This is a journey that begins with the importatioin of the arabic numbering system to the West and ends with super-computer crunched chaos theory. In between lie the fathers (all men) of mathamatical understanding. These individuals are the story of AGAINST THE GODS. Bernstein survey's the intellectual contrubutions of each as man strives to understood basic probability, the law of large numbers, bell curves, regression analysis, uncertainty theory and everything else you dimly remember from college statistics classes. He spends the latter quarter of the book on risk and probability theory in the financial world, where theorists have developed portfolio analysis, volitility studies, hedging and sidebets and other quantatative market plays.

Credit to the author for balancing his story against the very high probability that much of what these thinkers sought may be unattainable. He frequently mentions the humanity that these people try to explain with laws formulated from observations in the natural world. Although rightly impressed with his intellectual frontiersmen, Bernstein has no problem recognizing that the uncertainty that has always eluded explanation is us and that it helps make life worth living and progress possible.

This book is interesting for what it is. A story of the development of theories. I would have enjoyed more of a focus on the applications of this intellectual progression that led to the development of insurance and financial markets. Though these elements are mentioned often, they provide the backdrop for Bernsteins survey of theory. I suspect another book awaits someone who will reverse the order and use theory as a backdrop for the mechanisms that have allowed the modern economy to flourish and develop. The story of insurance, speculation, the beginning of capital markets, a monied economy and the like spring from the intellectual movements so well chronicled by Bernstein. However, they are not the focus, which has the habit of making the reading dry and sometimes uninteresting to those not captivated by the actual numeric analyses and proofs which are amply offerred over the course of the book.

If you like intellectual history and are looking to tie the building blocks of probability and risk analysis together over the last four centuries than this book may well captivate you. If you are seeking an understanding of how these discoveries were applied to forge the modern economy we now take for granted you will find parts interesting but may well feel that the story is incomplete.

79 of 86 found the following review helpful:


History of risk analysis, not of risk  Apr 28, 2003
The book is a reasonably interesting history of the mathematical analysis of risk. Bernstein discusses the development of probability and statistical analysis, and even some of the more modern concepts behind portfolio theory. However, I was disappointed overall. The cover and title misled me---I was hoping for a history of how the understanding of risk and the development of analytical tools led to the development of insurance markets, etc., and fundamentally changed how businesses operated in the face of uncertainty. When a shipper could insure his cargo, instead of just waiting for bad news, how did that change the world? I want to know! Instead, I got to read about who discovered the bell curve. I'm trained in a mathematical field, so I felt the discussion got a bit tedious.

I felt, overall, that the discussion was aimed more at explaining the math in layman's terms rather than exploring the impact of these developments on how people do business and make decisions.

31 of 36 found the following review helpful:


Excellent read!  Sep 21, 2002
Peter Bernstein's AGAINST THE GODS is an extremely informative and entertaining telling of the story of risk. Through the course of the book, he elucidates the basic concepts of risk in an informal yet highly effective manner. He delves into the human aspect quite a bit; we are privy to the trials and tribulations of those ingenious men who first pioneered the ideas behind chance and risk.

The primary purpose of AGAINST THE GODS is not as an introduction to risk management. For those who buy this book expecting such, you will be heavily disappointed. Instead, this is a terrific primer about risk and its history that will pique the interest of any person who has had little formal background in the science of risk management. The main strength of AGAINST THE GODS lies in its astounding clarity which does not come at the expense of comprehensiveness. Bernstein assumes no prior experience with mathematics or risk management. It is this accessibility which makes this the first book on risk you should buy.

In summary, I highly recommend this to anyone who has at least a passing interest in chance or risk. For those with experience in risk management, the history of risk presented in AGAINST THE GODS will still be very interesting. However, do not expect any of the ideas to be new.

75 of 92 found the following review helpful:


Mildly interesting, but not remarkable  Mar 21, 2001 By J. G. Heiser
The book was interesting in several ways. The author's central idea, that having a mature concept of risk management is a prerequisite for modern civilization, is intriguing, yet not fully substantiated by his book. Having studied Finance in business school, it was interesting for me to learn a bit of the history behind contemporary thinking on financial risk management (in other words, he explains who figured out & popularized the alpha/beta thing).

Towards the end of the book, he just began to touch on some of the non-rational behavioral aspects of humans, and I wish he had gone deeper. Some of the most interesting work in economics is being done today with the radical assumption that human behavior is driven more by emotion than by reason. Why do people make ill-conceived decisions about risk? Not really answered in this book.

The book is almost totally oriented towards financial risk, and doesn't really look at other forms of risk management. Although the writing style is engaging--this is NOT dry--there are some structural problems. The author wanders around a bit, and sometimes introduces ideas or personalities without ever explaining why.

It is important to mention that this is treated as a 'story', from the historian's point of view, and not as a text book. In this way, it is true to its title. The book cover makes no claims for this as an intellectual or academic treatment of the subject, which makes this a very accessible book. It isn't profound, and it is only mildly informative, but outside of the minor annoyances of some outline weakness, I enjoyed reading it.

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