Yet, as the 1700s began, the mysteries of the universe were pondered by "natural philosophers"—the term "scientist" didn't even exist until the mid 19th century—whose explanations couldn't help but be influenced by the religious thought and political and social contexts that shaped their world.The radical ideas of the Enlightenment were especially important and influential. In this course you see how the work of these natural philosophers prepared the way for the more familiar world of science we recognize today.

    Whether it’s a friend who can’t quit smoking, a colleague afflicted with alcoholism, or a relative abusing prescription drugs, we all know someone who suffers from some form of addiction—we may even have an addiction ourselves. By some estimates, roughly one in four Americans might be considered addicts. On the other hand, many of us use substances such as alcohol recreationally, without suffering the physical or psychological symptoms of addiction. So what is the difference between drug use, abuse, and clinical addiction? What causes addictions? What happens when your brain is on drugs, and why do addicts behave the way they do?12 Lectures 1. Addiction 101 2. The Psychology and Neuroscience of Reward 3. How Addiction Hijacks the Brain 4. Genetics: Born to Be an Addict? 5. Your Brain on Drugs 6. Why We Crave Coffee and Cigarettes 7. Alcohol: Social Lubricant or Drug of Abuse? 8. The Science of Marijuana 9. Stimulants: From Cocaine to Ritalin 10. The Science of Poppies, Pleasure, and Pain 11. The Gambler's Brain 12. Junk Food, Porn, Video Games: Addictions?Listening Length: 6 hours and 23 minutes

    Stress is an inherent aspect of life that can have tremendous negative effects on your mental and physical health. This makes coping with stress a critical part of how well we live. Once you understand the inner workings of your stress response system, you'll possess powerful knowledge that will help you understand and better deal with this common aspect of your busy life. Now, from one of the world's foremost researchers on stress and neurobiology, comes a fascinating series of 24 lectures that guide you through the psychological and psychosocial stress that is a central part of everyday life in Western society. You'll learn how the stress-response system is actually a natural survival system-giving, for example, a zebra the best chance to escape from a pursuing lion - that can change from a safety mechanism into a real problem for our physical and mental well-being. You'll see it coming into play against situations it wasn't designed to combat, such as traffic, troublesome thoughts and memories, and concerns over the economy, environment, and international events. And you'll gain valuable insights into how and why stress can affect every part of your body-including your cardiovascular, digestive, and immune systems - and learn about its relationship to important disorders and behaviors, like depression, anxiety, and even addiction.

    Over the course of 48 richly detailed lectures, Professor Garland covers the breadth and depth of human history from the perspective of the so-called ordinary people, from its earliest beginnings through the Middle Ages.The past truly comes alive as you take a series of imaginative leaps into the world of history's anonymous citizens, people such as a Greek soldier marching into battle in the front row of a phalanx; an Egyptian woman putting on makeup before attending an evening party with her husband; a Greek citizen relaxing at a drinking party with the likes of Socrates; a Roman slave captured in war and sent to work in the mines; and a Celtic monk scurrying away with the Book of Kells during a Viking invasion.Put yourself in the sandals of ordinary people and discover what it was like to be among history's 99%. What did these everyday people do for a living? What was their home like? What did they eat? What did they wear? What did they do to relax? What were their beliefs about marriage? Religion? The afterlife?This extraordinary journey takes you across space and time in an effort to be another person - someone with whom you might not think you have anything at all in common - and come away with an incredible sense of interconnectedness. You'll see the range of possibilities of what it means to be human, making this a journey very much worth taking.

    Chanda Prescod-Weinstein shares her love for physics, from the Standard Model of Particle Physics and what lies beyond it, to the physics of melanin in skin, to the latest theories of dark matter — all with a new spin informed by history, politics, and the wisdom of Star Trek.One of the leading physicists of her generation, Dr. Chanda Prescod-Weinstein is also one of fewer than one hundred Black American women to earn a PhD from a department of physics. Her vision of the cosmos is vibrant, buoyantly non-traditional, and grounded in Black feminist traditions.Prescod-Weinstein urges us to recognize how science, like most fields, is rife with racism, sexism, and other dehumanizing systems. She lays out a bold new approach to science and society that begins with the belief that we all have a fundamental right to know and love the night sky. The Disordered Cosmos dreams into existence a world that allows everyone to tap into humanity’s wealth of knowledge about the wonders of the universe.

