Doxastic. This word is derived from doxa, opinion, and signifies that which is apprehended by opinion, or that power which is the extremity of the rational soul. This power knows the universal in particulars, as that every man is a rational animal; but it knows not the dioti, or why a thing is, but only the oti, or that it is.
The Eternal, [Greek: To aionion], that which has a never-ending subsistence, without any connection with time; or, as Plotinus profoundly defines it, infinite life at once total and full.
That which is generated, [Greek: to geneton]. That which has not the whole of its essence or energy subsisting at once without temporal dispersion.
Generation, [Greek: genesis]. An essence composite and multiform, and conjoined with time. This is the proper signification of the word; but it is used symbolically by Plato, and also by theologists more ancient than Plato, for the sake of indication. For as Proclus beautifully observes (in MS. Comment in Parmenidem), "Fables call the ineffable unfolding into light through causes, generation." "Hence," he adds in the Orphic writings, the first cause is denominated time; for where there is generation, according to its proper signification, there also there is time."
A Guest, [Greek: Xenos]. This word, in its more ample signification in the Greek, denotes a stranger, but properly implies one who receives another, or is himself received at an entertainment. In the following dialogues, therefore, wherever one of the speakers is introduced as a Xenos, I have translated this word guest, as being more conformable to the genius of Plato's dialogues, which may be justly called rich mental banquets, and consequently the speakers in them may be considered as so many guests. Hence in the Timaeus, the persons of that dialogue are expressly spoken of as guests.
Hyparxis, [Greek: uparxis]. The first principle or foundation, as it were, of the essence of a thing. Hence also, it is the summit of essence.
Idiom, [Greek: Idioma]. The characteristic peculiarity of a thing.
The Immortal, [Greek: To athanaton]. According to Plato, there are many orders of immortality, pervading from on high to the last of things; and the ultimate echo, as it were, of immorality is seen in the perpetuity of the mundane wholes, which according to the doctrine of the Elean Guest in the Politicus, they participate from the Father of the universe. For both the being and the life of every body depend on another cause; since body is not itself naturally adapted to connect, or adorn, or preserve itself. But the immortality of partial souls, such as ours, is more manifest and more perfect than this of the perpetual bodies in the universe; as is evident from the many demonstrations which are given of it in the Phaedo, and in the 10th book of the Republic. For the immortality of partial souls has a more principal subsistence, as possessing in itself the cause of eternal permanency. But prior to both these is the immortality of daemons; for these neither verge to mortality, nor are they filled with the nature of things which are generated and corrupted. More venerable, however, than these, and essentially transcending them, is the immortality of divine souls, which are primarily self-motive, and contain the fountains and principles of the life which is attributed about bodies, and through which bodies participate of renewed immortality. And prior to all these is the immortality of the gods: for Diotima in the Banquet does not ascribe an immortality of this kind to demons. Hence such an immortality as this is separate and exempt from wholes. For, together with the immortality of the gods, eternity subsists, which is the fountain of all immortality and life, as well that life which is perpetual, as that which is dissipated into nonentity. In short, therefore, the divine immortal is that which is generative and connective of perpetual life. For it is not immortal, as participating of life, but as supplying divine life, and deifying life itself.
Imparticipable, [Greek: To amethekton]. That which is not consubsistent with an inferior nature. Thus imparticipable intellect is an intellect which is not consubsistent with soul.
Intellectual Projection, [Greek: noera epibole]. As the perception of intellect is immediate, being a darting forth, as it were, directly to its proper objects, this direct intuition is expressed by the term projection.