Finance
by Nassim Nicholas Taleb
Why do we miss what matters most?
The events that change history, and our own lives, are mostly ones nobody predicted. Nassim Nicholas Taleb, a former options trader, argues that we're wired to ignore them, and that the people paid to forecast them are no better at it than the rest of us.
Hear a sample · read by Laura
Taleb gives it three marks. It lies outside anything the past led us to expect. It has an enormous impact. And once it has happened, we invent explanations that make it look predictable. The rise of the internet fits, and so does 9/11.
Line up a thousand people and add the heaviest person alive. The average weight barely moves. That's Mediocristan. Now add Bill Gates and look at average wealth, which jumps enormously. That's Extremistan, where one case can outweigh all the rest. Wealth and book sales live there.
Taleb goes through the forecasts of economists, security analysts and political experts. Most barely beat chance, and their confidence stays high whatever their record. His advice is to stop leaning on forecasts in areas where nobody can make them.
You can't predict Black Swans. You can arrange things so a bad one can't ruin you. Taleb's barbell puts most of your money somewhere extremely safe and a small slice into bets with a huge possible upside. Nothing goes in the middle, where hidden risks sit.
Black swans
The events that shape history are the rare ones nobody saw coming.
The turkey
A turkey fed every day grows more sure the farmer loves it, right up to Thanksgiving.
Hindsight
After a shock, we invent a story that makes it look obvious all along.
Silent evidence
We hear from the winners and forget the many who tried the same thing and failed.
Extremistan
In some parts of life, like wealth or book sales, one single case can outweigh all the rest.
A story from the book
A turkey is fed every day by a kind farmer. Each meal makes it more sure that people look after turkeys. Its confidence is at its highest on the day before Thanksgiving. Taleb's point is that a long, calm record can be exactly what sets up the disaster.
Hot take · true or myth?
A tiny number of books make up most of what publishers sell.
True. Book sales live in Extremistan, where one runaway hit can outsell thousands of other titles put together. An average tells you very little there.
One thing to try
Name one thing that feels safe only because it has always been fine, such as a single employer or one big client. Write down what happens if it stops tomorrow. Then take one small step this week so that day wouldn't finish you.
Knotd has the key ideas from 250+ non-fiction books, each in a few minutes, in plain words. The Black Swan comes with a Hot Take round and a Name That Idea round to make it stick.
Get the whole book on KnotdOpen in the appWhy do we miss what matters most? The events that change history, and our own lives, are mostly ones nobody predicted. Nassim Nicholas Taleb, a former options trader, argues that we're wired to ignore them, and that the people paid to forecast them are no better at it than the rest of us.
What makes a Black Swan; Mediocristan and Extremistan; The forecasters' record; The barbell.
Name one thing that feels safe only because it has always been fine, such as a single employer or one big client. Write down what happens if it stops tomorrow. Then take one small step this week so that day wouldn't finish you.
Yes. Knotd has the key ideas from The Black Swan in a few minutes, in plain words, plus a Hot Take round and a Name That Idea round to test them. It's one of 250+ non-fiction books in the app.
The Intelligent InvestorBenjamin Graham