Henri Gouhier, one of Gilson's famous students, his lifelong friend and his immediate successor at the French Academy, possessed a remarkable ability. He was able to detect in each of the philosophers he analyzed whether it be Descartes, Malebranche, Rousseau, or Comte that “quelque chose de different” by which he gave his readers the ability to see them differently.
One year before his death in 1994 Gouhier published his last book, Etienne Gilson: Trois Essais.Footnote 1 In it he devoted one, long essay to Gilson's notion of Christian philosophy. The main points of the essay are worth considering because they allow us to view Gilson's notion of Christian philosophy in a different light.
I. Christian Philosophy: Émile Bréhier, Le Thomisme, and the Gifford Lectures
I will not go into detail about the notion of Christian philosophy as it appeared and developed in the first quarter of the last century — the publication in 1927 of Émile Bréhier's History of Philosophy, the Bréhier—Gilson debate, etc. For Bréhier, who substituted a logical instead of an empirical approach to the question, the notion of Christian philosophy was contradictory in itself: either it is Christian and not philosophy, or it is philosophy and not Christian.Footnote 2
About the same time, but independently of Bréhier, Gilson, in the Preface (dated 12 June 1925) to the third (English) edition of his work, Le Thomisme, began using the notion of Christian philosophy and understanding its problems. Gilson spoke of the philosophy of St. Thomas Aquinas, a philosophy never practiced or viewed by St. Thomas, except in the hierarchical structure of Christian wisdom interior to a theology — which was why he undoubtedly never dreamed of detaching it and giving it a name. Because there is a domain common to both philosophy and theology, reason guided by faith can explore the saving truth revealed by God and accessible to the light of human natural reason. Gilson defined this use of reason as “Christian philosophy” — a “philosophy which wishes to be a rational interpretation of the given but for which the essential element of the given is Christian Revelation which defines the object.” And since Christian philosophy is philosophy, it is purely rational while in accord with the faith.Footnote 3
In his 1931 Gifford Lectures published as The Spirit of Mediaeval Philosophy and in his Christianisme et philosophie (1936) Gilson refined his definition of Christian philosophy as “every philosophy which, although keeping the two orders formally distinct, nevertheless considers the Christian revelation as an indispensable auxiliary to reason.”Footnote 4 The permanent presence of the Credo in the consciousness of the Christian is the indispensable condition and the non-philosophical source of this philosophy.Footnote 5
II. Editions of Le Thomisme
In his fifth edition of Le thomisme (1944) subtitled “Introduction to the philosophy of St. Thomas Aquinas,” when again addressing the thorny question of what is the philosophy of Aquinas, Gilson reproduced the text of his 1927 third edition (French) up until it classified St. Thomas’ philosophy as “Christian philosophy.” Then, Gilson stated that since the expression was not that of Aquinas and also generated interminable controversies, he preferred not to use it in a purely historical exposition of Thomism.Footnote 6
Gilson's decision governing the fifth edition of Le thomisme in 1944 seemed definitive; the sixth and final edition which appeared in 1965 repeated that decision.Footnote 7
III. “Christian Philosophy” in the late 1950s
In 1957, Gilson published a key text on Christian philosophy entitled “What is Christian philosophy?”Footnote 8 Gilson answered the question this way: “if you read Pope Leo XIII's encyclical Aeterni Patris, you will find the most highly authorized response to your question.”Footnote 9 For Gilson, the encyclical defined Christian philosophy as philosophy and did so with exceptional papal authority as guardian of the faith.Footnote 10 The object of Aeterni Patris was “to show that, the best possible way of philosophizing combined the religious obedience to faith with the exercise of philosophical reason.”Footnote 11
IV. The role of Aeterni Patris
With his essay of 1957 and his subsequent publications in the 1960s (The Elements of Christian Philosophy, Introduction à la philosophie Chrétienne, The Philosopher and Theology), Gilson situated his notion of Christian philosophy firmly within the context of Pope Leo's encyclical.Footnote 12 Gouhier hypothesized that Gilson did so because Aeterni Patris carried the prestige of pontifical authority; it prescribed that Christian philosophy, as contained in the works of St. Thomas Aquinas, should be taught in schools in conformity with the teaching of the Church; and it enabled Gilson to avoid long expositions such as the opening chapters in The Spirit of Mediaeval Philosophy which provoked disputes. What seemed new to Gouhier in the Gilson of the 1960s was his emphasis on Pope Leo's encyclical, as well as Gilson's great intellectual magnanimity.Footnote 13
