The Process of Societal Conditioning
For most people the factory education is the only thing they've ever known. It used to be, back when I was little, that children were born and then they stayed home with their mothers.
Mothers used to stay home too. Some children, for various reasons, went to a pre-school. Often this was in relation to the church that the family attended. At the pre-school the children would learn to sing, and count, and recite the alphabet. They'd make macaroni necklaces and paint at the easel.