Machiavelli’s method was empirical, which is why he is considered the father of political science. He did not consider himself to be offering a new morality but rather a reflection on contemporary practical morality. Political survival depended on an unsentimental realism rather than the pursuit of an illusory ideal. This meant paying attention to conflicts of interests and their potential resolution by either force or trickery. But guile and cunning could not create their own political legacy: the foundation of states still lay in good laws and good armies.