Against the Gods

With the stock market breaking records almost daily, leaving longtime market analysts shaking their heads and revising their forecasts, a study of the concept of risk seems quite timely. Peter Bernstein has written a comprehensive history of man's efforts to understand risk and probability, beginning with early gamblers in ancient Greece, continuing through the 17th-century French mathematicians Pascal and Fermat and up to modern chaos theory. Along the way he demonstrates that understanding risk underlies everything from game theory to bridge-building to winemaking. From Publishers Weekly Risk management, which assumes that future risks can be understood, measured and to some extent predicted, is the focus of this solid, thoroughgoing history. Probability theory, pioneered by 17th-century French mathematicians Blaise Pascal and Pierre de Fermat, has made possible the design of great bridges, electric power utilities and insurance policies. The statistical sampling methods invented by dour Swiss scientist Jacob Bernoulli undergird diverse activities such as the testing of new drugs, stock-picking and wine tasting. Bernstein (Capital Ideas) animates his narrative with a colorful cast of risk-analyzers, including gambling addict Girolamo Cardano, 16th-century Italian physician to the Pope; and John Maynard Keynes, whose concerns over economic uncertainty compelled him to recommend an active, interventionist role for government. Bernstein also traces the development of business forecasting, game theory, insurance and derivatives, and surveys recent advances in risk forecasting made possible through chaos theory and by the development of neural networks. Copyright 1996 Reed Business Information, Inc. From Library Journal For several centuries, mathematics has been the language of the exact sciences. Only in the 20th century has mathematics become predominant in other fields, particularly economics and finance. In this book, Bernstein (Capital Ideas: The Improbable Origins of Modern Wall Street, LJ 12/91), head of an economic consulting firm, traces the development of probability theory from its beginnings in analyzing games of chance, through its application to statistical theory and insurance, up to its present use in developing investment strategies to control risk. He includes excellent sections on portfolio analysis and on investments in derivatives. Bernstein clearly describes the people, their work, and the events that have revolutionized the thinking on Wall Street. A worthwhile acquisition for business and math collections.?Harold D. Shane, Baruch Coll., CUNYCopyright 1996 Reed Business Information, Inc. From Booklist Bernstein's lively history chronicles a profound transformation in attitudes about the future. How one's fate changed from depending less on capricious outcomes and more on predictable ones forms the backbone of the narrative. His central characters are mathematicians who began pondering the statistics of gambling, or gamblers pondering the risks of gambling: about one sixteenth-century polymath, Girolamo Cardano, Bernstein writes that his "credentials as a gambling addict alone would justify his appearance in the history of risk," and that comment is typical of Bernstein's engaging presentation. Amid his recounting of the insights into probability from Pascal to Keynes, he touches on an array of modern fields in which risk analysis is crucial--insurance, commodities futures, stock markets, and that old standard, gambling. This cornucopia of biographical sketches, mathematical examples, and reflections on the nature of human expectations about the future faces little risk of idling in libraries; patrons of the business section might be keenest to read it. Gilbert Taylor AGAINST THE GODS appeared in the "Washington Is Also Reading..." section of The Washington Post Book World. The book is described as, "A comprehensive history of man's efforts to understand risk and probability, from ancient gamblers in Greece to modern chaos theory."-The Washington Post Book World, September 20, 1998 From the Publisher To what degree should we rely on our past to determine our future? This riveting book describes how the rational process of risk taking propelled the progress of science and enterprise into the modern world of speed, power, instant communication, and sophisticated finance. Risk management is now an indispensable skill whose applications range from allocating wealth through planning a family to wearing a seatbelt. Drawing upon history and biography to trace the development of its concepts, the author explains the origin of risk management--the basics of probability, sampling, regression to the mean, game theory, and rational versus irrational decision making. Bernstein introduces complex concepts via an accessible, entertaining narrative between the great minds behind the ideas. Against the Gods features the epic quests and questions of great thinkers such as Pascal, Fermat and von Neumann who have embarked on a reworkable adventure of intellectual discovery, proving that the future is more than just the whim of the gods, that men and women are not passive before nature. From the Inside Flap Advance Praise for Against the Gods "With his wonderful knowledge of the history and current manifestations of risk, Peter Bernstein brings us Against the Gods. Nothing like it will come out of the financial world this year or ever. I speak carefully: no one should miss it."-John Kenneth Galbraith Professor of Economics Emeritus, Harvard University "No one else could have written a book of such central importance with so much charm and excitement." -Robert Heilbronerc author of The Worldly Philosophers "A fascinating and unusual perspective on modern man's Promethean attempt to master risk. The book reads easily and provokes thought-a rare combination." -William Kristol Editor and Publisher, The Weekly Standard "Peter Bernstein leads us effortlessly through the history of risk because he writes so beautifully. This is a book on a left brain subject that will have right brain readers lining up for more!"