On Why Humans Are The Scariest Kind Of AnimalWell, it's obvious, isn't it?
You know just what to expect out of any given wild creature, and you treat it with the appropriate amount of caution. A wild animal will never trick you, deceive you or lie to you - a human is likely to do all of these things are more. In addition, you can never tell which sort of human is going to screw you over - a bum may treat you like royalty while a smartly dressed gentleman may stab you in the back. Mind games, heartbreak, etc. I'd almost rather take on great white shark than a human.