text: "But Anacharsis," says Posidonius, "invented the potter's wheel, whose whirling gives shape to vessels." Then because the potter's wheel is mentioned in Homer, people prefer to believe that Homer's verses are false rather than the story of Posidonius! But I maintain that Anacharsis was not the creator of this wheel; and even if he was, although he was a wise man when he invented it, yet he did not invent it qua "wise man" – just as there are a great many things which wise men do as men, not as wise men. Suppose, for example, that a wise man is exceedingly fleet of foot; he will outstrip all the runners in the race by virtue of being fleet, not by virtue of his wisdom. I should like to show Posidonius some glass-blower who by his breath moulds the glass into manifold shapes which could scarcely be fashioned by the most skilful hand. Nay, these discoveries have been made since we men have ceased to discover wisdom.