The Republic - Plato

In Plato's The Republic, the philosopher explores justice, the nature of the ideal state, and the philosopher-king's role. It advocates for a just society governed by wisdom and virtue, where rulers are philosopher-kings chosen for their knowledge of the Forms and pursuit of the common good. The dialogue also introduces the theory of the Divided Line and the Allegory of the Cave, emphasizing the importance of philosophical enlightenment and the pursuit of truth for a harmonious life.