But as the popular states became corrupt, so also did the philosophies. They descended to skepticism. Learned fools fell to calumniating the truth. Thence arose a false eloquence, ready to uphold either of the opposed sides of a case indifferently. Thus it came about that, by abuse of eloquence like that of the tribunes of the plebs at Rome, when the citizens were no longer content with making wealth the basis of rank, they strove to make it an instrument of power. And as furious sound winds whip up the sea, so these citizens provoked civil wars in their commonwealths and drove them to total disorder. Thus they caused the commonwealths to fall from a perfect liberty into the perfect tyranny of anarchy or the unchecked liberty of the free peoples, which is the worst of all tyrannies. . . .
But if the peoples are rotting in that ultimate civil disease and cannot agree on a monarch from within, and are not conquered and preserved by better nations from without, and are not conquered and preserved by better nations from without, then providence for their extreme ill has its extreme remedy at hand. For such peoples, like so many beasts, have fallen into the custom of each man thinking only of his own private interests and have reached the extreme of delicacy, or better of pride, in which like wild animals they bristle and lash out at the slightest displeasure. Thus no matter how great the throng and press of their bodies, they live like wild beasts in a deep solitude of spirit and will, scarcely any two being able to agree since each follows his own pleasure or caprice. By reason of all this, providence decrees that, through obstinate factions and desperate civil wars, they shall turn their cities into forests and the forests into dens and lairs of men. In this way, through long centuries of barbarism, rust will consume the misbegotten subtleties of malicious wits that have turned them into beasts made more inhuman by the barbarism of reflection than the first men had been made by the barbarism of sense. . . . Hence peoples who have reached this point of premeditated malice, when they receive this last remedy of providence and are thereby stunned and brutalized, are sensible no longer of comforts, delicacies, pleasures, and pomp, but only of the sheer necessities of life. And the few survivors in the midst of an abundance of the things necessary for life naturally become sociable and, returning to the primitive simplicity of the first world of peoples, are again religious, truthful, and faithful. Thus providence brings back among them the piety, faith, and truth which are the natural foundations of justice as well as the graces and beauties of the eternal order of God. . . .
[Source: Thomas G. Bergin and Max H. Fisch, The New Science of Giambattista Vico, revised translations of the third edition of 1744 (Ithaca: Cornell University Press, 1948), quoted in Franklin Le Van Baumer, Main Currents of Western Thought, 4th ed. (New Haven: Yale University Press, 1978), pp. 448-451.]
From Giambattista Vico, The New Science
Amazon Link: New Science by Vico