Ana Rosa Luz

The article that is presented has as its main object to be a crossing between the notions of common good and individual good. Thus, it was intended to develop the explanation of the historical-philosophical path, from where the passage and interposition between the ethical conceptions of common and individual goods took place; with regard, likewise, to the passage between Greek antiquity and Hellenic world. Therefore, the present writing will deal with the presentation of a general panorama of theoretical transposition and political conception, when in the emergence of the design architected by certain philosophers who prove to be fundamental to the ancient and Hellenic political question. Namely: Plato, Aristotle, Epicurus, Zeno of Citium and Pyrrhus. Founding thinkers of the understanding of what politics is, in a timeless way; for this reason, they themselves are the arche and starting point of any investigation of what is determined as a human ethos, inserted in this nascent and current perspective that we call the search for an ego-good.

In their works, Gilles Deleuze and Félix Guattari urge us to think, even if indirectly, in what way the theoretical-philosophical development could be applied to the composition and the exercise of musical listening. Thus, with a view to enhancing this association between music and philosophy, in this text we will try to define the greatest philosophical-musical concept created by both philosophers. Namely, the ritornello. So that through its chaotic, terrestrial and cosmic seams and textures, the notion of musical-existential devenir is built up. Notion, where the musical argument will reveal itself irrevocably presiding of a founding chaos or, as Deleuze appoints, a germ chaos.