To bring up a large number of sensible persons, to prevent crime generation from occurring, and to allow contribution to environment improvement, safety measures and construction of bright society, by constructing and forming a robust and strong cerebral cortex so as to improve and develop human life.

A mechanism of the crime generation is throughly widely known in a class, a lecture, various seminars or the like, by making full use of a CD-ROM or a projector. Thereby, a base of the cerebral cortex is strengthened, self-control, a sense of responsibility, judgement, endurance, reason or the like is cultivated, eradication of a person performing a criminal act or a deviation act is realized, and the large number of sensible persons are brought up. By producing brakes to a serious mistake or generation of an error, crime is prevented from occurring.