Using methods from psychology, sociology, neurology, and economics, behavioral economics sheds light one of the most fundamental activities of human life:the decision process. In 24 insightful lectures, you'll learn how behavioral economists look at decision making and explore a set of key principles that offer deep insight into how we evaluate information and integrate different factors to make decisions. Most important, using real-life illustrations and case studies, each lecture offers practical tools, so that you can understand the patterns of decision making, the purposes they serve, and how to use your knowledge to make better and more satisfying decisions. In grasping the underlying factors in decision making, you'll explore key topics such as decisions regarding probability, time-related decisions, managing risk, high-stakes medical decisions, and group decision making. Professor Huettel illustrates each concept with meaningful examples, analogies, and case studies, relating the material directly to the decisions all of us make as a central part of living. This unique course gives you essential knowledge and insights for one of life's most important skills. 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.©2014 The Great Courses (P)2014 The Teaching Company, LLC

    The answer to this age-old riddle is universally relevant to our lives. The implications of our views on it can affect everything from small choices we make every day to our perspective on criminal justice and capital punishment. From the Stoics to Boethius, from Kant to Hume, from Sartre to contemporary philosophers, great minds have puzzled over this debate for centuries.Now you can learn the intriguing details of this fundamental philosophical question with Great Philosophical Debates: Free Will and Determinism, 24 fascinating lectures by Shaun Nichols, award-winning Professor of Philosophy and Cognitive Science at the University of Arizona."The Great Courses.com

