And is virtue in your opinion, Prodicus, innate or acquired by instruction?
The latter, said Prodicus.
Then you would consider him a simpleton who supposed that he could obtain by praying to the Gods the knowledge of grammar or music or any other art, which he must either learn from another or find out for himself?
Prodicus agreed to this also.
And when you pray to the Gods that you may do well and receive good, you mean by your prayer nothing else than that you desire to become good and wise:—if, at least, things are good to the good and wise and evil to the evil. But in that case, if virtue is acquired by instruction, it would appear that you only pray to be taught what you do not know.
Hereupon I said to Prodicus that it was no misfortune to him if he had been proved to be in error in supposing that the Gods immediately granted to us whatever we asked:—if, I added, whenever you go up to the Acropolis you earnestly entreat the Gods to grant you good things, although you know not whether they can yield your request, it is as though you went to the doors of the grammarian and begged him, although you had never made a study of the art, to give you a knowledge of grammar which would enable you forthwith to do the business of a grammarian.
While I was speaking, Prodicus was preparing to retaliate upon his youthful assailant, intending to employ the argument of which you have just made use; for he was annoyed to have it supposed that he offered a vain prayer to the Gods. But the master of the gymnasium came to him and begged him to leave because he was teaching the youths doctrines which were unsuited to them, and therefore bad for them.
I have told you this because I want you to understand how men are circumstanced in regard to philosophy. Had Prodicus been present and said what you have said, the audience would have thought him raving, and he would have been ejected from the gymnasium. But you have argued so excellently well that you have not only persuaded your hearers, but have brought your opponent to an agreement. For just as in the law courts, if two witnesses testify to the same fact, one of whom seems to be an honest fellow and the other a rogue, the testimony of the rogue often has the contrary effect on the judges’ minds to what he intended, while the same evidence if given by the honest man at once strikes them as perfectly true. And probably the audience have something of the same feeling about yourself and Prodicus; they think him a Sophist and a braggart, and regard you as a gentleman of courtesy and worth. For they do not pay attention to the argument so much as to the character of the speaker.
But truly, Socrates, said Erasistratus, though you may be joking, Critias does seem to me to be saying something which is of weight.
Socrates: I am in profound earnest, I assure you. But why, as you have begun your argument so prettily, do you not go on with the rest? There is still something lacking, now you have agreed that (wealth) is a good to some and an evil to others. It remains to enquire what constitutes wealth; for unless you know this, you cannot possibly come to an understanding as to whether it is a good or an evil. I am ready to assist you in the enquiry to the utmost of my power: but first let him who affirms that riches are a good, tell us what, in his opinion, is wealth.
Erasistratus: Indeed, Socrates, I have no notion about wealth beyond that which men commonly have. I suppose that wealth is a quantity of money;624 and this, I imagine, would also be Critias’ definition.
Socrates: Then now we have to consider, What is money? Or else later on we shall be found to differ about the question. For instance, the Carthaginians use money of this sort. Something which is about the size of a stater is tied up in a small piece of leather: what it is, no one knows but the makers. A seal is next set upon the leather, which then passes into circulation, and he who has the largest number of such pieces is esteemed the richest and best off. And yet if anyone among us had a mass of such coins he would be no wealthier than if he had so many pebbles from the mountain. At Lacedaemon, again, they use iron by weight which has been rendered useless: and he who has the greatest mass of such iron is thought to be the richest, although elsewhere it has no value. In Ethiopia engraved stones are employed, of which a Lacedaemonian could make no use. Once more, among the Nomad Scythians a man who owned the house of Polytion would not be thought richer than one who possessed Mount Lycabettus among ourselves. And clearly those things cannot all be regarded as possessions; for in some cases the possessors would appear none the richer thereby: but, as I was saying, some one of them is thought in one place to be money, and the possessors of it are the wealthy, whereas in some other place it is not money, and the ownership of it does not confer wealth; just as the standard of morals varies, and what is honourable to some men is dishonourable to others. And if we wish to enquire why a house is valuable to us but not to the Scythians, or why the Carthaginians value leather which is worthless to us, or
