Plato's Political Philosophy and the Myth of Metals

Fundamental Inequality: Individuals are fundamentally unequal, necessitating that society is structured along strict class lines.
- Note: This idea of inherent inequality was repugnant to many philosophers and thinkers.

Concept of Noble Lie: Plato advocates for a noble lie that would justify the natural order he envisions, known as the myth of metals.
- In this myth, it is posited that all human beings were created within the earth and their bodies were mixed with different metals, symbolizing their inherent qualities and societal roles.

Myth Elements: According to the myth, each human being has different metals that signify their nature:
1. Gold - Representing those with a philosophic nature, suited to be rulers.
2. Silver - Representing those with a spirited nature, suited to be guardians.
3. Bronze - Representing those with an appetitive nature, suited for farming and other crafts.

Selection Process: The myth delineates how rulers are selected based on their inherent metal:
- Gold Individuals: Naturally suited to rule the city-state as philosopher-kings.
- Silver Individuals: Fit to serve as guardians, protecting and upholding the state.
- Bronze Individuals: Best suited for manual labor, farming, and productive crafts essential for society's functioning.

Determining Distinctions: To determine the character of individuals (which metal they possess), Plato proposes an educational system designed to discover the dominant element within each child.
- Method: The education assesses an individual’s attributes and trains them in accordance with their dominant metal, thereby fostering their inherent qualities.

Predominance and Heredity: The predominant metal representing one's nature is not inherited:
- For example, it is stated that a gold parent can have a bronze child, and vice versa. This suggests that societal roles are not strictly bound to familial lineage.
Communism of Children: In Plato's Republic, there is a notion akin to a communism of children, where all parents relinquish their children to the state. The state then categorizes and educates each child within proper classes to fulfil their societal roles (similar to practices observed in Sparta).

Virtue of Philosophic Element: The virtue of the philosophic element of the soul is wisdom.
Virtue of Spirited Element: The courage represents the virtue of the spirited element.
Virtue of Appetitive Element: The virtue of the appetitive element is moderation (as applicable to both the individual and the state).
Training Necessity: Without adequate training in reasoning and the accumulation of knowledge, the philosophic disposition can remain an aimless and undisciplined form of curiosity, lacking direction and purpose.