    Our language even has a word—Machiavellian—that encapsulates the images those responses conjure up: An indistinct figure quietly making his way through the darkest corridors of power, hatching plots to play one rival against another A cold-blooded political liar, ready to justify any duplicity undertaken in the name of a noble end that will ultimately justify the most malignant means A coolly practical leader—amoral at best—willing to do whatever is necessary in a world governed not by ideas of right or wrong, but by solutions dictated by realpolitik.But does the Machiavelli most of us think we know bear any resemblance to the Machiavelli who lived, pondered, and wrote?According to Professor William R. Cook, a reading of Machiavelli that considers only those qualities that we today call "Machiavellian" is incomplete, and Machiavelli himself "certainly would not recognize" such sinister interpretations or caricatures of his writings and beliefs. Indeed, The Prince—on the pages of which so much of this image was built—was not even published in his lifetime.In the 24 lectures that make up Machiavelli in Context, Professor Cook offers the opportunity to meet an extraordinarily thoughtful and sincere student of history and its lessons, and to learn that there is far more to him than can be gleaned from any reading of The Prince, no matter how thorough.Although The Prince is the work by which most of us think we know Machiavelli, and although some have indeed called it the first and most important book of political science ever written, it was not, according to Professor Cook, either Machiavelli's most important work or the one most representative of his beliefs. Those distinctions belong, instead, to his Discourses on the First Ten Books of Livy, a longer work started at about the same time and which would, like The Prince, not be published until well after his death."Everyone who has seriously studied the works of Machiavelli agrees that he ... believed in the superiority of a republican form of government, defined as a mixed constitution with elements of monarchy, aristocracy, and democracy."Once we recover the context of the writing of The Prince, and analyze it along with the Discourses on the First Ten Books of Livy, it will be clear how The Prince can be read as a book designed to guide leaders in the creation—for Machiavelli, restoration—of republican government in Italy."Ultimately, Machiavelli's goal wasn't much different from ours. It was to live in a free and equal participatory society, because he believed that was the greatest way in which human beings could live and flourish."In fact, says Professor Cook, "Machiavelli's republican thought influenced the development of institutions and values both in Europe and in America."To present a complete and well-rounded picture of Machiavelli's ideas on how human societies should be organized and governed, Professor Cook sets aside much of Machiavelli's written output—which included the political work The Art of War, a biography, many letters, and even some plays—to focus on The Prince, the Discourses, and, more briefly, his Florentine Histories.In doing so, Professor Cook draws on the same qualities so evident in his previous courses for The Teaching Company: Tocqueville and the American Experience, Dante's Divine Comedy, Francis of Assisi, and St. Augustine's Confessions.Teaching in the relaxed and informal style of those courses, Professor Cook moves easily among the different disciplines so pertinent to an understanding of Machiavelli's ideas, including history, philosophy, government, and the elements of leadership. He is unfailingly clear, always provides any definitions needed to understand the material at hand, and is always ready with a touch of wit whenever that is appropriate.Because so much of our contemporary misunderstanding of Machiavelli's ideas comes from a lack of context, Professor Cook carefully sets the stage for a complete perspective of Machiavelli's world.Long before he turns to the works themselves, you'll have learned about Florence and its political history, both before and during Machiavelli's lifetime; the developing Renaissance culture of Machiavelli's time, especially as it bears on the use of ancient political thought by writers and political leaders; and Machiavelli's own life story, including his education, service to the Florentine Republic, years spent in exile south of Florence, and the ways each period of his life affected his writings.The result is a thorough grounding in the information one needs to understand and appreciate this stunningly original thinker.You'll learn, for example, what Machiavelli means when he discusses the important ideas of virtù and Fortuna.Though these are today invariably translated as virtue and fortune, Machiavelli's meanings can involve much more. Though he sometimes uses virtù in the sense we would understand today, he often uses the word—which comes from the classical Latin word for Man—as a means of describing the way one practices successful statecraft: aggressively, with no reluctance to use lies, deceit, and cruelty that may be required to maintain power, and hence the stability the people deserve.In a similar way Machiavelli uses Fortuna in a different sense than might have been used by, say, Dante when he describes the vagaries of fate over which we have no control.Instead, Machiavelli uses the adage, "Fortune is like a river." Though we cannot control fortune, which may well choose to make the river flood, a good ruler, practicing virtù, can indeed prepare for it, and thus modify its effects.You'll see how Machiavelli first became exposed to history and one of its earliest great practitioners—the Roman historian, Livy—through his own experience of Fortuna.Though printed books such as Livy's Early History of Rome were too expensive for a family like the young Machiavelli's in the 15th century, his father did own a copy. He had written the index, and a copy of the book had been part of his payment. Thus Machiavelli grew up with the volumes about which he would one day write his own most important work, Discourses on the First Ten Books of Livy.You'll be introduced to Cesare Borgia, the son of Pope Alexander VI and the man regarded as Machiavelli's model for The Prince, especially in the way his actions embodied the virtù so important to Machiavelli.Professor Cook brings this out in a shocking story of Borgia's use of a tough and merciless Spaniard—Ramiro d'Orco—to impose order and stability on the area of north central Italy known as the Romagna that had come under Borgia's rule and was beset by crime and violence.D'Orco's brutal methods had the desired effect. And when the job was completed, the local people emerged from their homes one morning to find the two halves of Ramiro d'Orco's body on opposite sides of the town square of Cesana, because d'Orco had been too tough, and Cesare Borgia needed a way to advertise further his concern for the people whose loyalty he wanted.The story also embodies, for Machiavelli, the idea that cruelty can be "well-used," just as being merciful—withholding such cruelty when a leader deems it needed—may be less than merciful in its long-term impact.Finally, you will get to see, throughout these lectures, the development of Machiavelli's reliance on history for its lessons, his role as a Renaissance Humanist thinker, and the emergence of his republican views, which still have tremendous influence today as we ask how republics start, grow, succeed, or fail.As Professor Cook notes, we are not going to agree with all of Machiavelli's answers. But his commitment to asking the right questions—to thinking, reflecting, and learning everything history has to teach us about the best ways to govern and safeguard the future—was total.

    In Lion in the White House: A Life of Theodore Roosevelt, historian Aida Donald masterfully chronicles the life of this first modern president. TR’s accomplishments in office were immense. As President, Roosevelt redesigned the office of Chief Executive and the workings of the Republican Party to meet the challenges of the new industrial economy. Believing that the emerging aristocracy of wealth represented a genuine threat to democracy, TR broke trusts to curb the rapacity of big business. He improved economic and social conditions for the average American. Roosevelt built the Panama Canal and engaged the country in world affairs, putting a temporary end to American isolationism. And he won the Nobel Peace Prize-the only sitting president ever so honored. Throughout his public career, TR fought valiantly to steer the GOP back to its noblest ideals as embodied by Abraham Lincoln. Alas, his hopes for his party were quashed by the GOP’s strong rightward turn in the years after he left office. But his vision for America lives on. In lapidary prose, this concise biography recounts the courageous life of one of the greatest leaders our nation has ever known.

