IT COULD GO EITHER WAY….
Anthropologist Irv Devore used to tell his class: if two human beings look into each other’s eyes anywhere on earth for more than six seconds, then either they’re going to have sex or one of them is going to kill the other one.
“How Common Knowledge Shapes the World” with Steven Pinker
On STAR TALK with Neil DeGrasse Tyson.
https://www.youtube.com/watch?v=mTQsOBLEIV8
It’s at minute 26:50