From Nobel prize-winner Roger Penrose, this groundbreaking book is for anyone "who is interested in the world, how it works, and how it got here" (New York Journal of Books). Penrose presents a new perspective on three of cosmology’s essential questions: What came before the Big Bang? What is the source of order in our universe? And what cosmic future awaits us? He shows how the expected fate of our ever-accelerating and expanding universe—heat death or ultimate entropy—can actually be reinterpreted as the conditions that will begin a new “Big Bang.” He details the basic principles beneath our universe, explaining various standard and non-standard cosmological models, the fundamental role of the cosmic microwave background, the paramount significance of black holes, and other basic building blocks of contemporary physics. Intellectually thrilling and widely accessible, Cycles of Time is a welcome new contribution to our understanding of the universe from one of our greatest mathematicians and thinkers.

In communities throughout precontact Mesoamerica, calendar priests and diviners relied on pictographic almanacs to predict the fate of newborns, to guide people in choosing marriage partners and auspicious wedding dates, to know when to plant and harvest crops, and to be successful in many of life's activities. As the Spanish colonized Mesoamerica in the sixteenth century, they made a determined effort to destroy these books, in which the Aztec and neighboring peoples recorded their understanding of the invisible world of the sacred calendar and the cosmic forces and supernaturals that adhered to time. Today, only a few of these divinatory codices survive. Visually complex, esoteric, and strikingly beautiful, painted books such as the famous Codex Borgia and Codex Borbonicus still serve as portals into the ancient Mexican calendrical systems and the cycles of time and meaning they encode. In this comprehensive study, Elizabeth Hill Boone analyzes the entire extant corpus of Mexican divinatory codices and offers a masterful explanation of the genre as a whole. She introduces the sacred, divinatory calendar and the calendar priests and diviners who owned and used the books. Boone then explains the graphic vocabulary of the calendar and its prophetic forces and describes the organizing principles that structure the codices. She shows how they form almanacs that either offer general purpose guidance or focus topically on specific aspects of life, such as birth, marriage, agriculture and rain, travel, and the forces of the planet Venus. Boone also tackles two major areas of controversy—the great narrative passage in the Codex Borgia, which she freshly interprets as a cosmic narrative of creation, and the disputed origins of the codices, which, she argues, grew out of a single religious and divinatory system.

"America's constitutional system evolves through the interplay between three cycles: the rise and fall of dominant political parties, the waxing and waning of political polarization, and alternating episodes of constitutional rot and constitutional renewal. America's politics seems especially fraught today because we are nearing the end of the Republican Party's long political dominance, at the height of a long cycle of political polarization, and suffering from an advanced case of "constitutional rot." Constitutional rot is the historical process through which republics become increasingly less representative and less devoted to the common good. Caused by increasing economic inequality and loss of trust, constitutional rot seriously threatens the constitutional system. But America has been through these cycles before, and will get through them again. America is in a Second Gilded Age slowly moving toward a second Progressive Era, during which polarization will eventually recede. The same cycles shape the work of the federal courts and theories about constitutional interpretation. They explain why political parties have switched sides on judicial review not once but twice in the twentieth century. Polarization and constitutional rot alter the political supports for judicial review, make fights over judicial appointments especially bitter, and encourage constitutional hardball. The Constitution ordinarily relies on the judiciary to protect democracy and to prevent political corruption and self-entrenching behavior. But when constitutional rot is advanced, the Supreme Court is likely to be ineffective and may even make matters worse. Courts cannot save the country from constitutional rot; only political mobilization can"--

Most people buy a stock because they hope it will go up and they will make profits. They buy on tips, or what someone else thinks, without any concrete knowledge of their own that the stock will advance. Thus they entered the market wrong and did not recognize this mistake or attempt to correct it until too late. Finally they sell because they fear the stock will go lower and often they sell out near low levels, getting out at the wrong time, making two mistakes, getting in the market at the wrong time and getting out at the wrong time. One mistake could have been prevented: they could have gotten out right after getting in wrong. They do not realize that operating in Stocks and Commodities is a business or a profession, the same as engineering or the medical profession.

