It starts in your mother's womb, accelerates to high speed in infancy and childhood, and continues through every age, whether you're actively engaged in mastering a new skill, intuitively discovering an unfamiliar place, or just sleeping, which is fundamental to helping you consolidate and hold on to what you've learned. You are truly born to learn around the clock.But few of us know how we learn, which is the key to learning and studying more effectively. For example, you may be surprised by the following:People tend to misjudge what they have learned well, what they don't yet know, and what they do and do not need to practice.Moments of confusion, frustration, uncertainty, and lack of confidence are part of the process of acquiring new skills and new knowledge.Humans and animals explore their worlds for the sake of learning, regardless of rewards and punishment connected with success.You can teach an old dog new tricks. In fact, older learners have the benefit of prior knowledge and critical skills—two advantages in learning.Shedding light on what's going on when we learn and dispelling common myths about the subject, How We Learn introduces you to this practical and accessible science in 24 half-hour lectures presented by Professor Monisha Pasupathi of the University of Utah, an award-winning psychology teacher and expert on how people of all ages learn.

    Someday, we know, we will all die. And, we know, so too will the universe itself.Until the End of Time is Brian Greene's breathtaking new exploration of the cosmos and our quest to understand it. Greene takes us on a journey across time, from our most refined understanding of the universe's beginning, to the closest science can take us to the very end. He explores how life and mind emerged from the initial chaos, and how our minds, in coming to understand their own impermanence, seek in different ways to give meaning to experience: in story, myth, religion, creative expression, science, the quest for truth, and our longing for the timeless, or eternal. Through a series of nested stories that explain distinct but interwoven layers of reality-from the quantum mechanics to consciousness to black holes-Greene provides us with a clearer sense of how we came to be, a finer picture of where we are now, and a firmer understanding of where we are headed.Yet all this understanding, which arose with the emergence of life, will dissolve with its conclusion. Which leaves us with one realization: during our brief moment in the sun, we are tasked with the charge of finding our own meaning.Let us embark.

    Fischer surveys anthropology, the study of human societies and comparative customs with a special emphasis on pre-capitalist societies and the things which pre-capitalist societies and modern societies have in common.

    Based on groundbreaking research, these twenty-four lectures address dynamics and customs related to working, socializing, dining, marriage and family--all the areas necessary to help you function with a greater level of respect and effectiveness wherever you go. You'll also encounter practical tips and crucial context for greeting, interacting with, and even managing people from other parts of the world.In the first half, you'll analyze ten cultural value dimensions researchers have identified as helpful for comparing cultures, and you'll see how these "archetypes" play out in day-to-day lives. In the second half, you'll examine ten cultural clusters around the world that, when combined with your understanding of the ten cultural dimensions, provide strategic insight into how to be more effective as you live, work, and travel in the globalized world.

    Yet all too often, we're exposed to information and techniques that promise quick and easy results but can be harmful to your overall health: crash diets, experimental medications, ever-changing studies on what you should eat more or less of, and more. It can be confusing to dig through the mass of hype, myth, and misconceptions about good nutrition habits. So in the face of potentially misleading information and aids, where can you find the key to nutritional success?The answer: in understanding the concepts, practices, and science behind good nutrition. Once you master the intricate—and undeniably captivating—interaction between what you eat and its effect on your body and mind, you unlock a powerful and scientifically proven tool to use in the quest for maintaining or improving your personal health.Nutrition Made Clear is your opportunity to finally sort through nutrition misconceptions and replace them with hard science you can understand. In 36 in-depth lectures taught by dietitian and award-winning Professor Roberta H. Anding, you explore the fundamentals of good nutrition and get a practical and personal guide to applying these fundamentals to your unique lifestyle. Designed to appeal to anyone at any age, this course is an invaluable source of medically backed, statistically proven information about the guidelines for healthy eating and living.

