Prince can be read as a book designed to guide leaders in the creation—for Machiavelli, restoration—of republican government in Italy."Ultimately, Machiavelli's goal wasn't much different from ours. It was to live in a free and equal participatory society, because he believed that was the greatest way in which human beings could live and flourish."In fact, says Professor Cook, "Machiavelli's republican thought influenced the development of institutions and values both in Europe and in America."To present a complete and well-rounded picture of Machiavelli's ideas on how human societies should be organized and governed, Professor Cook sets aside much of Machiavelli's written output—which included the political work The Art of War, a biography, many letters, and even some plays—to focus on The Prince, the Discourses, and, more briefly, his Florentine Histories.In doing so, Professor Cook draws on the same qualities so evident in his previous courses for The Teaching Company: Tocqueville and the American Experience, Dante's Divine Comedy, Francis of Assisi, and St. Augustine's Confessions.Teaching in the relaxed and informal style of those courses, Professor Cook moves easily among the different disciplines so pertinent to an understanding of Machiavelli's ideas, including history, philosophy, government, and the elements of leadership. He is unfailingly clear, always provides any definitions needed to understand the material at hand, and is always ready with a touch of wit whenever that is appropriate.Because so much of our contemporary misunderstanding of Machiavelli's ideas comes from a lack of context, Professor Cook carefully sets the stage for a complete perspective of Machiavelli's world.Long before he turns to the works themselves, you'll have learned about Florence and its political history, both before and during Machiavelli's lifetime; the developing Renaissance culture of Machiavelli's time, especially as it bears on the use of ancient political thought by writers and political leaders; and Machiavelli's own life story, including his education, service to the Florentine Republic, years spent in exile south of Florence, and the ways each period of his life affected his writings.The result is a thorough grounding in the information one needs to understand and appreciate this stunningly original thinker.You'll learn, for example, what Machiavelli means when he discusses the important ideas of virtù and Fortuna.Though these are today invariably translated as virtue and fortune, Machiavelli's meanings can involve much more. Though he sometimes uses virtù in the sense we would understand today, he often uses the word—which comes from the classical Latin word for Man—as a means of describing the way one practices successful statecraft: aggressively, with no reluctance to use lies, deceit, and cruelty that may be required to maintain power, and hence the stability the people deserve.In a similar way Machiavelli uses Fortuna in a different sense than might have been used by, say, Dante when he describes the vagaries of fate over which we have no control.Instead, Machiavelli uses the adage, "Fortune is like a river." Though we cannot control fortune, which may well choose to make the river flood, a good ruler, practicing virtù, can indeed prepare for it, and thus modify its effects.You'll see how Machiavelli first became exposed to history and one of its earliest great practitioners—the Roman historian, Livy—through his own experience of Fortuna.Though printed books such as Livy's Early History of Rome were too expensive for a family like the young Machiavelli's in the 15th century, his father did own a copy. He had written the index, and a copy of the book had been part of his payment. Thus Machiavelli grew up with the volumes about which he would one day write his own most important work, Discourses on the First Ten Books of Livy.You'll be introduced to Cesare Borgia, the son of Pope Alexander VI and the man regarded as Machiavelli's model for The Prince, especially in the way his actions embodied the virtù so important to Machiavelli.Professor Cook brings this out in a shocking story of Borgia's use of a tough and merciless Spaniard—Ramiro d'Orco—to impose order and stability on the area of north central Italy known as the Romagna that had come under Borgia's rule and was beset by crime and violence.D'Orco's brutal methods had the desired effect. And when the job was completed, the local people emerged from their homes one morning to find the two halves of Ramiro d'Orco's body on opposite sides of the town square of Cesana, because d'Orco had been too tough, and Cesare Borgia needed a way to advertise further his concern for the people whose loyalty he wanted.The story also embodies, for Machiavelli, the idea that cruelty can be "well-used," just as being merciful—withholding such cruelty when a leader deems it needed—may be less than merciful in its long-term impact.Finally, you will get to see, throughout these lectures, the development of Machiavelli's reliance on history for its lessons, his role as a Renaissance Humanist thinker, and the emergence of his republican views, which still have tremendous influence today as we ask how republics start, grow, succeed, or fail.As Professor Cook notes, we are not going to agree with all of Machiavelli's answers. But his commitment to asking the right questions—to thinking, reflecting, and learning everything history has to teach us about the best ways to govern and safeguard the future—was total.

    Race, class, and gender shape our social identities, and thus who we perceive as “like us” or “not like us”. But one overlooked factor can be even more powerful: the way we speak. As the pioneering psychologist Katherine Kinzler reveals in How You Say It, the way we talk is central to our social identity because our speech largely reflects the voices we heard as children. We can change how we speak to some extent, whether by “code-switching” between dialects or learning a new language; over time, your speech even changes to reflect your evolving social identity and aspirations. But for the most part, we are forever marked by our native tongue—and are hardwired to prejudge others by theirs, often with serious consequences. Your accent alone can determine the economic opportunity or discrimination you encounter in life, making speech one of the most urgent social-justice issues of our day. Our linguistic differences present challenges, Kinzler shows, but they also can be a force for good. Humans can benefit from being exposed to multiple languages —a paradox that should inspire us to master this ancient source of tribalism, and rethink the role that speech plays in our society.

