"Do you, then," he said, "describe to me in the same manner with respect to life and death? Do you not say that life is contrary to death?"
"And that they are produced from each other?"
"What, then," said he "is produced from death?"
"I must needs confess," he replied, "that life is."
"From the dead, then, O Cebes! living things and living men are produced."
"Our souls, therefore," said Socrates, "exist in Hades."
"With respect, then, to their mode of production, is not one of them very clear? for to die surely is clear, is it not?"
"What, then, shall we do?" he continued; "shall we not find a corresponding contrary mode of production, or will nature be defective in this? Or must we discover a contrary mode of production to dying?"
"Therefore," he proceeded, "if there is such a thing as to revive, will not this reviving be a mode of production from the dead to the living?"
"Thus, then, we have agreed that the living are produced from the dead, no less than the dead from the living; but, this being the case, there appears to me sufficient proof that the souls of the dead must necessarily exist somewhere, from whence they are again produced."
45. "It appears to me, Socrates," he said "that this must necessarily follow from what has been admitted."
"See now, O Cebes!" he said, "that we have not agreed on these things improperly, as it appears to me; for if one class of things were not constantly given back in the place of another, revolving, as it were, in a circle, but generation were direct from one thing alone into its opposite, and did not turn round again to the other, or retrace its course, do you know that all things would at length have the same form, be in the same state, and cease to be produced?"
"It is by no means difficult," he replied, "to understand what I mean; if, for instance, there should be such a thing as falling asleep, but no reciprocal waking again produced from a state of sleep, you know that at length all things would show the fable of Endymion to be a jest, and it would be thought nothing at all of, because everything else would be in the same state as he--namely, asleep. And if all things were mingled together, but never separated, that doctrine of Anaxagoras would soon be verified, 'all things would be together.' 46. Likewise, my dear Cebes, if all things that partake of life should die, and after they are dead should remain in this state of death, and not revive again, would it not necessarily follow that at length all things should be dead, and nothing alive? For if living beings are produced from other things, and living beings die, what could prevent their being all absorbed in death?"