Résultats de "The Great Courses" dans Toutes les catégories

What foods did the human body evolve to eat, and why? How does the food we eat affect our genes and our minds? What foods are (and aren't) optimal for our everyday health? How can we use cutting-edge science to end world hunger? In these 36 lectures, get eye-opening answers to these and other perplexing questions about the evolution of the human diet and its relationship to our bodies.

These 24 lectures introduce what is considered the most important collection of post-New Testament writings. Although largely unknown and unread, these writings provide a treasure trove of insights into Christianity, and they are crucial to understanding the development of a religion that was shaped largely outside the pages of the New Testament itself.

Join Professor Fears for this riveting 24-lecture examination of fascinating figures who shaped the story of Greece from the Trojan War through the rise of Rome. What do their lives, studied in the context of their times, tell us about virtue and vice, folly and wisdom, success and failure? Inspired and informed by the monumental works of Homer, Herodotus, Thucydides, and Plutarch, these lectures allow you to do exactly that, guided by a truly great teacher.

This is an advanced course for investors in the market, covering cutting-edge investment principles and practices used by professionals. You learn hands-on techniques for analyzing the central problem of investing: How to determine if a potential investment is a good deal. Employing concepts from probability and statistics, you learn how to measure risk accurately. Then you explore methods for determining if a given security, such as a stock or bond, will generate returns that compensate for its risk.

Since the end of World War II, groups such as the World Trade Organization, International Monetary Fund, World Bank, European Union, and G-20 have sprung up with a variety of missions, including promoting trade, ensuring financial stability, eradicating poverty, and advancing sustainable economic growth. Behind these worthy goals is the ultimate aim: preventing the kind of global economic instability that can easily lead to war.

In these 24 refreshingly balanced lectures, Professor Victor presents a comprehensive examination of American politics in which she demystifies its many puzzles and offers a nonpartisan look at the outcomes it produces.

Many Americans remember a family road trip to visit one of our 63 national parks. Why did Americans start preserving these sites of natural and historic interest? How were these parks selected, and what steps did conservationists, activists, philanthropists, politicians, and others take to protect millions of acres against the booming developments of an expanding nation? An award-winning writer, researcher, and American Studies scholar, Dr. Megan Kate Nelson tackles these questions as she takes you on a marvelous journey through some of the most beautiful places on Earth.

How much do you know about the Etruscans? Many people, even those who are fascinated by ancient history, are less familiar with this intriguing culture than with the history of Greece and Rome - but the story of the Etruscans is equally captivating and far more important than you may have known. This ancient civilization prospered in the region of modern-day Tuscany, maintaining extensive trade networks, building impressive fortified cities, making exquisite art, and creating a culture that, while deeply connected to the Greeks and Romans, had striking contrasts.

Step back to a time when the mysteries of the universe could seem overwhelming. Cycles of nature kept predictable time with the sun, the moon, and the stars, yet crops failed, disease struck, storms ravaged, and empires fell without warning. In the region surrounding the Mediterranean Sea, people responded to such tumult with a rich variety of religious beliefs.

Most people picture archaeologists digging through dirt in search of ancient artifacts and lost cities. And sometimes that’s exactly right—as at the mound of Troy, where excavations suggest there may be truth behind Homer’s tales. But archaeology is much more than excavation. It blends science, history, and detective work, using tools like CT scans, astronomical modeling, and even cryptographic analysis to solve puzzles from across the ages.

Complete your knowledge of the ancient world with this comprehensive look at the dozen empires that flourished in the 2,000 years before the conquests of Alexander the Great. Over the course of 36 insightful lectures, you'll follow the Egyptians, the Mycenaean Greeks, the Persians, the Carthaginians, and others as they rise to glory, create administrative and military structures, clash with one another, and eventually collapse.

Beginning with medieval chant, discover how its single musical line evolved into polyphony (music with multiple simultaneous melodies). You'll also learn how the religious reformations of the 16th century compelled composers to create new musical genres and to make religious texts more intelligible. Additionally, observe how 17th-century composers blended sacred styles with genres such as opera, producing music of dramatic and unforgettable beauty.

In all the annals of Western music, there has never been a couple like the Schumanns: he a pioneering critic and composer (the only ever to achieve greatness as both), she one of the leading concert pianists of Europe, as well as a composer of no small talent herself. This series of eight lectures by an award-winning composer and acclaimed teacher includes excerpts of works by both of the Schumanns as part of an introduction to an extraordinary couple and the musical legacy left to us in spite of the difficulties that dogged their marriage.

Words. We use them all the time, every day, mostly without giving them much thought at all. We take for granted that they’re here at our disposal whenever we need them. But if you’ve ever wished you could communicate more effectively, words are the place to start. It’s incumbent upon you to choose the best words to accomplish your goals, because how you choose to communicate influences—well, everything! The power of communication shapes our professional goals, our relationships, and our lives—so the words we choose to use carry a great deal of power.

Locked inside the DNA of every species that ever lived are endless stories - about origins, ancestors, fate, and much more. Until recently, these secrets were completely inaccessible. But with the help of new technologies, scientists are now reading the hidden history of DNA, making remarkable discoveries about ourselves and our fellow species. Your gateway to this treasure trove of information is Unlocking the Hidden History of DNA, 12 informative and accessible lectures delivered by New York Times best-selling author Sam Kean.

Do you make your own choices or have circumstances beyond your control already decided your destiny? For thousands of years, this question has intrigued and perplexed philosophers, scientists, and everyone who thinks deliberately about how they choose to live and act. For if free will makes us accountable for our choices, does the opposite hold true, that determinism absolves us of responsibility?

Throughout history, women have played integral roles in family, society, religion, government, war - in short, in all aspects of human civilization. Their contributions have often shaped history and shifted the axis of power for later generations of women. And yet, unearthing their stories from the historical record has often been a challenge. In Powerful Women of the Medieval World, Professor Dorsey Armstrong will introduce you to 10 amazing women who played vital roles in the Middle Ages.

For more than two centuries, the Supreme Court has exerted extraordinary influence over the way we live our daily lives. This series of 36 clear and insightful lectures - delivered by an award-winning teacher and widely respected authority on the Supreme Court - answers many questions about the Court as it traces the development of the Court from a body having little power or prestige to its current status as "the most powerful and prestigious judicial institution in the world."

Learning is a lifelong adventure.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 even 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.

Across six revealing lectures, Professor Jessica Hooten Wilson will introduce you to one of the 20th century’s most fascinating and divisive writers in Flannery O’Connor and the Scandal of Faith. Beginning with an overview of her brief but remarkable life, Professor Wilson will then take you through an exploration of themes in O’Connor’s work and the hallmarks of her literary style. You’ll get a clearer picture of O’Connor’s historical and geographical context while digging into how her stories can transcend time and place.