Comte, to quote Mill, founded a complete system of spiritual despotism. It upholds order and authority as against the abuses of individualism, "the energetic preponderance of the central power"; it condemns "anarchy, and destructive liberalism"; it exalts "the eminently social genius of Catholicism." In nations annihilated by revolution and a romantic freedom these theories are liable to justify dictatorship, as they did in Brazil. There the Comtian phrase "order and progress" has become the national watchword.

Other causes explain the supremacy of positivism; a reaction against theology in the name of science, and against a vague and official philosophy. Minds formed by Catholicism, even if they have lost their faith, demand secular dogmas, and verities organised in a facile system: in short, a new faith, and the Positivist philosophy satisfies this craving. At the same time material progress, based upon scientific development, and the utilitarianism which exaggerates the importance of wealth, find in positivism, which disdains futile ideologies, a system adequate to industrial life.

In Mexico, Brazil, and Chili positivism in its integrity is predominant: the philosophic method and the religion of humanity. In Brazil the positivist school, with Constant, d'Araujo, Bastos, and their disciples, preserves the calendar, the secular saints, and the rites of the founder. It produces teachers and creates political constitutions like that of Rio Grande do Sul, and ardently propagates the doctrines of Comte. In Chili, Juan Enrique Lagarigue preached a generous idealism, and the oblivion of patriotic hatreds; but the democracy did not give ear to this ingenuous apostle. In Mexico Barreda, founder of the Preparatory College, and the leader of intellectual life, was a disciple of Comte in Paris from the year 1867. He revolutionised Mexican education in a positivist direction, but did not accept the religious aspect of the new philosophy. There is still in Mexico a Positivist Review, which has a certain small influence.

Comtism influenced thinkers as a method, as a reaction against theology and metaphysics, and as a goal of pedagogy. But the philosophy of Spencer is that which has sent its roots deepest into the life of the Latin republics; progress, the cardinal idea of the romantics, is succeeded by evolution, a doctrine more agreeable to the positivist intelligence. Since 1880 the theories of Spencer have made converts of two generations; in some universities they constitute an official system. No application has been made of his psychology nor his biology, but his social and moral teaching has been followed with servility. Politicians and journalists employ Spencerian formulæ: the social organism, the instability of the homogeneous, differentiation, the relativity of consciousness. In 1883 a Colombian politician, Rafael Nuñez, President of his country, expounded the philosophy of Spencer to his fellow-citizens as a remedy for the political dogmatism of his predecessors. American statesmen might readily have asked the philosopher of evolution for scientific suggestions, as did the Japanese.

Under the influence of the English thinker the scientific period was ushered in. The study of social science is beginning; men profess a materialism or a positivism hostile to the older ontological ideas; they believe in science even more than in the sciences, in the rational explanation of all mysteries, in the supremacy of mathematics and physics. Various influences are at work, and the confused result thereof favours the triumph of positivism. The political and social theories of Dr. Gustave Le Bon, the impetuous writings of Max Nordau, the criminology of Lombroso and Ferri, the formulæ of Taine, the biology and sociology of Letourneau, are studied and commented upon in the universities, the parliaments, and the schools of South America. Eloquence is repudiated as contrary to scientific precision, and romantic faith is disdained by the positivist. A party which has ruled over the evolution of Mexico for the last thirty years has named itself the "Scientific Party."

The significance of these doctrines rapidly acquired an excessive importance; in place of lucid methods and clear ideas we find the teaching of the professors full of the narrowness of dogma. Positivism implants a limited and vulgar rationalism, a new metaphysic which accords an absolute truth to the formulæ of science; which exalts egoism and practical interests, and the frantic pursuit of wealth in daily life. The tendency of the American mind being undue simplification, this philosophy has not been a discipline of knowledge and action, but has limited the effort of man to the conquest of the useful. The positivists organise plutocratic tyrannies in certain American nations.

Without reigning in the schools as Spencer has done, a French philosopher, M. Fouillée, has greatly influenced law, politics, and education. In spite of the reign of positivism his flexible doctrine has attracted many Americans, and his works, such as the Idée du Droit and the Histoire de la Philosophie, are coming into use as text-books in some universities. The theory of unavoidable ideas is well known; and thinkers and philosophers have been inspired by this "philosophy of hope." By its noble idealism, by its admirable wealth, its serene rationalism, and its essentially Latin character, the harmonious system of M. Fouillée has won considerable popularity among the youth of America.

We cannot separate his influence from that of the young poet-philosopher whom a premature death has consecrated: Guyau was the professor of idealism to two generations of America. In Ariel José-Enrique Rodo has enlarged upon his finest metaphors; and a Peruvian thinker, Gonzalez Prada, has popularised the suggestions of this Platonic thinker upon death.

Nietzsche also has disciples and commentators. Translated into Spanish and vulgarised, his doctrines are the Bible of exasperated egoism. Men saw nothing of his stoicism, his worship of heroic life and tragic adventures; "concussionary" ministers and half-breeds aspiring to power believe themselves Nietzschians, because in their immoral advancement they ignore all moral scruples. A generation above good and evil is practising opportunism—what the French call "arrivism"—disorganising philosophy and society, and forgetting the code of human dignity.

Fouillée, Guyau, and Nietzsche have not supplanted the positivist philosophers; the superstition of science and the hatred of metaphysical construction is still prevalent. All the new doctrines are making their way: pragmatism, Bergsonism, the philosophy of Wundt and Croce, the philosophy of contingency: without, however, creating new tendencies. From this variety of imitations perhaps an American system will arise. To-day every intellectual novelty is passionately received and applied; an Argentine judge has even founded some of his judgments upon the teaching of Tarde.