Positively, then, in the first place, we find that Machiavelli uses language in a cognitive, scientific manner. That is, except where he is frankly urging his readers to action, he uses words not in order to express his emotions or attitudes, but in such a way that their meaning can be tested, can be understood in terms of the real world. We always know what he is talking about. This, a requirement for all scientific discourse, is in political and social discussion an achievement of the very first rank.