It is a commonplace that Aristotle, like his teacher Plato, was a critic of democracy. This is, to a certain extent, true: Plato and Aristotle both saw democracy, at least as practiced in Athens, as prone to tumultuousness and imprudence. The failed Sicilian expedition, the execution of Socrates, the failure to heed Demosthenes\u27s warnings about Philip of Macedon and Aristotle\u27s own reported flight from Athens all highlighted the weaknesses of Athenian democratic institutions. Yet Aristotle\u27s understanding of political science requires him to consider not only what the simply best regime might be, as Socrates purports to do in the Republic, but also the characteristic advantages and disadvantages of all kinds of regimes, including d...