The hunt for the Higgs was the subject of wide media attention due to the cost of the project, the complexity of the experiment, and the importance of its result. And, when it was announced with great fanfare in 2012 that physicists has succeeded in creating and identifying this all-important new particle, the discovery was celebrated around the world.And yet, virtually no one who read that news could tell you what, exactly, the Higgs boson was, and why its discovery was so important that we had to spend 10 billion dollars and build the single largest and most complex device in the history of mankind in order to find it. When you understand the details, this story ranks as one of the most thrilling in the history of modern science.Award-winning theoretical physicist Sean Carroll, a brilliant researcher as well as a gifted speaker who excels in explaining scientific concepts to the public, is perfectly positioned to tell this story. In this 12-lecture masterpiece of scientific reporting, you'll learn everything you need to know to fully grasp the significance of this discovery, including the basics of quantum mechanics; the four forces that comprise the Standard Model of particle physics; how these forces are transmitted by fields and particles; and the importance of symmetry in physics.You also get an in-depth view of the Large Hadron Collider - the largest machine ever built, and the device responsible for finally revealing the concept of the Higgs boson as reality. By the end, you'll understand how the Higgs boson verifies the final piece in the Standard Model of particle physics, and how its discovery validates and deepens our understanding of the universe.

    The great heritage of western civilization - from the Greek and Roman classics to Jewish and Christian works - would have been utterly lost were it not for the holy men and women of unconquered Ireland. In this delightful and illuminating look into a crucial but little-known "hinge" of history, Thomas Cahill takes us to the "island of saints and scholars, " the Ireland of St. Patrick and the Book of Kells. Here, far from the barbarian despoliation of the continent, monks and scribes laboriously, lovingly, even playfully preserved the west's written treasures. With the return of stability in Europe, these Irish scholars were instrumental in spreading learning. Thus the Irish not only were conservators of civilization, but became shapers of the medieval mind, putting their unique stamp on western culture.

    The Great Ideas of Classical Physics 2. Describing MotionA Break from Aristotle 3. Describing Ever More Complex Motion 4. Astronomy as a Bridge to Modern Physics 5. Isaac NewtonThe Dawn of Classical Physics 6. Newton QuantifiedForce and Acceleration 7. Newton and the Connections to Astronomy 8. Universal Gravitation 9. Newton's Third Law 10. Conservation of Momentum 11. Beyond NewtonWork and Energy 12. Power and the Newtonian Synthesis 13. Further DevelopmentsStatic Electricity 14. Electricity, Magnetism, and Force Fields 15. Electrical Currents and Voltage 16. The Origin of Electric and Magnetic Fields 17. Unification IMaxwell's Equations 18. Unification IIElectromagnetism and Light 19. Vibrations and Waves 20. Sound Waves and Light Waves 21. The Atomic Hypothesis 22. Energy in SystemsHeat and Thermodynamics 23. Heat and the Second Law of Thermodynamics 24. The Grand Picture of Classical Physics

    Each part contains six audio tapes and a booklet.