-Robert Ferguson Managing Director, Bankers Trust Australia Limited "In Against the Gods, Peter Bernstein, a scholar, historian, and successful investor gives us the history of great thinkers whose visions put the future at the service of the present."-Dr. Marc Faber Managing Director, Marc Faber Limited, Hong Kong "This looks like a new classic to me."-Barton M. Biggs, Chairman Morgan Stanley Asset Management, Inc. "It's a sizzler!"-Charles P. Kindleberger author of Manias, Panics & Crashes In this unique exploration of the role of risk in our society, Peter Bernstein argues that the notion of bringing risk under control is one of the central ideas that distinguishes modern times from the more distant past. Against the Gods, a narrative that reads like a novel, chronicles the remarkable intellectual adventure that liberated humanity from the oracles and soothsayers by means of the powerful tools of risk management that are available to us today. This is a richly-woven tale of Greek philosophers and Arab mathematicians, of merchants and scientists, gamblers and philosophers, world-renowned intellects and obscure but inspired amateurs who helped discover the modern methods of putting the future at the service of the present, replacing helplessness before the fates with choice and decision. When investors buy stocks, surgeons perform operations, engineers design bridges, entrepreneurs launch new businesses, astronauts explore the heavens, and politicians run for office, risk is their inescapable partner. Yet their actions reveal that risk today need not be feared: managing risk has become synonymous with challenge and opportunity. Bernstein presents fascinating vignettes of such towering intellects as Omar Khayyam, Pascal and Bernoulli, Bayes and Keynes, Markowitz and Arrow, and Gauss, Galton and von Neumann. With his engaging literary style, he clarifies the concepts of probability, sampling, regression to the mean, game theory, and rational versus irrational decision making. The final sections of the book raise important questions about the role of the computer, the relationship between facts and subjective beliefs, the impact of chaos theory, the role of the burgeoning markets for derivatives, and the looming dominance of numbers. Against the Gods: The Remarkable Story of Risk is that rare book that turns the most profound issues of our time into pure reading pleasure. Advance Praise for Against the Gods "With his wonderful knowledge of the history and current manifestations of risk, Peter Bernstein brings us Against the Gods. Nothing like it will come out of the financial world this year or ever. I speak carefully: no one should miss it."-John Kenneth Galbraith Professor of Economics Emeritus, Harvard University "No one else could have written a book of such central importance with so much charm and excitement." -Robert Heilbronerc author of The Worldly Philosophers "A fascinating and unusual perspective on modern man's Promethean attempt to master risk. The book reads easily and provokes thought-a rare combination." -William Kristol Editor and Publisher, The Weekly Standard "Peter Bernstein leads us effortlessly through the history of risk because he writes so beautifully. This is a book on a left brain subject that will have right brain readers lining up for more!"-Robert Ferguson Managing Director, Bankers Trust Australia Limited "In Against the Gods, Peter Bernstein, a scholar, historian, and successful investor gives us the history of great thinkers whose visions put the future at the service of the present."-Dr. Marc Faber Managing Director, Marc Faber Limited, Hong Kong "This looks like a new classic to me."-Barton M. Biggs, Chairman Morgan Stanley Asset Management, Inc. "It's a sizzler!"-Charles P. Kindleberger author of Manias, Panics & Crashes In this unique exploration of the role of risk in our society, Peter Bernstein argues that the notion of bringing risk under control is one of the central ideas that distinguishes modern times from the more distant past. Against the Gods, a narrative that reads like a novel, chronicles the remarkable intellectual adventure that liberated humanity from the oracles and soothsayers by means of the powerful tools of risk management that are available to us today. This is a richly-woven tale of Greek philosophers and Arab mathematicians, of merchants and scientists, gamblers and philosophers, world-renowned intellects and obscure but inspired amateurs who helped discover the modern methods of putting the future at the service of the present, replacing helplessness before the fates with choice and decision. When investors buy stocks, surgeons perform operations, engineers design bridges, entrepreneurs launch new businesses, astronauts explore the heavens, and politicians run for office, risk is their inescapable partner. Yet their actions reveal that risk today need not be feared: managing risk has become synonymous with challenge and opportunity. Bernstein presents fascinating vignettes of such towering intellects as Omar Khayyam, Pascal and Bernoulli, Bayes and Keynes, Markowitz and Arrow, and Gauss, Galton and von Neumann. With his engaging literary style, he clarifies the concepts of probability, sampling, regression to the mean, game theory, and rational versus irrational decision making. The final sections of the book raise important questions about the role of the computer, the relationship between facts and subjective beliefs, the impact of chaos theory, the role of the burgeoning markets for derivatives, and the looming dominance of numbers. Against the Gods: The Remarkable Story of Risk is that rare book that turns the most profound issues of our time into pure reading pleasure. PETER L. BERNSTEIN is President of Peter L. Bernstein, Inc., economic consultants to institutional investors. Mr. Bernstein is the author of six books in economics and finance, including the bestselling Capital Ideas: The Improbable Origins of Modern Wall Street , as well as many articles in the professional and popular press. He is the Editor of The Portable MBA in Investment (Wiley) and was the Founding Editor of The Journal of Portfolio Management . Read more