Why are there many kinds of thinking activities around an object?

For an object, people in different fields will have different types of thinking activities and get different results. As the saying goes, "different people have different opinions." For example, in ancient times, I don't understand why there was an eclipse. Astronomers observed a phenomenon of celestial bodies running; Politicians will feel uneasy, and he wants to know whether this indicates that some changes will take place in society; The literati, on the other hand, gave full play to their imagination and told a fairy story about a tengu eating the moon. Another joke can also illustrate this problem: an old member wanted to try his son-in-law who works in yamen, so he asked him to write a poem about the moon impromptu. The son-in-law said in his poem, "What official documents did you take from the Cape? What letter is the ticket to the end of the world? Spending a private time in Guanjin can still be forgiven, and it is not suitable for people at night. " After listening to this, the old gentleman said, "Poetry is also fluent, but unfortunately it is all in the tone of yamen." This is the type of thinking at work.