The Republic by Plato
The Republic by Plato We were enquiring into the nature of absolute justice and into the character of the perfectly just, and into injustice and the perfectly unjust, that we might have an ideal. We were to look at these in order that we might judge of our own happiness and unhappiness according to the standard which they exhibited and the degree in which we resembled them, but not with any view of showing that they could exist in fact.
True, he said.
Would a painter be any the worse because, after having delineated with consummate art an ideal of a perfectly beautiful man, he was unable to show that any such man could ever have existed?
He would be none the worse.
Well, and were we not creating an ideal of a perfect State?
To be sure.
And is our theory a worse theory because we are unable to prove the possibility of a city being ordered in the manner described?
Surely not, he replied.
That is the truth, I said. But if, at your request, I am to try and show how and under what conditions the possibility is highest, I must ask you, having this in view, to repeat your former admissions.
What admissions?