    Radiometric dating of nearby rocks indicated the skeleton, classified as Ardipithecus ramidus, was 4.4 million years old, more than a million years older than "Lucy," then the oldest known human ancestor. The findings challenged many assumptions about human evolution--how we started walking upright, how we evolved our nimble hands, and, most significantly, whether we were descended from an ancestor that resembled today's chimpanzee--and repudiated a half-century of paleoanthropological orthodoxy.Fossil Men is the first full-length exploration of Ardi, the fossil men who found her, and her impact on what we know about the origins of the human species. It is a scientific detective story played out in anatomy and the natural history of the human body. Kermit Pattison brings into focus a cast of eccentric, obsessive scientists, including one of the world's greatest fossil hunters, Tim White--an exacting and unforgiving fossil hunter whose virtuoso skills in the field were matched only by his propensity for making enemies; Gen Suwa, a Japanese savant who sometimes didn't bother going home at night to devote more hours to science; Owen Lovejoy, a onetime creationist-turned-paleoanthropologist; Berhane Asfaw, who survived imprisonment and torture to become Ethiopia's most senior paleoanthropologist and who fought for African scientists to gain equal footing in the study of human origins; and the Leakeys, for decades the most famous family in paloanthropology.An intriguing tale of scientific discovery, obsession and rivalry that moves from the sun-baked desert of Africa and a nation caught in a brutal civil war, to modern high-tech labs and academic lecture halls, Fossil Men is popular science at its best, and a must read for fans of Jared Diamond, Richard Dawkins, and Edward O. Wilson.

