Discover the secrets behind the words in our everyday lexicon with this delightful, informative survey of English, from its Germanic origins to the rise of globalization and cyber-communications. Professor Curzan approaches words like an archaeologist, digging below the surface to uncover the story of words, from the humble "she" to such SAT words as "conflagration" and "pedimanous." In these 36 fascinating lectures, you'll discover the history of the dictionary and how words make it into a reference book like the Oxford English Dictionary; survey the borrowed words that make up the English lexicon; find out how words are born and how they die; expand your vocabulary by studying Greek and Latin "word webs"; and revel in new terms, such as "musquirt," "adorkable," and "struggle bus." English is an omnivorous language and has borrowed heavily from the many languages it has come into contact with, from Celtic and Old Norse in the Middle Ages to the dozens of world languages in the truly global 20th and 21st centuries. You'll be surprised to learn that the impulse to conserve "pure English" is nothing new. In fact, if English purists during the Renaissance had their way, we would now be using Old English compounds such as "flesh-strings" for "muscles" and "bone-lock" for "joint." You may not come away using terms like "whatevs" or "multislacking" in casual conversation, but you'll love studying the linguistic system that gives us such irreverent - and fun - slang, from "boy toy" to "cankles."

    A playful, entertaining, and mind-bending introduction to modern physics, it's already a major bestseller in Italy and the United Kingdom. Carlo Rovelli offers surprising—and surprisingly easy to grasp—explanations of general relativity, quantum mechanics, elementary particles, gravity, black holes, the complex architecture of the universe, and the role humans play in this weird and wonderful world. He takes us to the frontiers of our knowledge: to the most minute reaches of the fabric of space, back to the origins of the cosmos, and into the workings of our minds. “Here, on the edge of what we know, in contact with the ocean of the unknown, shines the mystery and the beauty of the world,” Rovelli writes. “And it’s breathtaking.”

    But are there limits to what we can discover about our physical universe?In this very personal journey to the edges of knowledge, Marcus du Sautoy investigates how leading experts in fields from quantum physics and cosmology, to sensory perception and neuroscience, have articulated the current lie of the land. In doing so, he travels to the very boundaries of understanding, questioning contradictory stories and consulting cutting edge data.Is it possible that we will one day know everything? Or are there fields of research that will always lie beyond the bounds of human comprehension? And if so, how do we cope with living in a universe where there are things that will forever transcend our understanding?In What We Cannot Know, Marcus du Sautoy leads us on a thought-provoking expedition to the furthest reaches of modern science. Prepare to be taken to the edge of knowledge to find out if there’s anything we truly cannot know.

