A series of 24 lectures comprising a course on comparative religion presented by Charles Kimball, director of the Religious Studies Program at the University of Oklahoma.

    

    Coated in red dust, the terrain is bewilderingly empty. And yet multiple spacecraft are circling Mars, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium, and Mare Sirenum—on the brink, perhaps, of a staggering find, one that would inspire humankind as much as any discovery in the history of modern science.In this beautifully observed, deeply personal book, Georgetown scientist Sarah Stewart Johnson tells the story of how she and other researchers have scoured Mars for signs of life, transforming the planet from a distant point of light into a world of its own.Johnson’s fascination with Mars began as a child in Kentucky, turning over rocks with her father and looking at planets in the night sky. She now conducts fieldwork in some of Earth’s most hostile environments, such as the Dry Valleys of Antarctica and the salt flats of Western Australia, developing methods for detecting life on other worlds. Here, with poetic precision, she interlaces her own personal journey—as a female scientist and a mother—with tales of other seekers, from Percival Lowell, who was convinced that a utopian society existed on Mars, to Audouin Dollfus, who tried to carry out astronomical observations from a stratospheric balloon. In the process, she shows how the story of Mars is also a story about Earth: This other world has been our mirror, our foil, a telltale reflection of our own anxieties and yearnings.Empathetic and evocative, The Sirens of Mars offers an unlikely natural history of a place where no human has ever set foot, while providing a vivid portrait of our quest to defy our isolation in the cosmos.

    Two of the world's great religions - Hinduism and Buddhism - have their origins in South Asia, and the lands east of the Indus River have long been a central hub for trade, migration, and cultural exchange. Today the subcontinent contains 20 percent of the world's population and is a thriving center for global business, making this region one of most significant economic powerhouses in the world.Go inside this thrilling story with A History of India, a breathtaking survey of South Asia from its earliest societies along the Indus and Ganges rivers through the modern challenges of the 21st century. These 36 sweeping lectures enable you to understand the epic scope of the subcontinent's history. Perhaps the most important facet of this history is how diverse the region truly is. Roughly the size of continental Europe, India - along with its neighbors, Pakistan and Bangladesh - contains a myriad of ethnic groups, socioeconomic classes, religions, and cultural mores.In this wide-ranging investigation, you'll: Meet the many religious communities that have coexisted in India, including Hindus, Jains, Buddhists, Muslims, Christians, Jews, and Zoroastrians Delve into the legacies of the Mauryan Empire, the Mughal Empire, and British colonialism - three of the few governments that ever unified the subcontinent Witness the fight for independence from European powers and the partition of the region into the countries of India, Pakistan, and Bangladesh in the 20th century Consider the challenges and opportunities faced by this area today, from expanding urbanization to the vast need for energy sources to the ongoing heated debates about national identity Professor Fisher, who has traveled and taught in South Asia for decades, reveals this complex narrative with skill and compelling insights.1. Introduction to India 32 min 2. The Mughal Empire in 18th-Century India 32 min 3. Indian and British Economic Interests 31 min 4. British Expansion in India (1757-1820) 28 min 5. Knowing the Country: British Orientalism 30 min 6. Race, Gender, and Culture (1750-1850) 30 min 7. The Age of Reform (1830-1850) 30 min 8. The Great Uprising (1857-1858) 27 min 9. Economics and Society under the Raj 29 min 10. Caste and Tribal Identity under Colonialism 29 min 11. The Nationalization of Hinduism (1870-1900) 32 min 12. Indian Muslim Identity and Colonial Rule 31 min 13. The Late-19th-Century British Raj 29 min 14. Princely States and Royalist Relationships 29 min 15. Indian Nationalism and the Freedom Struggle 31 min 16. The Great War and Its Impact on India 29 min 17. Gandhi's Moral-Political Philosophy 29 min 18. The Noncooperation Movement 31 min 19. Indian Muslim Politics between the Wars 29 min 20. The Civil Disobedience Campaign 32 min 21. Britain and Its Empire in the 1940s 30 min 22. The Raj on Its Knees (1945-1947) 30 min 23. A Split India: Negotiating Independence 30 min 24. Reflections on Postcolonial India 29 min