    Wild species, too, are escaping warming seas and desiccated lands, creeping, swimming, and flying in a mass exodus from their past habitats. News media presents this scrambling of the planet's migration patterns as unprecedented, provoking fears of the spread of disease and conflict and waves of anxiety across the Western world. On both sides of the Atlantic, experts issue alarmed predictions of millions of invading aliens, unstoppable as an advancing tsunami, and countries respond by electing anti-immigration leaders who slam closed borders that were historically porous.But the science and history of migration in animals, plants, and humans tell a different story. Far from being a disruptive behavior to be quelled at any cost, migration is an ancient and lifesaving response to environmental change, a biological imperative as necessary as breathing. Climate changes triggered the first human migrations out of Africa. Falling sea levels allowed our passage across the Bering Sea. Unhampered by barbed wire, migration allowed our ancestors to people the planet, catapulting us into the highest reaches of the Himalayan mountains and the most remote islands of the Pacific, creating and disseminating the biological, cultural, and social diversity that ecosystems and societies depend upon. In other words, migration is not the crisis--it is the solution.Conclusively tracking the history of misinformation from the 18th century through today's anti-immigration policies, The Next Great Migration makes the case for a future in which migration is not a source of fear, but of hope.

    Once they begin to learn a language, adults may be further discouraged when they find the methods used to teach children don’t seem to work for them. What is an adult language learner to do? In this book, Richard Roberts and Roger Kreuz draw on insights from psychology and cognitive science to show that adults can master a foreign language if they bring to bear the skills and knowledge they have honed over a lifetime. Adults shouldn’t try to learn as children do; they should learn like adults.Roberts and Kreuz report evidence that adults can learn new languages even more easily than children. Children appear to have only two advantages over adults in learning a language: they acquire a native accent more easily, and they do not suffer from self-defeating anxiety about learning a language. Adults, on the other hand, have the greater advantages—gained from experience—of an understanding of their own mental processes and knowing how to use language to do things. Adults have an especially advantageous grasp of pragmatics, the social use of language, and Roberts and Kreuz show how to leverage this metalinguistic ability in learning a new language.Learning a language takes effort. But if adult learners apply the tools acquired over a lifetime, it can be enjoyable and rewarding.

    aIam reading the OED so you donat have to. If you are interested in vocabulary that is both spectacularly useful and beautifully useless, read on...a So reports Ammon Shea, the tireless, word-obsessed, and more than slightly masochistic author of Reading the OED, The word loveras Mount Everest, the OED has enthralled logophiles since its initial publication 80 years ago. Weighing in at 137 pounds, it is the dictionary to end all dictionaries. In 26 chapters filled with sharp wit, sheer delight, and a documentarianas keen eye, Shea shares his year inside the OED, delivering a hair-pulling, eye-crossing account of reading every word, and revealing the most obscure, hilarious, and wonderful gems he discovers along the way.

    Women, on the other hand, have often been discussed on the peripheries of sweeping historical narratives, including the era of the American Revolution and the early decades of the nation’s founding. But the work of gender historians over the past 50 years has brought the stories of women out of the shadows and into the light. As you will see through the women that you will meet in this course—including Elizabeth Oliver Watson, Abigail Adams, Nancy Ward, Dolley Madison, Elizabeth Freeman, and many others—they were actually at the very center of the major events of early American history.In the 10 lessons of America’s Founding Women, you will uncover the very real stories of the women who helped shape the United States as it underwent its transformation from a British colony to a fledgling nation. Professor Cassandra Good will help you understand what life was like for women during the American Revolution, and beyond, and how these women balanced the rigid social expectations of the late 18th and early 19th centuries with their own talents and desires. You will examine the ways they used the power that was granted to them in the home and in their communities and how they forged their own paths in opposition to the limitations imposed on them.As you study the lives and contributions of these influential women, you will trace the gains and losses toward acquiring women’s rights that they experienced in the early decades of U.S. history. You will better understand how these complex and remarkable women played a vital role in the creation of a nation.

    Abraham Lincoln, who had been involved in more than three thousand cases--including more than twenty-five murder trials--during his two-decades-long career, was hired to defend him. This was to be his last great case as a lawyer.What normally would have been a local case took on momentous meaning. Lincoln's debates with Senator Stephen Douglas the previous fall had gained him a national following, transforming the little-known, self-taught lawyer into a respected politician. He was being urged to make a dark-horse run for the presidency in 1860. Taking this case involved great risk. His reputation was untarnished, but should he lose this trial, should Harrison be convicted of murder, the spotlight now focused so brightly on him might be dimmed. He had won his most recent murder trial with a daring and dramatic maneuver that had become a local legend, but another had ended with his client dangling from the end of a rope.The case posed painful personal challenges for Lincoln. The murder victim had trained for the law in his office, and Lincoln had been his friend and his mentor. His accused killer, the young man Lincoln would defend, was the son of a close friend and loyal supporter. And to win this trial he would have to form an unholy allegiance with a longtime enemy, a revivalist preacher he had twice run against for political office--and who had bitterly slandered Lincoln as an "infidel...too lacking in faith" to be elected.Lincoln's Last Trial captures the presidential hopeful's dramatic courtroom confrontations in vivid detail as he fights for his client--but also for his own blossoming political future. It is a moment in history that shines a light on our legal system, as in this case Lincoln fought a legal battle that remains incredibly relevant today.