    Today, according to Professor Phillip Cary, Augustine is recognizable even to non-Christians as the most important Christian writer outside of the Bible. Yet Augustine was also a man-a rhetorician trained in the Roman way whose life and discovery of his calling make for one of the most fascinating stories in the history of religious philosophy. Explore Augustine's Life, Teachings, and Doctrine This course paints a rich and detailed portrait of the life, works, and ideas of this remarkable figure, whose own search for God has profoundly shaped all of Western Christianity. You learn what Augustine taught and why he taught it-and how those teachings and doctrines helped shape the Roman Catholic Church. These lectures are rewarding even if you have no background at all in classical philosophy or Christian theology. This is because Professor Cary, who has taught Villanova's nationally recognized seminars on ancient, medieval, Renaissance, and modern thought, has organized an entirely self-contained course. Professor Cary (Ph.D. in Philosophy and Religious Studies, Yale University) is a scholar-in-residence at the Templeton Honors College at Eastern University, where he is director of the Philosophy program and teaches a year-long Great Books seminar. He is author of Augustine's Invention of the Modern Self (Oxford University Press). Professor Cary explains any special religious or philosophical concepts you need to know in order to appreciate Augustine's impact, with real-life examples and analogies that make even the most subtle concepts clear and easy to understand. You'll gain a sense of what Augustine was saying, how his own experiences led him to say it, and how his thoughts fit into the theological, philosophical, and political worlds that swirled around him. Who Was Augustine? A Brief Biography Augustine was born in 354. Early in his life he was inspired by the works of Cicero to devote his life to the pursuit of truth. He started this pursuit as a Rhetorician, then he became a Manichaean, and later a Skeptic. Ambrose, bishop of Milan, and Augustine's mother, Monica, were among those instrumental in his conversion to Catholic Christianity in 386. In North Africa he founded a small monastic community and in 391 was elected Bishop of Hippo at a time when people still had some say in who would lead their religious community. From 395 to 430, he served as bishop. He wrote many treatises among which we find the celebrated Confessions, published in 400 as an open letter to his congregation and a prayer to God. His works also include The City of God and On the Trinity. Many of his writings were directed against heresies, particularly Manichaeism, Donatism, and Pelagianism. He is noted for founding the Western theological tradition and establishing doctrines of the Trinity and Christology. The Life, Works, and Significance of Augustine The course begins with two extremely helpful lectures that help place Augustine in context as both a Church Father (interpreter of the Bible and teacher of Christian doctrine) and philosopher (one who has given us new conceptions of the human heart and its depths). In Lecture 1 you meet Augustine the Roman Christian, one of the Church Fathers responsible for the transition from Bible stories to actual Christian doctrine, a man writing with the end of the Roman Empire at hand. In Lecture 2 you also meet Augustine the Christian Platonist and learn the Platonic concepts-including the idea of a non-bodily, eternal mode of being and the way that concept applies to God-which so deeply influenced him and other religious thinkers of the time. With Augustine's role in-and debt to-these two worlds established, Professor Cary then looks at Augustine's life and legacy in three parts. Part 1: Augustine's Life Lectures 3 through 6 are devoted to a study of Augustine's life. You look at the Confessions, his great spiritual autobiography, written when he was a 45-year-old bishop reflecting on the spiritual path of a questing young man of whom the grown Augustine might not always approve. You examine the Confessions from three angles: The intellectual angle spotlights his passionate search for truth. The emotional angle focuses on the love that drives this search, and the aching sense of loss, grief, and yearning which the Confessions evokes in order to show how love can go wrong.The religious angle explores Augustine's search for truth that leads him to Christ and the Christian life, conceived as a journey toward heaven.The section on Augustine's life ends with a focus on his career as a Christian writer following the period of his life covered by the Confessions, which culminated in his almost 15-year effort to write the 22 books of The City of God. Part II: Augustine's Thought The next series of three lectures explains key concepts of Augustine's thought, all related to his epochal doctrine of grace. You examine how Augustine relates the human qualities of faith and love to the divine gift of grace (Lecture 7); how his doctrine of grace addresses troublesome issues like the origin of evil, original sin, and predestination (Lecture 8); and how he relates the inward gift of grace to the external side of human life in his teachings about signs, words, sacraments, and the Church (Lecture 9). Part III: Augustine's Concept of Persons The final three lectures address Augustine's concept of persons, both human and divine. You look at Augustine's distinctive conception of the human soul as a private inner world (Lecture 10); then his distinctive way of relating his concept of the soul to the doctrine of the Trinity, which is the orthodox Christian conception of God (Lecture 11); and finally his understanding of God's relationship to specific human communities in history, specifically focusing on The City of God (Lecture 12).Great Courses, #611

    With his trademark clarity and humor, Holt probes the mysteries of quantum mechanics, the quest for the foundations of mathematics, and the nature of logic and truth. Along the way, he offers intimate biographical sketches of celebrated and neglected thinkers, from the physicist Emmy Noether to the computing pioneer Alan Turing and the discoverer of fractals, Benoit Mandelbrot. Holt offers a painless and playful introduction to many of our most beautiful but least understood ideas, from Einsteinian relativity to string theory, and also invites us to consider why the greatest logician of the twentieth century believed the U.S. Constitution contained a terrible contradiction--and whether the universe truly has a future.

