Sauron can read, so he can read the newspaper and ask perona to read it for him. He probably has a junior high school education. . . Or high school.
Wu Wei can read and practice in the sea. He is an inventor. He can't read and has a high school education. How is that possible?
In fact, we can't judge their educational level just by their educational level. Culture is all-round.
Who taught = = ODA didn't speak.
In fact, there is a better country than Japan, Israel.
On average, everyone reads one book a week.
I've never seen anyone proud of being uneducated.
In a word, the cultural level of our country is much better now than it was decades ago.
However, the level of quality and morality can not rely solely on culture. There are more educated people now, but scum is not a pile.
On the contrary, people in the past were simple, heavy and reasonable. . .
So culture is not the key, but the ethos of the whole country and society. Of course, culture is also one aspect.