    Even those who don't consider themselves fans of this intriguing genre are familiar with names such as Hercule Poirot, Sam Spade, Hannibal Lecter, and Robert Langdon, and understand the deep and lasting impact this writing has had on literature as a whole. An utterly captivating and compelling genre, mystery and suspense has leapt off the pages of the old dime store paperbacks, magazines, and comic books onto big screens, small screens, radio serials, podcasts, websites, and more. You'll find elements, characters, and references permeating popular culture and news reports worldwide, and bleeding into other literary genres such as romance, political thrillers, sports stories, and even biographies. Nearly 200 years old, the genre of mystery and suspense literature is only growing more popular.How did it become so prevalent? Why is mystery and suspense a go-to genre for so many around the world? What makes the dark and sometimes grisly themes appealing? In 24 lectures of The Secrets of Great Mystery and Suspense Fiction, Professor David Schmid of the University at Buffalo examines these questions, as he guides you through an examination of the many different varieties of the genre, including classic whodunits, hard-boiled crime fiction, historical mysteries, courtroom dramas, true crime narratives, espionage fiction, and many more.Fans of the genre will be delighted by the breadth and depth of information presented, guaranteed to uncover gems they had not yet discovered. But anyone, whether they are admirers of mystery on radio and film, or simply fans of literature, history, or pop culture, will find something to enlighten and entertain in this study of a genre with such tremendous impact.

    Charles Darwin played a crucial part in turning heredity into a scientific question, and yet he failed spectacularly to answer it. The birth of genetics in the early 1900s seemed to do precisely that. Gradually, people translated their old notions about heredity into a language of genes. As the technology for studying genes became cheaper, millions of people ordered genetic tests to link themselves to missing parents, to distant ancestors, to ethnic identities. . . .But, Zimmer writes, "Each of us carries an amalgam of fragments of DNA, stitched together from some of our many ancestors. Each piece has its own ancestry, traveling a different path back through human history. A particular fragment may sometimes be cause for worry, but most of our DNA influences who we are--our appearance, our height, our penchants--in inconceivably subtle ways." Heredity isn't just about genes that pass from parent to child. Heredity continues within our own bodies, as a single cell gives rise to trillions of cells that make up our bodies. We say we inherit genes from our ancestors--using a word that once referred to kingdoms and estates--but we inherit other things that matter as much or more to our lives, from microbes to technologies we use to make life more comfortable. We need a new definition of what heredity is and, through Carl Zimmer's lucid exposition and storytelling, this resounding tour de force delivers it. Weaving historical and current scientific research, his own experience with his two daughters, and the kind of original reporting expected of one of the world's best science journalists, Zimmer ultimately unpacks urgent bioethical quandaries arising from new biomedical technologies, but also long-standing presumptions about who we really are and what we can pass on to future generations.

    More important, Britain's writers have long challenged readers with new ways of understanding an ever-changing world.This series of 48 fascinating lectures by an award-winning professor provides you with a rare opportunity to step beyond the surface of Britain's grand literary masterpieces and experience the times and conditions they came from and the diverse issues with which their writers grappled.The unique insights Professor Sutherland shares about how and why these works succeed as both literature and documents of Britain's social and political history can forever alter the way you experience a novel, poem, or play.More than just a survey, these lectures reveal how Britain's cultural landscape acted upon its literature and how, in turn, literature affected the cultural landscape. Professor Sutherland takes a historical approach to the wealth of works explored in these lectures, grounding them in specific contexts and often connecting them with one another.All the great writers that come to mind when you think of British literature are here, along with unique looks at their most popular and powerful works. You also enjoy the company of less-familiar voices and contemporary authors who continue to take literature into new territories.

    The emergence of factories, railroads, and gunboats propelled the West’s rise to power in the nineteenth century, and the development of computers and nuclear weapons in the twentieth century secured its global supremacy. Now, at the beginning of the twenty-first century, many worry that the emerging economic power of China and India spells the end of the West as a superpower. In order to understand this possibility, we need to look back in time. Why has the West dominated the globe for the past two hundred years, and will its power last?Describing the patterns of human history, the archaeologist and historian Ian Morris offers surprising new answers to both questions. It is not, he reveals, differences of race or culture, or even the strivings of great individuals, that explain Western dominance. It is the effects of geography on the everyday efforts of ordinary people as they deal with crises of resources, disease, migration, and climate. As geography and human ingenuity continue to interact, the world will change in astonishing ways, transforming Western rule in the process.Deeply researched and brilliantly argued, Why the West Rules—for Now spans fifty thousand years of history and offers fresh insights on nearly every page. The book brings together the latest findings across disciplines—from ancient history to neuroscience—not only to explain why the West came to rule the world but also to predict what the future will bring in the next hundred years.

