In this "provocative" book (New York Times), a contrarian physicist argues that her field's modern obsession with beauty has given us wonderful math but bad science. Whether pondering black holes or predicting discoveries at CERN, physicists believe the best theories are beautiful, natural, and elegant, and this standard separates popular theories from disposable ones. This is why, Sabine Hossenfelder argues, we have not seen a major breakthrough in the foundations of physics for more than four decades. The belief in beauty has become so dogmatic that it now conflicts with scientific objectivity: observation has been unable to confirm mindboggling theories, like supersymmetry or grand unification, invented by physicists based on aesthetic criteria. Worse, these "too good to not be true" theories are actually untestable and they have left the field in a cul-de-sac. To escape, physicists must rethink their methods. Only by embracing reality as it is can science discover the truth.
The third entry into the New York Times bestselling series, To Challenge Heaven brings another thrilling adventure from the masters of military science fiction, David Weber and Chris Kennedy. In a universe teeming with predators, humanity needs friends. And fast. We've come a long way in the forty years since the Shongairi attacked Earth, killed half its people, and then were driven away by an alliance of humans with the other sentient bipeds who inhabit our planet. We took the technology they left behind, and rapidly built ourselves into a starfaring civilization. Because we haven't got a moment to lose. Because it's clear that there are even more powerful, more hostile aliens out there, and Earth needs allies. But it also transpires that the Shongairi expedition that nearly destroyed our home planet ... wasn't an official one. That, indeed, its commander may have been acting as an unwitting cats-paw for the Founders, the ancient alliance of very old, very evil aliens who run the Hegemony that dominates our galaxy, and who hold the Shongairi, as they hold most non-Founder species, in not-so-benign contempt. Indeed, it may turn out to be possible to turn the Shongairi into our allies against the Hegemony. There's just the small matter of the Shongairi honor code, which makes bushido look like a child's game. We might be able to make them our friends -- if we can crush their planetary defenses in the greatest battle we, or they, have ever seen...
Béla Bartók wrote the first four volumes of the Mikrokosmos as a series of beginning piano exercises for his son Péter. The great Hungarian composer's complete six-volume collection represents one of the most comprehensive anthologies of contemporary technique ever assembled. This edition, consisting of the first two volumes, presents more than 100 pieces of study material suitable for first- and second-year students. In a 1945 radio interview, Bartók explained, "The Mikrokosmos is a cycle of 153 pieces for piano, written with a didactic purpose. That is, to give piano pieces which can be used from the very beginning and then going on. It is graded according to difficulties. And the word Mikrokosmos may be interpreted as a series of pieces in many different styles, representing a small world. Or it may be interpreted as 'world of the little ones, the children.'" This volume constitutes the definitive edition of Bartók's tutorials, drawing upon all known manuscripts and the printed originals for a corrected version approved by the composer's son and the first student to benefit from these exercises.
While doing research for a school project on black slavery, four white high school students make a shocking discovery about the forgotten history of white servitude in Colonial America. They learn it was just as cruel and widespread as black slavery, and are now forced to make a choice: Turn in a politically correct project on black slavery, or defy their anti-white teacher by focusing on white slavery, thereby risking being attacked as racists and possibly being expelled. Their futures—and their very identities as white Americans—lay in the balance.
A step-by-step system for mastering trading psychology.Think about your most costly and recurring trading mistakes. Chances are that they’re related to common errors, such as chasing price, cutting winners short, forcing mediocre trades, and overtrading. You’ve likely tried to fix these errors by improving your technical skills, and yet they persist. That’s because the real source of these mistakes is not technical—they actually stem from greed, fear, anger, or problems with confidence and discipline.If you are like most traders, you probably overlook or misunderstand mental and emotional obstacles. Or worse, you might think you know how to manage them, but you don’t, and end up losing control at the worst possible time. You’re leaving too much money on the table, which will either prevent you from being profitable or realizing your potential.While many trading psychology books offer sound advice, they don’t show you how to do the necessary work. That’s why you haven’t solved the problems hurting your performance. With straight talk and practical solutions, Jared Tendler brings a new voice to trading psychology. In The Mental Game of Trading, he busts myths about emotions, greed, and discipline, and shows you how to look past the obvious to identify the real reasons you’re struggling.This book is different from anything else on the market. You’ll get a step-by-step system for discovering the cause of your problems and eliminating them once and for all. And through real stories of traders from around the world who have successfully used Tendler’s system, you’ll learn how to tackle your problems, improve your day-to-day performance, and increase your profits.Whether you’re an independent or institutional trader, and regardless of whether you trade equities, forex, or cryptocurrencies, you can use this system to improve your decision-making and execution. Finally, you have a way to reach your potential as a trader. Now’s the time to make it happen.
The definitive account of the hyperinflation that occurred in the wake of the French Revolution of 1789, Fiat Money Inflation in France is a warning on the dangers of government overspending and the oversupply of paper money. A work of brevity and clarity, it is as relevant today as ever.
