The older I get and the more old stuff I sieve through, the more I feel I grew up in an environment shaped by short-term persuasions, all added up like different archaeological layers. Every single ideal, value, word, and so on, just marketing that hit my parents, or propaganda that hit my grandparents. Which is why the Confucian rectification of names is appealing.

What is "Confucian rectification of names"? Thank you.