    Never before in history have we been able to acquire, record, communicate, and use information in so many different forms. Never before have we had access to such vast quantities of data of every kind. This revolution goes far beyond the limitless content that fills our lives, because information also underlies our understanding of ourselves, the natural world, and the universe. It is the key that unites fields as different as linguistics, cryptography, neuroscience, genetics, economics, and quantum mechanics. And the fact that information bears no necessary connection to meaning makes it a profound puzzle that people with a passion for philosophy have pondered for centuries.Table of ContentsLECTURE 1The Transformability of Information 4LECTURE 2Computation and Logic Gates 17LECTURE 3Measuring Information 26LECTURE 4Entropy and the Average Surprise 34LECTURE 5Data Compression and Prefix-Free Codes 44LECTURE 6Encoding Images and Sounds 57LECTURE 7Noise and Channel Capacity 69LECTURE 8Error-Correcting Codes 82LECTURE 9Signals and Bandwidth 94LECTURE 10Cryptography and Key Entropy 110LECTURE 11Cryptanalysis and Unraveling the Enigma 119LECTURE 12Unbreakable Codes and Public Keys 130LECTURE 13What Genetic Information Can Do 140LECTURE 14Life’s Origins and DNA Computing 152LECTURE 15Neural Codes in the Brain 169LECTURE 16Entropy and Microstate Information 185LECTURE 17Erasure Cost and Reversible Computing 198LECTURE 18Horse Races and Stock Markets 213LECTURE 19Turing Machines and Algorithmic Information 226LECTURE 20Uncomputable Functions and Incompleteness 239LECTURE 21Qubits and Quantum Information 253LECTURE 22Quantum Cryptography via Entanglement 266LECTURE 23It from Bit: Physics from Information 281LECTURE 24The Meaning of Information 293

    A moment that will be defined by the economic trajectories of three key players. A moment whose outcome will have a deep and lasting impact on the way you live. Recent years have seen a dramatic, unprecedented transformation in the landscape of the global economy. And the catalyst of this transformation-destined to create a new economic order that will scarcely resemble that of the last 300 years-is undoubtedly the rise of China and India. Both nations, which represent around 37% of the world's population, have experienced a rapid surge in annual economic growth of 7% to 10% in the last decade alone-a growth rate that is nothing short of miraculous.Just as important as this amazing story are its implications for the United States. Long seen as the central driving force behind the world's economy, the United States is emerging from the greatest recession in more than 80 years. For the first decade of the 21st century, its average per capita income growth was a paltry 0.53% per year. As China and India continue to gain a dominant foothold in the 21st-century marketplace, America's role in it will continue to evolve in unprecedented ways. Knowing what to possibly expect from the future of the global economy presents an enormous opportunity for you to better prepare yourself for the momentous challenges and possibilities of tomorrow. Now you can, with China, India, and the United States: The Future of Economic Supremacy. This provocative six-lecture course, delivered by noted economist and award-winning Professor Peter Rodriguez of the University of Virginia's Darden School of Business, is your opportunity to preview what the next few decades of the global economy may look like. Offering you pointed looks at the economic past, present, and possible futures of these three powerful nations, these lectures will have you finally grasping the intricate nature of our world economy and the driving forces responsible for where it will stand in years to come.Get Answers to Pressing Questions about These Economic GiantsIn the last 20 years the incremental economic growth of China and India has been the equivalent of adding another United States to the world economy-and it could happen again in just 12 years, or even fewer. The implications of such a statistic demand to be better understood, and Professor Rodriguez's lectures are the perfect way to witness just how these three economies have gotten where they are today.Central to this course are revealing answers to some of your most pressing questions about the current state of the global economy and its future. How long will the United States remain at the top of the global economic ladder, and what will happen when that time passes? What economic, political, and cultural forces are responsible for China's and India's spectacular growth over the last two decades? When and why might China's and India's rapid annual growth rates slow down? What strategies and policies can these three nations undertake to weather the current global recession? Discover the Future of the 21st-Century Global EconomyIn addition to bringing you up to speed with the economic stories of these three world powers, China, India, and the United States: The Future of Economic Supremacy also provides you with insights into the next decades of the world economy and the new economic order currently being forged. Throughout the lectures, Professor Rodriguez uses his keen economist's eye to report ideas, trends, and possible outcomes you can expect to see as China and India continue to reach (and possibly even supersede) the economic power of the United States.Here are just a few of the many predictions and possibilities you'll explore in depth. China's particular challenge to sustain solid economic growth, more so than the two other countries, will be highly political in nature. India cannot rely solely on information technology to continue growing; rather, it must also achieve global prowess in manufacturing to truly strengthen its internal and external economic power. The United States must reemerge as a global exporter and must retain its preeminent status in financial markets to ensure its near-term economic future. Most important, you'll investigate how the great changes in the coming years will also bring with them a range of benefits and opportunities for each of these three countries. According to Professor Rodriguez, the coming decades of the new global economy will be a bumpy ride, but there is much to remain positive and hopeful about for the United States and the rest of the world.Learn What to Expect-Before Everyone ElseIn addition to being a skilled educator whose awards include Princeton University's Teaching Excellence Award, Professor Rodriguez possesses significant real-world business experience working with multinational companies, including Rolls Royce and Visa. This know-how, combined with his vast knowledge of global macroeconomics and international business, makes him an authoritative guide to this pressing subject and its implications for your future. So join him for this chance to find out, before everyone else, just what to expect from the economies of China, India, and the United States. This course is a piercing look at the economic future being shaped right at this very moment.

