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.

    Discover the secrets behind the words in our everyday lexicon with this delightful, informative survey of English, from its Germanic origins to the rise of globalization and cyber-communications. Professor Curzan approaches words like an archaeologist, digging below the surface to uncover the story of words, from the humble "she" to such SAT words as "conflagration" and "pedimanous." In these 36 fascinating lectures, you'll discover the history of the dictionary and how words make it into a reference book like the Oxford English Dictionary; survey the borrowed words that make up the English lexicon; find out how words are born and how they die; expand your vocabulary by studying Greek and Latin "word webs"; and revel in new terms, such as "musquirt," "adorkable," and "struggle bus." English is an omnivorous language and has borrowed heavily from the many languages it has come into contact with, from Celtic and Old Norse in the Middle Ages to the dozens of world languages in the truly global 20th and 21st centuries. You'll be surprised to learn that the impulse to conserve "pure English" is nothing new. In fact, if English purists during the Renaissance had their way, we would now be using Old English compounds such as "flesh-strings" for "muscles" and "bone-lock" for "joint." You may not come away using terms like "whatevs" or "multislacking" in casual conversation, but you'll love studying the linguistic system that gives us such irreverent - and fun - slang, from "boy toy" to "cankles."

    Course Lecture TitlesWhat is Judaism?The Stages of HistoryThe Jewish LibraryThe Emergence of Rabbinic JudaismJewish WorshipPrayer and the SynagogueThe CalendarA Communal Life-CycleIndividual Life-CyclesGod and Man; God and CommunityPhilosophers and MysticsThe Legal Frameworks of JudaismHalakhaCommon Judaismor a Plurality of Judaisms?Judaism and Others

    36 lectures on 18 CDs (two 30 minute lectures per CD). In three parts, each in its own clamshell case. One course guidebook per part.

    Yet behind that veil lies one of the most amazing civilizations the world has ever known. For most of its 5,000-year existence, China has been the largest, most populous, wealthiest, and mightiest nation on Earth. And for us as Westerners, it is essential to understand where China has been in order to anticipate its future. This course answers this need by delivering a comprehensive political and historical overview of one of the most fascinating and complex countries in world history.

    In this virtuosic work of popular science, neuroscientist and best-selling author Dean Buonomano investigates the intricate relationship between the brain and time: What is time? Why does time seem to speed up or slow down? Is our sense that time flows an illusion? Buonomano presents his own influential theory of how the brain tells time, and he illuminates such concepts as free will, consciousness, spacetime, and relativity from the perspective of a neuroscientist. Drawing on physics, evolutionary biology, and philosophy, Your Brain Is a Time Machine reveals that the brain’s ultimate purpose may be to predict the future, and thus that your brain is a time machine.

    The book takes us from the Greeks' earliest scientific observations through Einstein and beyond in an inspiring celebration of human curiosity. It ends with the quest for the Higgs boson, nicknamed the God Particle, which scientists hypothesize will help unlock the last secrets of the subatomic universe. With a new preface by Lederman, The God Particle will leave you marveling at our continuing pursuit of the infinitesimal.

    In the book, Sagan explores 15 billion years of cosmic evolution and the development of science and civilization. Cosmos traces the origins of knowledge and the scientific method, mixing science and philosophy, and speculates to the future of science. The book also discusses the underlying premises of science by providing biographical anecdotes about many prominent scientists throughout history, placing their contributions into the broader context of the development of modern science.The book covers a broad range of topics, comprising Sagan's reflections on anthropological, cosmological, biological, historical, and astronomical matters from antiquity to contemporary times. Sagan reiterates his position on extraterrestrial life—that the magnitude of the universe permits the existence of thousands of alien civilizations, but no credible evidence exists to demonstrate that such life has ever visited earth.

    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.