    Almost daily, researchers are recovering lost information that corrects our picture of what had been a misunderstood era. As a result, we know more than ever about the roles women played in medieval life.       What did it mean to be a heroine in the medieval world? As the four subjects of this course make clear, it meant shaping and changing that world. In the monasteries and churches where people prayed, the universities where they wrote and thought, and even on the political map of Europe itself, these women made differences perceived not only in our time, but in theirs. Women of Intellect, Words, and Passion        These lectures are an extraordinary opportunity to study great women of the past in their own words. Professor Wheeler bases her discussions on recently discovered or recovered written records they left behind, from Hildegard's prodigious scholarship to the personal letters of Heloise and detailed transcripts of Joan of Arc's trial.       With these documents as a basis, you will see Heloise (1101-1163) as a forerunner of Europe's new day. Her letters passionately overflow with the new knowledge of her day. With her star-crossed love, Abelard, she invented a new mode of philosophic thought.       Only now are scholars recovering the long, important second half of the story of Heloise as a woman of power after Abelard's death. Her letters show her to be well versed on such topics as Cicero, classical philosophy, Latin poetry, and rhetoric.       She saw the institution of marriage in her day as little more than a commercial transaction, and its duties burdensome, noisy, costly, and dirty. Her letters reveal her desire to be Abelard's "meretrix" (prostitute) rather than his "imperatrix" (empress). In her discussions on Heloise, Professor Wheeler also covers the long debate as to whether Abelard and Heloise's letters to one anotherthe first, first-person record of a love affair in human history are genuine or not.       Hildegard of Bingen, like Heloise a 12th-century abbess, is revealed as the last flowering of antique learning. She lived a dramatic life as a mystic, voluminous writer, and preacher. She was a personal advisor to Emperor Frederick Barbarossa, and her political involvement and passion as an advocate for clerical and imperial reform give her special interest in our day.       Only in the last generation have scholars rediscovered this amazing medieval intellect. Based on her letters, at least four popes and 10 archbishops corresponded with her, not to mention some 100 other individuals notable to history.Among her many writings, her Book of Simple Medicine was an impressive mini-encyclopedia on what we today would call the natural sciences.       But Hildegard is also known as the "holy hypochondriac," subject to disabling migraines. Were her visions delusions, a result of brainstorms caused by chemical imbalances? Women of Action and Legend        Eleanor of Aquitaine (1124-1204), Queen of France and then England, mother of at least 10 children, scandalized her contemporaries and has fascinated us ever since. She accompanied her husband, Louis VII, on the second Crusade, and her exploits are a reminder that women were crusaders not merely camp followers in numbers that rivaled those of men.       You will learnbased on as-yet-unpublished research by Professor Andrew Lewis that Eleanor was probably born in 1124, not 1122 as normally thought. As a physically hearty woman of courage, she provides a way for historians to explore the diverse roles that women played in enabling or resisting the Crusades. This is exciting work that will allow us to understand medieval women outside the context of home and family as agents of sometimes-radical change.       Eleanor's life is so amazing that it is easy to see why she has become the staple of legends. Among those you will consider are whether she passionately adored, then fought endlessly with, her second husband, Henry II of England (all too true); whether she poisoned Henry's mistress, Rosamund (no proof); and whether she held "courts of love" to encourage and engage in amatory liaisons (again, unproven).       Joan of Arc (1412-1431) was the illiterate French peasant girl whom Mark Twain described as the "youngest person of either sex to lead her nation's army before the age of 19." Known as La Pucelle " (the "maid" or "virgin"), she lacked any kind of military training, yet her military instincts seemed impeccable. Although she carried a sword in battle, she never used it to kill a man, and seems never to have become used to the sight of dead or dying men.Was this young woman who heard heavenly voices an incomprehensible quirk, or did she change the course of European and world history? Ironically, this debate is complicated by the detailed transcripts of her trials, which make her one of the best-documented figures of pre-modern times.       Trial records and her letters reveal her as someone who spoke with "compelling simplicity, quick wit, and piercing honesty." This girl spoke terribly well," said Albert d'Ourches. "I would really like to have had so fine a daughter."       Professor Wheeler dismisses as myth the notions that Joan was actually of noble birth, or that she never fully developed physically as a woman. These lectures reveal Joan as perhaps most memorable for what she was not: a queen, a mother, a beauty, or an intellectual. Instead, she was a woman of action, and the kind of person who is often an enigma to modern intellectuals: someone of profound religious faith.       Appreciating how these four heroines have been understood and misunderstood will help you understand how history passes judgment on both women and the Middle Ages. The contemporary research upon which this course is based can move us beyond how women "ought" to have been to better knowledge, however precarious, about how women were. 24 Lectures 1. Four Remarkable Medieval Women2. The Revolutionary Twelfth Century3. Prodigious Heloise4. Abelard's Story of Abelard and Heloise5. Heloise as LoverHer Sublime Submission6. Heloise, Adept Abbess and Mother7. Heloise of the Imagination8. Hildegard of Bingen, Sibyl of the Rhine9. Hildegard, Holy Hypochondriac10. Hildegard's Visionary Trilogy, Science and Letters11. Wholly Hildegard12. Eleanor's Lineage13. Eleanor, Duchess of Aquitaine, Queen of France14. Eleanor and the Politics of Estrangement15. Eleanor, Duchess of Aquitaine, Queen of England16. Eleanor the Dowager Queen17. Legendary Eleanor18. Joan of Arc and Her Times19. Joan Discovers Her Mission and Her Dauphin20. Joan the Warrior, Holy Berserker21. Joan's Success and Captivity22. Joan's Trial, Death, and Retrial23. Joan of the Imagination24. Four Pioneers

    The 23 works you’ll study represent the selections of an internationally respected composer and music historian, carefully chosen to highlight the most significant compositional and pianistic achievements in the solo piano repertoire.These 24 engrossing lectures guide you through more than 200 years of music. Beginning with the towering figure of Bach, followed by Mozart and Beethoven, you encounter the piano music of such great 19th-century masters as Chopin, Schumann, and Liszt, before moving forward to visionary modernists including Scriabin, Debussy, and Prokofiev. In Professor Greenberg’s trademark style, each lecture focuses on a single work in a fresh, accessible encounter with the musical substance of the piece, welcoming listeners new to concert music as well as experienced concert music lovers.In addition to your study of the music, the lectures expose you to a rich panorama of music history. You dig deeply into the artistic and social environments that the compositions reflect, shedding light on what inspired these great works and how they were created. As a third key layer of the course, you delve into the extraordinary history of the piano itself, discovering the ways in which the evolution of the instrument directly affected the music that composers wrote for it.

