When this question has been handled to the satisfaction of the company, Scipio reverts to the original thread of discourse, and repeats with commendation his own brief definition of a republic, that it is the weal of the people. "The people" he defines as being not every assemblage or mob, but an assemblage associated by a common acknowledgment of law, and by a community of interests. Then he shows the use of definition in debate; and from these definitions of his own he gathers that a republic, or "weal of the people," then exists only when it is well and justly governed, whether by a monarch, or an aristocracy, or by the whole people. But when the monarch is unjust, or, as the Greeks say, a tyrant; or the aristocrats are unjust, and form a faction; or the people themselves are unjust, and become, as Scipio for want of a better name calls them, themselves the tyrant, then the republic is not only blemished (as had been proved the day before), but by legitimate deduction from those definitions, it altogether ceases to be. For it could not be the people's weal when a tyrant factiously lorded it over the state; neither would the people be any longer a people if it were unjust, since it would no longer answer the definition of a people—"an assemblage associated by a common acknowledgment of law, and by a community of interests."