    Each of his 24 lectures covers a notable incident of financial misfortune or folly that is worthy of a Hollywood thriller. You hear how Charles Ponzi conducted the moneymaking scam that bears his name; how mining companies in the Old West sprang up like Internet start-ups, with a similar imbalance of winners and losers; how hyperinflation destroyed Germany’s economy at the beginning of 1920s and how its resulting stock market crash nearly sank America’s stock market.You also hear how the Great Depression deepened through a wave of bank panics; how, in more recent times, the US savings and loan industry went belly-up; how Orange County in California went bankrupt, how Japan’s hard-charging economy came to a screeching halt; how currency crises swept the globe; how subprime mortgages nearly sparked a second Great Depression; and much more. You also learn how technology has transformed stock trading, how cryptocurrencies work, and why we live in an era of financial instability.As well as entertaining you with riveting stories, Professor Fullenkamp inoculates you against the gullibility, overconfidence, and herd mentality that have trapped even Wall Street professionals in misguided investments that lost billions. You won’t have any trouble staying awake through these stimulating lectures. And, armed with the knowledge of how to stay out of harm’s way, you may even sleep better at night.PLEASE NOTE: When you purchase this title, the accompanying PDF will be available in your Audible Library along with the audio.

    Despite the papacy's enormous influence, how much do you really know about this ancient and powerful institution? Catholics and non-Catholics alike will enjoy these 24 illuminating lectures about this remarkable institution. Professor Noble gives you priceless insights into the dramatic history of the papal office and the lives of the men who represented it. You'll follow four critical strands of papal history over 2,000 years: the history of the "Petrine" idea; the history of an institution; the history of popes and antipopes; the history of Western civilization; and you'll look inside the Vatican's doors and discover fresh views on the institution's people, ideas, traditions, and routines, as well as the important roles played by organizations like the Curia and the Secretariat of State. You'll investigate the mechanisms by which the church not only ministers to its worldwide flock but also deals with the practical realities of its administration. Filled with interesting stories and remarkable insights, this course promises to educate, enlighten, and entertain you.Course Lecture Titles:1. What Is Papal History? When Did It Begin?2. The Rise of the Petrine Idea3. Popes, Byzantines, and Barbarians4. The Popes in the Age of Charlemagne5. Rome, the Popes, and the Papal Government6. The "Age of Iron"7. The Investiture Controversy8. The Papal Monarchy-Institutions9. The Papal Monarchy-Politics10. The Popes at Avignon11. The Great Schism12. The Renaissance Papacy-Politics13. The Renaissance Papacy-Culture14. The Challenge of Reform-Protestantism15. Catholic Reform and Counter Reform16. Absolutism, Enlightenment, and Revolution17. Pius IX-Prisoner of the Vatican18. The Challenge of Modernism19. The Troubled Pontificate of Pius XII20. The Age of Vatican II21. The Transitional Pontificate of Paul VI22. The Vatican and What It Does23. John Paul II-"The Great"?24. Benedict XVI, the Future, and the Past

    In the book, Sagan explores 15 billion years of cosmic evolution and the development of science and civilization. Cosmos traces the origins of knowledge and the scientific method, mixing science and philosophy, and speculates to the future of science. The book also discusses the underlying premises of science by providing biographical anecdotes about many prominent scientists throughout history, placing their contributions into the broader context of the development of modern science.The book covers a broad range of topics, comprising Sagan's reflections on anthropological, cosmological, biological, historical, and astronomical matters from antiquity to contemporary times. Sagan reiterates his position on extraterrestrial life—that the magnitude of the universe permits the existence of thousands of alien civilizations, but no credible evidence exists to demonstrate that such life has ever visited earth.

    Bercovici marries humor and legitimate scientific intrigue, rocketing readers across nearly fourteen billion years and making connections between the essential theories that give us our current understanding of topics as varied as particle physics, plate tectonics, and photosynthesis. Bercovici’s unique literary endeavor is a treasure trove of real, compelling science and fascinating history, providing both science lovers and complete neophytes with an unforgettable introduction to the fields of cosmology, geology, genetics, climate science, human evolution, and more.

