Natural theology, a glorious failure. Unamuno, Life 4.17

Unamuno views Catholic philosophy, i.e. medieval scholastic theology and its rational approach to religious doctrine, as a glorious failure, a doomed attempt to reconcile vital faith with mortal doubt. Reason must impose limits that faith cannot abide. The church's special approach to reason tries to tame this contradiction, to make space within the mortal realm of reason for faith in immortality.


Y así se fraguó la teología escolástica, y saliendo de ella su criada, la ancilla theologiae, la filosofía escolástica también, y esta criada salió respondona. La escolástica, magnífica catedral con todos los problemas de mecánica arquitectónica resueltos por los siglos, pero catedral de adobes, llevó poco a poco a eso que llaman teología natural, y no es sino cristianismo despotencializado. Buscóse apoyar hasta donde fuese posible racionalmente los dogmas; mostrar por lo menos que si bien sobre-racionales, no eran contra-racionales, y se les ha puesto un basamento filosófico de filosofía aristotélico-neoplatónica-estoica del siglo XIII; que tal es el tomismo, recomendado por León XIII. Y ya no se trata de hacer aceptar el dogma, sino su interpretación filosófica medieval y tomista. No basta creer que al tomar la hostia consagrada se toma el cuerpo y sangre de Nuestro Señor Jesucristo; hay que pasar por todo eso de la transustanciación, y la sustancia separada de los accidentes, rompiendo con toda la concepción racional moderna de la sustancialidad.

Pero para eso está la fe implícita, la fe del carbonero, la de los que, como Santa Teresa (Vida, capítulo XXV, 2), no quieren aprovecharse de teología. «Eso no me lo preguntéis a mí que soy ignorante; doctores tiene la Santa Madre Iglesia que os sabrán responder», como se nos hizo aprender en el catecismo. Que para eso, entre otras cosas, se instituyó el sacerdocio, para que la Iglesia docente fuese la depositaria, depósito más que río, reservoir instead of river, como dijo Brooks, de los secretos teológicos. «La labor del Niceno —dice Harnack (Dogmengeschichte, II, 1, cap. VII, 3)— fué un triunfo del sacerdocio sobre la fe del pueblo cristiano. Ya la doctrina del Logos se había hecho ininteligible para los no teólogos. Con la erección de la fórmula nicenocapadocia como confesión fundamental de la Iglesia, se hizo completamente imposible a los legos católicos el adquirir un conocimiento íntimo de la fe cristiana según la norma de la doctrina eclesiástica. Y arraigóse cada vez más la idea de que el cristianismo era la revelación de lo ininteligible». Y así es en verdad.


And so scholastic theology was forged, to reconcile faith to reason, and from the womb of theology sprang her obstreperous child and handmaiden, scholastic philosophy. Mother and daughter together laid the bricks of the entire scholastic edifice, a magnificent cathedral despite all the architectural defects that it accumulated over the centuries, and the pinnacle of its achievement was a thing called natural theology, which is simply Christianity emptied of all its power. The goal of natural theology was to uphold dogma with reason as much as possible. To show at the very least that if church doctrine was beyond reason, nevertheless it did not contradict reason: to this end, it was given a foundation in the philosophy of the thirteenth century, an eclectic philosophy assembled from Aristotle, the heirs of Plotinus (†), and the Stoics. This is the philosophy of Thomas Aquinas, endorsed by pope Leo XIII (‡). No longer is it enough to believe that receiving the blessed host means receiving the body and blood of our Lord Jesus Christ. We must go through the rigmarole of transubstantiation, handling substance that is separate from all accident, breaking with every rational modern notion of substantiality.

But all this work is unnecessary: before scholasticism, there is blind faith, the faith of working folk who, like the holy Teresa (Life 25.2), have no desire to partake of theology. "Do not ask me about such things, for I am ignorant; the holy mother church has doctors who will know how to answer you"—as the catechism taught us to say. For this reason, indeed, the priesthood was instituted: that the church might become a vessel for containing and concealing theological secrets—"a reservoir instead of a river," as Brooks has it. "The work of Nicaea," says Harnack (History of Dogma 2.1, chap. 8.3), "was a triumph of priesthood over the faith of the Christian people. Already the doctrine of the Word had become unintelligible for those unversed in theology. When the Nicene and Cappadocian creeds (*) became the fundamental confession of the church, it became entirely impossible for Catholic laypersons to acquire an intimate knowledge of Christian faith, as defined by church doctrine. And the idea that Christianity is a revelation of the unintelligible became ever stronger." That is what really happened.


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() Plato left a memory, in oral teachings as well as writings, that many received and altered to suit their taste. Among their number were some philosophers who came much later than the master, and spent time far from Athens, though they might visit occasionally: Ammonius Saccas (third century CE) in Egypt (Alexandria), and his student Plotinus (c. 204-270), who instructed Porphyry of Tyre (c. 234-305) in Rome. The Syrian Iamblichus (c. 245-325) studied with Porphyry and gave teachings that Hypatia of Alexandria (c. 350-415) rejected, preferring those of Plotinus. Modern scholars have referred to the doctrines produced among this crowd and their tradition as Neoplatonism, distinct from the middle Platonism found in philosophers like Antiochus of Ascalon (c. 125-68 BCE), who studied with Philo of Larissa (159-83 BCE) and instructed the Roman Cicero, and from the original Platonism of the Academy that the master himself founded (destroyed in 86 BCE by Sulla, after being deserted by Philo of Larissa in 88: he went to Rome to escape the machinations of the first Roman war against Mithridates).

(‡) Thomas Aquinas (1225-1274) was born the son of a local lord in the Italian town of Aquino, in Lazio (ancient Latium). He began his studies as a child at the abbey of Monte Cassino, moving thence to the university founded by emperor Frederick II in Naples. There he determined to become a Dominican, a decision his family attempted in vain to forestall. After studying abroad in Paris, with a detour to Cologne, he returned to Italy, where he served as general preacher in Naples, conventual lector at Orvieto, and finally papal theologian in Rome, where he also taught students in the convent of Santa Sabina. During this period, he wrote many treatises and began work on his most famous: the Summa Theologiae that reconciles Catholic faith with contemporary philosophy to produce natural theology. He worked on this treatise for years, taking it with him on another stint to Paris, and thence back to Naples, where the Dominicans wanted him to found another university. He died en route to the second council of Lyon, to which pope Gregory X had summoned him to present some writings against heresy in the Greek orthodox church, with which the Roman Catholics were looking to reconcile. Vincenzo Gioacchino Raffaele Luigi Pecci became pope Leo XIII in 1878, and did much to revive and promulgate the doctrine of Aquinas, mandating that priests study him and commissioning new critical editions of his works.

(*) The first council of Nicaea (325 CE) produced a creed that identified Christ as having the same substance as God the Father, being begotten and not made. The second ecumenical council of Constantinople (381 CE) modified this creed slightly, following the doctrine of the Cappadocian fathers: Basil the Great, bishop of Caesarea (330-379); Gregory of Nyssa, bishop there and Basil's brother (c. 335-395); and Gregory Nazianzus (329-389), their friend and fellow bishop who resigned as patriarch of Constantinople during the course of the second ecumenical council.