The warrior class responsible for the city’s defense and security.
To define justice on a larger scale, Plato describes a hypothetical city divided into three distinct classes, each corresponding to a part of the human soul: Platon - Devlet
Plato emphasizes that for a city to remain just, its citizens—especially the rulers—must receive a rigorous education ( Paideia ). This includes music, gymnastics, and eventually mathematics and dialectic to reach the "Idea of the Good". The famous illustrates this journey: The warrior class responsible for the city’s defense
The philosopher’s duty is to return to the cave to guide others, even though they may be met with resistance. The Decay of Regimes Written around 375 BC, it takes the form
A state is "just" when each class performs its specific function without interfering with the others. The Role of Education and the "Cave"
Plato's Republic : The Blueprint of an Ideal Society Plato's (Greek: Politeia ) is arguably the most influential work in Western political philosophy. Written around 375 BC, it takes the form of a Socratic dialogue, where Socrates and various interlocutors explore the nature of justice, the character of the "just man," and the structure of an ideal city-state, known as Kallipolis . The Core Inquiry: What is Justice?
The dialogue begins with a search for a definition of justice. Socrates rejects traditional views—such as returning what is owed or helping friends while harming enemies—and instead argues that . In his view, a just individual is one whose soul is balanced, mirroring the structure of a just state. The Three Classes of the Ideal State