In this course brought to you in partnership with HISTORY, you will be visiting some of history’s deepest rabbit-holes, across centuries and continents, in search of secret societies in all their varieties. You will journey to some very dark places, and frankly some odd and sometimes silly ones as well. During 24 eye-opening lectures, Dr. Richard B. “Rick” Spence, Professor of History at the University of Idaho, guides you through the fascinating, often mystifying - sometimes disturbing - world of brotherhoods, sisterhoods, orders, cults, and cabals that have influenced human culture from ancient times to the present.You’ll understand how and why secret societies have attracted some of history’s most brilliant, and some of its most evil, minds. Often demonized by their enemies, many secret societies have become the stuff of myths and conspiracy theories. Why do they exist? And when they are invented or imagined, why would someone pretend they exist? What do secret societies believe? Who do they recruit? Most important, what influence do they have? Buckle up and get ready to find out.

    . Is it possible to read those lyrics, let alone hear them, without mentally filling in: Remember me to Herald Square? Have you begun to hum or sing it to yourself, with the words and notes carrying you back in time to the Broadway of George M. Cohan and the heyday of Tin Pan Alley?For most people who've grown up with and shared America's musical heritage, such a phrase opens the floodgates to a wealth of memories and feelings because, after all, that's what great songs do.What a delight, then, to be able to promise you the same experience in an entire course. For in Professor Bill Messenger's Great American Music: Broadway Musicals, you get the story and the music, as well—and not only in the examples expertly played by Professor Messenger at the piano to illustrate insights, techniques, or subtleties of composition.You'll also hear rare recordings of groundbreaking artists such as Nora Bayes, the singer selected by Cohan to record his unofficial World War I anthem, "Over There,"and Fanny Brice, the great star immortalized in Funny Girl. And you'll hear contemporary recreations that reconstruct the sound of early musical theater, as well. You'll listen in on recorded interviews that take you behind the scenes of some of Broadway's biggest hits and most memorable moments.Beyond Nostalgia: A Complete Learning ExperienceBut Great American Music: Broadway Musicals is far more than just an immersion in musical nostalgia. Professor Messenger ranges across the entire culture of which music is a part, teaching you some of the intricacies of musical composition and song construction—and how they were used to create specific effects—as well as the social and historical backdrop against which musical theater needs to be considered.You'll learn, for example, how Jerome Kern dealt with what was perhaps Broadway's first attempt to use music's technical subtleties as a way to suggest time and place when he was writing Show Boat, deliberately incorporating into his music for "Ol' Man River" a five-note pentatonic scale often used in Negro spirituals.Professor Messenger tells how "You're a Grand Old Flag," today one of Cohan's most memorable songs, was greeted with dismay and anger when Cohan introduced it in his 1906 musical, George Washington, Jr., with its original and affectionate title and lyric, "You're a Grand Old Rag." Though Cohan quickly rewrote the song in the form we know today, sheet music for the original version—at a time when sheet music was immensely popular—had already reached stores all over New York City. Visiting one store after another, Cohan managed to retrieve almost every copy, burning them and replacing them with the new version. Today, there are only a half-dozen very valuable copies of the original in existence.A Stage that Is Never Far from the Real WorldBut the harsh reception given the original version of Cohan's song is far from the only reminder this course offers that the Broadway stage, as wondrous an escape as it might be, is still an illusion, with only the flimsiest of curtains separating it from the real-world passions—and even life-and-death conflicts—from which it draws.Consider just one moment in the life of Jerome Kern, a moment marked by the clanging of an alarm clock he did not hear.After his heart had been broken by a flashy showgirl and vowing never again to be taken advantage of, Kern had met and married a timid 19-year-old English girl 10 years his junior and brought her back to America, an overwhelming experience for her. On the morning he was to sail to England with his producer, Charles Frohman, Kern overslept. By the time his still-timid wife had decided to awaken him, Kern had missed his voyage. The ship was the ill-fated Lusitania, and Frohman was one of 1,198 who perished on it. Kern survived to complete a fruitful career that would include, 11 years later, his remarkable score for Show Boat, with melodies, like its haunting "Ol' Man River," that are still enjoyed today.In today's era of songs written and produced specifically for compact discs, it's easy to forget that an overwhelming number of standards that have both delighted and helped mend the broken hearts of Americans for decades—and will undoubtedly still be doing so a century from now—were, like "Ol' Man River," originally written for the stage."My Funny Valentine," for example, came from Rodgers and Hart's Babes in Arms; "Oh, What a Beautiful Mornin'" from Rodgers and Hammerstein's Oklahoma!; "Someone to Watch Over Me" from George and Ira Gershwin's Oh, Kay!; "Begin the Beguine" from Cole Porter's Jubilee; and "Almost Like Being in Love" from Lerner and Loewe's Brigadoon.We've heard these songs—and hundreds more like them—for as long as we can remember. In many ways, they're the soundtrack of America. For millions of us the music makes up the soundtrack of our own lives, as well; if you were somehow able to remove them from our collective memory, it's hard to imagine any of us as quite the same people.But the total creative output of the extraordinary roster of artists who gave us these songs tells only part of the story, which would be incomplete even with the addition of the performers, writers, choreographers, directors, and others who also helped create the stage magic that launched these songs into immortality.A Capsule View of Two Vibrant CenturiesThat's because American musical theater, much as we often concentrate on the so-called "golden age" of the 1950s, spans the history of two vibrant centuries: the era of the minstrel show, whose contributions to American music were immense, in spite of the embarrassment we still feel at many of its images; vaudeville; ragtime; the revue; and the age of fully integrated book musicals launched by the 1927 production of Show Boat.And that history, moreover, has an importance that goes beyond music. "Musicals, the great ones, speak to us in voices we both recognize and pay attention to," notes Professor Messenger."Half a century after the show Carousel premiered, Billy Bigelow still speaks to our sense of right and wrong. We don't want him to commit that robbery! We regret that he does."The paradox of the Broadway musical is that it's an escape from reality, while simultaneously being a confrontation with it. The betrayal that destroys Camelot is with us here and now."It's difficult to imagine a finer teacher for this material than Professor Messenger; he is a scholar, teacher, and professional musician. His course, Elements of Jazz: From Cakewalks to Fusion, makes clear, even to those with no musical training, the techniques, principles, and innovations that make it possible for music to embody so much.In bringing those skills to Great American Music: Broadway Musicals, Professor Messenger has created a complete learning experience—educational, insightful, and sublimely enjoyable—that can forever change the way you experience musical theater.transcript book

