Eye Contact Is So Important for Social Primates for 50 Million Years

The number one thing is eye contact, right? Eye gaze is absolutely important for social primates for 50 million years. If you're that guy who's kind of talking to a girl and out of the corner of your eye, you're constantly getting distracted by that butt and that cleavage over there and that pretty face off to the side, she will sense it immediately, right? And that means to her, okay, I'm gonna shut my body down. This guy's not into me. He's just kind of wasting time."