How the Earth Works takes you on an astonishing journey through time and space. In 48 lectures, you will look at what went into making our planet - from the big bang, to the formation of the solar system, to the subsequent evolution of Earth.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

We are in the midst of a global mental health crisis, and mental illnesses are on the rise. But what causes mental illness? And why are mental health problems so hard to treat? Drawing on decades of research, Harvard psychiatrist Dr. Chris Palmer outlines a revolutionary new understanding that for the first time unites our existing knowledge about mental illness within a single framework: mental disorders are metabolic disorders of the brain. Brain Energy will transform the field of mental health, and the lives of countless people around the world.

Richard Dawkins' brilliant reformulation of the theory of natural selection has the rare distinction of having provoked as much excitement and interest outside the scientific community as within it. His theories have helped change the whole nature of the study of social biology, and have forced thousands to rethink their beliefs about life.

Hilarious, fascinating, and a roller coaster of dizzying, historical what-ifs, Napoleon's Hemorrhoids is a potpourri for serious historians and casual history buffs. In one of Phil Mason's many revelations, you'll learn that Communist jets were two minutes away from opening fire on American planes during the Cuban missile crisis, when they had to turn back as they were running out of fuel. You'll discover that before the Battle of Waterloo, Napoleon's painful hemorrhoids prevented him from mounting his horse to survey the battlefield.

Astrophysicist Neil deGrasse Tyson has attracted one of the world’s largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by unveiling his candid correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 100 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto.

Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all - from planets, stars, and galaxies to black holes, wormholes, and time travel.

How do today's most successful tech companies - Amazon, Google, Facebook, Netflix, Tesla - design, develop, and deploy the products that have earned the love of literally billions of people around the world? Perhaps surprisingly, they do it very differently from the vast majority of tech companies. In Inspired, technology product management thought leader Marty Cagan provides listeners with a master class in how to structure and staff a vibrant and successful product organization and how to discover and deliver technology products that your customers will love.

Beginning with opium, the “joy plant,” which has been used for 10,000 years, Thomas Hager tells a captivating story of medicine. His subjects include the largely forgotten female pioneer who introduced smallpox inoculation to Britain, the infamous knockout drops, the first antibiotic, which saved countless lives, the first antipsychotic, which helped empty public mental hospitals, Viagra, statins, and the new frontier of monoclonal antibodies. This is a deep, wide-ranging, and wildly entertaining book.

In The Quantum Universe, Brian Cox and Jeff Forshaw approach the world of quantum mechanics in the same way they did in Why Does E=mc2? and make fundamental scientific principles accessible - and fascinating - to everyone.The subatomic realm has a reputation for weirdness, spawning any number of profound misunderstandings, journeys into Eastern mysticism, and woolly pronouncements on the interconnectedness of all things. Cox and Forshaw's contention? There is no need for quantum mechanics to be viewed this way.

People often think of imagination as something used only in creative endeavours. In fact, we use imagination constantly as we reminisce, anticipate, plan, daydream, read, create imagined worlds. The truth is we live in the here and now much less than we tend to think. Imagination isn’t the exception in our daily lives; it’s our default setting. Yet only now are we beginning to understand exactly how it works. From hallucination to sleepwalking, from REM sleep to delusions, neurologist Adam Zeman brilliantly guides us through the latest scientific studies in the world of the imagination.

In 1945 seven of Hitler's henchmen were incarcerated as solitary inmates of the vast Spandau prison in Berlin originally built to accommodate hundreds. Every conceivable precaution was taken to ensure escape was impossible for such high-profile prisoners. Hitler's henchmen had been tried and convicted for their complicity in Hitler's campaign and had escaped the death penalty, unlike many of their former comrades.

The question is no longer if electric vehicles will happen, or even when they'll happen, but how. Veteran automotive reporter Mike Colias takes you inside the transformation in this thoroughly reported profile of the hard pivot in the car business, a $2 trillion industry undergoing the biggest change in its 120-year history—a change that is already sending ripples across the entire global economy.

In its final decades, the Roman Republic was engulfed by a crime wave. An epidemic of extortions, murders, and acts of insurrection tested the court system's capacity to maintain order. As case after case filled the docket, an ambitious young lawyer named Cicero seized every opportunity to litigate, forging a reputation as a master debater with a bright future in politics. In Lawless Republic, historian Josiah Osgood recounts the legendary orator's ascent and fall, and his pivotal role in the republic's lurch toward autocracy.

