Social construction

The world is full of social construction.
Social construction has been created in the course of a history, by habitualization and institutionalization. It has been inherited over the years, from parents to children, children to their children. Every human activity is now under the social control, but it is hard to change it, or even impossible to undrstand why it is there. As a result, children lost the ability of inquiry.
I think the current educational situation reflects the structure of institutionalization. How to tech, what to teach are socially constructed, and children receive the knowledge as it is, without questioning.