    For decades these Five Families ruled New York and built the American Mafia (or Cosa Nostra) into an underworld empire. Today, the Mafia is an endangered species, battered and beleaguered by aggressive investigators, incompetent leadership, betrayals and generational changes that produced violent and unreliable leaders and recruits. A twenty year assault against the five families in particular blossomed into the most successful law enforcement campaign of the last century. Five Families is the vivid story of the rise and fall of New York's premier dons from Lucky Luciano to Paul Castellano to John Gotti and more. The book also brings the reader right up to the possible resurgence of the Mafia as the FBI and local law enforcement agencies turn their attention to homeland security and away from organized crime.

    Offering multilevel insight into one of the most astounding real-life dramas of modern history, The Fall and Rise of China weaves together the richly diverse developments and sociopolitical currents that created the China we now see in the headlines.As we enter what some are already calling the "Chinese century," the role of China is deeply fundamental to our reading of the direction of world civilization and history. In 48 penetrating lectures, The Fall and Rise of China takes you to the heart of the events behind China's new global presence, leaving you with a clear view of both the story itself and its critical implications for our world.Course Lecture Titles48 Lectures, 30 minutes per lecture 1. The Splendor That Was China, 600–1700 2. Malthus and Manchu Hubris, 1730–1800 3. Barbarians at the Gate, 1800–1860 4. Rural Misery and Rebellion, 1842–1860 5. The Self-Strengthening Movement, 1860–1890 6. Hundred Days of Reform and the Boxer Uprising 7. The End of Empire, 1900–1911 8. The Failed Republic, 1912–1919 9. The Birth of Chinese Communism, 1917–1925 10. Chiang, Mao, and Civil War, 1926–1934 11. The Republican Experiment, 1927–1937 12. "Resist Japan!" 1937–1945 13. Chiang's Last Stand, 1945–1949 14. "The Chinese People Have Stood Up!" 15. Korea, Taiwan, and the Cold War, 1950–1954 16. Socialist Transformation, 1953–1957 17. Cracks in the Monolith, 1957–1958 18. The Great Leap Forward, 1958–1960 19. Demise of the Great Leap Forward, 1959–1962 20. "Never Forget Class Struggle!" 1962–1965 21. "Long Live Chairman Mao!" 1964–1965 22. Mao's Last Revolution Begins, 1965–1966 23. The Children's Crusade, 1966–1967 24. The Storm Subsides, 1968–1969 25. The Sino-Soviet War of Nerves, 1964–1969 26. Nixon, Kissinger, and China, 1969–1972 27. Mao's Deterioration and Death, 1971–1976 28. The Legacy of Mao Zedong—An Appraisal 29. The Post-Mao Interregnum, 1976–1977 30. Hua Guofeng and the Four Modernizations 31. Deng Takes Command, 1978–1979 32. The Historic Third Plenum, 1978 33. The "Normalization" of U.S.-China Relations 34. Deng Consolidates His Power, 1979–1980 35. Socialist Democracy and the Rule of Law 36. Burying Mao, 1981–1983 37. "To Get Rich Is Glorious," 1982–1986 38. The Fault Lines of Reform, 1984–1987 39. The Road to Tiananmen, 1987–1989 40. The Empire Strikes Back, 1989 41. After the Deluge, 1989–1992 42. The "Roaring Nineties," 1992–1999 43. The Rise of Chinese Nationalism, 1993–2001 44. China's Lost Territories—Taiwan, Hong Kong 45. China in the New Millennium, 2000–2008 46. China's Information Revolution 47. "One World, One Dream"—The 2008 Olympics 48. China's Rise—The Sleeping Giant Stirs

    But English is complicated and interesting too. Consider the real truth behind these widespread beliefs: of English. And consider the future of the English language on the global stage.

    In this updated edition of the classic anti-textbook, he debunks, recounts, and serves up the real story behind the myths and fallacies of American history.

