Even if in the Tang era of the feudal epoch, the Emperor Tangtaizong had a expostulation liegeman who named Weizheng beside him.He would not make the Emperor Tangtaizong in the shade.
The elaborate economic rules and regulations was overseen by a bloated expensive bureaucracy locking the government into a vicious circle and marking the first step of western society into feudalism.
And so that objection to feudal aristocracy leads, and historically has lead, people to say, careers should be open to talents. There should be formal equality of opportunity regardless of the accident of birth.
From the middle of the 10th century, after the fall of the Carolingian Empire, imperial power in western and central Europe was being replaced by a large number of feudal lords, who were practically sovereign in their territories.
Once they realize why some ideas are feudalist trash by reading and critical thinking, it is more likely to eliminate the remaining feudalist trash in the mind than by teachers'exhortations.