The knowledge point of investigation is the theory of educational origin:

Litterno and Percy can put forward the theory of biological origin, which holds that education originated from the survival instinct of animals.

The memory formula is: instinct generates interest, psychology imitates Monroe, and Mikey loves labor.

The origin of education:

(1) Mythology: The oldest but informal education was created by God.

(2) The theory of biological origin: the first one formally proposed that education originated from the instinctive behavior of animals.

Representative figures: Literno (France) and Pei Xi Neng (Britain). Formula: Instinct generates interest.

(3) Theory of psychological origin: It originates from children's unconscious imitation of adults.

Representative: Meng Lu. Mouth formula: psychological imitation of Monroe.

(4) labor origin theory: originated from productive labor.

Representative figures: Midinsky, Kailov. Formula: Mickey loves labor.