    Classic stories and poems of American literature are found in the pages of Franklin, Emerson, Thoreau, Hawthorne, Melville, Dickinson, Twain, Whitman, Faulkner, James, Eliot, Fitzgerald, Hemingway, Steinbeck, Morrison, and many others. As Professor Arnold Weinstein reminds us: "American classics are wonderfully rich fare. America is a mythic land, a place with a sense of its own destiny and promise, a place that has experienced bloody wars to achieve that destiny. The events of American history shine forth in our classics." When was the last time you read them? Possibly not as recently as you'd like. Why? Not because you wouldn't love it. But perhaps the demands of your daily life or some other reason have prevented this pleasure. Now, here is the opportunity to gain an extraordinary familiarity with each of these authors within a manageable amount of time, as well as review the great works you may already know. What Explains Greatness? These works are both American and classics. The course has been crafted to explain why some works become classics while others do not, why some "immortal" works fade from our attention completely, and even why some contemporary works now being ignored or snubbed by critics may be considered immortal one day. One memorable work at a time, you'll see how each of these masterpieces shares the uncompromising uniqueness that invariably marks the entire American literary canon. From Sleepy Hollow to The Great Gatsby, Professor Weinstein contends that the literary canon lives, grows, and changes. What links these writers to each other—and to us readers today—is the awareness that the past lives and changes as generations of writers and readers step forward to interpret it anew. The course was born from Professor Weinstein's conviction that American literature is our "great estate," and that claiming this rightful inheritance—the living past and the lessons we can take from it—should be nothing less than a unique and joyous learning experience. Experience Two Centuries of America's Greatest Works Professor Weinstein explains that America's classic works should be savored as part of our inner landscape: part of how we see both America and ourselves. He leads you through more than two centuries of the best writers America has yet produced, bringing out the beauty of their language, the excitement of their stories, and the value in what they say about life, power, love, adventure, and what it means, in every sense, to be American. Perhaps you recall: --Melville's prowling Ahab, on the search for Moby Dick, and the power of the "grand, ungodly, Godlike man" --The quiet diner in The Grapes of Wrath and the pain of one of John Steinbeck's "Okies" trying to purchase a dime's worth of bread. --The parlor in Long Day's Journey Into Night and the lifetime of tension in a simple request to a father that he turn on the lights. Rip Van Winkle falls asleep for 25 years for some mysterious reason—but what exactly was it? Why did Emerson believe in self-reliance, and why do we? Twain, our first media celebrity, tells stories that have an inkling of Peter Pan: Tom Sawyer never does grow up. But Huck Finn must grow up to face the racism of the South and get past his own polluted conscience—can he do it? James brings American innocents to Europe for them to inherit the world—but do they? Discover the Stories behind America's Immortal Writers Consider that: --Emily Dickinson was virtually unheard of in her own time. --William Faulkner's books were out of print until the mid-1940s. --F. Scott Fitzgerald died believing he had been forgotten. Readers of their times would be astounded if they knew the immortality these writers achieved, just as we are astounded that they once were overlooked. Most of us don't know that when Walt Whitman self-published Leaves of Grass—seemingly in answer to Ralph Waldo Emerson's memorable wish for the poet America deserved—he sent a copy to Emerson, America's most revered man of letters. When Emerson replied in extraordinarily flattering terms, Whitman published his letter, virtually forcing the new poet's acceptance by a literati that would might have preferred to flee from Whitman's startlingly new, often sexual, poetry. Perhaps you share the common picture of Emily Dickinson: a passive, gentle, reclusive spinster content in her father's Amherst, Massachusetts, home. If so, allow Professor Weinstein to introduce you to her friend, clergyman and author Thomas Wentworth Higginson, who said of "gentle" Emily: "I never was with anyone who drained my nerve power so much. Without touching her, she drew from me. I am glad not to live near her." Through this course, you will learn to: --Explain the roles of self-reliance and the "self-made man" in the evolution of American literature --Identify the tenets of American Romanticism --Describe the evolution of the American ghost story, from Poe and Hawthorne to James and Morrison --Outline the epic strain in American literature, from Melville and Whitman to Faulkner and Ellison --Explain the importance of slavery as a critical subject for Stowe, Twain, Faulkner, and Morrison --Summarize perspectives on nature revealed in poets Whitman, Dickinson, Frost, and Eliot --Identify the tenets of Modernism in the work of Eliot, Fitzgerald, Hemingway, and Faulkner --Identify the contributions of O'Neill, Miller, and Williams to American theater --Summarize the threads of the complex relationship between America's great writers and the past. Savor the Joy of Great ReadingDr. Weinstein is the Edna and Richard Salomon Distinguished Professor at Brown University, where he has been teaching literature to packed classrooms since 1968. Brown University student course evaluation summaries reported: "By far, students' greatest lament was that they only got to listen to Professor Weinstein once a week." One customer writes: "Professor Weinstein is inspiring. Not only am I enjoying these lectures, but I am also rereading these wonderful classics and having a wonderful time." The course will lead you to read or reread masterpieces that intrigue you most. And with the deeper understanding you gain from the lectures, you will likely experience such joy from great reading that you may wonder why you have spent so much time on contemporary books. The 84 carefully crafted lectures in this course, each 30 minutes long, are your royal road to recapturing the American experience—and our intellectual and cultural heritage. Just review the lecture titles. All of this can be yours, and the journey will be as rewarding as the arrival.

