I think I get it gillan

Jay: "Why the big secret? People are smart, they can handle it."
Kay: "A *person* is smart. People are dumb, panicky, dangerous animals and you know it."

Kay:"There's always an Arquillian Battle Cruiser, or a Korilian Death Ray, or an intergalactic plague that is about to wipe out life on this miserable planet. The only way these people can get on with their happy lives is that they. Do. Not. Know about it. "
-Men in Black