    Yet The Origin of Species (1859) is also a humane and inspirational vision of ecological interrelatedness, revealing the complex mutual interdependencies between animal and plant life, climate and physical environment, and—by implication—within the human world. Written for the general reader, in a style which combines the rigour of science with the subtlety of literature, The Origin of Species remains one of the founding documents of the modern age.

    Alexander von Humboldt (1769 – 1859) was an intrepid explorer and the most famous scientist of his age. In North America, his name still graces four counties, thirteen towns, a river, parks, bays, lakes, and mountains. His restless life was packed with adventure and discovery, whether he was climbing the highest volcanoes in the world or racing through anthrax-infected Siberia or translating his research into bestselling publications that changed science and thinking. Among Humboldt's most revolutionary ideas was a radical vision of nature, that it is a complex and interconnected global force that does not exist for the use of humankind alone. Now Andrea Wulf brings the man and his achievements back into focus: his daring expeditions and investigation of wild environments around the world and his discoveries of similarities between climate and vegetation zones on different continents. She also discusses his prediction of human-induced climate change, his remarkable ability to fashion poetic narrative out of scientific observation, and his relationships with iconic figures such as Simón Bolívar and Thomas Jefferson. Wulf examines how Humboldt's writings inspired other naturalists and poets such as Darwin, Wordsworth, and Goethe, and she makes the compelling case that it was Humboldt's influence that led John Muir to his ideas of natural preservation and that shaped Thoreau's Walden.With this brilliantly researched and compellingly written book, Andrea Wulf shows the myriad fundamental ways in which Humboldt created our understanding of the natural world, and she champions a renewed interest in this vital and lost player in environmental history and science.