    Jason Fung returns with an eye-opening biography of cancer in which he offers a radical new paradigm for understanding cancer—and issues a call to action for reducing risk moving forward. Our understanding of cancer is slowly undergoing a revolution, allowing for the development of more effective treatments. For the first time ever, the death rate from cancer is showing a steady decline . . . but the “War on Cancer” has hardly been won.In The Cancer Code, Dr. Jason Fung offers a revolutionary new understanding of this invasive, often fatal disease—what it is, how it manifests, and why it is so challenging to treat. In this rousing narrative, Dr. Fung identifies the medical community’s many missteps in cancer research—in particular, its focus on genetics, or what he terms the “seed” of cancer, at the expense of examining the “soil,” or the conditions under which cancer flourishes. Dr. Fung—whose groundbreaking work in the treatment of obesity and diabetes has won him international acclaim—suggests that the primary disease pathway of cancer is caused by the dysregulation of insulin. In fact, obesity and type 2 diabetes significantly increase an individual’s risk of cancer.In this accessible read, Dr. Fung provides a new paradigm for dealing with cancer, with recommendations for what we can do to create a hostile soil for this dangerous seed. One such strategy is intermittent fasting, which reduces blood glucose, lowering insulin levels. Another, eliminating intake of insulin-stimulating foods, such as sugar and refined carbohydrates.For hundreds of years, cancer has been portrayed as a foreign invader we’ve been powerless to stop. By reshaping our view of cancer as an internal uprising of our own healthy cells, we can begin to take back control. The seed of cancer may exist in all of us, but the power to change the soil is in our hands.

    This makes economic history - the study of how civilizations structured their environments to provide food, shelter, and material goods - a vital lens through which to think about how we arrived at our present, globalized moment.Designed to fill a long-empty gap in how we think about modern history, these 48 lectures are a comprehensive journey through more than 600 years of economic history, from the medieval world to the 21st century. Aimed at the layperson with only a cursory understanding of the field, An Economic History of the World since 1400 reveals how economics has influenced (and been influenced by) historical events and trends, including the Black Death, the Age of Exploration, the Industrial Revolution, the European colonization of Africa, the collapse of the Soviet Union, and the birth of personal computing. Professor Harreld has crafted a riveting, centuries-long story of power, glory, and ideology that reveals how, in step with history, economic ideas emerged, evolved, and thrived or died.Along the way, you'll strengthen your understanding of a range of economic concepts, philosophies, trends, treaties, and organizations, including the mercantile system, Adam Smith's The Wealth of Nations, Marxist economics, African independence movements, and the formation of economic organizations including the European Union. You'll also consider provocative questions about the intersection of history and economics. What did the economies of Roosevelt's America and Hitler's Germany have in common? What does history tell us about how nations should dictate economic policy? Can we say that free trade is truly free?Marvel at just how much we still have to learn about the economic forces that have dictated our past - and that will dictate our future.Listening Length: 24 hours and 29 minutes

    Introducing Argumentation and Rhetoric History of Argumentation Studies Formal and Informal Argument The Emergence of Controversy Resolutions and Issues Stasis The Focal Point of Dispute Presumption and Burden of Proof Argument Analysis and Diagramming Claims and Evidence Reasoning from Parts to Whole Moving from Cause to Effect Establishing Correlations Analogy, Narrative, and Form What Makes a Sound Argument? Fallacies in Reasoning Validity and Fallacies Reconsidered Assembling a Case Attack and Defense I Attack and Defense II Language and Style in Argumentation Arguments between Friends Arguments among Experts Public Argument and Democratic Life The Ends of Argumentation

