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.

My Big TOE: Awakening, written by a nuclear physicist in the language of contemporary culture, unifies science and philosophy, physics and metaphysics, mind and matter, purpose and meaning, the normal and the paranormal. The entirety of human experience (mind, body, and spirit) including both our objective and subjective worlds is brought together under one seamless scientific understanding.

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.

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.

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.

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.

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.

The real stories behind the scenery of America’s national parks. For 12 years, Andrea Lankford lived in the biggest, most impressive national parks in the world, working a job she loved. She chaperoned baby sea turtles on their journey to sea. She pursued bad guys on her galloping patrol horse. She jumped into rescue helicopters bound for the heart of the Grand Canyon. She won arguments with bears. She slept with a few too many rattlesnakes. Hell yeah, it was the best job in the world! Fortunately, Andrea survived it.

This course will examine the growth and development of the largest empire in world history - the British Empire - beginning with the late 15th century Tudor dynasty in England and ending with the death of the Queen-Empress Victoria in 1901.

Kenyon College professor Dr. Timothy B. Shutt examines Dante's greatest work, The Divine Comedy, both in terms of its autobiographical elements and its allegorical meaning for the human race.

Many are familiar with the commonly known senses - sight, hearing, taste, smell, and touch. But most do know realize that humans have other senses beyond these. This is not, however, a spooky "sixth sense" of extrasensory perception. But humans do have a different kind of sixth sense. We also have a seventh sense, and it can be debated that we have even more. These additional senses are in fact specialized systems to detect other aspects of the world that we rarely consider, though they are an important part of our everyday life.

In this engaging series of lectures, theatre historian, Megan Lewis takes listeners on a journey from the ancient world of the Greeks and Romans to the modern era as she explores how theatre - a live event that synthesizes many other art forms and disciples in a collaborative process of storytelling - entertains, educates, and inspires us, as well as helps build community and reflect society.

American writers have long sought to compose "the great American novel", or "America's epic", Mark Twain's Huckleberry Finn and F. Scott Fitzgerald's The Great Gatsby have been advanced as plausible contenders for the title, but no work can mount a more substantial claim than Herman Melville's Moby Dick, or The Whale.

One of the Modern Scholar’s most popular professors, Timothy B. Shutt, brings his literary acumen and trademark enthusiasm to the study of the epic poems that sit at the very wellspring of Western culture. The earliest surviving works of Greek literature, Homer’s Iliad and Odyssey exert a continuing influence on modern culture, even today shaping people’s values and conduct. In the tales of Achilles and Hector, of Odysseus and Penelope, Homer explored the notion of arête, which translates as "excellence" or "virtue".

Exploring many of the most significant concepts in physics, Professor Kouzes explains each in a very straightforward and approachable manner. He begins by examining the history of physics - the "knowledge of nature" - as a science which encompasses the study of matter and all of the phenomena that are observed in our universe. He also explores the origins of physics, tracing it back to the ancient world.

This course explores the court as a living, breathing institution - one subject to the press of public opinion yet removed from its direct impact - one whose members have as often as not been vilified or praised. Listeners will come to know the court through a thorough study of its most significant decisions. The individual lectures explore both the personalities and legal reasoning behind, as well as the political impact of, these landmark cases.

Professor Michael D.C. Drout of Wheaton College immerses listeners in the extraordinary legacy of Viking civilization, which developed in what is now Scandinavia during the early Middle Ages. During the course of these lectures, Professor Drout explores how these peoples conquered all of Northern Europe, traveled as far as Byzantium in the East and North America in the West, and left a literary legacy that includes numerous works studied and enjoyed to this day.

Mark R. Polelle of the University of Findlay examines the origins, major events, and consequences of the Second World War. Taking into account the First World War’s effect on politics, economics, culture, and the international system as a whole, the course illustrates the ideologies at play as communism, fascism, and democratic capitalism came into direct conflict.