    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

    In this meditation on Aristotle's Nicomachean Ethics, an award-winning teacher shows you the clarity and ethical wisdom of one of humanity's greatest minds.Often called "the philosopher of common sense," Aristotle offers an exquisitely balanced account of many ethical questions.Professor Koterski's aim is to provide you with a clear and thoughtful introduction to Aristotle as a moral philosopher. And he suggests ways in which this thinker from so long ago still speaks to the deep concerns of our own or any age.After absorbing some important background information designed to introduce you to Aristotle's career and general approach to the various fields of knowledge, you turn to the 10 books (today we would call them chapters) of this brief but towering work.

    

    Allitt in exploring the story of religious life in America from the first European contacts to the late 20th century. Along the way, you learn the answers to two important questions:Why does America, unlike virtually any other industrial nation, continue to show so much religious vitality?Why are the varieties of religion found here so numerous and diverse?The best way to look for explanations of this truly remarkable vitality and diversity, argues Professor Allitt, is to study the nation's religious history.On the one hand, that study includes examining religion from the directions you might expect, including its formal beliefs, ideas, communal or institutional loyalties, and its styles of worship.But Professor Allitt also examines religion's influence on life "beyond the pews"—investigating the subtle but important links that have long brought religion into close contact with the intellectual, social, economic, and political concerns of Americans.To give a notable and recent example: Professor Allitt explains how Martin Luther King, Jr., used a mixture of biblical references and appeals to patriotism to press the case for civil rights.He also reflects on American religion as a sensory experience—a phenomenon whose deep spiritual and social meanings can in part be:Seen in the design of churches, synagogues, mosques, and templesHeard in the sacred sounds of hymns, prayers, and chantsSmelled in Catholic or Buddhist incenseTasted, as you discover in learning why the casserole may be the most "Protestant" of all dishes!The Living VoiceA wonderful feature of these lectures is Professor Allitt's practice of reading aloud from primary sources, including first-person documents, as if to give history back its voice. Some readings are quite famous; others are rescued from obscurity.You will find them by turns sublime, deeply moving, informative, and at times even charming. They include:Abraham Lincoln's Second Inaugural AddressMartin Luther King's 1963 "I Have a Dream" speechA Civil War veteran's memory of how Catholic sisters cared for the wounded after the Battle of ShilohThe heartfelt letter to Virginia's governor in which John Rolfe explains his spiritual motives for wishing to marry PocahontasAn account of the religious diversity of New York City—in 1683An Anglican cleric's impressions of revivalism in the Carolinas during the First Great Awakening of the 1740s.Richly Detailed Personal GlimpsesYou'll also enjoy biographical sketches and anecdotes about dozens of brilliant, charismatic, or otherwise remarkable American religious figures, among them:Puritan divine Cotton MatherMormon prophet Joseph SmithChristian Science founder Mary Baker EddyThe patriotic revivalist Billy Sunday, who during World War I said, "If you turn hell over, you'll find 'Made in Germany' stamped on the bottom!"After scene-setting lectures that explain the religious situation of Europe in the early modern period and the spirituality of native Americans, Professor Allitt moves on to discussions of religion during the colonial and founding eras, including:The PuritansThe Great AwakeningsThe RevolutionThe flowering of uniquely American religious tendencies such as MormonismThe story of African American religionThe sectional crisis and Civil War.Religion in a Changing SocietyBy the mid-19th century, the American religious landscape was growing more variegated. Large numbers of Catholics, first from Ireland and later from Germany, Poland, and Italy, were coming to what had been an overwhelmingly Protestant land. And growing numbers of Jewish immigrants further diversified the urban religious landscape later in the century.You learn how both groups sometimes became targets of suspicion and intolerance.Professor Allitt also discusses another rising reality of the times—the rapid growth of industrial cities and an economically vulnerable working class.Challenges for Religious LeadersFaced with these new conditions, religious leaders had to rethink the relationships among virtue, prosperity, and God's favor.And still another challenge came from 19th-century discoveries in geology, biology, physics, archaeology, and comparative religion.All of these raised questions about the authority and origins of the Bible. Evolution in particular presented a world of constant predation and strife, promising anything but divinely sponsored harmony.The 20th century inherited these dilemmas, and they continue to resonate up to the present, with strains between liberal and more traditional Protestants being only one example.Professor Allitt leads you through these storylines very closely during the second half of the course, paying special attention to the possible implications they carry for church-state relations.You learn how cherished First Amendment principles of church-state separation and religious freedom had to be applied, mid-century, to difficult cases involving minority religions.And Professor Allitt explains how, in a string of controversial decisions, the Supreme Court has struggled to balance these two principles.20th-Century ChallengesAs America became a great power in the 20th century and played a leading role in the world wars and the Cold War, religious Americans agonized over how they should respond.You learn how debates over the ethics of force and memories of cataclysms such as the Holocaust continue to haunt American religious life to this day.And you see how the century's sweeping social changes were partly shaped by religion and how they in turn powerfully affected religious life:Fundamentalism proved highly adaptableImmigrants and their descendants assimilated to American society, but religious ties proved far more durable than old languages and ethnic customsCatholicism and Judaism each took on a markedly "American" flavor that could discomfit coreligionists abroad.At the Center of the StormYou also learn how religion stood at the center of the upheavals of the 1960s. Many African American civil rights leaders were ministers, inspired by the message of the gospel as well as the promise of the American founding. Religious convictions likewise intensified debates over the Vietnam War and helped energize the feminist movement.As the times have changed, so, too, has religion in America. Some Americans who felt dissatisfied with the Judeo-Christian tradition turned to variants of Islam or Asian spiritualities such as Zen Buddhism. And new waves of immigrants brought their own versions of these traditions, sometimes bumping up against unfamiliar American versions of Buddhism, Islam, and Hinduism.As this course shows, the story of American religious vitality and diversity continues to evolve.

