Augustin is always very close to these humble realities. Every moment outside things start up in the dialogues between the master and his pupils…. They are in bed on a rainy night in November. Gradually, a vague gleam rests on the windows. They ask each other if that can be the moon, or the break of day…. Another time, the sun rises in all its splendour, and they decide to go into the meadow and sit on the grass. Or else, the sky darkens and lights are brought in. Or again, it is the appearance of diligent Alyphis, just come back from Milan….
In the same way as he notes these light details in passing, Augustin welcomes all his guests into his dialogues and admits them to the debate: his mother, his brother, the cousins, Alypius between his business journeys, down to the child Adeodatus. He knew the value of ordinary good sense, the second-sight of a pure heart, or of a pious soul strengthened by prayer. Monnica used often to come into the room when they were arguing, to let them know that dinner was ready, or for something of the kind. Her son asked her to remain. Modestly she shewed her astonishment at such an honour.
"Mother," said Augustin, "do you not love truth? Then why should I blush to give you a place among us? Even if your love for truth were only half-hearted, I ought still to receive you and listen to you. How much more then, since you love it more than you love me, and I know how much you love me…. Nothing can separate you from truth, neither fear, nor pain of whatever kind it be—no, nor death itself. Do not all agree that this is the highest stage of philosophy? How can I hesitate after that to call myself your disciple?"
And Monnica, utterly confused by such praise, answered with affectionate gruffness:
"Stop talking! You have never told bigger lies."
Most of the time these conversations were simply dialectic games in the taste of the period, games a little pedantic, and fatiguing from subtilty. The boisterous Licentius did not always enjoy himself. He was often inattentive; and his master scolded him. But all the same, the master understood how to amuse his two foster-children while he exercised their intelligence. At the end of one discussion he said to them laughing:
"Just at this hour, the sun warns me to put the playthings I had brought for the children back in the basket…."
Let us remark in passing that this is the last time, before those centuries which are coming of universal intellectual silence or arid scholasticism—the last time that high questions will be discussed in this graceful light way, and with the same freedom of mind. The tradition begun by Socrates under the plane-trees on the banks of the Ilissus, is ending with Augustin under the chestnuts of Cassicium.
And yet, however gay and capricious the form, the substance of these dialogues, "On the Academics," "On Order," and "On the Happy Life," is serious, and even very serious. The best proof of their importance in Augustin's eyes is, that after taking care to have them reported in shorthand, he eventually published them. The notarii attended these discussions and let nothing be lost. The rise of the scrivener, of the notary, dates from this period. The administration of the Lower-Empire was frightfully given to scribbling. By contact with it, the Church became so too. Let us not press our complaints about it, since this craze for writing has procured for us, with a good deal of shot-rubbish, some precious historical documents. In Augustin's case, these reports of his lectures at Cassicium have at least the value of shewing us the state of soul of the future Bishop of Hippo at a decisive moment of his life.
For these Dialogues, although they look like school exercises, reveal the intimate thoughts of Augustin on the morrow of his conversion. While he seems to be refuting the Academics, he is fighting the errors from which he, personally, had suffered so long. He clarified his new ideal. No; the search for truth, without hope of ever reaching it, cannot give happiness. And genuine happiness is only in God. And if a rhythm is to be found in things, then it is necessary to make the soul rhythmic also and so enable it to contemplate God. It is necessary to still within it the noise of the passions. Hence, the need of inward reformation, and, at a final analysis, of asceticism.