Showing results by author "The Great Courses" in All Categories

Sleep is the subject of intense scientific debate among biologists and neuroscientists. Why must we spend about one-third of our lives asleep? What exactly is sleep? Why does a lack of sleep impair our cognitive abilities and leave us vulnerable to a host of medical issues ranging from obesity to reduced resistance to infectious disease?

For well over 2,000 years, much of our fundamental "desire to know" has focused on science. Our commitment to science and technology has been so profound that these stand as probably the most powerful influences on human culture. To truly understand our Western heritage, our contemporary society, and ourselves as individuals, we need to know what science is and how it developed. In this 36-lecture series, one of science's most acclaimed teachers takes you through science's complex evolution of thought and discovery.

The work of archaeologists has commanded worldwide attention and captivated the human imagination since the earliest days of exploration, with groundbreaking discoveries such as the treasures of ancient Egypt, the lost kingdoms of the Maya, and the fabled city of Troy. Archaeology brings us face-to-face with our distant ancestors, with treasures of the past, and with life as it was lived in long-ago civilizations.

Changing Body Composition Through Diet and Exercise presents the latest scientific research about changing your body composition, along with diet and exercise recommendations in incremental steps that men and women of all ages and fitness levels can follow. Led by Professor Michael Ormsbee, Assistant Professor and Interim Director of the Institute of Sports Sciences and Medicine, you will gain access to cutting-edge research that demonstrates what does - and doesn’t - work.

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. These 36 eye-opening lectures deliver a comprehensive political and historical overview of one of the most fascinating and complex countries in world history.

No skill is more important in today's world than being able to think about, understand, and act on information in an effective and responsible way. What's more, at no point in human history have we had access to so much information, with such relative ease, as we do in the 21st century. But because misinformation out there has increased as well, critical thinking is more important than ever. These 24 rewarding lectures equip you with the knowledge and techniques you need to become a savvier, sharper critical thinker in your professional and personal life.

These 24 dramatic lectures examine key events from ancient Egypt, Greece, and Rome to medieval Europe and Asia. Spanning thousands of years and three continents, this course illuminates fascinating historical dramas on the individual scale.

Modern history is filled with terrible crimes, baffling hoaxes, and seedy scandals. The infamous Jack the Ripper slayings. The alleged survival of Anastasia Romanov, the youngest daughter of the murdered Tsar. Seven-time Tour de France winner Lance Armstrong's public fall from grace. The Chicago Tylenol poisonings and the copycat crimes that followed.

We understand the stars at a much deeper level, not as legendary figures connected with constellations, but as engines of matter, energy, and the raw material of life itself. The Life and Death of Stars introduces you to this story in 24 half-hour lectures that lead you through the essential ideas of astrophysics - the science of stars. Your guide is Professor Stassun, an award-winning teacher and noted astrophysicist. He provides lively, eloquent, and authoritative explanations at a level suitable for science novices as well as for those who already know their way around the starry sky.

Witness the "works and wonders" of the ancient world through the eyes of its first great historian in this sparkling series of 24 lectures from a much-honored teacher and classical scholar.Herodotus (c. 484-420 B.C.E.) was a Greek who was born in what is now the modern Turkish resort town of Bodrum and who died, so tradition says, in the south of Italy. In between, his tirelessly inquiring mind took him from one corner of the known world to another.

This lecture series takes you on a far-reaching journey around the globe - from China to the Americas to New Zealand - to shed light on how two dozen of the top discoveries, inventions, political upheavals, and ideas since 1400 have shaped the modern world. In just 24 thought-provoking lectures, you'll get the amazing story of how life as we know it developed. Starting in the early 15th century and culminating in the age of social media, you'll encounter astounding threads that weave through the centuries, joining these turning points in ways that may come as a revelation.

The Old Testament is one of the foundational texts of Western civilization, and is among the most impactful and widely read books in world history. In 24 enthralling lectures, Professor Miller guides you through a core selection of the major books of the Old Testament, inviting you to probe their meaning and relevance in incisive and thought-provoking commentary. In Understanding the Old Testament, you’ll take a revelatory look at this epically impactful document, finding its deeper historical and religious meanings, as well as its sublime literary treasures.

Centuries ago, Spanish conquistadors searching for gold and new lands encountered a group of independent city-states in Mesoamerica. Sophisticated beyond the Spaniards' wildest imaginings, these people were the Aztecs, the Maya, and related cultures that shared common traditions of religion, government, the arts, engineering, and trade. In many ways more advanced than European nations, these societies equaled the world's greatest civilizations of their time.

How is it possible for the disciplines of cosmology, geology, anthropology, biology, and history to fit together? These 48 lectures answer that question by weaving a single story from accounts of the past developed by a variety of scholarly disciplines. The result is a story stretching from the origins of the universe to the present day and beyond, in which human history is seen as part of the history of our Earth and biosphere, and the Earth's history, in turn, is seen as part of the history of the universe.

The Early Middle Ages-the years from A.D. 650 to 1000-were crucial to Europe's future social and political development. These 24 lectures trace a journey from Scandinavia across northern and central Europe to the farthest reaches of the Byzantine and Islamic empires, providing an exciting new look an era often simply called the "Dark Ages."

For 3,000 years, mankind has grappled with fundamental questions about life. What is real? Who or what is God? When is it legitimate for one person to have power over others? What is justice? Beauty? This 84-lecture, 12-professor tour of Western philosophical tradition covers more than 60 of history's greatest minds and brings you a comprehensive survey of the history of Western philosophy from its origins in classical Greece to the present.

In The Vietnam War, you will learn about the causes and consequences of the war in Vietnam. You will explore the scope of American intervention from air campaigns to large-scale military operations on the ground. You will survey the history of Vietnam from colonial Indochina onward, getting to know the homegrown ideas, personalities, and politics that would come to shape the conflict. You will reconstruct major military operations like the Tet Offensive and Rolling Thunder.

Alexander the Great-one of the most renowned figures in antiquity-has inspired everything from medieval romances to blockbuster movies, and military leaders from Julius Caesar to Napoleon to the U.S. general Norman Schwarzkopf. But who was this great king of Macedon? And why is he so legendary? These 36 spellbinding lectures take you deep inside the world of Alexander to witness the astonishing feats of military genius that made his name renowned for millennia after his death.

This fundamental historical question and its complex answer speak penetratingly to the spiritual impulses, concerns, and beliefs that have played a seminal role in our world, even as they reveal the foundation of history’s most global religious movement, and fresh insights into the Western world's single most influential human being. Tackling all of these matters and more, Great Courses favorite Professor Ehrman returns with the unprecedented historical inquiry of How Jesus Became God.

Time rules our lives, woven into the very fabric of the universe-from the rising and setting of the sun to the cycles of nature, the thought processes in our brains, and the biorhythms in our day. Nothing so pervades our existence and yet is so difficult to explain. But now, in a series of 24 riveting lectures, you can grasp exactly why - as you take a mind-expanding journey through the past, present, and future, guided by a noted author and scientist.