Abstract

At the end of Treatise 38, Plotinus presents an original analysis of the activity of the intellect. The intellectual activity of the soul cannot produce its object and thinks what is in the Intellect from which it comes. On the contrary, the Intellect produces its object and its intellection is not the act of a substrate, as in the preceding case. In this context, Plotinus uses, to account for this particular form of intellect, a very rare notion in his work, that of συνυπόστασις. In our opinion, its use is at the origin of a true explanatory model that Plotinus uses in particular in Treatise 39 to think how the One can be what he wants to be. The use of this notion can therefore help us understand the meaning of freedom and will attributed to the first principle.