    Never before in history have we been able to acquire, record, communicate, and use information in so many different forms. Never before have we had access to such vast quantities of data of every kind. This revolution goes far beyond the limitless content that fills our lives, because information also underlies our understanding of ourselves, the natural world, and the universe. It is the key that unites fields as different as linguistics, cryptography, neuroscience, genetics, economics, and quantum mechanics. And the fact that information bears no necessary connection to meaning makes it a profound puzzle that people with a passion for philosophy have pondered for centuries.Table of ContentsLECTURE 1The Transformability of Information 4LECTURE 2Computation and Logic Gates 17LECTURE 3Measuring Information 26LECTURE 4Entropy and the Average Surprise 34LECTURE 5Data Compression and Prefix-Free Codes 44LECTURE 6Encoding Images and Sounds 57LECTURE 7Noise and Channel Capacity 69LECTURE 8Error-Correcting Codes 82LECTURE 9Signals and Bandwidth 94LECTURE 10Cryptography and Key Entropy 110LECTURE 11Cryptanalysis and Unraveling the Enigma 119LECTURE 12Unbreakable Codes and Public Keys 130LECTURE 13What Genetic Information Can Do 140LECTURE 14Life’s Origins and DNA Computing 152LECTURE 15Neural Codes in the Brain 169LECTURE 16Entropy and Microstate Information 185LECTURE 17Erasure Cost and Reversible Computing 198LECTURE 18Horse Races and Stock Markets 213LECTURE 19Turing Machines and Algorithmic Information 226LECTURE 20Uncomputable Functions and Incompleteness 239LECTURE 21Qubits and Quantum Information 253LECTURE 22Quantum Cryptography via Entanglement 266LECTURE 23It from Bit: Physics from Information 281LECTURE 24The Meaning of Information 293

    

    Course Lecture Titles1. Biology and BehaviorAn Introduction 2. The Basic Cells of the Nervous System 3. How Two Neurons Communicate 4. Learning and Synaptic Plasticity 5. The Dynamics of Interacting Neurons 6. The Limbic System 7. The Autonomic Nervous System (ANS) 8. The Regulation of Hormones by the Brain 9. The Regulation of the Brain by Hormones 10. The Evolution of Behavior 11. The Evolution of BehaviorSome Examples 12. Cooperation, Competition, and Neuroeconomics 13. What Do Genes Do? Microevolution of Genes 14. What Do Genes Do? Macroevolution of Genes 15. Behavior Genetics 16. Behavior Genetics and Prenatal Environment 17. An Introduction to Ethology 18. Neuroethology 19. The Neurobiology of Aggression I 20. The Neurobiology of Aggression II 21. Hormones and Aggression 22. Early Experience and Aggression 23. Evolution, Aggression, and Cooperation 24. A Summary

    Why does a simple incident like a traffic jam affect you the way it does? What makes you act the way you do around your friends and family? Why do you often see the world so differently from the way other people see it? The answer to these questions and more really comes down to one thing: your personality.

