Since justice in the city is linked to the neat organization of three classes, Socrates needs to find the equivalent of those classes within one person. His proposition is that there are three parts of a single soul that need to work together harmoniously for there to be justice. Socrates looked at how that a city has three categories because a person has three distinctive drives—a drive for procreation and food, a drive for spirit, and a love of learning—are distinct parts of human nature itself. Just as the city was wise, courageous, moderate, and just, so too must the individual soul be. Socrates believes that people act in rational ways because it is how they are psychologically built. He believes that there is a specific way the soul is organized in order for it to be good and just. The soul should be organized like the city, so that, just as the guardians rule the city, the rational and calculating part of the soul should rule, while the spirit, like the obedient soldiers, should help the rational part out. People will be courageous if their spirited parts follow the guidance of their rational parts; they'll be wise if their rational parts know what is most beneficial for the whole body. Socrates believes that reason is the highest human virtue and therefore it will always lead to correct decision and justice. With this, they will succeed in being moderate if all three parts of their souls work together in
Since justice in the city is linked to the neat organization of three classes, Socrates needs to find the equivalent of those classes within one person. His proposition is that there are three parts of a single soul that need to work together harmoniously for there to be justice. Socrates looked at how that a city has three categories because a person has three distinctive drives—a drive for procreation and food, a drive for spirit, and a love of learning—are distinct parts of human nature itself. Just as the city was wise, courageous, moderate, and just, so too must the individual soul be. Socrates believes that people act in rational ways because it is how they are psychologically built. He believes that there is a specific way the soul is organized in order for it to be good and just. The soul should be organized like the city, so that, just as the guardians rule the city, the rational and calculating part of the soul should rule, while the spirit, like the obedient soldiers, should help the rational part out. People will be courageous if their spirited parts follow the guidance of their rational parts; they'll be wise if their rational parts know what is most beneficial for the whole body. Socrates believes that reason is the highest human virtue and therefore it will always lead to correct decision and justice. With this, they will succeed in being moderate if all three parts of their souls work together in