V. Gilson: A Magnanimous Christian Philosopher
Consistency governed not only Gilson's notion of Christian philosophy but also Gilson the man. Gilson could not understand how after being exposed to Christian revelation one could “possibly philosophize as though you have never heard of it.”Footnote 14 In his own case, Gilson told us that “[t]he Creed of the catechism of Paris has held all the key positions that have dominated, since early childhood, my interpretation of the world. What I then believed I still believe.” Furthermore, “without in any way confusing it with my faith, whose essence must be kept pure, I know that the philosophy I have today is wholly encompassed within the sphere of my religious belief.”Footnote 15
In the Christian philosophy Gilson lived, the essential was fidelity to Yahweh. “Yes,” declared Gilson in his L'introduction à la philosophie Chrétienne, “it is true that if the God of revelation exists, he is the Prime Mover, the First Efficient Cause, the First Necessary Being, and everything reason can prove about the First Cause of the universe. But if Yahweh is the Prime Mover, the Prime Mover is not Yahweh.” Let us emphasize these words: reason guided by Aristotle can demonstrate the existence of a First Mover, but, continued Gilson, “the First Efficient Cause never spoke to me by his prophets and I do not expect my salvation to come from him.”Footnote 16 As Gilson lived his own philosophie Chrétienne, the fundamental certitude was that of faith which was prior and superior to all demonstration.Footnote 17
In the 1960s, Gilson also expressed an indifference towards proofs for the existence of God: “I am so certain of a reality transcendental to the world and to myself that corresponds to God that the prospect of searching for proofs for what I am already so sure of seems of absolutely no interest.”Footnote 18 Instead, Gilson was curious about the reasons invoked in favor of atheism. “For me,” he said, “it is the non existence of God that is the question.”Footnote 19
VI. “On Behalf of the Handmaid”
Before discussing any possible contradictions, let us try rather, to see what realties were before Gilson's eyes when he confronted these questions by considering an important article he wrote in 1967 about the demonstration of the existence of God, entitled “On Behalf of the Handmaid,” i.e., philosophy.Footnote 20
First, Gilson cited Pope Paul VI's plea for help in combating atheistic and Marxist science by finding “a new affirmation of the supreme God at the level of metaphysics as well of logic?” Gilson naturally turned towards the handmaid who had not yet furnished conclusive, universally agreed upon demonstrations of the existence of God. But before having philosophy plead guilty, this French lawyer for the handmaid had more to say.
According to Gilson, if one really looked at reality, one saw that “visibly, the notion of God is anterior to the proofs of its existence; it has been there all the time while the philosophers and theologians were striving to prove God's existence on the strength of their demonstrations.” For Gilson, “the certitude of the existence of God is in large measure independent of philosophical demonstrations that one gives of it.”Footnote 21
For a Christian this notion of God and its certitude are present in the faith. For a non-Christian, “[t]he only way toward God outside of faith in a supernatural Revelation lies in the fact that man is a religious animal. His reason naturally produces the notion of divinity.”Footnote 22 Thus, according to Gilson, a type of natural religion allows the servant to communicate with non-Christians. Reason naturally produces the notion of divinity so, logically, such a possibility belongs to each being endowed with reason.
But logic is not necessarily reality and Gilson maintained that philosophy frequently speaks to the deaf because it cannot “convince unmetaphysical minds of the cogency of metaphysical demonstrations.” How, Gilson asked, can the handmaid demonstrate the existence of God to minds which not only are “strangers to metaphysical thought,” but which also “suffer from a type of congenital metaphysical blindness and whose antimetaphysicism is incurable?”Footnote 23
Then, Gilson turned to those who “did not see why Nominalism, Kantian and Hegelian idealism, even positivism, could not contribute to a certain understanding of the faith.” Somewhat surprisingly, but in accord with his great respect for the liberty of others, Gilson continued: “I should go so far as to say that, if it helps them to believe, and no better philosophy is intelligible to them, those who find satisfaction in such doctrines should not be disturbed in their peace of mind.”
