Their work has uncovered a number of the universe’s more surprising secrets, and many believe further wonders remain hidden within the theory’s tangle of equations, waiting to be exposed. In this sweeping narrative of science and culture, astrophysicist Pedro Ferreira brings general relativity to life through the story of the brilliant physicists, mathematicians, and astronomers who have taken up its challenge. For these scientists, the theory has been both a treasure trove and an enigma, fueling a century of intellectual struggle and triumph.. Einstein’s theory, which explains the relationships among gravity, space, and time, is possibly the most perfect intellectual achievement of modern physics, yet studying it has always been a controversial endeavor. Relativists were the target of persecution in Hitler’s Germany, hounded in Stalin’s Russia, and disdained in 1950s America. Even today, PhD students are warned that specializing in general relativity will make them unemployable. Despite these pitfalls, general relativity has flourished, delivering key insights into our understanding of the origin of time and the evolution of all the stars and galaxies in the cosmos. Its adherents have revealed what lies at the farthest reaches of the universe, shed light on the smallest scales of existence, and explained how the fabric of reality emerges. Dark matter, dark energy, black holes, and string theory are all progeny of Einstein’s theory. We are in the midst of a momentous transformation in modern physics. As scientists look farther and more clearly into space than ever before, The Perfect Theory reveals the greater relevance of general relativity, showing us where it started, where it has led, and where it can still take us.

    Whether examining Lord Acton’s dictum that “absolute power corrupts absolutely” or explicating John Stuart Mill’s contention that it is “better to be a human dissatisfied than a pig satisfied,” Alan Ryan evokes the lives and minds of our greatest thinkers in a way that makes reading about them a transcendent experience. Whether writing about Plato or Augustine, de Toqueville or Thomas Jefferson, Ryan brings a wisdom to his text that illuminates John Dewey’s belief that the role of philosophy is less to see truth than to enhance experience. With this unparalleled tour de force, Ryan emerges in his own right as one of the most influential political philosophers of our time.

    But when a terrified woman falls through his bathroom ceiling, he's forced back into a life of gunfights, double agents and paranormal research. The secret he's been keeping for nearly four decades might reunite him with his lost love, or kill millions.This new short story by John August falls into the genre of paranoid "spy-fi" popularized by writers like Jorge Luis Borges and shows like The Prisoner and The Man from U.N.C.L.E.== What Others Say =="I really dug the story. Gave it a glance just to see, got totally hooked, and blazed on through to the end."-- Michael Chabon (The Amazing Adventures of Kavalier & Clay, The Yiddish Policemen's Union) "The Variant" is both a good, fun, smart story and an interesting experiment in indie self-publishing for fiction."-- John Gruber, daringfireball.net== About the Author ==An excerpt of The Variant is available at johnaugust.com/variant About the AuthorJohn August is the screenwriter of eight feature films, including Go, Big Fish, Charlie and the Chocolate Factory and Corpse Bride. He wrote and directed the 2007 movie The Nines.He can be found on Twitter, @johnaugust

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    In this thoroughly engaging book, Natalie Haynes brings her scholarship and wit to the most fascinating true stories of the ancient world. The Ancient Guide to Modern Life not only reveals the origins of our culture in areas including philosophy, politics, language, and art, it also draws illuminating connections between antiquity and our present time, to demonstrate that the Greeks and Romans were not so different from ourselves: is Bart Simpson the successor to Aristophanes? Do the Beckhams have parallel lives with The Satiricon's Trimalchio? Along the way Haynes debunks myths (gladiators didn't salute the emperor before their deaths, and the last words of Julius Caesar weren't "et tu, brute?") from Athens to Zeno's paradox, this irresistible guide shows how the history and wisdom of the ancient world can inform and enrich our lives today.

    This is the story of the founder of the ancient Persian Empire, a monarchy, perhaps the most wealthy and magnificent the world have ever seen.

    This revised edition offers beginners a comprehensive introduction to Tai Chi, a step-by-step guide to learning the complete form and the fundamentals necessary for correct practice. In this guide, you will learn:• History of Tai Chi Chuan• The relationships between Qi, Qigong, and Tai Chi• Tai Chi Chuan’s Thirteen Postures• Tai Chi Qigong Sets• The Complete Yang Style Long Form, step by step• How to practice Tai Chi for best long-term results

    Here Ehrman reveals what scholars have unearthed:•The authors of the New Testament have diverging views about who Jesus was & how salvation works•The New Testament contains books that were forged in the names of the apostles by Christian writers who lived decades later•Jesus, Paul, Matthew & John all represented fundamentally different religions•Established Christian doctrines—such as the suffering messiah, the divinity of Jesus & the trinity—were the inventions of still later theologiansThese aren't idiosyncratic perspectives of just one scholar. They've been the standard widespread views of scholars across a full spectrum of denominations & traditions. Why is it most people have never heard such things? This is the book that pastors, educators & anyone interested in the Bible have been waiting for—a compelling account of the central challenges faced when attempting to reconstruct Jesus' life & message.

