" Interestingly, when one functions in this mode, one quickly recognizes all the other people who are playing the same game. I had many encounters wherein I would meet the eyes of a person across the room, and suddenly we were playing War of the Warlocks: two strangers holding each other’s gaze well past the point that our primate genes or cultural conditioning would ordinarily countenance. Play this game long enough and you begin to have some very strange encounters. "

― Sam Harris , Waking Up: A Guide to Spirituality Without Religion