The Black Swan

The Impact of the Highly Improbable

by Nassim Nicholas Taleb

Number of pages: 366

Publisher: Random House

BBB Library: Economics and Investment, Politics and Public Affairs

ISBN: 9781400063512



About the Author

Nassim Nicholas Taleb spent two decades as a trader and risk taker before becoming a full-time essayist and scholar focusing on practical, philosophical and mathematical problems with chance, luck, and probability. His focus in on how different systems handle disorder.

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Editorial Review

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. 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.” 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. Now, in this revelatory book, Taleb explains everything we know about what we don’t know. He offers surprisingly simple tricks for dealing with black swans and benefiting from them. Elegant, startling, and universal in its applications 'The Black Swan' 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. 'The Black Swan' is a landmark book – itself a black swan. The book also contains a 4-page glossary; 19 pages of notes; and, a 28-page bibliography in addition to an index.

Book Reviews

"Taleb has many useful insights to offer. He questions our reliance on the "narrative fallacy", the way past information is used to analyse the causes of events when so much history is actually "silent". It is the silence - the gap - the missing energy in the historical system, which produces the black swan. Imagine, says Taleb, the problem of turkeys: "Every single feeding will firm up the bird's belief that it is the general rule of life to be fed every day by friendly members of the human race 'looking out for its best interests', as a politician will say. On the afternoon of the Wednesday before Thanksgiving, something unexpected will happen to the turkey. It will incur a revision of belief." - The Guardian

"The hubris of predictions — and our perpetual surprise when the not-predicted happens — are themes of Nassim Nicholas Taleb’s engaging new book, “The Black Swan.” It concerns the occurrence of the improbable, the power of rare events and the author’s lament that “in spite of the empirical record we continue to project into the future as if we were good at it.” We expect all swans to be white and are shocked when a black swan swims by."-The New York Times

Books on Related Topics

Wisdom to Share

One single observation can invalidate a general statement derived from millennia of confirmatory sightings of millions of white swans.

Before the discovery of Australia, people in the Old World were convinced that all swans were white.

All you need is one single black bird.

A small number of Black Swans explain almost everything in our world.

Black Swan logic makes what you don't know far more relevant than what you do know.

It is easy to see that life is the cumulative effect of a handful of significant shocks.

The inability to predict outliers implies the inability to predict the course of history, given the share of these events in the dynamics of events.

What is surprising is not the magnitude of our forecast errors, but our absence of awareness of it.

Another related human impediment comes from excessive focus on what we do know: we tend to learn the precise, not the general.

We do not spontaneously learn that we don't learn that we don't learn.

We remember the martyrs who died for a cause that we knew about, never those no less effective in their contribution, but whose cause we were never aware of; precisely because they were successful.

You always control what you do, so make this your end.

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Antifragile

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