1.1288b27). Like any complete science or craft, it must study a range of issues concerning its subject matter. For example, gymnastics (physical education) studies what sort of training is best or adapted to the body that is naturally the best, what sort of training is best for most bodies, and what capacity is appropriate for someone who does not want the condition or knowledge appropriate for athletic contests. Political science studies a comparable range of constitutions (1288b2135): first, the constitution which is best without qualification, i.e., “most according to our prayers with no external impediment”; second, the constitution that is best under the circumstances “for it is probably impossible for many persons to attain the best constitution”; third, the constitution which serves the aim a given population happens to have, i.e., the one that is best “based on a hypothesis”: “for [the political scientist] ought to be able to study a given constitution, both how it might originally come to be, and, when it has come to be, in what manner it might be preserved for the longest time; I mean, for example, if a particular city happens neither to be governed by the best constitution, nor to be equipped even with necessary things, nor to be the [best] possible under existing circumstances, but to be a baser sort.” Hence, Aristotelian political science is not confined to the ideal system, but also investigates the second-best constitution or even inferior political systems, because this may be the closest approximation to full political justice which the lawgiver can attain under the circumstances.
Regarding the constitution that is ideal or “according to prayer,” Aristotle criticizes the views of his predecessors in Politics and then rksloans.com/installment-loans-nd offers a rather sketchy blueprint of his own in Politics VII and VIII
Although his own political views were influenced by his teacher Plato, Aristotle is highly critical of the ideal constitution set forth in Plato’s Republic on the grounds that it overvalues political unity, it embraces a system of communism that is impractical and inimical to human nature, and it neglects the happiness of the individual citizens (Politics II.15). In contrast, in Aristotle’s “best constitution,” each and every citizen will possess moral virtue and the equipment to carry it out in practice, and thereby attain a life of excellence and complete happiness (see VII.a328). All of the citizens will hold political office and possess private property because “one should call the city-state happy not by looking at a part of it but at all the citizens.” (VII.9.1329a223). Moreover, there will be a common system of education for all the citizens, because they share the same end (Pol. 1).
If (as is the case with most existing city-states) the population lacks the capacities and resources for complete happiness, however, the lawgiver must be content with fashioning a suitable constitution (Politics IV.11). The second-best system typically takes the form of a polity (in which citizens possess an inferior, more common grade of virtue) or mixed constitution (combining features of democracy, oligarchy, and, where possible, aristocracy, so that no group of citizens is in a position to abuse its rights). Aristotle argues that for city-states that fall short of the ideal, the best constitution is one controlled by a numerous middle class which stands between the rich and the poor. For those who possess the goods of fortune in moderation find it “easiest to obey the rule of reason” (Politics IV.b46). They are accordingly less apt than the rich or poor to act unjustly toward their fellow citizens. A constitution based on the middle class is the mean between the extremes of oligarchy (rule by the rich) and democracy (rule by the poor). “That the middle [constitution] is best is evident, for it is the freest from faction: where the middle class is numerous, there least occur factions and divisions among citizens” (IV.a79). The middle constitution is therefore both more stable and more just than oligarchy and democracy.