Ideas from The Republic
By Plato
405 ideas
Sample Ideas
- The hunt for justice reveals it was present ‘at our feet’ from the start in the founding principle; methodological humility is needed to recognize what lies nearest.
- All preparatory studies acquire value for the city only when they are interconnected and considered in their mutual affinities; otherwise they do not serve the higher objective.
- Counter-attack: Real rulers tend subjects like flocks for their own or their master’s profit; thus ‘justice’ is in fact another’s good (the rulers’), making the just a loser and the unjust a gainer—maximally so in tyranny.
- The many sensible particulars (e.g., beautiful things, just things) partake of opposites and thus neither purely are nor are not; they lie between being and not-being and are therefore objects of opinion, not of knowledge.
- Women guardians should share all duties, including war and defense, with lighter labors assigned due to weaker nature; ridicule of naked training misunderstands that the useful is the noble.
- Oligarchy, aiming insatiably at wealth, breeds debtors, paupers, and social antagonism that culminate in civil strife and the eventual revolution to democracy.
- Ring of Gyges thought experiment: if people could act unjustly with impunity (invisibility), both 'just' and 'unjust' would do the same things; hence people are just only by compulsion, believing injustice is more profitable.
- If candidates are sound in body and mind, the vast education will save the constitution; if not, it will discredit philosophy still further.
- Hellenes should not enslave Hellenes, despoil the dead, dedicate Hellenic spoils, or devastate/burn Hellenic lands and houses; conflict among Hellenes is 'discord' among friends to be corrected, not 'war' against natural enemies (barbarians).
- Music and gymnastic are both primarily for the improvement of the soul; exclusive devotion to either distorts character—gymnastic alone produces hardness and savagery, music alone softness and effeminacy.