    What, in fact, does one pursue in pursuing happiness? What, in the consensus of the wisdom of the early Greeks, of Plato and Aristotle, of the New Testament, of Augustine and Aquinas, is that condition of perfect bliss toward which all life and effort tend by nature?In this profound and illuminating inquiry, Pieper considers the nature of contemplation, and the meaning and goal of life.

    The title of his most famous work, Ab Urbe Condita ("From the Founding of the City"), expresses the scope and magnitude of Livy's undertaking. He wrote in a mixture of annual chronology and narrative. Livy claims that lack of historical data prior to the sacking of Rome in 387 BC by the Gauls made his task more difficult. He wrote the majority of his works during the reign of Augustus. However, he is often identified with an attachment to the Roman Republic and a desire for its restoration. His writing style was poetic and archaic in contrast to Caesar's and Cicero's styles. Also, he often wrote from the Romans' opponent's point of view in order to accent the Romans' virtues in their conquest of Italy and the Mediterranean.

    Join writer, researcher, and archaeologist, Dr. Heather Lynn, as she investigates who is behind the latest Sumerian discovery near the ancient city of Ur. What is its connection to big oil, bankers, and elite families? Among many of the new artifacts, one stands out that has been quickly shipped off for analysis. It speaks of royal bloodlines... This report is the first part of a series of briefings designed to keep the public informed on this unfolding story. It will leave you with more questions, than answers, with the goal that you become engaged in the process of investigation. If we work together, the truth can be brought to light. Any profits from the sale of this publication go directly to support the Society for Truth in Archaeological Research (STAR).

    The classical education they imbibed as young students inspired them to undertake the American Revolution and influenced their approach to a host of constitutional and practical issues crucial to the shaping of the new American republic. Recounting the stirring stories the founders encountered in their favorite histories of Greece and Rome, renowned scholar Carl J. Richard explores what they learned from these vivid tales and how they applied these lessons to their own heroic quest to win American independence and establish a durable republic. Richard explains how the founders learned the importance of individual rights from the absence of those rights in Sparta, the superiority of republican government to monarchy from the Greek victory over the Persians, the perils of democracy from the instability of Athens, the need for a strong central government from the fall of Greece to Macedon and Rome, the importance of virtue to the success of a republic from early Rome, the need for eternal vigilance against ambitious individuals from the fall of the Roman republic, and the preciousness of liberty from its destruction by the Roman emperors. Crucial to the decisions that shaped the United States, these lessons remain invaluable today for every citizen concerned with America's future course.

    Loss is unavoidable; grief isn't. Death is certain. And life? Well, life isn't certain. Its uncertainty, unpredictability, even its irrationality, make it what it is. Often, we run blindly into fire, we step on snakes, we get entangled in snares - these are the fires of desire, the snakes of attachment, and the snares of jealousy and covetousness. If we are bitten, burnt and hurt, we call it suffering, and believe it to be the way of life, when, in fact, we are mistaking our pain for our suffering. We have little control over the former but the latter is almost entirely in our hands. We can take things in our stride or be tossed on the tide. All it takes is to be able to open our eyes. This choice, we must remember, is ours; always. Om Swami's new book marks the way to enlightenment through mindful thinking.

    Along the way, you'll take a ferry ride with Aeneas to Hades, across the river Acheron; meet the Devil as imagined by a twelfth-century Irish monk - a monster with a thousand giant hands; wander the nine circles of Hell in Dante's Inferno and witness the debates that raged in Victorian England when new scientific advances cast doubt on the idea of an eternal hereafter. Drawing upon religious poetry, epics, theological treatises, stories of miracles and accounts of saints' lives, this fascinating volume of hellscapes illuminates how Hell has long haunted us, in both life and death.

    Including sections on Greek and Roman Gods, Minor Deities, Heroes and the practices of the time, it also includes a large number of illustrations. This version has been specially formatted for today's e-readers, and is a fantastic addition to any eBook collection. Whether you are a student of ancient history, or just want to know more about Zeus, Saturn, Icarus and the