No doubt the task of the soul, in its more emphatically reasoning phase, is intellection: but it must have another as well, or it would be undistinguishable from the Intellectual-Principle. To its quality of being intellective it adds the quality by which it attains its particular manner of being: remaining, therefore, an Intellectual-Principle, it has thenceforth its own task too, as everything must that exists among real beings.
It looks towards its higher and has intellection; towards itself and conserves its peculiar being; towards its lower and orders, administers, governs.
The total of things could not have remained stationary in the Intellectual Kosmos, once there was the possibility of continuous variety, of beings inferior but as necessarily existent as their superiors.