Paul Ekman’s Telling Lies is a serious, important work in the field of psychology. It’s readable by a lay audience, but it’s not hawking ‘ten simple FBI tricks that anyone can use to detect lies at home and at work’. In fact, the answer Ekman gives as to whether a certain behavior is a clue to lying is always: it depends. There are as many ways to lie as there are people, and as many ways to tell the truth. Furthermore, as you may have guessed from watching spies outwit them in movies, even polygraphs are not reliable lie detectors. Turns out—surprise!—people are complicated.
Continue reading to find out more about Ekman’s approach and findings, what I thought of the book, what I learned about lying, and what else I’ve read on the subject.