    Its eastern half, which would come to be known as the Byzantine Empire, would endure and often flourish for another eleven centuries. Though its capital would move to Constantinople, its citizens referred to themselves as Roman for the entire duration of the empire’s existence. Indeed, so did its neighbors, allies, and enemies: When the Turkish Sultan Mehmet II conquered Constantinople in 1453, he took the title Caesar of Rome, placing himself in a direct line that led back to Augustus.For far too many otherwise historically savvy people today, the story of the Byzantine civilization is something of a void. Yet for more than a millennium, Byzantium reigned as the glittering seat of Christian civilization. When Europe fell into the Dark Ages, Byzantium held fast against Muslim expansion, keeping Christianity alive. When literacy all but vanished in the West, Byzantium made primary education available to both sexes. Students debated the merits of Plato and Aristotle and commonly committed the entirety of Homer’s Iliad to memory. Streams of wealth flowed into Constantinople, making possible unprecedented wonders of art and architecture, from fabulous jeweled mosaics and other iconography to the great church known as the Hagia Sophia that was a vision of heaven on earth. The dome of the Great Palace stood nearly two hundred feet high and stretched over four acres, and the city’s population was more than twenty times that of London’s.From Constantine, who founded his eponymous city in the year 330, to Constantine XI, who valiantly fought the empire’s final battle more than a thousand years later, the emperors who ruled Byzantium enacted a saga of political intrigue and conquest as astonishing as anything in recorded history. Lost to the West is replete with stories of assassination, mass mutilation and execution, sexual scheming, ruthless grasping for power, and clashing armies that soaked battlefields with the blood of slain warriors numbering in the tens of thousands.Still, it was Byzantium that preserved for us today the great gifts of the classical world. Of the 55,000 ancient Greek texts in existence today, some 40,000 were transmitted to us by Byzantine scribes. And it was the Byzantine Empire that shielded Western Europe from invasion until it was ready to take its own place at the center of the world stage. Filled with unforgettable stories of emperors, generals, and religious patriarchs, as well as fascinating glimpses into the life of the ordinary citizen, Lost to the West reveals how much we owe to this empire that was the equal of any in its achievements, appetites, and enduring legacy.

    Clear Science Teaching to Set the Stage for an Awe-Inspiring Course Created for a lay audience and readily accessible, in this course science always takes precedence over drama. The lectures are certainly entertaining, often funny, even awe-inspiring at times, as befits the subject matter. Even though you will be entertained, you will be learning good science. Clear introductions to essential principles of physics support these lectures, including density, quantum theory, gravity, and the General Theory of Relativity. Professor Neil deGrasse Tyson also includes forays into disciplines such as chemistry and biology as needed to explain events in astronomy. For example, Dr. Tyson begins one lecture at a point 13 billion years ago, when all space, matter, and energy in the known universe were contained in a volume less than one-trillionth the size of a pinpoint-about the size of a single atom. By the time he finishes, the cosmos has been stretched, the planets and our Earth formed, and 70 percent of existing Earth species have been wiped out by a gigantic asteroidclearing the way for the evolution of humanity. Along the way he has touched on Einstein's famous equation, E=mc2; on the four forces that were once unified in the early cosmos in a way physicists are still trying to explain; and on the chemical enrichment of the universe by exploding supernovae, which give the universe its necessary supply of heavier elements including oxygen, nitrogen, iron and, most important, carbon. Carbon, we learn, is a "sticky" atom, capable of making more kinds of molecules than all other elements combined. It's the ideal element with which to experiment in the building of life forms and is, of course, the element responsible for the remarkable diversity of life, including us. As Dr. Tyson notes, we are made of stardust, just as the planets are. And he has created a course that explains exactly how that came to be, beginning with a grounding in the basic "machinery" of matter, forces, and energy that has been discovered on Earth and which also reveals itself throughout the universe. The Stark and Violent Beauty of the Universe With this basic foundation in place, explanations of cosmic events fall logically into place, and the realities of the universe-including its eventual demise-are revealed in stark and often violent beauty. You learn: how Saturn's rings were formed, and why they will eventually be lost why low-density conditions are necessary to produce the drama of the northern and southern auroras why even the most jagged and wild of the Earth's mountain ranges are, from a cosmic standpoint, really part of a perfectly smooth sphere how black holes are formed and the extraordinary way in which they can wreak havoc in the universe how asteroids moving through space represent threats of extraordinary consequence to Earth, no matter how long those threats may take to be realized why the seemingly infinite panorama of celestial bodies revealed by the Hubble Space Telescope's famous "Deep Field" so intrigued astronomers how astronomers actually look for new planets, why the odds seem overwhelmingly in favor of some kind of life out there, whether we ever make contact or not. Most important, none of these ideas are presented as isolated "space factoids" that serve no purpose but to entertain. They are there to illustrate and reinforce the key principles of physics and astrophysics that are continually being presented in this course. But the inclusion of real science doesn't prevent Dr. Tyson from having some fun, either. When it's time to show how a black hole might remove one from the universe, he leads you right up to the "event horizon" and slips you in-feet first. Since the event horizon represents the point within which nothing, not even light, can escape, you might think this is a bad idea. And you would be right. But as you plummet toward the "singularity" at the heart of the black hole, you will learn firsthand about the interesting effects of gravity truly unleashed, including what physicists refer to, with a straight face, as "spaghettification." (Actually, Professor Tyson recommends that you be sucked in to a large black hole rather than a small one. You'll still be spaghettified, but it won't happen as quickly.) But make no mistake: Dr. Tyson does not consider the cosmos a laughing matter, this kind of whimsical touch notwithstanding. In spite of his training, he remains, admittedly, still in awe of his subject. And he has created a course that might well produce the same feeling in you.

