They must not.
And surely not bad men, whether cowards or any others, who do the reverse of what we have just been prescribing, who scold or mock or revile one another in drink or out of drink, or who in any other manner sin against themselves and their neighbors in word or deed, as the manner of such is. Neither should they be trained to imitate the action or speech of men or women who are mad or bad; for madness, like vice, is to be known but not to be practised or imitated.
Very true, he replied.
Neither may they imitate smiths or other artificers, or oarsmen, or boatswains, or the like?
How can they, he said, when they are not allowed to apply their minds to the callings of any of these?
Nor may they imitate the neighing of horses, the bellowing of bulls, the murmur of rivers and roll of the ocean, thunder, and all that sort of thing?
Nay, he said, if madness be forbidden, neither may they copy the behavior of madmen.
You mean, I said, if I understand you aright, that there is one sort of narrative style which may be employed by a truly good man when he has anything to say, and that another sort will be used by a man of an opposite character and education.
And which are these two sorts? he asked.
Suppose, I answered, that a just and good man in the course of a narration comes on some saying or action of another good man—I should imagine that he will like to personate him, and will not be ashamed of this sort of imitation: he will be most ready to play the part of the good man when he is acting firmly and wisely; in a less degree when he is overtaken by illness or love or drink, or has met with any other disaster. But when he comes to a character which is unworthy of him, he will not make a study of that; he will disdain such a person, and will assume his likeness, if at all, for a moment only when he is performing some good action; at other times he will be ashamed to play a part which he has never practised, nor will he like to fashion and frame himself after the baser models; he feels the employment of such an art, unless in jest, to be beneath him, and his mind revolts at it.
So I should expect, he replied.