Joke Collection Website - Talk about mood - A graduate student studying philosophy went home in the summer vacation. His father asked him, "You studied philosophy. What is that philosophy?"

A graduate student studying philosophy went home in the summer vacation. His father asked him, "You studied philosophy. What is that philosophy?"

Say it roughly, just say it roughly, depending on the content. If you are a talkative parent, tell him this in detail and he will understand. If the culture is not too high, give him a general idea, then summarize it highly and give him some very simple examples to illustrate it.