     Giving shape to the deep depression that pervaded Lincoln's adult life, Joshua Wolf Shenk's Lincoln's Melancholy reveals how this illness influenced both the president's character and his leadership. Lincoln forged a hard path toward mental health from the time he was a young man. Shenk draws from historical record, interviews with Lincoln scholars, and contemporary research on depression to understand the nature of his unhappiness. In the process, he discovers that the President's coping strategies—among them, a rich sense of humor and a tendency toward quiet reflection—ultimately helped him to lead the nation through its greatest turmoil.

    North America was settled by people with distinct religious, political, and ethnographic characteristics, creating regional cultures that have been at odds with one another ever since. Subsequent immigrants didn't confront or assimilate into an "American" or "Canadian" culture, but rather into one of the eleven distinct regional ones that spread over the continent each staking out mutually exclusive territory.In American Nations, Colin Woodard leads us on a journey through the history of our fractured continent, and the rivalries and alliances between its component nations, which conform to neither state nor international boundaries. He illustrates and explains why "American" values vary sharply from one region to another. Woodard reveals how intranational differences have played a pivotal role at every point in the continent's history, from the American Revolution and the Civil War to the tumultuous sixties and the "blue county/red county" maps of recent presidential elections. American Nations is a revolutionary and revelatory take on America's myriad identities and how the conflicts between them have shaped our past and are molding our future.

