Again, (2) in Nicias' way of speaking, the term 'courageous' must be denied to animals or children, because they do not know the danger. Against this inversion of the ordinary use of language Laches reclaims, but is in some degree mollified by a compliment to his own courage. Still, he does not like to see an Athenian statesman and general descending to sophistries of this sort. Socrates resumes the argument. Courage has been defined to be intelligence or knowledge of the terrible; and courage is not all virtue, but only one of the virtues. The terrible is in the future, and therefore the knowledge of the terrible is a knowledge of the future. But there can be no knowledge of future good or evil separated from a knowledge of the good and evil of the past or present; that is to say, of all good and evil. Courage, therefore, is the knowledge of good and evil generally. But he who has the knowledge of good and evil generally, must not only have courage, but also temperance, justice, and every other virtue. Thus, a single virtue would be the same as all virtues (compare Protagoras). And after all the two generals, and Socrates, the hero of Delium, are still in ignorance of the nature of courage. They must go to school again, boys, old men and all. Some points of resemblance, and some points of difference, appear in the Laches when compared with the Charmides and Lysis. There is less of poetical and simple beauty, and more of dramatic interest and power. They are richer in the externals of the scene; the Laches has more play and development of character. In the Lysis and Charmides the youths are the central figures, and frequent allusions are made to the place of meeting, which is a palaestra. Here the place of meeting, which is also a palaestra, is quite forgotten, and the boys play a subordinate part. The seance is of old and elder men, of whom Socrates is the youngest.