Answer:
According to Plato, what makes Harper a human being is his or her soul, or psyche. In Plato's philosophy, the soul is the essence of a person, and it is the soul that gives life and character to the body. It is the soul that enables a person to think, feel, and act, and it is the soul that sets humans apart from other living beings.
According to Plato, the soul has three parts: the rational part, the spirited part, and the appetitive part. The rational part is responsible for thinking, understanding, and reasoning, while the spirited part is responsible for courage, honor, and ambition. The appetitive part is responsible for pleasure, desire, and other bodily needs. Each of these parts has a role to play in a person's character and behavior, and they can be in conflict with one another.
Plato believed that the soul is immortal and that it is the source of a person's identity and sense of self. He believed that the soul is not bound to the body and that it can continue to exist after the body dies. According to Plato, it is the soul that makes a person a human being, and not something else.