Wouldn’t it be great if we could classify everyone’s personality according to the size of their pinky finger? Impossible? Well, the Koreans have a thing or two to say on this.
From ancient times, people have classified others according to their personalities. There was the theory of the four temperaments—sanguine (enthusiastic), choleric (short-tempered), melancholic (analytical), and phlegmatic (relaxed). More recently, psychology has developed the “Big Five” model of personality traits, where a person is judged upon five factors—openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. There are also exotic and original personality tests like the Enneagram.




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