By this point, you’re well aware of the uses and pitfalls of observing body language. What you may not know, however, is that some people are trained in the art of assessing what you’re saying with your eyes, posture, and handshake. Some of these people happen to be employed by the FBI and the CIA; others happen to be ordinary businessmen and women who are on the lookout for promising job candidates. Before you head into your next job interview, you should know all the ways in which you’re being evaluated!