    A great vocabulary can enhance your speaking, writing, and even thinking skills. This course will boost your vocabulary, whether you want to enhance your personal lexicon, write or speak more articulately in professional settings, or advance your knowledge of the English language. For anyone who has ever grasped for the perfect word at a particular moment, this course provides a research-based and enjoyable method for improving your vocabulary. Building a Better Vocabulary offers an intriguing look at the nuts and bolts of English, teaches you the etymology and morphology - or the history and structure - of words, and delves into the cognitive science behind committing new words to long-term memory. By the end of the 36 enjoyable lectures, you will have a practical framework for continuing to build your vocabulary by discovering new words and fully mastering the nuances of familiar ones. If you are an avid reader, you may have previously encountered some of the words in this course. But even the most voracious reader will be surprised and delighted by these eye-opening lectures, which delve into the building blocks of the English language and reveal intriguing new nuances to words you thought you knew well. These lectures will kindle a passion for the process by which words are created and for the beauty of the words you read, speak, and hear every day.

    CBT illuminates the links between thoughts, emotions, behaviors, and physical health and uses those connections to develop concrete plans for self-improvement. Built on a solid foundation of neurological and behavioral research, CBT is an approach almost anyone can use for promoting greater mental health and improving quality of life. In 24 engaging half-hour lectures, you'll build a robust and effective self-improvement toolkit with the expert guidance of Professor Satterfield of the University of California, San Francisco. You will explore CBT's roots in Socratic and stoic philosophy, build a toolkit of CBT techniques, and hear about the latest research about its outcomes. Additionally this intriguing and practical course allows you to take on the role of medical student, physician, psychologist, and patient. Throughout the course you'll explore issues that cause people to seek out therapy. In some cases you'll get to hear Dr. Satterfield working with a patient, and in others you'll be delving into research to find what causes issues and how CBT helps to resolve them. Everyone has something about their life that they would like to improve. With the tools in CBT and the desire to make your situation better, you can create lasting change in your life.

    Principe on the relation between science and religion from early times to the present.Two crucial forces, science and religion, helped shape Western civilization and continue to interact in our daily lives. What is the nature of their relationship? When do they conflict, and how do they influence each other in pursuit of knowledge and truth? Contrary to prevailing notions that they must perpetually clash, science and theology have actually been partners in an age-old adventure. This course covers both the historical sweep and philosophical flashpoints of this epic interaction.6 audio discs (1 hour each); 68-page course guidebook which includes professor biography, statement of course scope, lecture outlines and notes, a timeline, glossary, biographical notes, and bibliography.Lecture 1. Science and religionLecture 2. The warfare thesisLecture 3. Faith and reason: Scripture and natureLecture 4. God and nature: Miracles and demonsLecture 5. Church, Copernicus, and GalileoLecture 6. Galileo's trial. Lecture 7. God the watchmakerLecture 8. Natural theology and arguments from designLecture 9. Geology, cosmology, and Biblical chronologyLecture 10. Darwin and responses to evolutionLecture 11. Fundamentalism and creationismLecture 12. Past, present, and future

    Kasser launches an ambitious and exciting inquiry into what makes science science, using the tools of philosophy to ask: * Why is science so successful? * Is there such a thing as the scientific method? * How do we distinguish science from pseudoscience? * Is science rational, cumulative, and progressive? Focusing his investigation on the vigorous debate over the nature of science that unfolded during the past 100 years, Professor Kasser covers important philosophers such as Karl Popper, W. V. Quine, Thomas Kuhn, Paul Feyerabend, Imre Lakatos, Carl Hempel, Nelson Goodman, and Bas van Fraassen.All of these thinkers responded in one way or another to logical positivism, the dominant movement influencing the philosophy of science during the first half of the 20 th century. Logical positivism attempted to ground science exclusively in what could be known through direct experience and logic.It sounds reasonable, but logical positivism proved to be riddled with serious problems, and its eventual demise is an object lesson in how truly difficult it is—perhaps impossible—to secure the logical foundations of a subject that seems so unassailably logical: science.

    For instance, it's not hard to envision a day when websites such as Facebook or Google Maps introduce a feature that allows real-time tracking of anyone you want, based on face-recognition software and ubiquitous live video feeds.Does this scenario sound like an unconstitutional invasion of privacy? These 24 eye-opening lectures immerse you in the Constitution, the courts, and the post-9/11 Internet era that the designers of our legal system could scarcely have imagined. Professor Rosen explains the most pressing legal issues of the modern day and asks how the framers of the U.S. Constitution and the Bill of Rights would have reacted to aspects of the modern life such as full-body scans, cell phone surveillance, and privacy in cloud servers.Called "the nation's most widely read and influential legal commentator" by the Los Angeles Times, Professor Rosen is renowned for his ability to bring legal issues alive - to put real faces and human drama behind the technical issues that cloud many legal discussions. Here he asks how you would decide particular cases about liberty and privacy. You'll come away with a more informed opinion about whether modern life gives even the most innocent among us reason to worry.