    Packed with eye-opening studies, experiments, and exercises to strengthen your self-control when dealing with money, fitness, personal relationships, and more, this course will have you wondering why you ever doubted yourself.Whether you're looking for new ways to resist temptation, make a strong first impression, or better control your emotions, this is your guide to understanding—and mastering—what is a frequently misunderstood subject. In clear language, your award-winning professor introduces you to the general theories behind self-control: what it is, how it works, and how you can take steps to improve it.Among the topics you'll investigate:How researchers discovered that delayed gratification can lead to better individual well-being in everything from higher self-worth to less sensitivity to rejectionOne of the most influential theories about how self-control works - the limited resource model, which argues that self-control relies on limited energy that becomes depleted after useHow scientists discovered the link between the prefrontal cortex and aggression, and how people at risk for violent anger show abnormalities in that region of the brain.Alongside groundbreaking scientific findings and research, you'll get personal exercises, activities, and thought experiments you can use to practice strengthening your self-control skills to meet whatever specific goals you want to achieve.Disclaimer: Please note that this recording may include references to supplemental texts or print references that are not essential to the program and not supplied with your purchase.©2013 The Teaching Company, LLC (P)2013 The Great Courses

    Most scholars are historians of either Greek or Roman history and perform research solely in that specific field, an approach that author and award-winning Professor Robert Garland considers questionable.In these 36 passionate lectures, he provides an impressive and rare opportunity to understand the two dominant cultures of the ancient Mediterranean world in relation to one another - a relationship that has virtually no parallel in world history. He shows you how these two very different cultures intersected, coincided, and at times, collided.You'll discover the extraordinary culture that we call Greco-Roman: a unique fusion of civilizations that encompasses statecraft, mythology, language, philosophy, fine arts, architecture, science, and much else. Who were the Greeks and the Romans? How did they organize their societies? How did they interact?In this unique integrated historical approach, you'll see how Greece and Rome's relationship resembled a marriage: two distinct personalities competing in some areas, sharing in others, and sometimes creating a new synthesis of the two civilizations. And you'll consider their more substantive cultural differences, including religion, their views of foreigners, and their ways of thinking.You'll delight in the variety of sources - literature, archaeology, the visual arts, coinage, inscriptions - that Professor Garland draws upon to assemble a fascinating and complex picture of these two great civilizations. And you'll appreciate how he keeps Greece and Rome focused on how this material affects us today.