Abstract: A system for visibly processing observed information may include a configuration for systematizing information; a knowledge accumulation housing unit for storing knowledge accumulations from knowledge information belonging to each such configuration; an observed information receiving unit for receiving, from a user, information observed by the user; a fixed quantity processing unit for assigning a fixed quantity to a relationship between the observed information and the knowledge information belonging to each configuration for the knowledge accumulations; and a fixed quantity value display processing unit for displaying a numerical value of the fixed quantity, in accordance with the fixed quantity processing unit, together with its relationship with each configuration of the knowledge accumulations.