Louis Eugène Marie Bautain
Bautain was born at Paris. At the École Normale he came under the influence of Victor Cousin. In 1816 he adopted the profession of higher teaching, and was soon after called to the chair of philosophy in the University of Strasbourg. He held this position for many years, and gave a parallel course of lectures as professor of the literary faculty in the same city. The reaction against speculative philosophy, which carried away De Maistre and Lamennais, influenced him also.
In 1828 he took orders, and resigned his chair at the university. For several years he remained at Strasbourg, lecturing at the Faculty and at the college of Juilly, but in 1849 he set out for Paris as vicar of the diocese. At Paris he obtained considerable reputation as an orator, and in 1853 was made professor of moral theology at the theological faculty. This post he held till his death.
Like the Scholastics, he distinguished reason and faith, and held that revelation supplies facts, otherwise unattainable, which philosophy is able to group by scientific methods. Theology and philosophy thus form one comprehensive science. Yet Bautain was no rationalist; like Pascal and Newman he exalted faith above reason. He pointed out, following chiefly the Kantian criticism, that reason can never yield knowledge of things in themselves. But there exists in addition to reason another faculty which may be called intelligence, through which we are put in connection with spiritual and invisible truth. This intelligence does not of itself yield a body of truth; it merely contains the germs of the higher ideas, and these are made productive by being brought into contact with revealed facts. This fundamental conception Bautain worked out in the departments of psychology and morals.
The details of this theology are highly imaginative. He says, for instance, that there is a spirit of the world and a spirit of nature; the latter gives birth to a physical and psychical spirit, and the physical spirit to the animal and vegetable spirits. His theories may well be compared with the arbitrary mysticism of van Helmont and the Gnostics. 
The most important of his works are:
- Philosophie du Christianisme (1835)
- Psychologie expérimentale (1839), new edition entitled Esprit humain et ses facultés (1859)
- Philosophie morale (1840)
- Religion et liberté (1848)
- La morale de l’Évangile, comparée aux divers systèmes de morale (Strassburg, 1827; Paris, 1855)
- De l'éducation publique en France au XIX siècle (Paris, 1876).
- This article incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Bautain, Louis Eugène Marie". Encyclopædia Britannica 3 (11th ed.). Cambridge University Press.