    Introduction 2. The Sources 3. Pre-Roman Italy and the Etruscans 4. The Foundation of Rome 5. The Kings of Rome 6. Regal Society 7. The Beginnings of the Republic 8. The Struggle of the Orders 9. Roman Expansion in Italy 10. The Roman Confederation in Italy 11. The International Scene on the Eve of Roman Expansion 12. Carthage and the First Punic War 13. The Second Punic (or Hannibalic) War 14. Rome in the Eastern Mediterranean 15. Explaining the Rise of the Roman Empire 16. "The Captured Conqueror"-Rome and Hellenism 17. Governing the Roman Republic, Part I-Senate and Magistrates 18. Governing the Roman Republic, Part II-Popular Assemblies and Provincial Administration 19. The Pressures of Empire 20. The Gracchi Brothers 21. Marius and Sulla 22. "The Royal Rule of Sulla" 23. Sulla's Reforms Undone 24. Pompey and Crassus 25. The First Triumvirate 26. Pompey and Caesar 27. "The Domination of Caesar" 28. Social and Cultural Life in the Late Republic 29. Antony and Octavian 30. The Second Triumvirate 31. Octavian Emerges Supreme 32. The New Order of Augustus 33. The Imperial Succession 34. The Julio-Claudian Dynasty 35. The Emperor in the Roman World 36. The Third-Century Crisis 37. The Shape of Roman Society 38. Roman Slavery 39. The Family 40. Women in Roman Society 41. An Empire of Cities 42. Public Entertainment, Part I-The Roman Baths and Chariot Racing 43. Public Entertainment, Part II-Gladiatorial Games 44. Roman Paganism 45. The Rise of Christianity 46. The Restoration of Order 47. Constantine and the Late Empire 48. Thoughts on the "Fall" of the Roman Empire

    Starting once again with fossils, he turns his gaze skyward, showing us how the entirety of the universe’s fourteen-billion-year history can be seen in our bodies. As he moves from our very molecular composition (a result of stellar events at the origin of our solar system) through the workings of our eyes, Shubin makes clear how the evolution of the cosmos has profoundly marked our own bodies. Fully illustrated with black and white drawings.

    In these lectures, you’ll consider a range of fundamental issues, including Christianity's birth and expansion across the Mediterranean world, the development of its doctrine, its transformation after Christianity became the imperial religion of Rome, its many and deep connections to Western culture, and tensions within Christianity today. Professor Johnson's synthetic approach provides first an overview of the Christian story, how it understands history, the relation of scripture to that history, and the Christian creed (what Christians believe about God, Jesus, the Holy Spirit, and the church). He explains Christian practice as expressed, in turn, by the structure of the community and its sacraments, by the struggles of Christians to find a coherent and consistent moral teaching, and by various manifestations of Christianity's more radical edge in martyrs, monks, mendicants, missionaries, and mystics. By the conclusion of his last lecture, you’ll have a firm grasp of Christianity's distinctive character, the major turning points in its history, its shared beliefs and practices, its sharp internal divisions, its struggles to adapt to changing circumstances, and its continuing appeal to many of the world's peoples.

    He was trying to find an equation that explained all physical reality - a theory of everything. He failed, but others have taken up the challenge in a remarkable quest that is shedding light on unsuspected secrets of the cosmos.Experimental physicist and award-winning educator Dr. Don Lincoln of the Fermi National Accelerator Laboratory takes you on this exciting journey in The Theory of Everything: The Quest to Explain All Reality. Suitable for the intellectually curious at all levels and assuming no background beyond basic high-school math, these 24 half-hour lectures cover recent developments at the forefront of particle physics and cosmology, while delving into the history of the centuries-long search for this holy grail of science.You trace the dream of a theory of everything through Newton, Maxwell, Einstein, Bohr, Schrödinger, Feynman, Gell-Mann, Weinberg, and other great physicists, charting their progress toward an all-embracing, unifying theory. Their resulting equations are the masterpieces of physics, which Dr. Lincoln explains in fascinating and accessible detail. Studying them is like touring a museum of great works of art - works that are progressing toward an ultimate, as-yet-unfinished masterpiece.Listening Length: 12 hours and 21 minutes