It is the business of science to predict. An exact science like astronomy can usually make very accurate predictions indeed. A chemist makes a precise prediction every time he writes a formula. The nuclear physicist advertised to the world, in the atomic bomb, how man can deal with entities so small that they are completely beyond the realm of sense perception, yet make predictions astonishing in their accuracy and significance. Economics is now reaching a point where it can hope also to make rather accurate predictions, within limits which this study will explain. This is the only eBook edition that comes complete with more than 150 graphs and charts.

Jeffrey Hirsch discusses how to capture market-beating returns by following specific stock market cycles While predicting the direction of the stock market at any given point is difficult, it's a fact that the market exhibits well-defined and sometimes predictable patterns. While cycles do not repeat exactly all of the time, statistical evidence suggests that cyclical tendencies are very strong and should not be ignored by investors. The Little Book of Stock Market Cycles will show you how to profit from these recurring stock market patterns and cycles. Written by Jeffrey Hirsch, President of the Hirsch Organization and Editor-in-Chief of the Stock Trader's Almanac, this reliable resource explains why these cycles occur, provides the historical evidence behind them, and shows you how to capture consistent profits from them moving forward. In addition to describing his most widely followed cycles and patters, Hirsch also discusses both longer term boom-bust economic cycles and shorter term tendencies involving the best days, weeks, and months of the year to trade the market. The methods found here follow everything from presidential election cycles to the "Santa Claus" effect Written by Jeffrey Hirsch, the pre-eminent authority on market cycles and seasonal patterns The strategies explored are easy-to-implement, and based on research that has proven profitable over the course of time For investors looking to beat the buy-and-hold philosophy, The Little Book of Stock Market Cycles will provide simple, actionable ideas that have stood the test of time and consistently outperformed the market.

With time-related anecdotes, quotes and trivia, this is an essential handbook for anyone fascinated by the fourth dimension.

"Don't wait around for life to happen. Develop a solid, successful life plan with guidance from numerologist and life coach Pauline Edward. Whether your goals are personal or professional, The Power of Time can help you take advantage of the natural cycles influencing your life. Is this a time of new beginnings or are you ready to reap the rewards of your efforts? Simple calculations based on numerology (derived from a birth date) will reveal where you are in each nine-year cycle and what to expect from each year, month, and day. Once your life path is mapped out, it's easy to pinpoint the best times to start a new job, focus on family, launch a business, take time to reflect, make a major purchase, complete a project, expand your horizons, and more. Also included are worksheets and exercises - practical resources to help you clarify your life purpose, set goals, identify potential obstacles, and map out your future with confidence"--Publisher's description.

NATIONAL BESTSELLER • Discover the game-changing theory of the cycles of history and what past generations can teach us about living through times of upheaval—with deep insights into the roles that Boomers, Generation X, and Millennials have to play—now with a new preface by Neil Howe. First comes a High, a period of confident expansion. Next comes an Awakening, a time of spiritual exploration and rebellion. Then comes an Unraveling, in which individualism triumphs over crumbling institutions. Last comes a Crisis—the Fourth Turning—when society passes through a great and perilous gate in history. William Strauss and Neil Howe will change the way you see the world—and your place in it. With blazing originality, The Fourth Turning illuminates the past, explains the present, and reimagines the future. Most remarkably, it offers an utterly persuasive prophecy about how America’s past will predict what comes next. Strauss and Howe base this vision on a provocative theory of American history. The authors look back five hundred years and uncover a distinct pattern: Modern history moves in cycles, each one lasting about the length of a long human life, each composed of four twenty-year eras—or “turnings”—that comprise history’s seasonal rhythm of growth, maturation, entropy, and rebirth. Illustrating this cycle through a brilliant analysis of the post–World War II period, The Fourth Turning offers bold predictions about how all of us can prepare, individually and collectively, for this rendezvous with destiny.

"Secular Cycles elaborates and expands upon the demographic-structural theory first advanced by Jack Goldstone, which provides an explanation of long-term oscillations. This book tests that theory's specific and quantitative predictions by tracing the dynamics of population numbers, prices and real wages, elite numbers and incomes, state finances, and sociopolitical instability. Turchin and Nefedov study societies in England, France, and Russia during the medieval and early modern periods, and look back at the Roman Republic and Empire. Incorporating theoretical and quantitative history, the authors examine a specific model of historical change and, more generally, investigate the utility of the dynamical systems approach in historical applications."--BOOK JACKET.