    These 24 thought-provoking lectures offer you the chance to reflect on some of the most powerful moral issues we face in our daily lives: Is it ever OK to lie? What are our moral obligations to others? What is the key to living the good life? From Plato to Kant to Bonhoeffer, you'll see how some of the world's greatest thinkers from across the ages have approached similar problems. Professor Martin provides a complete picture of various ethical schools and approaches and applies this rich philosophical overview to "case studies" relevant to our contemporary lives. You'll explore all the ins and outs of issues such as business ethics, love and marriage, privacy and technology, genetic engineering, animal rights, and much more. Engaging stories and thought experiments bring these issues to life, showing what different philosophical theories have to say about real-world ethical dilemmas. According to Professor Martin, the trick is to understand that the mind is like a parachute; it only works when it's open. Rather than take a side in any particular debate, this course provides a framework for thinking through a host of debates and dilemmas from all sides. Through it all, Professor Martin is a sympathetic guide, helping you think through some of our most complex decisions.

    Now Sobel brings her full talents to bear on what is perhaps her most ambitious topic to date-the planets of our solar system. Sobel explores the origins and oddities of the planets through the lens of popular culture, from astrology, mythology, and science fiction to art, music, poetry, biography, and history. Written in her characteristically graceful prose, The Planets is a stunningly original celebration of our solar system and offers a distinctive view of our place in the universe. * A New York Times extended bestseller * A Featured Alternate of the Book-of-the-Month Club, History Book Club, Scientific American Book Club, and Natural Science Book Club * Includes 11 full-color illustrations by artist Lynette R. Cook BACKCOVER: "[The Planets] lets us fall in love with the heavens all over again." -The New York Times Book Review "Playful . . . lyrical . . . a guided tour so imaginative that we forget we're being educated as we're being entertained." -Newsweek " [Sobel] has outdone her extraordinary talent for keeping readers enthralled. . . . Longitude and Galileo's Daughter were exciting enough, but The Planets has a charm of its own . . . . A splendid and enticing book." -San Francisco Chronicle "A sublime journey. [Sobel's] writing . . . is as bright as the sun and its thinking as star-studded as the cosmos." -The Atlanta Journal-Constitution "An incantatory serenade to the Solar System. Grade A-" -Entertainment Weekly "Like Sobel's [Longitude and Galileo's Daughter] . . . [The Planets] combines masterful storytelling with clear, engaging explanations of the essential scientific facts." -Physics World

    He shows how oxygen underpins the origin of biological complexity, the birth of photosynthesis, the sudden evolution of animals, the need for two sexes, the accelerated aging of cloned animals like Dolly the sheep, and the surprisingly long lives of bats and birds. Drawing on this grand evolutionary canvas, Oxygen offers fresh perspectives on our own lives and deaths, explaining modern killer diseases, why we age, and what we can do about it. Advancing revelatory new ideas, following chains of evidence, the book ranges through many disciplines, from environmental sciences to molecular medicine. The result is a captivating vision of contemporary science and a humane synthesis of our place in nature. This remarkable book will redefine the way we think about the world.

    They made the world theirs long before the rise of dinosaurs. Travelling forward into the Permian and then Triassic periods, we learn how our ancient mammal ancestors evolved from large hairy beasts with accelerating metabolisms to exploit miniaturisation, which was key to unlocking the traits that define mammals as we now know them. Elsa criss-crosses the globe to explore the sites where discoveries are being made and meet the people who make them. In Scotland, she traverses the desert dunes of prehistoric Moray, where quarry workers unearthed the footprints of Permian creatures from before the time of dinosaurs. In South Africa, she introduces us to animals, once called 'mammal-like reptiles', that gave scientists the first hints that our furry kin evolved from a lineage of egg-laying burrowers. In China, new, complete fossilised skeletons reveal mammals that were gliders, shovel-pawed Jurassic moles, and flat-tailed swimmers.This book radically reframes the narrative of our mammalian ancestors and provides a counterpoint to the stereotypes of mighty dinosaur overlords and cowering little mammals. It turns out the earliest mammals weren't just precursors, they were pioneers.

