Talking to Strangers

Gladwell, the New Yorker writer behind The Tipping Point, Blink and Outliers, wrote this book after the 2015 death of Sandra Bland in a Texas jail cell days after a traffic stop. His question is why intelligent people misjudge strangers so badly, and so confidently. He offers three explanations: a default assumption of honesty, drawn from psychologist Timothy Levine's truth-default theory; the expectation that people's faces and behavior reveal what they feel; and coupling, the tie between some behaviors and particular places and circumstances.

The cases run from Neville Chamberlain and Bernie Madoff to Amanda Knox and Sylvia Plath. Reviewers liked the storytelling but questioned the argument. In the Wall Street Journal, Carol Tavris called Gladwell a somewhat lazy researcher and pointed out that most of his examples involve people who were known, not strangers. In the New York Times, Anthony Gottlieb wanted more substance, and the Atlantic's Andrew Ferguson faulted the Plath material and the undefined central term.

It is not a finance book. Read it for the Madoff chapter and for a working theory of why fraud detection fails when it relies on judgment rather than process.

1. Trust is the default, and fraudsters rely on it. Madoff lasted for years because investors and regulators needed overwhelming evidence before they would stop believing him.
2. Doubters are useful but costly. Harry Markopolos was right about Madoff, but people who distrust everyone are hard to work with. Organizations need a process that gives skeptics a hearing.
3. Meeting in person can mislead. Face-to-face meetings, management roadshows included, give an impression of insight that the evidence does not back up.
4. Demeanor is not data. People whose behavior doesn't match their emotions are routinely misread, so judge on records and facts, not on how someone comes across.
5. Context drives behavior. Coupling shows that changing the setting, such as removing an easy means or a hot spot, can change outcomes more than trying to read individuals.

The book opens and closes with Sandra Bland's arrest, and in between it works through three mistakes people make with strangers.

1. Two puzzles. The 1987 discovery, which Castro's government later broadcast, that many of the CIA's agents in Cuba were double agents, and Neville Chamberlain's confidence that he had read Hitler's intentions in person. Meeting someone face to face can make us worse judges, not better ones.
2. Default to truth. The case of Ana Montes, a senior Cuba analyst at the Defense Intelligence Agency, who spied for Havana for years. Bernie Madoff's investors and regulators kept trusting him, while Harry Markopolos, the holy fool who distrusted everyone, was ignored. Gladwell also covers the Penn State investigation of Jerry Sandusky.
3. Transparency. Why we expect demeanor to match intent, as in the sitcom Friends, and how that assumption led to Amanda Knox's wrongful conviction in Italy. A case study of the Brock Turner assault at Stanford looks at what alcohol does to that reading.
4. Interrogation. The questioning of Khalid Sheikh Mohammed shows how coercion produces unreliable information about strangers.
5. Coupling. Sylvia Plath's suicide and the fall in British suicides after town gas was replaced, and the Kansas City policing experiments, which show behavior concentrated in particular places and circumstances.
6. Sandra Bland revisited. Gladwell reconstructs the traffic stop to show how each mistake played out in one encounter.

THE INTERNATIONAL BESTSELLER 'Compelling, haunting, tragic stories . . . resonate long after you put the book down' James McConnachie, Sunday Times Book of the Year The routine traffic stop that ends in tragedy. The spy who spends years undetected at the highest levels of the Pentagon. The false conviction of Amanda Knox. Why do we so often get other people wrong? Why is it so hard to detect a lie, read a face or judge a stranger's motives? Using stories of deceit and fatal errors to cast doubt on our strategies for dealing with the unknown, Malcolm Gladwell takes us on an intellectual adventure into the darker side of human nature, where strangers are never simple and misreading them can have disastrous consequences.