Fortune's Formula


Book Description

In 1956, two Bell Labs scientists discovered the scientific formula for getting rich. One was mathematician Claude Shannon, neurotic father of our digital age, whose genius is ranked with Einstein's. The other was John L. Kelly Jr., a Texas-born, gun-toting physicist. Together they applied the science of information theory—the basis of computers and the Internet—to the problem of making as much money as possible, as fast as possible. Shannon and MIT mathematician Edward O. Thorp took the "Kelly formula" to Las Vegas. It worked. They realized that there was even more money to be made in the stock market. Thorp used the Kelly system with his phenomenally successful hedge fund, Princeton-Newport Partners. Shannon became a successful investor, too, topping even Warren Buffett's rate of return. Fortune's Formula traces how the Kelly formula sparked controversy even as it made fortunes at racetracks, casinos, and trading desks. It reveals the dark side of this alluring scheme, which is founded on exploiting an insider's edge. Shannon believed it was possible for a smart investor to beat the market—and William Poundstone's Fortune's Formula will convince you that he was right.




The Kelly Capital Growth Investment Criterion


Book Description

This volume provides the definitive treatment of fortune's formula or the Kelly capital growth criterion as it is often called. The strategy is to maximize long run wealth of the investor by maximizing the period by period expected utility of wealth with a logarithmic utility function. Mathematical theorems show that only the log utility function maximizes asymptotic long run wealth and minimizes the expected time to arbitrary large goals. In general, the strategy is risky in the short term but as the number of bets increase, the Kelly bettor's wealth tends to be much larger than those with essentially different strategies. So most of the time, the Kelly bettor will have much more wealth than these other bettors but the Kelly strategy can lead to considerable losses a small percent of the time. There are ways to reduce this risk at the cost of lower expected final wealth using fractional Kelly strategies that blend the Kelly suggested wager with cash. The various classic reprinted papers and the new ones written specifically for this volume cover various aspects of the theory and practice of dynamic investing. Good and bad properties are discussed, as are fixed-mix and volatility induced growth strategies. The relationships with utility theory and the use of these ideas by great investors are featured.




The Perfect Bet


Book Description

"An elegant and amusing account" of how gambling has been reshaped by the application of science and revealed the truth behind a lucky bet (Wall Street Journal). For the past 500 years, gamblers-led by mathematicians and scientists-have been trying to figure out how to pull the rug out from under Lady Luck. In The Perfect Bet, mathematician and award-winning writer Adam Kucharski tells the astonishing story of how the experts have succeeded, revolutionizing mathematics and science in the process. The house can seem unbeatable. Kucharski shows us just why it isn't. Even better, he demonstrates how the search for the perfect bet has been crucial for the scientific pursuit of a better world.




Labyrinths of Reason


Book Description

This sharply intelligent, consistently provocative book takes the reader on an astonishing, thought-provoking voyage into the realm of delightful uncertainty--a world of paradox in which logical argument leads to contradiction and common sense is seemingly rendered irrelevant.




Formula for Fortune


Book Description

Asa Candler rose from a rural background to reap a fortune. His windfall came from purchasing the Coca-Cola formula in 1888 and establishing the company that became a national phenomenon in less than a decade. In Formula for Fortune, author Ann Uhry Abrams narrates the life and times of Candler from his ancestral background to the death of the last of his five children. Formula for Fortune not only shows how he turned his entrepreneurial genius into an empire, but also relates his status in Atlanta, Georgia, as a prominent banker, realtor, philanthropist, civil servant, and mayor. Painting a lively portrait of the past, this biography tells a fascinating American story that covers a century of American and Southern life as seen through the eyes of a middle-class family elevated to prominence by their patriarch's incredible success. It not only provides a peek into the horse-and-buggy days of one of the nation's major corporations, but also follows Coca-Cola's fascinating transformation from patent-medicine to international phenomenon. Family dynamics weave through this drama of love, disappointments, and disaster played out against the background of four wars, a race riot, technological revolutions, and numerous courtroom dramas.




Fortunes in Formulas, for Home, Farm, and Workshop


Book Description

Invaluable for reference ... crammed with thousands of suggestions and ideas for amateur and professional use. Endorsed by universities, scientists and thousands of readers as the best modern authority (from cover).