    

    It's not just a list of "superfoods" or trendy exercises; the course takes a rigorous scientific approach to human vitality. Energy is a limited resource; learn to allocate yours in the best way possible to make the most of each day.

    

    facilities. For Hargrove, becoming an orca trainer fulfilled a childhood dream. However, as his experience with the whales deepened, Hargrove came to doubt that their needs could ever be met in captivity. When two fellow trainers were killed by orcas in marine parks, Hargrove decided that SeaWorld's wildly popular programs were both detrimental to the whales and ultimately unsafe for trainers.After leaving SeaWorld, Hargrove became one of the stars of the controversial documentary Blackfish. The outcry over the treatment of SeaWorld's orca has now expanded beyond the outlines sketched by the award-winning documentary, with Hargrove contributing his expertise to an advocacy movement that is convincing both federal and state governments to act.In Beneath the Surface, Hargrove paints a compelling portrait of these highly intelligent and social creatures, including his favorite whales Takara and her mother Kasatka, two of the most dominant orcas in SeaWorld. And he includes vibrant descriptions of the lives of orcas in the wild, contrasting their freedom in the ocean with their lives in SeaWorld.Hargrove's journey is one that humanity has just begun to take-toward the realization that the relationship between the human and animal worlds must be radically rethought.

    Philosophers, artists and poets have long explored its meaning while scientists have found that its structure is different from the simple intuition we have of it. From Boltzmann to quantum theory, from Einstein to loop quantum gravity, our understanding of time has been undergoing radical transformations. Time flows at different speeds in different places, the past and the future differ far less than we might think and the very notion of the present evaporates in the vast universe. With his extraordinary charm and sense of wonder, bringing together science, philosophy and art, Carlo Rovelli unravels this mystery, inviting us to imagine a world where time is in us and we are not in time.

    In late 2017, scientists at a Hawaiian observatory glimpsed an object soaring through our inner solar system, moving so quickly that it could only have come from another star. Avi Loeb, Harvard’s top astronomer, showed it was not an asteroid; it was moving too fast along a strange orbit, and left no trail of gas or debris in its wake. There was only one conceivable explanation: the object was a piece of advanced technology created by a distant alien civilization.   In Extraterrestrial, Loeb takes readers inside the thrilling story of the first interstellar visitor to be spotted in our solar system. He outlines his controversial theory and its profound implications: for science, for religion, and for the future of our species and our planet. A mind-bending journey through the furthest reaches of science, space-time, and the human imagination, Extraterrestrial challenges readers to aim for the stars—and to think critically about what’s out there, no matter how strange it seems.

    Disease. Starvation. Cannibals. From the ancient wayfarers to modern astronauts, world explorers have blazed trails fraught with danger. Yet, as History's Greatest Voyages of Exploration vividly demonstrates, exploration continues to be one of humanity's deepest impulses.Across 24 lectures that unveil the process by which we came to know the far reaches of our planet, you'll witness the awe-inspiring and surprisingly interconnected tale of global exploration. An award-winning history professor from the University of Tennessee, Knoxville, revolutionizes how you view the world as he introduces you to some of the greatest and most influential explorers ever known-successful as well as unsuccessful, admirable as well as flawed. You'll be spellbound as you learn of the treacherous, at times fatal, expeditions into the unknown these adventurers embarked upon, whether to the frozen Poles, Asia, Europe, the Americas, Africa, the ocean's depths, or the final frontier of space.Through it all, you consider what drove these intrepid individuals, from proselytizing and pilgrimage to the lure of wealth, conquest, fame, and new lands, as evidenced by the Vikings' arrival in North America; Marco Polo's journey along the Silk Road to China; Christopher Columbus' "Enterprise of the Indies"; the conquistadors' ravages in Latin America; and the tiny kingdom of Portugal's triumphant circumnavigation of Africa to seize control of trade in the Indian Ocean.In every lesson, you'll follow these fascinating figures - including several remarkable women - as they venture into uncharted territory and put themselves, and often their crews, in dire peril. With Professor Liulevicius' uniquely global approach, you also get a meaningful portrait of the travels of non-Westerners, as well as the perspectives of discovered people.