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."

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.

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.

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.

"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.

The Roman Republic is one of the most breathtaking civilizations in world history. Between roughly 500 BCE to the turn of the millennium, a modest city-state developed an innovative system of government and expanded into far-flung territories across Europe, Northern Africa, and the Middle East. This powerful civilization inspired America's founding fathers, gifted us a blueprint for amazing engineering innovations, left a vital trove of myths, and has inspired the human imagination for 2,000 years.

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.

Mindfulness is not about complicated and otherworldly woo-woo spiritual practices. It doesn't require you to be a part of any religion or a movement. What mindfulness is about is living a good life (that's quite practical, right?), and this book is all about deepening your awareness, getting to know yourself, and developing attitudes and mental habits that will make you not only a successful and effective person in life, but a happy and wise one as well.

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.

How would you like to know what the people around you are thinking? Would you like to network like a pro, persuade your boss to give you that promotion, and finally become the life of every party? Now, with Henrik Fexeus' expertise, you can. This international best seller teaches you everything you need to know in order to become an expert at mind-reading.

In his own words, the heavyweight champion of the world pulls no punches as he chronicles the battles he faced in and out of the ring in this fascinating memoir edited by Nobel Prize-winning novelist, Toni Morrison. Growing up in the South, surrounded by racial bigotry and discrimination, Ali fought not just for a living, but also for respect and rewards far more precious than money or glory. He was named Sportsman of the Century by Sports Illustrated and the BBC.

Tim Ferriss, the number-one New York Times best-selling author of The 4-Hour Workweek, shares the ultimate choose-your-own-adventure book - a compilation of tools, tactics, and habits from 130+ of the world's top performers. From iconic entrepreneurs to elite athletes, from artists to billionaire investors, their short profiles can help you answer life's most challenging questions, achieve extraordinary results, and transform your life.

In the 21st century, Carl Gustav Jung (1875-1961) remains one of the key figures in the field of analytical psychology - and Psychological Types, or The Psychology of Individuation, published in 1921, is one of his most influential works. It was written during the decade after the publication of Psychology of the Unconscious (1912), which effectively ended his friendship and collaboration with Sigmund Freud.

Whether you want to write your own scripts or simply gain a deeper appreciation for the great stories you see unfold on the screen, Professor Angus Fletcher is here to show you the way in Screenwriting 101: Mastering the Art of Story. Professor Fletcher, Professor of English and Film at The Ohio State University, brings both a personal and scholarly perspective to this craft. As a screenwriter himself, he has experienced the ins and outs of the process first-hand.

Since taking over TED in the early 2000s, Chris Anderson has shown how carefully crafted short talks can be the key to unlocking empathy, stirring excitement, spreading knowledge, and promoting a shared dream. Done right, a talk can electrify a room and transform an audience's worldview. Done right, a talk is more powerful than anything in written form.