    List of the 36 Lecture Titles1 The World before Colonial America2 Spain's New World Empire3 John Smith, Pocahontas, and Jamestown4 Virginia and the Chesapeake after Smith5 The Pilgrims and Plymouth6 The Iroquois, the French, and the Dutch7 The Puritans and Massachusetts8 New England Heretics—Religious and Economic9 The Connecticut Valley and the Pequot War10 Sugar and Slaves—The Caribbean11 Mercantilism and the Growth of Piracy12 South Carolina—Rice, Cattle, and Artisans13 New Netherland Becomes New York14 King Philip's War in New England15 Bacon's Rebellion in Virginia16 Santa Fe and the Pueblo Revolt of 168017 William Penn's New World Vision18 The New England Uprising of 168919 Witchcraft in New England20 Captives and Stories of Captivity21 The Indians' New World22 Family Life and Labor in Colonial America23 Smallpox, 1721—The Inoculation Controversy24 France, Senegal, and Louisiana26 The Atlantic Slave Trade and South Carolina27 The New York Conspiracy of 174128 The Great Awakening29 The Albany Conference of 175430 The Great War for Empire31 Pontiac's Revolt against the British32 Imperial Reform—The Sugar and Stamp Acts33 North Carolina Regulators Seek Local Rule34 Virginia—Patrick Henry and the West35 Destruction of Tea and Colonial Rebellion36 Independence and Beyond

