This book is about a whole new way of studying the mind.
— Steven Pinker, author of The Better Angels of Our Nature

  • How much sex do people really have?

  • How many Americans are actually racist? 

  • What should you say on a first date if you want a second?

  • Is America experiencing a hidden back-alley abortion crisis? 

  • Where is the best place to raise kids?

  • Can you game the stock market? 

  • Do parents treat sons differently from daughters?

  • How many men are gay?

  • Do violent movies increase violent crime?

  • How many people actually read the books they buy?

In this groundbreaking work, Seth Stephens-Davidowitz, a Harvard-trained economist, former Google data scientist, and New York Times writer, argues that much of what we thought about people has been dead wrong. The reason?  People lie, to friends, lovers, doctors, surveys—and themselves.

However, we no longer need to rely on what people tell us. New data from the internet—the traces of information that billions of people leave on Google, social media, dating, and even pornography sites—finally reveals the truth. By analyzing this digital goldmine, we can now learn what people really think, what they really want, and what they really do. Sometimes the new data will make you laugh out loud. Sometimes the new data will shock you.  Sometimes the new data will deeply disturb you.  But, always, this new data will make you think.

Everybody Lies combines the informed analysis of Nate Silver’s The Signal and the Noise, the storytelling of Malcolm Gladwell’s Outliers, and the wit and fun of Steven Levitt and Stephen Dubner’s Freakonomics in a book that will change the way you view the world. There is almost no limit to what can be learned about human nature from Big Data—provided, that is, you ask the right questions.


PRAISE FOR EVERYBODY LIES

Move over Freakonomics. Move over Moneyball. This brilliant book is the best demonstration yet of how big data plus cleverness can illuminate and then move the world. Read it and you’ll see life in a new way.
— Lawrence Summers, President Emeritus and Charles W. Eliot University Professor of Harvard University
Everybody Lies is an astoundingly clever and mischievous exploration of what big data tells us about everyday life. Seth Stephens-Davidowitz is as good a data storyteller as I have ever met.
— Steven Levitt, co-author of Freakonomics
Brimming with intriguing anecdotes and counterintuitive facts, Stephens-Davidowitz does his level best to help usher in a new age of human understanding, one digital data point at a time.
— Fortune, Best New Business Books
argues persuasively for a mutiny in social science
— Peter Orszag, Bloomberg View
Everybody Lies relies on big data to rip the veneer of what we like to think of as our civilized selves. A book that is fascinating, shocking, sometimes horrifying, but above all, revealing.
— Tim Wu, author of The Attention Merchants
Seth is an internet pervert —- I mean expert —- who can explain the meaning of Freudian slips, the secret life of searches, what people really think about sex, and what it takes to succeed at sports.   Slips, searches, sex and sports —- who could ask for more!
— Hal Varian, chief economist of Google
Freakonomics on steroids—this book shows how big data can give us surprising new answers to important and interesting questions.
— Raj Chetty, Professor of Economics at Stanford University / MacArthur Fellow
Everybody Lies is a spirited and enthralling examination of the data of our lives. Drawing on a wide variety of revelatory sources, Seth Stephens-Davidowitz will make you cringe, chuckle, and wince at the people you thought we were.
— Christian Rudder, co-founder of OKCupid / author of Dataclysm
engaging, enjoyable and easily accessible ... brings behavioral economics into the era of big data
— David Shaywitz, Forbes
Eye-opening ... demystifies cultural buzzwords and debunks popular ideas, all while showing us a really good time.
— Apple's Best Books of May