Eating is an indispensable human activity. As a result, whether we realize it or not, the drive to obtain food has been a major catalyst across all of history, from prehistoric times to the present. Epicure Jean-Anthelme Brillat-Savarin said it best: "Gastronomy governs the whole life of man."

One of the most complicated and advanced computers on Earth can't be purchased in any store. This astonishing device, responsible for storing and retrieving vast quantities of information that can be accessed at a moment's notice, is the human brain. How does such a dynamic and powerful machine make memories, learn a language, and remember how to drive a car? What habits can we adopt in order to learn more effectively throughout our lives? The answers to these questions are merely the tip of the iceberg in The Learning Brain.

"It doesn't take an Einstein to understand modern physics," says Professor Wolfson at the outset of these 24 lectures on what may be the most important subjects in the universe: relativity and quantum physics. Both have reputations for complexity. But the basic ideas behind them are, in fact, simple and comprehensible by anyone. These dynamic and illuminating lectures begin with a brief overview of theories of physical reality starting with Aristotle and culminating in Newtonian or "classical" physics.

Economic forces are everywhere around you. But that doesn't mean you need to passively accept whatever outcome those forces might press upon you. Instead, with these 12 fast-moving and crystal clear lectures, you can learn how to use a small handful of basic nuts-and-bolts principles to turn those same forces to your own advantage.

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.

Look beyond the abstract dates and figures, kings and queens, and battles and wars that make up so many historical accounts. 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.

Every day of your life is spent surrounded by mysteries that involve what appear to be rather ordinary human behaviors. What makes you happy? Where did your personality come from? Why do you have trouble controlling certain behaviors? Why do you behave differently as an adult than you did as an adolescent?Since the start of recorded history, and probably even before, people have been interested in answering questions about why we behave the way we do.

With this exciting and historically rich six-lecture course, experience for yourself the drama of this dynamic year in medieval history, centered on the landmark Norman Conquest. Taking you from the shores of Scandinavia and France to the battlefields of the English countryside, these lectures will plunge you into a world of fierce Viking warriors, powerful noble families, politically charged marriages, tense succession crises, epic military invasions, and much more.

This is the first volume in a bold new series that tells the stories of all peoples, connecting historical events from Europe to the Middle East to the far coast of China, while still giving weight to the characteristics of each country. Susan Wise Bauer provides both sweeping scope and vivid attention to the individual lives that give flesh to abstract assertions about human history. This narrative history employs the methods of "history from beneath" - literature, epic traditions, private letters, and accounts - to connect kings and leaders with the lives of those they ruled.

Do you know that the Olympians weren’t the original immortals? Or that the Goddess Hera restored her virginity each year? The ancient Greeks wove one of the richest and best-preserved collections of stories of all the early civilizations, from the dawn of creation to the bloody siege at Troy.

The World is designed to provide listeners of any age and experience with the essential background and building blocks they need to make sense of this complicated and interconnected world. It will empower them to manage the flood of daily news. Listeners will become more informed, discerning citizens, better able to arrive at sound, independent judgments. While it is impossible to predict what the next crisis will be or where it will originate, those who listen to The World will have what they need to understand its basics and the principal choices for how to respond.

In Strategy: A History, Sir Lawrence Freedman, one of the world's leading authorities on war and international politics, captures the vast history of strategic thinking, in a consistently engaging and insightful account of how strategy came to pervade every aspect of our lives.

With this program, you'll have the tools, the techniques, and, just as importantly, the unflinching confidence to influence your readers and listeners decisively - both at work and at home.

This series of 28 lectures was given by Sigmund Freud (1856-1939), the founder of psychoanalysis, during the First World War and first published in English in 1920. The purpose of this general introduction was to present his work and ideas - as they had matured at that point - to a general public; and even though there was to be considerable development and change over the ensuing years, these talks still offer a valuable and remarkably approachable entry point to his revolutionary concepts.

Around the world, geophysicists and mathematicians, oceanographers and meteorologists, engineers, economists, psychologists, and philosophers have been using their expertise to develop a deep understanding of the crises we face. Greta Thunberg has created The Climate Book in partnership with more than one hundred of these experts in order to equip us all with this knowledge. Alongside them, Thunberg shares her own stories of learning, demonstrating, and uncovering greenwashing around the world. This is one of our biggest problems, she shows, but also our greatest source of hope.