    The lectures lead a startling voyage into the human mind, explaining not only how the various aspects of your memory operate, but the impact memory has on your daily experience of life.The various memory systems provide the continuity of consciousness that allows the concept of "you" to make sense, creating the ongoing narrative that makes your life truly yours. Without those systems and the overall experience of memory they make possible, you would have no context for the most crucial decisions of your life. You would have to make—without the benefit of experience and knowledge—the decisions that determine not only your quality of life, but your very survival. And your ability to learn, or even to form the personality that makes you unique, would similarly be set adrift.Course Lecture Titles24 Lectures, 30 minutes per lecture 1.Memory Is a PartyUsing the metaphor of a party whose “guests” include the different components of the complex interactions that make up memory, Professor Joordens introduces you to several kinds of memory—including episodic, semantic, and procedural—to arrive at an initial understanding of the variety of processes at work in human “memory.”2. The Ancient “Art of Memory”Techniques to embed and retrieve memories more easily—so-called mnemonic strategies—date back at least to classical Greece. See how one such technique—the Method of Loci—can help improve the episodic memory you depend on to recall a group of items such as grocery or to-do lists.3. Rote Memorization and a Science of ForgettingIs a mnemonic strategy always the most useful? Examine rote memorization and how it differs from mnemonics. Also, get an introduction to the work of Hermann Ebbinghaus, whose 19th-century experiments in remembering and forgetting marked the first scientific examination of memory.4. Sensory Memory—Brief Traces of the PastBegin a deeper discussion of the different kinds of memory, beginning with sensory memory and how its brief retentive power lets you switch from one stimulus to another—and even gives you your sense of “the present moment.” Here, the focus is on iconic (or visual) memory and its auditory counterpart, echoic memory.5. The Conveyor Belt of Working MemoryPlunge into the mental processes that allow you to work with information, often with the goal of solving a problem. You learn that these processes can also be used to keep information briefly “in mind,” though they require effort and are prone to interference.6. Encoding—Our Gateway into Long-Term MemoryHow does information make its way from your temporary working memory into long-term memory so you can access it again when you need it? This introduction to encoding explains the process and offers useful tips for improving your own recall.7. Episodic and Semantic Long-Term MemoryStrengthen your grasp of how these two key memory systems function. You explore the relationship between them with analogies that range from the job requirements of London taxi drivers to the famed “holo-deck” of the Star Trek television series.8. The Secret Passage—Implicit MemoryEncounter still another category of memory—a way in which your experiences can enter long-term memory without the kind of “effortful encoding” discussed earlier. You learn why this sort of memory creation is vitally important, yet also unreliable as a substitute for conscious effort.9. From Procedural Memory to HabitIn this lecture, you see that your memory for procedures is useful not only in the “muscle memory” of physical skills, but also in cognitive processes. Also, learn about constructivist learning, in which the explicit structure of a procedure—which is usually taught verbally—instead is learned implicitly during exploratory practice.10. When Memory Systems Battle—Habits vs. GoalsWhat happens when implicit or procedural memories become so powerful they seize control? In this examination of the tenacity of habits, learn how and why habits are formed and what steps might be useful in changing them, or at least regaining control.11. Sleep and the Consolidation of MemoriesDoes sleep play a role in strengthening memories of your experiences during the day? Gain a sense of the latest research about a subject that is difficult to study as you explore the relationship between sleep and memory, including the possible link between specific sleep stages and specific kinds of memory.12. Infant and Early Childhood MemoryHow does the maturation of memory fit into a child’s overall brain development? Gain invaluable and surprising insights into the month-by-month and year-by-year development of a child’s capacity for memory, beginning in the womb and continuing on with its dramatic development after entry into the world.13. Animal Cognition and MemoryDoes an elephant really never forget? Expand your study of memory to investigate the extent to which the mysterious abilities of humans may also exist in animals and, if so, how they might differ from our own.14. Mapping Memory in the BrainAlmost two decades since its revolutionary appearance, fMRI—functional magnetic resonance imaging—is allowing researchers to watch the living human brain at work, with no harm or discomfort to the subject. Explore what happens in several areas of the brain as memories are created or retrieved.15. Neural Network ModelsCan computer models mimic the operations of the human brain? Examine the use of neural network modeling, in which biologically inspired models posited by researchers in cognitive neuroscience are advancing our understanding of just how those operations take place.16. Learning from Brain Damage and AmnesiasLeave the world of computers for that of neuropsychology as you focus on the life situations of several patients who have suffered some form of brain injury. You learn how damage to different areas of the brain can have dramatically different impacts on memory and how these patients experience the world.17. The Many Challenges of Alzheimer’s DiseaseIn a lecture that explores one of our most frightening diseases from both the caregiver’s and sufferer’s perspectives, learn how Alzheimer’s progresses, how that progression may be forestalled, and ways in which technology may be able to help through the emerging field of “cognitive prosthetics.”18. That Powerful Glow of Warm FamiliarityWhy does something familiar to us actually feel that way? Discover the sources of familiarity as you are introduced to the concepts of perceptual fluency and prototypes, and explore some surprising ways that those feelings of familiarity can trump other considerations.19. Déjà Vu and the Illusion of MemoryIs déjà vu simply an illusion of memory? If so, can we learn more about memory by trying to understand how this common phenomenon comes about? Examine some of the theories that have 20. Recovered Memories or False Memories?Is episodic memory subject to the same pitfalls as misattributed feelings of familiarity? Can we “remember” things that never took place with the same intensity and certainty as those that did? Gain new insights into what is at stake when long-forgotten “memories” resurface.21. Mind the Gaps! Memory as ReconstructionMetaphors for memory usually reference information storehouses of some kind, such as library stacks or computer hard drives, from which episodic memories are “retrieved.” Learn about the extent to which we actually construct our memories anew each time we summon them and how this explains common memory errors.22. How We Choose What's Important to RememberDoes our brain always make decisions for us about which aspects of our experience to encode for later recall, or can we influence that process ourselves? Learn potentially powerful techniques for influencing the shape of future memories.23. Aging, Memory, and Cognitive TransitionApply a reality check to the popularly held belief that memory naturally declines as we age. Learn what happened when a researcher corrected for the age-related variables long-ignored by traditional testers—and what conclusions we can draw about what lies ahead for us as we grow older.24. The Monster at the End of the BookContemplate the significance of what you’ve learned, with special attention to the common question of whether you can improve your episodic memory—remembering what you want to recall, forgetting what you’d rather not, and making choices about how to achieve a balance.

    Modernizers had an audacious, expensive plan to turn the city from a brawling, unglamorous place into "the Metropolis of the World." But just as the dream seemed within reach, pandemonium broke loose and the city's highest ambitions were suddenly under attack by the same unbridled energies that had given birth to them in the first place.It began on a balmy Monday afternoon when a blimp in flames crashed through the roof of a busy downtown bank, incinerating those inside. Within days, a racial incident at a hot, crowded South Side beach spiraled into one of the worst urban riots in American history, followed by a transit strike that paralyzed the city. Then, when it seemed as if things could get no worse, police searching for a six-year-old girl discovered her body in a dark North Side basement.Meticulously researched and expertly paced, City of Scoundrels captures the tumultuous birth of the modern American city, with all of its light and dark aspects in vivid relief.

