What Plato is complaining about Homer and poetry in the Republicis the same as what, in the Ion,Ion presents himself to be excellent in -- namely to affect the audience emotionally through poetic performances. Ion\u27s excellence reveals itself to be without any knowledge: it is not a techne,but derives from divine inspiration. Plato\u27s criticism towards poetry is directed to the lack of rational ground of Ion\u27s professional ability,depicting rhapsody and poetry as irrational, and denying Homer any kind of authority regarding citizens\u27 education. In this essay, I highlight the criticism moved by Plato against rhapsody within a contrastive interpretation of Socrates and Ion on performance, which aims to unpack the practical motive of...