What I Learned Losing a Million Dollars


Book Description

Jim Paul's meteoric rise took him from a small town in Northern Kentucky to governor of the Chicago Mercantile Exchange, yet he lost it all--his fortune, his reputation, and his job--in one fatal attack of excessive economic hubris. In this honest, frank analysis, Paul and Brendan Moynihan revisit the events that led to Paul's disastrous decision and examine the psychological factors behind bad financial practices in several economic sectors. This book--winner of a 2014 Axiom Business Book award gold medal--begins with the unbroken string of successes that helped Paul achieve a jet-setting lifestyle and land a key spot with the Chicago Mercantile Exchange. It then describes the circumstances leading up to Paul's $1.6 million loss and the essential lessons he learned from it--primarily that, although there are as many ways to make money in the markets as there are people participating in them, all losses come from the same few sources. Investors lose money in the markets either because of errors in their analysis or because of psychological barriers preventing the application of analysis. While all analytical methods have some validity and make allowances for instances in which they do not work, psychological factors can keep an investor in a losing position, causing him to abandon one method for another in order to rationalize the decisions already made. Paul and Moynihan's cautionary tale includes strategies for avoiding loss tied to a simple framework for understanding, accepting, and dodging the dangers of investing, trading, and speculating.




The Doomsday Calculation


Book Description

From the author of Are You Smart Enough to Work at Google?, a fascinating look at how an equation that foretells the future is transforming everything we know about life, business, and the universe. In the 18th century, the British minister and mathematician Thomas Bayes devised a theorem that allowed him to assign probabilities to events that had never happened before. It languished in obscurity for centuries until computers came along and made it easy to crunch the numbers. Now, as the foundation of big data, Bayes' formula has become a linchpin of the digital economy. But here's where things get really interesting: Bayes' theorem can also be used to lay odds on the existence of extraterrestrial intelligence; on whether we live in a Matrix-like counterfeit of reality; on the "many worlds" interpretation of quantum theory being correct; and on the biggest question of all: how long will humanity survive? The Doomsday Calculation tells how Silicon Valley's profitable formula became a controversial pivot of contemporary thought. Drawing on interviews with thought leaders around the globe, it's the story of a group of intellectual mavericks who are challenging what we thought we knew about our place in the universe. The Doomsday Calculation is compelling reading for anyone interested in our culture and its future.




The Formula for Luck


Book Description

If you have ever felt unlucky, The Formula for Luck will teach you skills that are foundational to building a Luck Mindset and that will significantly improve the quality and quantity of your successful outcomes. This book offers readers a clear understanding of the everyday, practical steps they can take toward boosting their luck and changing their lives for the better. Author Stuart Lacey brings a scholar's curiosity and an innovator's creativity to bear on this thorough exploration of the habits, behaviors, and actions we can cultivate and practice in order to increase luck in our lives. The Formula for Luck includes concrete exercises that can be completed as readers progress through the chapters and offers access to a workbook and an entire curriculum for helping teams and communities take charge of their journeys toward amplifying luck.




Family Fortunes


Book Description

Selected as one of Motley Fool’s “5 Great Books You Should Read” Advice on managing your wealth from bestselling author Bill Bonner From trusted New York Times bestselling author Bill Bonner comes a radical new way to look at family money and a practical, actionable guide to getting and maintaining multigenerational wealth. Family Fortunes: How to Build Family Wealth and Hold on to It for 100 Years is packed with useful information, interwoven with Bonner's stories about his own family's wealth philosophy and practices. A comprehensive guide that shows how families can successfully preserve their estates by ignoring most of what people think they know about "the rich" and, instead, training and motivating all family members to work together toward a very uncommon goal. This book is a must-read for all individual investors—even those who do not plan to leave money to their children—because it challenges many of the most ubiquitous principles and rules of investing. You might expect a book on family wealth to be extremely conservative in its outlook. Instead, the Bonners announce what is practically a revolutionary manifesto. They explain: Why family money should NOT be invested in "safe, conservative" investments Why charitable giving is usually a waste of money, or worse Why it is NOT a good idea to let children go their own way Why you can't trust wealth "professionals" and why you should never entrust your money to money managers Why giving your children as much education as possible is NOT a good idea Why Warren Buffett and the rest of the rich people asking for higher tax rates are wrong to take "the pledge" Why Wall Street is a graveyard for capital, why most celebrity CEOs are a threat to the businesses they run, why modern capitalism is a failure, and more You will come away with a very different idea as to what family wealth is all about. It is not stodgy. Not boring. Not moss-backed and reactionary. On the contrary, it is the most dynamic, forward-looking capital in the world. The essential guide to passing wealth from one generation to the next, Family Fortunes is filled with concrete, practical advice you can put to use right away.