2. THE COSMICAL PRINCIPLES.—The doctrine of the three cosmical principles is most closely connected with the theory just named. To the two cosmical principles already received, viz., the world-soul and the world-reason, a third and higher one was added by the New Platonists. For if the reason apprehends the true by means of thinking, and not within itself alone; if, in order to grasp the absolute and behold the divine, it must lose its own self-consciousness, and go out beyond itself, then reason cannot be the highest principle, but there stands above it that primal essence, with which it must be united if it will behold the true. To this primal essence Plotinus gives different names, as “the first,” “the one,” “the good,” and “that which stands above being” (being is with him but a conception, which, like the reason, may be resolved into a higher ground, and which, united with the reason, forms but the second step in the series of highest conceptions). In all these names, Plotinus does not profess to have satisfactorily expressed the essence of this primal one, but only to have given a representation of it. In characterizing it still farther, he denies it all thinking and willing, because it needs nothing and can desire nothing; it is not energy, but above energy; life does not belong to it; neither being nor essence nor any of the most general categories of being can be ascribed to it; in short, it is that which can neither be expressed nor thought. Plotinus has thoroughly striven to think of this first principle not as first principle, _i. e._ not in its relation to that of which it is the ground, but only in itself, as being wholly without reference either to us or to any thing else. This pure abstraction, however, he could not carry out. He sets himself to show how every thing else, and especially the two other cosmical principles, could emanate from this first; but in order to have a principle for his emanation theory, he was obliged to consider the first in its relation to the second and as its producer.