Timothy Acosta

MOSCOW, RUSSIA - FEBRUARY 26: A computerized polygraph machine being used in a simulated situation on February 26, 2007 in Moscow, Russia. Russian human rights activists oppose a bill in Moscow's city legislature that would allow companies to give prospective employees lie detector tests.  (Photo by Dima Korotayev/Epsilon/Getty Images)

Seen At 11: How Can You Tell If Somebody Is Lying?

Years of research into human nature have shown that some people lie as often as twenty-five times a day, and many people don’t even realize that the wool is being pulled over their eyes.