Phaedo.
Socrates, Simmias.
But do you think that every man is able to give an account of these very matters about which we are speaking?
Would that they could, Socrates, but I rather fear that to-morrow, at this time, there will no longer be any one alive who is able to give an account of them such as ought to be given.
Then you are not of opinion, Simmias, that all men know these things?
Certainly not.
They are in process of recollecting that which they learned before?
Certainly.
But when did our souls acquire this knowledge?—not since we were born as men?
Certainly not.
And therefore, previously?
Yes.
But if so, our souls must have existed before they were in the form of man; or if not the souls, then not the ideas. Then, Simmias, our souls must also have existed without bodies before they were in the form of man, and must have had intelligence.
Unless indeed you suppose, Socrates, that these notions are given us at the very moment of birth; for this is the only time which remains.
Yes, my friend, but if so, when do we lose them? for they are not in us when we are born—that is admitted. Do we lose them at the moment of receiving them, or if not at what other time?
No, Socrates, I perceive that I was unconsciously talking nonsense.
Then may we not say, Simmias, that if, as we are always repeating, there is an absolute beauty, and goodness, and an absolute essence of all things; and if to this, which is now discovered to have existed in our former state, we refer all our sensations, and with this compare them, finding these ideas to be pre-existent and our inborn possession—then our souls must have had a prior existence, but if not, there would be no force in the argument? There is the same proof that these ideas must have existed before we were born, as that our souls existed before we were born; and if not the ideas, then not the souls.