RhetoricAristotleRead freeBuy on AmazonAppears in 6 ideasEthics/PoliticsPunishmentIs punishment justified by retribution, by reform, or by deterrence?AestheticsPoetryWhat is the nature and purpose of poetry, and what obligation does the poet have to truth?EthicsCourageWhat is courage, and is it the mastery of fear or something more?EmotionWhat are the passions, and what role should they play in the life of the soul?EpistemologyLanguageIs language a natural expression of thought or a conventional system that shapes what we can think?RhetoricWhat is the art of persuasion, and can it serve truth as well as power?