My eldest daughter majors in psychology at college.

Psychology is considered to be a liberal arts, but it is actually a science that is more science than science.

Psychology must deal with data collection and statistical calculations and significance tests based on it on a daily basis. There seems to be a need for more practical fieldwork than poor science.

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The other day, the eldest daughter came to my room and asked for it.

"Dad, do you know "game theory"?"

Game theory is a great way to quantify and formulate human mind, however, I did not know that a psychology student had to learn to the field.

Ebata: "I know, I'm writing a column in game theory. Didn't you know?"

SD: "I didn't know."

Well, even my family can't help reading their father's articles.

Ebata: "Anyway, try to google with "Tomoichi Ebata" & "Game Theory""

I said to her.

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After that, she showed me a resume on game theory distributed by the university, however I thought, "Who can understand it by this resume?"

The "prisoner's dilemma" is just an explanation of the concept of game theory. Above all, it is boring.

At the very least, the teacher should just teach a "practical marriage strategy" using the Gale-Shapley algorithm, well, I was thinking about it.