Gilson's point was that “a Thomist is willing to let every man go to God as best he can even though many are unwilling to let anyone go to God the way St. Thomas recommends and the Church prefers … . Were it not that the issues at stake were so all important, one might find more than one comical side to the situation.” In brief, when confronting the problem of the existence of God, don't be too hard on the handmaid; she usually does what she can.Footnote 24
Gouhier detected no major change in Gilson's position on Christian philosophy as it was defined and justified in his 1931 Gifford Lectures and later developed in the 1960s. Gilson continually recalled the essential — the God of faith is the God of salvation. That God “which the faithful believe exists transcends infinitely the one which the philosophers prove the existence of; often it is a God that the philosopher has no idea of.” Certainly, Gilson showed the role and limits of reason in the theology and in the philosophy he called Christian. But his tone changed when he spoke as a philosopher about philosophy and the consequences of these views in his personal life.Footnote 25 Such was, for example, Gilson's warm admiration for Leo XIII; his relative indifference to demonstrations of the existence of God; and, his empathy with those accepting philosophical approaches that he considered spurious as contributing to a certain understanding of the faith.
For Gouhier, the Gilson of the 1960s focused on the adjective in Christian philosophy. Then it became a question not only of a philosopher whose reason searched within the faith for what can become rational; it was more a Christian whose faith never ceased to be present in his thought to guide his reason, to discover the possibilities of its understanding to keep it on the right path. But with the faith Gilson acknowledged the Church as its guardian and unceasingly cited Pope Leo's encyclical. At the other extreme, he expressed his relative indifference to the validity of rational proofs for the existence of God and the fundamental certitude of faith, prior, and superior, to philosophy.Footnote 26
VII. Postmodernism and the Change in Tone
Gouhier's choice of the word “tone” to describe the change in Gilson's works of the 1960s is intriguing since the same word was used to characterize the arrival in the 1950s of postmodern philosophy with its “distinctive atmosphere and tonality.”Footnote 27 Did Gouhier detect a postmodern quality within Gilson's thought during the 1960s? Maybe so,Footnote 28 but much more than Gouhier's use of a single word would be needed to determine accurately his intentions.
On the other hand, no ambiguity characterized Joseph Owens' position on this matter. Owens, another of Gilson's students who went on to teach at the Pontifical Institute of Mediaeval Studies in Toronto for almost half a century, clearly viewed postmodernism, with its rejection of a “pure” or “scientific” methodology in philosophy, as an appropriate context in which to situate Gilson's Christian philosophy of the 1960s. Owens thought that a Christian philosophy “quickened by a genuinely Christian spirit” fit into the postmodern framework “where each philosophy is specified in accord with the individual thinker's cultural formation” and where “conceptions of philosophical thinking are as distinctive as one's fingerprints and DNA.”
As Owens made explicit:
“A person's habituation in Christian culture is what makes Christian philosophy a distinct philosophic species, and sacred theology has played a notable part in the shaping of that culture. In this way sacred theology exercises a guiding role without entering into the principles of Christian philosophy itself. It merely leads up to the starting points in things, thought or language as the Aristotelian dialectic does in regard to philosophy. This is quite understandable in the postmodern setting. Accordingly in the works of the early sixties Gilson stressed the influence of theology upon Christian philosophy. But this in no way changed the stand expressed by him in the thirties, that qua philosophy Christian philosophy is responsible solely to the court of human reason…it is still ‘truly rational’ though ‘quickened by a genuinely Christian spirit’. …[This is] the kind of philosophy desired by Aeterni Patris…and the type of Christian philosophy that needs to be promoted strongly for the future…one that stands on its own feet as a type of philosophy in the postmodern age.Footnote 29
While we are the poorer for not having Gilson's own position on Christian philosophy vis-a-vis postmodernism, we are the richer because of the insightful analyses of M. Henri Gouhier and Fr. Joseph Owens. These warrant the serious evaluation and refinement not only of Gilson's disciples but also of all scholars interested in the notion of Christian philosophy.Footnote 30
An earlier version of this study was presented at the International Gilson Society Conference: Gilson and Religion held in May 2011 at the John Paul II Catholic University of Lublin in Poland.