here's another anecdote I've translated (from 晏子春秋 "The Annals of Master Yan") that I like because it demonstrates that the idea that everyone in ancient times was deeply superstitious and ignorant of basic common sense just wasn't true.
Duke Jing went out hunting. Up in the mountains, he saw a tiger; down in the fens, he saw a snake. When he returned, he summoned Master Yan and asked: "While I was out hunting, I saw a tiger up in the mountains, and a snake down in the fens. Should I be wary of misfortune?"
Master Yan answered: "There are three misfortunes that can befall a country. The first misfortune is to have a citizen whose worthiness goes unnoticed. The second misfortune is that they are noticed, but go unemployed. The third misfortune is that they are employed, but go without promotion to high office. As for your so-called ill omen: mountains are where tigers make their dens, and snakes would rather burrow down in fens. If you peek into a tiger's den and find a tiger, how could that spell misfortune!"