In 1492, Christopher Columbus arrived on the Caribbean Island of Guanahaní to find an Edenic scene that was soon mythologized. But behind the myth of paradise, the Caribbean and its people would come to pay the price of relentless Western exploitation and abuse. In Dark Laboratory, Dr. Tao Leigh Goffe embarks on a historical journey to chart the forces that have shaped these islands: the legacy of slavery, indentured labor, and the forced toil of Chinese and enslaved Black people who mined the islands’ bounty for the benefit of European powers.

Arctic explorer and American visionary Walter Wellman pioneered both polar and trans-Atlantic airship aviation, making history’s first attempts at each. Wellman has been cast as a self-promoting egomaniac known mostly for his catastrophic failures. Instead he was a courageous innovator who pushed the boundaries of polar exploration and paved the way for the ultimate conquest of the North Pole—which would be achieved not by dogsled or airplane, but by airship.

Historian Bennett Parten provides a groundbreaking account of Sherman’s March to the Sea—the critical Civil War campaign that destroyed the Confederacy—told for the first time from the perspective of the tens of thousands of enslaved people who fled to the Union lines and transformed Sherman’s march into the biggest liberation event in American history.

The Age of Choice tells the long history of the invention of choice as the defining feature of modern freedom. Taking listeners from the seventeenth century to today, Sophia Rosenfeld describes how the early modern world witnessed the simultaneous rise of shopping as an activity and religious freedom as a matter of being able to pick one's convictions. Similarly, she traces the history of choice in romantic life, politics, and the ideals of human rights. Throughout, she pays particular attention to the lives of women, who have frequently been the drivers of this change.

During his seven-decade career in public life, George Sewall Boutwell sought to "redeem America's promise" of racial equality, economic equity, and the principled use of American power abroad. From 1840 to 1905, Boutwell was at the center of efforts to abolish slavery, establish the Republican Party, assist President Lincoln in funding the Union war effort, facilitate Lincoln's Emancipation Proclamation, impeach President Andrew Johnson, and frame and enact the Fourteenth and Fifteenth civil rights amendments.

An authoritative, insightful, and highly engaging history of the twentieth-century global economy, updated with a new chapter on the early decades of the new century. Global Capitalism guides the listener from the globalization of the early twentieth century and its swift collapse in the crises of 1914–45, to the return to global integration at the end of the century, and the subsequent retreat in the wake of the financial crisis of 2008.

Socrates has been hiding in plain sight. We call him the father of Western philosophy, but what exactly are his philosophical views? He is famous for his humility, but readers often find him arrogant and condescending. We parrot his claim that “the unexamined life is not worth living,” yet take no steps to live examined ones. In Open Socrates, acclaimed philosopher Agnes Callard recovers the radical move at the center of Socrates’ thought, and shows why it is still the way to a good life.

When he was six years old, Roger Penrose discovered a sundial in a clearing near his house. Through that machine made of light, shadow, and time, Roger glimpsed a “world behind the world” of transcendently beautiful geometry. It spurred him on a journey to become one of the world’s most influential mathematicians, philosophers, and physicists. Penrose would prove the limitations of general relativity, set a new agenda for theoretical physics, and astound colleagues and admirers with the elegance and beauty of his discoveries.

In 1943, Jean-Paul Sartre published his masterpiece, Being and Nothingness, and laid the foundation of his legacy as one of the greatest twentieth century philosophers. A brilliant and radical account of the human condition, Being and Nothingness explores what gives our lives significance. In a new and more accessible translation, this foundational text argues that we alone create our values and our existence is characterized by freedom and the inescapability of choice.

On December 10, 1887, a shark fishing boat disappeared. On board the doomed vessel were the Walkers—the ship’s captain Frederick, his wife Elizabeth, their three teenage sons, and their dog—along with the ship’s crew. The family had spotted a promising fishing location when a terrible storm arose, splitting their vessel in two and leaving those onboard adrift on the perilous sea. When the castaways awoke the next morning, they discovered they had been washed ashore—on an island inhabited by a large but ragged and emaciated man who introduced himself as Hans.

At its simplest, Bayes’s theorem describes the probability of an event, based on prior knowledge of conditions that might be related to the event. But in Everything Is Predictable, Tom Chivers lays out how it affects every aspect of our lives. He explains why highly accurate screening tests can lead to false positives and how a failure to account for it in court has put innocent people in jail. A cornerstone of rational thought, many argue that Bayes’s theorem is a description of almost everything. But who was the man who lent his name to this theorem?