Les raisons d'agir sont-elles des représentations ? Thomas d'Aquin et la philosophie de l'action

This study offers an analytical approach on the nature of the volunteer action, of the practical reasoning and of the rational choice on Aquinas's work. There are two problems to analyze, the first one concerning the manner of understanding the Thomas's conception of the intentional action and the second one researching the representational nature of the action reasons.