    (B) Scientific knowledge is always provisional and tells us nothing that is universal, necessary, or certain about the world. Welcome to the science wars—a long-running battle over the status of scientific knowledge that began in ancient Greece, raged furiously among scientists, social scientists, and humanists during the 1990s, and has re-emerged in today's conflict between science and religion over issues such as evolution.Professor Steven L. Goldman, whose Teaching Company course on Science in the 20th Century was praised by customers as "a scholarly achievement of the highest order" and "excellent in every way," leads you on a quest for the nature of scientific reasoning in this intellectually pathbreaking lecture series, Science Wars: What Scientists Know and How They Know It.Those who have taken Professor Goldman's previous course, which is an intensive survey of the revolution in scientific knowledge from 1900 to 2000, may have wondered: if what counts as scientific knowledge can transform so dramatically within only 100 years, what exactly is scientific knowledge? Science Wars addresses this surprisingly difficult question.Five Centuries of the Science WarsIn 24 half-hour lectures, Science Wars explores the history of competing conceptions of scientific knowledge and their implications for science and society from the onset of the Scientific Revolution in the 1600s to the present. It may seem that the accelerating pace of discoveries, inventions, and unexpected insights into nature during this period guarantees the secure foundations of scientific inquiry, but that is far from true. Consider these cases:The scientific method: In the 1600s the English philosopher Francis Bacon defined the scientific method in its classic form: the use of inductive reasoning to draw conclusions from an exhaustive body of facts. But "no scientist has ever been a strict Baconian," says Professor Goldman. "If you followed that, you would get nowhere."A "heated" debate: Around 1800 the dispute over the nature of heat was resolved in favor of the theory that heat is motion and not a substance given off during burning. But then the French mathematical physicist Joseph Fourier wrote a set of equations that accurately described how heat behaves regardless of what it "really" is, which, Fourier contended, was not a scientific question at all.Paradigm shifts: The publication in 1962 of Thomas Kuhn's The Structure of Scientific Revolutions precipitated a radical change in attitudes toward scientific knowledge, prompted by Kuhn's insight that science is not an entirely rational enterprise, and that its well-established theories (or paradigms) are overturned in a revolutionary, nonlogical process.Postmodern putdown: The postmodern attack on science as a privileged mode of inquiry made some headway in the late 20th century. But the credibility of the movement wilted in 1996, when a postmodern journal unwittingly published a spoof by physicist Alan Sokal, purporting to prove that physical theory was socially constructed. Sokal then exposed his piece as a parody.In the penultimate lecture of the course, Professor Goldman considers intelligent design—the argument that evolution can't account for the immense complexity of life and that a master designer must be at work. He approaches this topical debate by asking: What are the minimum criteria that define a hypothesis as scientific, and does intelligent design qualify? Having already covered five centuries of the science wars in the previous lectures, you will analyze this controversy with a set of tools that allows you to see the issues in a sharp, new light.What Is Reality?"Fasten your seatbelts," says Professor Goldman at the outset of Lecture 21—an advisory that applies equally to the whole course, which covers an astonishing array of ideas and thinkers. Throughout, Professor Goldman never loses his narrative thread, which begins 2,400 years ago with Plato's allegorical battle between "the gods" and "the earth giants"—between those for whom knowledge is universal, necessary, and certain; and those for whom it cannot be so and is based wholly on experience.The problem of what constitutes scientific knowledge can be illustrated with one of the most famous and widely accepted scientific theories of all time, Nicolaus Copernicus's heliostatic (stationary sun) theory of the solar system, which has undergone continual change since it was first proposed in 1543: Copernicus called for the planets to move in uniform circular motion around the sun, slightly displaced from the center. Using observations by Tycho Brahe, Johannes Kepler revised the Copernican model, discarding the ancient dogma of circular motion, which did not fit the data. Instead, he guessed that the planets in fact move in elliptical orbits. In his influential work endorsing the Copernican theory, Galileo ignored Kepler's corrections and opted for circular motion. Notoriously, the Catholic Church condemned Galileo for heresy. But the church was actually correct that he had no basis for claiming the heliocentric theory was true, rather than simply an interpretation