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

    More than 2,500 years later, the issues they pondered continue to challenge, fascinate, and instruct us. Is reality stable and permanent or is it always changing? Are ethical values like justice and courage relative? Or are values "absolute"—simply and forever right and true? What is justice? What is happiness? How shall we best live our lives?An Introduction to Greek Philosophy beckons you to join this eternal discussion. For that is what this subject truly is: a conversation among thinkers that has continued through the centuries and remains accessible to us today. You find it constantly stimulating, sometimes controversial, and nearly always remarkably relevant.A Hunger for Reasons, not Myths or BeliefsProfessor David Roochnik has organized this series of 24 lectures as a "dialectical" approach (the word comes from the Greek dialegesthai: to converse). The philosophers are presented as if they were participating in a conversation. In this way, the course unfolds in a manner similar to the actual development of Greek philosophy.In this course, you study the development of Greek philosophy, meet its major thinkers, and explore the issues and ideas that concerned them. For example the first real philosophers were the Presocratics—literally, the philosophers who lived before Socrates. They included Thales of Miletus (585 B.C.E.–?), Anaximander (610–546), Anaximenes (approx. 550), Xenophanes (approx. 570) and Pythagoras (approx. 570–500).The Presocratics rejected myth and divine inspiration—such as had been embodied in the works of Homer and in Hesiod's creation story, the Theogony—as valid explanations of reality. Instead, they insisted that true understanding always requires a logos, a rational explanation (hence such English words as "psychology" and "biology").The Presocratics were concerned with issues such as identifying the arche or "Being": the thing that is the origin of all other things. They also introduced sophistic relativism, the notion that truth, goodness, and all other values were relative, depending entirely on the person or group that held them. This concept would become a major point of debate for the Greeks and for the ages.Are We Footnotes to Plato?The heroes of this course, and certainly of Greek philosophy, are Plato (429–347 B.C.E.) and his student, Aristotle (384–322 B.C.E.). Unlike the Presocratics, who wrote too little, Plato and Aristotle were prolific authors. Both argued against relativism and instead were staunch objectivists who believed that certain important values were absolutely and universally true. And both left a staggering mark on history.Alfred North Whitehead, the great 20th-century British philosopher, said, "The safest general characterization of the European philosophical tradition is that it consists of a series of footnotes to Plato." In the Middle Ages, Aristotle was held in such high esteem that he was simply known as "the philosopher."Among Plato's many contributions to philosophy is his ingenious device for the examination of ideas: his written dialogues. In them, Plato never uses his own voice. Instead, the dialogues take place among a changing cast of characters, and Socrates is the most notable among them. The effect is to invite us to take part in the conversation and, ultimately, to become philosophers.You study Plato's dialogues as well as his notion of the Forms. This was his response to relativism and proposed that every virtue and value has an absolute and perfect Form, which humans understand even before birth.Greek philosophy can be said to culminate with Aristotle, who wrote treatises on a breathtaking range of subjects. He is said to be the first to view knowledge as being divided into specific disciplines such as biology or astronomy. The university was later modeled on this approach. More than any other philosopher, Aristotle synthesized the views that preceded him.For Aristotle, one value was foremost and was contained in everything, from the tiniest organisms to the phenomena of fire to human beings: purpose. Everything has a purpose that can be recognized and objectively defined, and that gives meaning to life. You explore the details and rationale of Aristotle's teleological—or purposive—world-view, one of the most significant in history.An Invitation to ThinkIn this course, you not only learn about Greek philosophy but, to some extent, how to do it. Professor Roochnik emphasizes that Greek philosophy is ultimately not about facts or answers but about the give-and-take of ideas.By the end of these lectures, you will understand how Greek philosophy still heavily influences our view of life. We live today, Professor Roochnik maintains, at a time that is shaped by Presocratic, relativistic philosophy. Contemporary thinkers, and often the average person, have great difficulty finding objective truth or meaning in life.What have we lost in turning away from the world of Plato and Aristotle—a world where everything has a place and a purpose and life is saturated with value and meaning?On the other hand, what would we lose if we returned to that world?These are a few of the many questions that will give you ample food for thought. For the Greeks, that was the greatest feast of all.

    Over time, eight key technologies gradually freed us from the limitations of our animal origins.The fabrication of weapons, the mastery of fire, and the technologies of clothing and shelter radically restructured the human body, enabling us to walk upright, shed our body hair, and migrate out of tropical Africa. Symbolic communication transformed human evolution from a slow biological process into a fast cultural process. The invention of agriculture revolutionized the relationship between humanity and the environment, and the technologies of interaction led to the birth of civilization. Precision machinery spawned the industrial revolution and the rise of nation-states; and in the next metamorphosis, digital technologies may well unite all of humanity for the benefit of future generations.Synthesizing the findings of primatology, paleontology, archeology, history, and anthropology, Richard Currier reinterprets and retells the modern narrative of human evolution that began with the discovery of Lucy and other Australopithecus fossils. But the same forces that allowed us to integrate technology into every aspect of our daily lives have also brought us to the brink of planetary catastrophe. Unbound explains both how we got here and how human society must be transformed again to achieve a sustainable future.Technology: “The deliberate modification of any natural object or substance with forethought to achieve a specific end or to serve a specific purpose.”

    Madden launches the first of a two-part series on the medieval world. This all-encompassing investigation of a highly influential time period includes the major events of the era and informative discussion of empire, papacy, the Crusades, and the fall of Constantinople. During the course of these lectures, Professor Madden also addresses the rise of Islam, reform movements, and schisms in the church. In so doing, Professor Madden underscores the significance and grand scale of an age that continues to hold an undeniable fascination for people today. Course SyllabusLecture 1 The End of an Empire and the Beginning of the WorldLecture 2 The Empire Strikes Back: Justinian I and the Reconquest of the WestLecture 3 Storm in the East: The Rise of IslamLecture 4 The New Masters of Rome: The PopesLecture 5 A New Empire: The CarolingiansLecture 6 Devastation Again: The New Invasions of EuropeLecture 7 To Reform and Rebuild: The Eleventh-Century Reform MovementLecture 8 The Clash of Church and State: The Investiture ControversyLecture 9 The CrusadesLecture 10 Growing Kingdoms: England and FranceLecture 11 The Rise and Fall of the Papal MonarchyLecture 12 Europe Asunder: The Avignon Papacy and the Great SchismLecture 13 The Hundred Years WarLecture 14 Europe Stands Alone: The Fall of Constantinople