The Black Swan

A black swan is a highly improbable event with three principal characteristics: It is unpredictable; it carries a massive impact; and, after the fact, we concoct an explanation that makes it appear less random, and more predictable, than it was. The astonishing success of Google was a black swan; so was 9/11. For Nassim Nicholas Taleb, black swans underlie almost everything about our world, from the rise of religions to events in our own personal lives.br  br Why do we not acknowledge the phenomenon of black swans until after they occur? Part of the answer, according to Taleb, is that humans are hardwired to learn specifics when they should be focused on generalities. We concentrate on things we already know and time and time again fail to take into consideration what we don’t know. We are, therefore, unable to truly estimate opportunities, too vulnerable to the impulse to simplify, narrate, and categorize, and not open enough to rewarding those who can imagine the “impossible.”br  br For years, Taleb has studied how we fool ourselves into thinking we know more than we actually do. We restrict our thinking to the irrelevant and inconsequential, while large events continue to surprise us and shape our world. In this revelatory book, Taleb explains everything we know about what we don’t know, and this second edition features a new philosophical and empirical essay, “On Robustness and Fragility,” which offers tools to navigate and exploit a Black Swan world.br  br Elegant, startling, and universal in its applications, iThe Black Swan/i will change the way you look at the world. Taleb is a vastly entertaining writer, with wit, irreverence, and unusual stories to tell. He has a polymathic command of subjects ranging from cognitive science to business to probability theory. iThe Black Swan/i is a landmark book—itself a black swan.br  br bPraise for Nassim Nicholas Taleb/bbr b /bbr “The most prophetic voice of all.”i—GQ/ibr bi /i/bbr bPraise for iThe Black Swan/i/bbr  br “[A book] that altered modern thinking.”—iThe Times/i (London)br  br “A masterpiece.”—Chris Anderson, editor in chief of iWired, /iauthor ofi The Long Tail/ibr i /ibr “Idiosyncratically brilliant.”—Niall Ferguson, iLos Angeles Times/ibr i /ibr “iThe Black Swan/i changed my view of how the world works.”—Daniel Kahneman, Nobel laureatebr  br “[Taleb writes] in a style that owes as much to Stephen Colbert as it does to Michel de Montaigne. . . . We eagerly romp with him through the follies of confirmation bias [and] narrative fallacy.”i—The Wall Street Journal/ibr i /ibr “Hugely enjoyable—compelling . . . easy to dip into.”—iFinancial Times/ibr i /ibr “Engaging . . . iThe Black Swan/i has appealing cheek and admirable ambition.”i—The New York Times Book Review/i

Bestselling author Nassim Nicholas Taleb continues his exploration of randomness in his fascinating new book, iThe Black Swan/i, in which he examines the influence of highly improbable and unpredictable events that have massive impact. Engaging and enlightening, iThe Black Swan/i is a book that may change the way you think about the world, a book that Chris Anderson calls, "a delightful romp through history, economics, and the frailties of human nature." See Anderson's entire guest review below. brp hr size="1"span class="h1"strongGuest Reviewer: Chris Anderson/strong/spanbrbrimg src="http://images.amazon.com//images/P/1401302378.01.SWATCHXX.jpg" border="0" align="left"span class="small"bChris Anderson is editor-in-chief of iWired/i magazine and the author of iThe Long Tail: Why the Future of Business Is Selling Less of More/i./b /spanbrbr Four hundred years ago, Francis Bacon warned that our minds are wired to deceive us. "Beware the fallacies into which undisciplined thinkers most easily fall--they are the real distorting prisms of human nature." Chief among them: "Assuming more order than exists in chaotic nature." Now consider the typical stock market report: "Today investors bid shares down out of concern over Iranian oil production." Sigh. We're still doing it.brbr Our brains are wired for narrative, not statistical uncertainty. And so we tell ourselves simple stories to explain complex thing we don't--and, most importantly, can't--know. The truth is that we have no idea why stock markets go up or down on any given day, and whatever reason we give is sure to be grossly simplified, if not flat out wrong.brbr Nassim Nicholas Taleb first made this argument in iFooled by Randomness,/i an engaging look at the history and reasons for our predilection for self-deception when it comes to statistics. Now, in iThe Black Swan: the Impact of the Highly Improbable,/i he focuses on that most dismal of sciences, predicting the future. Forecasting is not just at the heart of Wall Street, but it’s something each of us does every time we make an insurance payment or strap on a seat belt.brbr The problem, Nassim explains, is that we place too much weight on the odds that past events will repeat (diligently trying to follow the path of the "millionaire next door," when unrepeatable chance is a better explanation). Instead, the really important events are rare and unpredictable. He calls them Black Swans, which is a reference to a 17th century philosophical thought experiment. In Europe all anyone had ever seen were white swans; indeed, "all swans are white" had long been used as the standard example of a scientific truth. So what was the chance of seeing a black one? Impossible to calculate, or at least they were until 1697, when explorers found Cygnus atratus in Australia.brbr Nassim argues that most of the really big events in our world are rare and unpredictable, and thus trying to extract generalizable stories to explain them may be emotionally satisfying, but it's practically useless. September 11th is one such example, and stock market crashes are another. Or, as he puts it, "History does not crawl, it jumps." Our assumptions grow out of the bell-curve predictability of what he calls "Mediocristan," while our world is really shaped by the wild powerlaw swings of "Extremistan."brbr In full disclosure, I'm a long admirer of Taleb's work and a few of my comments on drafts found their way into the book. I, too, look at the world through the powerlaw lens, and I too find that it reveals how many of our assumptions are wrong. But Taleb takes this to a new level with a delightful romp through history, economics, and the frailties of human nature. i--Chris Anderson/ibrbr hr noshade="noshade" size="1" class="bucketDivider" /br