How to Read PeopleBody language is a vital form of communication, but most of it happens below the level of conscious awareness. When you wait for a blind date to arrive, for instance, you may nervously tap your foot without even realizing that you’re doing it. Similarly, when you show up to meet your date, you may not consciously perceive that your date appears closed-off, but your unconscious mind may pick up on the crossed arms or averted gaze. Luckily, with knowledge and a little practice, it is possible to exert some measure of control over your own body language and to become more skilled at reading others.