MacKenna-Plotinus: Actuality

A distinction is made between things existing actually and things existing potentially; a certain Actuality, also, is spoken of as a really existent entity. We must consider what content there is in these terms. Enneads   II,5,1

Can we distinguish between Actuality [an absolute, abstract Principle] and the state of being-in-act? And if there is such an Actuality, is this itself in Act, or are the two quite distinct so that this actually existent thing need not be, itself, an Act? It is indubitable that Potentiality exists in the Realm of Sense: but does the Intellectual Realm similarly include the potential or only the actual? and if the potential exists there, does it remain merely potential for ever? And, if so, is this resistance to actualization due to its being precluded [as a member of the Divine or Intellectual world] from time-processes? First we must make clear what potentiality is. Enneads II,5,1

But if this be the significance of potentiality, may we describe it as a Power towards the thing that is to be? Is the Bronze a power towards a statue? Not in the sense of an effectively productive force: such a power could not be called a potentiality. Of course Potentiality may be a power, as, for instance, when we are referring not merely to a thing which may be brought into actualization but to Actuality itself [the Principle or Abstract in which potentiality and the power of realizing potentiality may be thought of as identical]: but it is better, as more conducive to clarity, to use "Potentiality" in regard to the process of Actualization and "Power" in regard to the Principle, Actuality. Enneads II,5,1

Then the question rises whether Matter - potentially what it becomes by receiving shape - is actually something else or whether it has no actuality at all. In general terms: When a potentiality has taken a definite form, does it retain its being? Is the potentiality, itself, in actualization? The alternative is that, when we speak of the "Actual Statue" and of the "Potential Statue," the Actuality is not predicated of the same subject as the "Potentiality." If we have really two different subjects, then the potential does not really become the actual: all that happens is that an actual entity takes the place of a potential. Enneads II,5,2

If, then, the Potentiality is the Substratum while the thing in actualization - the Statue for example a combination, how are we to describe the form that has entered the bronze? There will be nothing unsound in describing this shape, this Form which has brought the entity from potentiality to actuality, as the actualization; but of course as the actualization of the definite particular entity, not as Actuality the abstract: we must not confuse it with the other actualization, strictly so called, that which is contrasted with the power producing actualization. The potential is led out into realization by something other than itself; power accomplishes, of itself, what is within its scope, but by virtue of Actuality [the abstract]: the relation is that existing between a temperament and its expression in act, between courage and courageous conduct. So far so good: Enneads II,5,2

There is in the Intellectual Principle no progression from some power capable of intellection to the Actuality of intellection: such a progression would send us in search of a Prior Principle not progressing from Power to Act; there all stands ever realized. Potentiality requires an intervention from outside itself to bring it to the actualization which otherwise cannot be; but what possesses, of itself, identity unchangeable for ever is an actualization: all the Firsts then are actualizations, simply because eternally and of themselves they possess all that is necessary to their completion. Enneads II,5,3

Then, everything, in the intellectual is in actualization and so all There is Actuality? Why not? If that Nature is rightly said to be "Sleepless," and to be Life and the noblest mode of Life, the noblest Activities must be there; all then is actualization there, everything is an Actuality, for everything is a Life, and all Place there is the Place of Life, in the true sense the ground and spring of Soul and of the Intellectual Principle. Enneads II,5,3