Sway: The Irresistible Pull of Irrational Behavior by Ori Brafman — book cover
Business · Conduct of life · Errors

Sway: The Irresistible Pull of Irrational Behavior by Ori Brafman — Summary, Key Ideas & Quotes

2008206 pages3-min Big ideas3.0 (1)
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What is Sway: The Irresistible Pull of Irrational Behavior about?

A fascinating journey into the hidden psychological influences that derail our decision-making, Sway will change the way you think about the way you think.Why is it so difficult to sell a plummeting stock or end a doomed relationship? Why do we listen to advice just because it came from someone "important"? Why are we more likely to fall in love when there's danger involved? In Sway, renowned organizational thinker Ori Brafman and his brother, psychologist Rom Brafman, answer all these questions and more.Drawing on cutting-edge research from the fields of social psychology, behavioral economics, and organizational behavior, Sway reveals dynamic forces that influence every aspect of our personal and business lives, including loss aversion (our tendency to go to great lengths to avoid perceived losses), the diagnosis bias (our inability to reevaluate our initial diagnosis of a person or situation), and the "chameleon effect" (our tendency to take on characteristics that have been arbitrarily assigned to us). Sway introduces us to the Harvard Business School professor who got his students to pay $204 for a $20 bill, the head of airline safety whose disregard for his years of training led to the transformation of an entire industry, and the football coach who turned conventional strategy on its head to lead his team to victory. We also learn the curse of the NBA draft, discover why interviews are a terrible way to gauge future job performance, and go inside a session with the Supreme Court to see how the world's most powerful justices avoid the dangers of group dynamics.Every once in a while, a book comes along that not only challenges our views of the world but changes the way we think. In Sway, Ori and Rom Brafman not only uncover rational explanations for a wide variety of irrational behaviors but also point readers toward ways to avoid succumbing to their pull.

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Illustration for Sway: The Irresistible Pull of Irrational Behavior
Loss Aversion: The Fear of Losing Out

One of the central concepts in Sway is loss aversion—the idea that people are more motivated to avoid losses than to achieve equivalent gains. This tendency can lead us to irrational actions, such as holding onto bad investments or persisting in failing ventures, simply because we fear the pain of loss more than we value potential wins. The book illustrates how this bias can cloud judgment in high-stakes environments, from business to personal relationships.

Diagnosis Bias: The Power of First Impressions

Diagnosis bias refers to our inclination to stick with our initial judgments, even when new evidence suggests we should reconsider. Once we 'diagnose' a situation or person, we filter subsequent information through that lens, often ignoring contradictory facts. Sway shows how this can lead to misjudgments in hiring, medicine, and even criminal justice, emphasizing the importance of staying open-minded and questioning our assumptions.

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Get smart in 3 min
6 key ideas, distilled
  1. 1Loss Aversion: The Fear of Losing Out
  2. 2Diagnosis Bias: The Power of First Impressions
  3. 3Value Attribution: The Influence of Perceived Worth
  4. 4Commitment: The Trap of Escalating Involvement
  5. 5The Chameleon Effect: Unconscious Conformity

Popular quotes from Sway: The Irresistible Pull of Irrational Behavior

We often make up our minds in the first few seconds of encountering a situation, and once our opinion is formed, it’s surprisingly hard to change it.
Our irrational behaviors are neither random nor senseless. They’re systematic and predictable.

Frequently asked

A fascinating journey into the hidden psychological influences that derail our decision-making, Sway will change the way you think about the way you think.Why is it so difficult to sell a plummeting stock or end a doomed relationship? Why do we listen to advice just because it came from someone "important"? Why are we more likely to fall in love when there's danger involved? In Sway, renowned orga