    Eakin of Vanderbilt University argues that it gave birth to the distinct identity of the Americas today by creating a collision between three distinct peoples and cultures: European, African, and Native American. (24 lectures, 30 minutes/lecture)

    Roger Crowley's readable and comprehensive account of the battle between Mehmed II, sultan of the Ottoman Empire, and Constantine XI, the 57th emperor of Byzantium, illuminates the period in history that was a precursor to the current jihad between the West and the Middle East.

    By universal acclaim, this biography by G. K. Chesterton is considered the best appreciation of Francis's life--the one that gets to the heart of the matter.For Chesterton, Francis is a great paradoxical figure, a man who loved women but vowed himself to chastity; an artist who loved the pleasures of the natural world as few have loved them, but vowed himself to the most austere poverty, stripping himself naked in the public square so all could see that he had renounced his worldly goods; a clown who stood on his head in order to see the world aright. Chesterton gives us Francis in his world-the riotously colorful world of the High Middle Ages, a world with more pageantry and romance than we have seen before or since. Here is the Francis who tried to end the Crusades by talking to the Saracens, and who interceded with the emperor on behalf of the birds. Here is the Francis who inspired a revolution in art that began with Giotto and a revolution in poetry that began with Dante. Here is the Francis who prayed and danced with pagan abandon, who talked to animals, who invented the creche.

    Yet this formidable dominion never inspired the awe of its predecessor. Voltaire distilled the disdain of generations when he quipped it was neither holy, Roman, nor an empire. Yet as Peter Wilson shows, the Holy Roman Empire tells a millennial story of Europe better than the histories of individual nation-states. And its legacy can be seen today in debates over the nature of the European Union.Heart of Europe traces the Empire from its origins within Charlemagne’s kingdom in 800 to its demise in 1806. By the mid-tenth century its core rested in the German kingdom, and ultimately its territory stretched from France and Denmark to Italy and Poland. Yet the Empire remained stubbornly abstract, with no fixed capital and no common language or culture. The source of its continuity and legitimacy was the ideal of a unified Christian civilization, but this did not prevent emperors from clashing with the pope over supremacy―the nadir being the sack of Rome in 1527 that killed 147 Vatican soldiers.Though the title of Holy Roman Emperor retained prestige, rising states such as Austria and Prussia wielded power in a way the Empire could not. While it gradually lost the flexibility to cope with political, economic, and social changes, the Empire was far from being in crisis until the onslaught of the French revolutionary wars, when a crushing defeat by Napoleon at Austerlitz compelled Francis II to dissolve his realm.

    The PatriarchAn Overview 2. The Education of a Philosophe 3. Philosophical Letters, Part I 4. Philosophical Letters, Part II 5. The Years of Cirey 6. From Optimism to Humanism 7. Voltaire and the Philosophical Tale 8. Voltaire at Ferney 9. Voltaire and God 10. Voltaire and History 11. Voltaire and Tradition 12. Apotheosis

    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.

    And of a nation that fought a Civil War that freed its slaves, and outlawed segregation and discrimination.This is history shaped by Revolutionary War and Vietnam, Thomas Jefferson and William Jefferson Clinton, Puritanism and Feminism, Booker T. Washington and Martin Luther King, Jamestown and Disneyland, Harpers Ferry and Henry Ford, oil wells and Orson Welles.This is a review of the extraordinary blend of people, ideas, inventions, and events that comprise The History of the United States. In this seven-part, 84-lecture series, three noted historians and lecturers—two of whom teach other popular Teaching Company courses—present the nation's past through their areas of special interest.

    Lewis' The Discarded Image paints a lucid picture of the medieval world view, as historical and cultural background to the literature of the Middle Ages and Renaissance. It describes the image discarded by later ages as the medieval synthesis itself, the whole organization of their theology, science and history into a single, complex, harmonious mental model of the universe. This, Lewis' last book, was hailed as the final memorial to the work of a great scholar and teacher and a wise and noble mind.