    And with this fascinating collection crafted from our extensive library of courses, you can now get a single course that represents 36 of our best lectures on literary works that changed the world.In the company of an unparalleled roster of award-winning professors from a range of disciplines, you'll get fresh perspectives on books you only thought you knew - and intriguing introductions to some works you may not have known played key roles in getting us to where we are today. These include The Analects, the Liber Abaci, A Dictionary of the English Language, The Jungle, The Feminine Mystique, and more.If you've taken another course with these professors before, get a reminder of just why you enjoyed them. And if you've never heard some of them before, who knows? You may just discover your next favorite Great Courses professor. More than that, you'll rediscover just how powerful the printed word can be. You'll also learn how the mark of a truly great book isn't that it just changes the lives of individual readers-but the lives of entire civilizations.

    Late Middle Ages-Rebirth, Waning, Calamity? 2. Philip the Fair versus Boniface VIII 3. Fall of the Templars and the Avignon Papacy 4. The Great Papal Schism 5. The Hundred Years War, Part 1 6. The Hundred Years War, Part 2 7. The Black Death, Part 1 8. The Black Death, Part 2 9. Revolt in Town and Country 10. William Ockham 11. John Wycliffe and the Lollards 12. Jan Hus and the Hussite Rebellion 13. Witchcraft 14. Christine de Pizan and Catherine of Siena 15. Gunpowder 16. The Printing Press 17. Renaissance Humanism, Part 1 18. Renaissance Humanism, Part 2 19. The Fall of the Byzantine Empire 20. Ferdinand and Isabella 21. The Spanish Inquisition 22. The Age of Exploration 23. Columbus and the Columbian Exchange 24. When Did the Middle Ages End? Late Middle Ages (24 lectures, 30 minutes/lecture)Course No. 8296 Taught by Philip DaileaderThe College of William and MaryPh.D., Harvard University

    For more than two centuries, our understanding of the laws of nature expanded rapidly. But today, despite our best efforts, we know nothing more about these laws than we knew in the 1970s. Why is physics suddenly in trouble? And what can we do about it?One of the major problems, according to Smolin, is string theory: an ambitious attempt to formulate a “theory of everything” that explains all the particles and forces of nature and how the universe came to be. With its exotic new particles and parallel universes, string theory has captured the public’s imagination and seduced many physicists.But as Smolin reveals, there’s a deep flaw in the theory: no part of it has been tested, and no one knows how to test it. In fact, the theory appears to come in an infinite number of versions, meaning that no experiment will ever be able to prove it false. As a scientific theory, it fails. And because it has soaked up the lion’s share of funding, attracted some of the best minds, and effectively penalized young physicists for pursuing other avenues, it is dragging the rest of physics down with it.With clarity, passion, and authority, Smolin charts the rise and fall of string theory and takes a fascinating look at what will replace it. A group of young theorists has begun to develop exciting ideas that, unlike string theory, are testable. Smolin not only tells us who and what to watch for in the coming years, he offers novel solutions for seeking out and nurturing the best new talent—giving us a chance, at long last, of finding the next Einstein.

    Growing up in a working-class Long Island family, Massimino catapulted himself to Columbia and then MIT, only to flunk his qualifying exams and be rejected twice by NASA before making it to the final round of astronaut selection—where he was told his poor eyesight meant he’d never make the cut. But even that couldn’t stop him from finally earning his wings, making the jump to training in T-38 Air Force jets and preparing his body—and soul—for the journey to the cosmos.Taking us through the surreal wonder and beauty of his first spacewalk, the tragedy of losing friends in the Columbia shuttle accident, and the development of his enduring love for the Hubble telescope—which he’d be tasked with saving on his final mission— Massimino has written an ode to never giving up and the power of teamwork to make anything possible. Spaceman invites us into a rare, wonderful world where the nerdiest science meets the most thrilling adventure, and pulls back a curtain on just what having “the right stuff” really means.

    Among those you'll investigate are the accounts of the creation of the world in Hesiod's Theogony and Ovid's Metamorphoses; the gods Zeus, Apollo, Demeter, Persephone, Hermes, Dionysos, and Aphrodite; the Greek heroes, Theseus and Heracles (Hercules in the Roman version); and the most famous of all classical myths, the Trojan War.Professor Vandiver anchors her presentation in some basics. What is a myth? Which societies use myths? What are some of the problems inherent in studying classical mythology? She also discusses the most influential 19th- and 20th-century thinking about myth's nature and function, including the psychological theories of Freud and Jung and the metaphysical approach of Joseph Campbell. You'll also consider the relationship between mythology and culture (such as the implications of the myth of Demeter, Persephone, and Hades for the Greek view of life, death, and marriage), the origins of classical mythology (including the similarities between the Theogony and Mesopotamian creation myths), and the dangers of probing for distant origins (for example, there's little evidence that a prehistoric "mother goddess" lies at the heart of mythology).Taking you from the surprising "truths" about the Minotaur to Ovid's impact on the works of William Shakespeare, these lectures make classical mythology fresh, absorbing, and often surprising.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.©2000 The Teaching Company, LLC (P)2000 The Great Courses