He proceeds: “To seek to make clear the Idea of the soul would involve investigation laborious for any but a god; but the tongue of man may speak of this more easily through a figure.” Here follows an allegory in which there is, however, something extravagant and inconsistent. He says: “The soul resembles the united power of a chariot and charioteer.” This image expresses nothing to us. “Now the horses” (the desires) “of the gods and the charioteers are good, and of a good breed. With us men, the charioteer at first takes the reins, but one of the horses only is noble and good and of noble origin; the other is ignoble and of ignoble origin. As might be expected, the driving is very difficult. How mortal differ from immortal creatures, we must endeavour to discover. The soul has the care of the inanimate everywhere, and traverses the whole heavens, passing from one idea to another. When perfect and fully winged, she soars upwards” (has elevated thoughts), “and is the ruler of the universe. But the soul whose wings droop roams about till she has found solid ground; then she takes an earthly form which is really moved by her power, and the whole, the soul and body, put together, is called a living creature, a mortal.”[21] The one is thus the soul as thought, existence in and for itself; the other is the union with matter. This transition from thought to body is very difficult, too difficult for the ancients to understand; we shall find more about it in Aristotle. From what has been said, we may find the ground for representing Plato as maintaining the dogma that the soul existed independently prior to this life, and then lapsed into matter, united itself to it, contaminating itself by so doing, and that it is incumbent on it to leave matter again. The fact that the spiritual realizes itself from itself is a point not sufficiently examined by the ancients; they take two abstractions, soul and matter, and the connection is expressed only in the form of a deterioration on the part of soul.
“But as to the immortal,” continues Plato, “if we do not express it in accordance with an apprehending thought, but form an ordinary conception of it, owing to our lack of insight and power to comprehend the nature of God, we conclude that the immortal life of God is that which has a body and soul which, however, are united in one nature (συμπεφυκότα),[22] i.e. not only externally but intrinsically made one. Soul and body are both abstractions, but life is the unity of both; and because God’s nature is to popular conception the holding of body and soul unseparated in one, He is the Reason whose form and content are an undivided unity in themselves.” This is an important definition of God—a great idea which is indeed none other than the definition of modern times. It signifies the identity of subjectivity and objectivity, the inseparability of the ideal and real, that is, of soul and body. The mortal and finite is, on the contrary, correctly defined by Plato as that of which the existence is not absolutely adequate to the Idea, or, more definitely, to subjectivity.
