Abstract
This paper proposes to pose the question of a possible position of Plotinus with regard to the Argument of the Third Man : first, we will examine if it is possible to attribute to Plotinus a position as regards TMA such as it appears in the Parmenides, in particular with regard to the premise which affirms the self-predication of the Forms. Next, we will briefly consider how the question of the soul-body relationship can, to some extent, provide a better understanding of why Plotinus does not bother to give an explicit objection to TMA. Finally, we will analyze how the theory of two kinds of resemblance strikes a fatal blow to the spirit of TMA.