17.

What shall I say, moreover, as to the [difficulty which besets the theory of the creation of each soul separately at the birth of the individual in connection with the] diversity of talent in different souls, and especially the absolute privation of reason in some? This is, indeed, not apparent in the first stages of infancy, but being developed continuously from the beginning of life, it becomes manifest in children, of whom some are so slow and defective in memory that they cannot learn even the letters of the alphabet, and some (commonly called idiots) so imbecile that they differ very little from the beasts of the field. Perhaps I am told, in answer to this, that the bodies are the cause of these imperfections. But surely the opinion which we wish to see vindicated from objection does not require us to affirm that the soul chose for itself the body which so impairs it, and, being deceived in the choice, committed a blunder; or that the soul, when it was compelled, as a necessary consequence of being born, to enter into some body, was hindered from finding another by crowds of souls occupying the other bodies before it came, so that, like a man who takes whatever seat may remain vacant for him in a theatre, the soul was guided in taking possession of the imperfect body not by its choice, but by its circumstances. We, of course, cannot say and ought not to believe such things. Tell us, therefore, what we ought to believe and to say in order to vindicate from this difficulty the theory that for each individual body a new soul is specially created.