“A treasure-trove of useful, well-organized information on sea-going parenting.” —Gary “Cap’n Fatty” Goodlander, Author of Buy, Outfit and Sail Choosing a boat that is right for your family; handling the naysayers; keeping your children safe, healthy and entertained afloat—this inspirational and comprehensive guide may be just what you need to turn your dream into a reality. The three authors, who have each voyaged thousands of miles with children on board, provide a factual and balanced look at the realities of family life on the sea. From their own experience and with information from interviews with dozens of other voyaging parents, they discuss caring for an infant on board, handling the changing needs of children as they grow, education options, ensuring parents find the private time to keep their relationships in tune, and helping children make the eventual transition back to shore life. Added to the authors’ voices are sidebars from other cruising parents with specialized information on subjects as diverse as handling special diets and how your children can keep in touch with friends around the world. A unique bonus chapter, written by a dozen former cruising kids looks at the long-term effects of breaking away from shoreside normalcy. A substantial appendix of resources provides valuable further information on the subjects covered in this book. It is said that every parent inflicts their lifestyle choices on their children. Read this book to find why heading out to sea with your children may be the most rewarding infliction of all.
In this wide-ranging collection of entertaining and thought-provoking essays, Isaac Morehouse shares his original, liberty-minded take on infomercials, Aristotelian ethics, squirrels, and why inflation is like an energy drink. There is, however, a central theme that runs through the whole collection and loosely ties the essays together. That theme is simple: freedom is better than force. Morehouse takes you on the journey of his own transition - from asking what works for society in the abstract to seeking what works for you as an individual. How can you become more free?
“The most original and probably the most important writer on Magick since Aleister Crowley."—Robert Anton Wilson, author of the Prometheus Rising and other works Peter Carroll’s classic work has been profound influence on the Western magical world and on the practice of chaos magick in particular. In Liber Null and Psychonaut, Carroll presents an approach to the practice of magic that draws on the foundations of shamanism and animism, as well as that found in the Greek magical papyri, the occult works of Eliphas Levi and Aleister Crowley, and the esoteric meditative practices of classical India and China. Also very much at work in the text are 20th century scientific ideas of quantum physics and chaos theory. The result is a profoundly original work of magical studies that also includes a selection of extremely powerful rituals and exercises for committed occultists with instructions that lead the reader through new concepts and practices to achieve Carroll’s definition of magic itself: the raising of the whole individual in perfect balance to the power of infinity. This Weiser Classics edition is a thoroughly revised republication of Liber Null and Psychonaut, first published by Weiser in 1987, and includes a new foreword by Ronald Hutton, a leading authority on modern witchcraft and paganism.
Winner of the Pulitzer Prize and National Book Award A metaphorical fugue on minds and machines in the spirit of Lewis Carroll “Every few decades an unknown author brings out a book of such depth, charity, range, wit, beauty, and originality that it is recognized at once as a major literary event. This is such a work.” ―Scientific American GEB is a unique insight into the nature of “I,” self, soul, and consciousness, centered on a notion that its youthful author dubbed “strange loop,” inspired by the twisty self-referential construction invented by logician Kurt Gödel, whereby a sentence asserts its own unprovability. The book’s chapters alternate with Bach-like contrapuntal dialogues between whimsical characters (especially Achilles and the Tortoise), and each dialogue’s intricate structure exemplifies the notion being discussed in it, thus creating indirect self-reference (a fact unsuspected by the characters). The book, filled with analogies, wordplay, humor, and mind-twisting prints by M. C. Escher, has inspired generations of bright students to study cognitive science and the philosophy of mind.
Building real wealth and being truly happy are skills anyone can learn. Getting rich is about knowing what to do, who to do it with, and when to do it. True happiness isn't something that happens to you; it's a choice only you can make. No one knows this better than entrepreneur, philosopher, and investor Naval Ravikant. Naval's straightforward principles for building wealth and intentionally creating long-term happiness have captivated the world for years. The Almanack of Naval Ravikant is a curated collection of a full decade of Naval's wisdom and experience, featuring his most memorable and useful ideas. With over a million copies sold since its release in 2020, this powerful book has deeply affected readers' lives. Through Naval's own words, discover for yourself how to walk your own unique path toward a happier, healthier, wealthier life. This book has been created as a public service. It is available for free download in pdf and e-reader versions on navalmanack. Naval is not earning any money on this book. Naval has essays, podcasts, and more at naval and is on X, formerly Twitter, Naval.
Future Imperfect describes and discusses a variety of technological revolutions that might happen over the next few decades, their implications, and how to deal with them. Topics range from encryption and surveillance through biotechnology and nanotechnology to life extension, mind drugs, virtual reality, and artificial intelligence. One theme of the book is that the future is radically uncertain. Technological changes already begun could lead to more or less privacy than we have ever known, freedom or slavery, effective immortality or the elimination of our species, and radical changes in life, marriage, law, medicine, work, and play. We do not know which future will arrive, but it is unlikely to be much like the past. It is worth starting to think about it now.