All information goes to the Chimp first The process is always the same as you go about your daily routines: in every situation and action, all input goes to the Chimp first. The Chimp then decides if there is anything to worry about. If there is no concern, then the Chimp goes to sleep and hands over to the Human. If the Chimp is concerned, then it will hold on to the blood supply in the brain and will make its own decisions on what is going on.