Meno.
Socrates, Meno, Meno's Slave.
the line of three. Here are two and there is one; and on the other side, here are two also and there is one: and that makes the figure of which you speak?
Boy. Yes.
Soc. But if there are three feet this way and three feet that way, the whole space will be three times three feet?
Boy. That is evident.
Soc. And how much are three times three feet?
Boy. Nine.
Soc. And how much is the double of four?
Boy. Eight.
Soc. Then the figure of eight is not made out of a line of three?
Boy. No.
Soc. But from what line?—tell me exactly; and if you 84 would rather not reckon, try and show me the line.
Boy. Indeed, Socrates, I do not know.
Soc. Do you see, Meno, what advances he has made in his power of recollection? He did not know at first, and he does not know now, what is the side of a figure of eight feet: but then he thought that he knew, and answered confidently as if he knew, and had no difficulty; now he has a difficulty, and neither knows nor fancies that he knows.
Men. True.
Soc. Is he not better off in knowing his ignorance?
Men. I think that he is.
Soc. If we have made him doubt, and given him the 'torpedo's shock,' have we done him any harm?
Men. I think not.
Soc. We have certainly, as would seem, assisted him in some degree to the discovery of the truth; and now he will wish to remedy his ignorance, but then he would have been ready to tell all the world again and again that the double space should have a double side.
Men. True.
Soc. But do you suppose that he would ever have enquired into or learned what he fancied that he knew, though he was really ignorant of it, until he had fallen into perplexity under the idea that he did not know, and had desired to know?
