Euthydemus

by Plato

But can a father be other than a father? or are you the same as a stone?

I certainly do not think that I am a stone, I said, though I am afraid that you may prove me to be one.

Are you not other than a stone?

I am.

And being other than a stone, you are not a stone; and being other than gold, you are not gold?

Very true.

And so Chaeredemus, he said, being other than a father, is not a father?

I suppose that he is not a father, I replied.

For if, said Euthydemus, taking up the argument, Chaeredemus is a father, then Sophroniscus, being other than a father, is not a father; and you, Socrates, are without a father.

Ctesippus, here taking up the argument, said: And is not your father in the same case, for he is other than my father?