of experience. Galileo's picture of space was superseded by Newton's and later by Einstein's, which also will doubtless be revised. Even something as basic as the elliptical motion of the planets is a vast oversimplification. There are no closed curves in space, since the solar system is moving around the center of the galaxy; the galaxy is moving within the local cluster; and the local cluster is also moving. Although we still call the conventional picture of the solar system Copernican astronomy, there is effectively no resemblance between astronomy today and Copernicus's 1543 theory of the heavens. The same is also true of other theories, such as the atomic theory of matter. All scientific theories are in a state of ceaseless revision, which raises the question of what reality "really" is. As the contemporary philosopher of science Mary Hesse has pointed out, the lesson of the history of science seems to be that the theories we currently hold to be true are as likely to be overturned as the theories they replaced!Sharpen Your Understanding of What Science IsThe uncertainty about the status of scientific knowledge and about the objectivity of the scientific enterprise led to a broad assault on science in the late 20th century by sociologists, philosophers, and historians, many connected with the postmodern movement. The lectures covering this attack and the ensuing counterattack by scientists are some of the most thrilling in the course and involve a number of figures whom Professor Goldman knows personally.Of one of the firebrands in this conflict, the late Viennese philosopher of science Paul Feyerabend, Professor Goldman says, "I myself took a seminar with Feyerabend when he was teaching at Berkeley in the early 1960s. … Feyerabend was not really off the wall, although he was often depicted that way. … He too recognized, as everyone must, that after all, science does work and science is knowledge of a sort. It's just not the absolute knowledge that scientists and philosophers have historically claimed that it is."By the time you reach the end of this course, you will understand exactly what science is, and you will be enlightened about a fascinating problem that perhaps you didn't even know existed. "There have been a raft of popular books about what scientists know," says Professor Goldman, "but to the best of my knowledge, there is not a single one of these popular books that focuses centrally on the question of how scientists know what they know."This course serves as that book.Course Lecture Titles1. Knowledge and Truth Are Age-Old Problems 2. Competing Visions of the Scientific Method 3. Galileo, the Catholic Church, and Truth 4. Isaac Newtons Theory of the Universe 5. Science vs. Philosophy in the 17th Century 6. Locke, Hume, and the Path to Skepticism 7. Kant Restores Certainty 8. Science, Society, and the Age of Reason 9. Science Comes of Age in the 19th Century 10. Theories Need Not Explain 11. Knowledge as a Product of the Active Mind 12. Trading Reality for Experience 13. Scientific Truth in the Early 20th Century 14. Two New Theories of Scientific Knowledge 15. Einstein and Bohr Redefine Reality 16. Truth, Ideology, and Thought Collectives 17. Kuhn's Revolutionary Image of Science 18. Challenging Mainstream Science from Within 19. Objectivity Under Attack 20. Scientific Knowledge as Social Construct 21. New Definitions of Objectivity 22. Science Wars of the Late 20th Century 23. Intelligent Design and the Scope of Science 24. Truth, History, and Citizenship12 Audio CDs(24 lectures, 30 minutes/lecture)

    It's not just a list of "superfoods" or trendy exercises; the course takes a rigorous scientific approach to human vitality. Energy is a limited resource; learn to allocate yours in the best way possible to make the most of each day.

    Symbolizing a future of endless promise, it was the foundation of the United States' belief in itself as an exceptional nation--democratic, individualistic, forward-looking. Today, though, America has a new symbol: the border wall.In The End of the Myth, acclaimed historian Greg Grandin explores the meaning of the frontier throughout the full sweep of U.S. history--from the American Revolution to the War of 1898, the New Deal to the election of 2016. For centuries, he shows, America's constant expansion--fighting wars and opening markets--served as a "gate of escape," helping to deflect domestic political and economic conflicts outward. But this deflection meant that the country's problems, from racism to inequality, were never confronted directly. And now, the combined catastrophe of the 2008 financial meltdown and our unwinnable wars in the Middle East have slammed this gate shut, bringing political passions that had long been directed elsewhere back home.It is this new reality, Grandin says, that explains the rise of reactionary populism and racist nationalism, the extreme anger and polarization that catapulted Trump to the presidency. The border wall may or may not be built, but it will survive as a rallying point, an allegorical tombstone marking the end of American exceptionalism.