The Human Zoo2000

[first lines]

Narrator:
In a life-time, we encounter thousands of people, and whether we know it or not, we judge them instantly. Every waking minute, we are interpreting the detail of human behavior: a glance, a gesture, a smile. We're all amateur psychologists. We have to be. Psychologists say much of what we do as individuals is designed to influence what others think of us. But how important are first impressions?