    God and Mankind: Comparative Religions by Professor Robert Oden is an ideal starting point for gaining some progress in considering these questions. And if you've been thinking about them for a while, as so many do, you will likely discover he has many fresh insights to offer you.Professor Oden, who holds degrees in Near Eastern Languages and Civilizations, and Theology, has taught at Harvard University and Dartmouth College over a long and exceptionally distinguished career as both teacher and college president.His lectures approach religious belief and ritual as possible answers to these most difficult and enduring questions, which have occupied humanity from the beginning.An Ideal Starting Point for InquiryThe lectures underscore both the unity and the diversity of religious approaches to life in a sweeping conceptual grasp.Professor Oden begins with a discussion of the nature and study of religion, distinguishing between religion as both a matter of faith and as an appropriate subject of intellectual and academic pursuit.In addition to discussing the four traditional views of religion, Professor Oden proposes another: a system of communication.This serves as a crucial conceptual framework for exploring the thoughts of Mircea Eliade, a historian of religion, philosopher, and professor at the University of Chicago, who proposed that the best way to understand religions is to examine their views of how the world came into being and how it operates on a daily basis.How Do We Reconcile Suffering and a Benevolent Deity?Professor Oden continues with an investigation of the problem of reconciling an all-powerful and benevolent deity with the suffering and evil that are part of human existence.You will also look at the dynamics of religious communities in general and the impact of the Puritan religious tradition on America.The introductory lecture lays out a framework for the study of religion, beginning with the "what" and "why" of the matter, and moving to how religions have been compared with history, science, psychology, and society.You learn that for religions such as Hinduism and Buddhism that see the world as old, salvation comes by escaping from the endless cycle of birth and rebirth. But Judaism and Christianity, however, see the world as relatively new, and the goal is to gain more chances at life, either collectively or individually.Professor Oden addresses the centrality of myth in making sense of religious cosmologies, and he places special emphasis on the birth narratives of religious heroes, particularly the unusual circumstances surrounding their conception and birth.Religious Heroes and Teachersin developing a framework for an extensive discussion of the ancient Sumerian myth, the Epic of Gilgamesh and its cosmological implications.You explore the notion of the anthropologist Arnold van Gennep, later expanded by the American anthropologist Victor Turner, that the rite of passage theme must be understood as central for religious cosmologies in general.As with Gilgamesh, this lecture looks at the stories of Moses, Jesus, Krishna, and Gautama the Buddha, unearthing in each a key point that aptly reflects the cosmology of the religion in question.Professor Oden goes into a systematic analysis of the "theodicy" problem, which is: How can an all-powerful and benevolent deity allow innocent people to suffer while often success and happiness seem to come to those who are evil? All world religions have attempted to deal with this dilemma—and five answers have been produced.The discussion of theodicy continues by examining the most famous example in the Western religious tradition—the book of Job—and two of the main sources of Christian thinking on the topic, the Apostle Paul and the 16th-century Swiss theologian, John Calvin.By way of comparison, Professor Oden also discusses the Hindu and Buddhist responses to the theodicy question, including the Hindu doctrines of karmic law and transmigration of souls, and the Buddhist teaching that life is suffering, with the only release an acceptance of the impermanence of the universe and everything in it.Ritual, Sect, and ChurchIn examining ritual, Professor Oden places special emphasis on its nature, importance, and ramifications for the religious community, and then describes the dynamics of the development of two types of religious communities: sect and church.Professor Oden moves from the comparative sociology of religion to what might be termed the religious nature of a particular society: the United States. Drawing on the work of the Harvard scholar Sacvan Bercovitch, the lecture addresses the American identity with reference to its Puritan origins.Taking the theme of America and Americans being "God's elect" and the parallels between America and ancient Israel, Professor Oden proposes an American civil religion whose themes include:The "chosen" history of AmericaA strong notion of covenant, with America's fate emblematic of the world'sThe idea that, in America, the ultimate sovereignty is not the people's, but God's.In conclusion, Professor Oden discusses four aspects of today's American identity that seem to have come directly from the Puritan tradition:An anti-intellectual bias toward individualism rather than collective experience and theoryA bias against ritualThe strongest fundamentalist tradition in the advanced industrialized worldA uniquely American anxiety over vocational and occupational calling that is not found elsewhere in the world.8 lectures | 43 minutes each1 Why Nothing Is as Intriguing as the Study of Religion2 Orienting Humanity—Religions as Spiritual Compasses3 Religious Heroes 1—Gilgamesh and the Dawn of History4 Religious Heroes 2—Moses and Jesus5 Pondering Divine Justice—Do We Suffer for Naught?6 Defending Divine Justice—Religious Accounts of Suffering7 Religious Rituals and Communities8 Bringing It All Back Home

    Drout brings his expertise in literary studies to the subject of rhetoric. From history-altering political speeches to friendly debates at cocktail parties, rhetoric holds the power to change opinions, spark new thoughts, and ultimately change the world. The study of rhetoric not only leads to a greater understanding of how personages such as Martin Luther King Jr. and Winston Churchill elevated the power of speech to majestic heights, but also to a stronger proficiency in using rhetoric in anyone’s day-to-day life. Professor Drout examines the types of rhetoric and their effects, the structure of effective arguments, and how subtleties of language can be employed to engage in more successful rhetoric. Drout also ponders the role of rhetoric in our world and the ageold question of whether it is just a tool for convincing people of things that aren’t true, or whether it is indeed a force for good that will ultimately lead to truth.