Grupenmacher Betina & Grupenmacher Giovana & Grupenmacher Flavia (Brazil) – The importance of the Communication Theory of Law and the Aristotelian theory to the study of de fiscal capacity as an idea of

justice

García Casillas Alejandro (Mexico) – The social importance of the exchange

Varga Simon (Austria) – Aristotle on leisure (Politics VII/VIII)

Fragkaki Mary (Greece) – Η πολιτική θεώρηση του Αριστοτέλη σχετικά με την Κρήτη

(Aristotle’s political view on Crete)