The Great Courses
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What do you think about during sex? Jessica Graham's work reveals that many of us are focused on how we look, what our partner thinks about us, how we're "performing" - all thoughts that take us outside our body. Instead, learn how mindful sex allows you to better access the pleasure in your own body, create a deeper connection with your partner, and enjoy your own sexuality more than ever before.
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Taught by noted physicist Dr. Don Lincoln of the Fermi National Accelerator Laboratory, this course follows the search for a theory that explains all physical reality-a theory of everything. Dr. Lincoln covers recent developments in particle physics and cosmology, plus the background needed to appreciate the centuries-long search for this holy grail of science. Only high-school-level math is used.
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Expand on--and even challenge--what you've learned about the Black Death and the medieval period with After the Plague, a 24-lecture course on the impact of the bubonic plague across the continent. With expert Simon Doubleday, professor of history at Hofstra University, explore the trajectory and after-effects of one of the deadliest pandemics in world history.
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Death serves as the horizon against which our lives unfold and shapes the choices we make about how to live. In fact, the knowledge of mortality has inspired much of human activity—religion, philosophy, music and visual arts, even scientific endeavors and monumental architecture have all been driven by our understanding of death. Whether viewed as a transition to paradise or punishment, an ultimate separation or ecstatic joining, the end of existence...
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Discover how astrophysicists map the universe. Focus on the tricky problem of calculating distances, seeing how a collection of overlapping techniques provide a "cosmic distance ladder" that works from nearby planets (by means of radar) to stars and galaxies (using parallax and Cepheid variable stars) to far distant galaxies (by observing a type of supernova with a standard intrinsic brightness).
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Delve into some of the most infamous, ghastly, and mysterious crimes of the last hundred-odd years in Crimes of the Century: A Selective History of Infamy. Taught by Professor Richard B. Spence of the University of Idaho, this enthralling course gives you a dozen case studies of murders most foul. From an intriguing Irish domestic murder to a world-shaking political assassination, survey some of the most heinous crimes in modern history.
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Unlike the well-founded theories you've studied so far in this series, turn to one that is as-yet-unproven -- but mindboggling in its implications. Cosmic inflation proposes that a period of explosive expansion occurred in the first instants of the Big Bang. This startling idea accounts for two puzzling features of today's universe: the observed uniformity of matter and the flat geometry of space.
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Learn about the spiritual revolution of King Akhenaten, and the monuments that bear witness to it. Begin with a look back at an earlier necropolis that influenced Akhenaten, that of Beni Hasan, containing some of the most beautiful painted tombs in Egypt. Continue to the capital city of Amarna, the setting for Akhenaten's religious reformation that focused on the sole worship of the sun god Aten.
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In the old-style analog telephone system, voltage increased and decreased across the wires, corresponding to the human voice signal. But in a digital system, that all changes. Learn how the human voice is changed into binary values, sent over the system, and then converted back into volts with the voltage applied to the speaker in the phone handset. The human ear takes it from there.
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After Solomon's reign, grasp how the kingdom of Israel divided into a Northern Kingdom and the Southern Kingdom of Judah. Observe how the Northern Kingdom became dominant under the powerful King Omri, creator of the capital of Samaria, excavated in the early 20th century. Learn of the divisive rule and tragic fate of Omri's son, Ahab, and how the kingdom fell to aggression by the Assyrian Empire.
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A TV show about the Middle Ptolemies might be called "Lifestyles of the Rich and Murderous." With few exceptions, the members of this dysfunctional dynasty were violent, debauched, and generally neglectful of the country they ruled. The Egyptians hated them and frequently rebelled, forcing some to flee for their lives. With each Ptolemy, Egypt sank deeper, making a return to greatness impossible.
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One of the CIA's first major setbacks was the tragic failure of the Hungarian uprising, despite the agency's attempts to liberate the Eastern Bloc countries during the early 1950s. Here, investigate CIA efforts to organize anti-communist Eastern European emigres to liberate their homelands and the creation of Radio Free Europe to counteract communist-controlled media.
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Does the celebrated harmonic series diverge or converge? Discover a proof using the integral test. Then generalize to define an entire class of series called p-series, and prove a theorem showing when they converge. Close with the sum of the harmonic series, the fascinating Euler-Mascheroni constant, which is not known to be rational or irrational.
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The Old Testament is one of the foundational documents of Western civilization. In this course, viewers will study a selection of the major books of the Old Testament, probing their meaning and relevance. Among these, viewers will explore the prophets, the wisdom literature, and the apocalyptic literature, finding their deeper historical and religious import, as well as their sublime literary treasures.
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Examine the hidden meanings of the family-story genre, including why we tell family stories, how stories organically emerge from families, and what remembering these stories entails. With these hidden meanings in mind, consider how you can tell your own family stories in a way that captures your audience's attention.
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What qualifies as a story? Learn the significance of storytelling in various cultures; the ways this art is distinct from other forms of performance or literary thought; and how the craft of professional storytelling can help you improve your own storytelling abilities. Listen to tales from the professor's life and get an introduction to the "storytelling triangle."
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Delve into evidence that beating the market is hard even for seasoned professionals. According to the efficient market hypothesis, stock prices are almost always fair, with very few bargains available for sharp-eyed investors. Examine different scenarios and evidence that support this view.
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Learn the most important formula in investing - the simple equation for compounding earnings. Then focus on the three variables that determine how much money you'll have at the end of an investment. Most people worry too much about the one variable that they can't reliably control.
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Use ancient myths from East Africa and ancient Sumeria to break down this structure and investigate why the archetypal figures and pattern of separation, initiation, and return found in the hero's journey resonate so deeply. Pause to consider how you can apply these ideas to craft stories that reach your audience on a meaningful level.