Or, do they seek to save themselves by asserting that a divine revelation and the founding of an infallible Church are impossible? Very well, then, let them prove it. On this the question hinges. If they can prove it to us, that very moment we shall cease to be faithful Catholics, and Christianity will have been the most stupendous lie in history. But if the reverse is the case, then all declamations in the name of free research fall to the ground.
This impossibility, however, could only be proved by the aid of a presumption. This presumption is atheism, which denies the existence of a personal God, or at least doubts it. If it is admitted that there is a personal God, then it is self-evident that He can give a revelation, and found an infallible Church, and can oblige all to believe. But herewith collapses also the liberal principle that, in reasoning, one may reject an external authority. Hence the principle of liberal freedom in science can only then be taken seriously, when one advances to atheism. Then, of course, they will say with Nietzsche: God is dead; long live the transcendental man!
Our assertions are proved by experience. At the end of the eighteenth century the enlightenment began by excluding all revelation; but it was desired to retain the rational truth of God's existence. Since then, liberal science has been aiming at atheism in philosophy, whether open or masked. And if we follow up the career of men who have left their faith, we shall soon find that if they do not seek peace in the sheltering harbour of thoughtlessness, they have reached the terminal station of atheism. There is no stopping on this incline.
Since it is the express fundamental principle of the liberal freedom of research, that science is not bound to any external authority, it is evident that it is nothing else but the refusal to submit to God's authority, hence, also, to submit to truth if it appears as revelation. For, either it is admitted that if there is a divine revelation, we have to give it our assent – and in this event liberal freedom of science would have to be abandoned, – or this liberal freedom is adopted in real earnest – then it must be admitted that it is tantamount to radical apostasy and defection from the truth. If a man wishes to be a faithful Christian and at the same time to uphold the liberal freedom of science, then he has never made clear to himself what he wishes.
Ecce ancilla Domini. Thus spoke the Mother of the Lord, when she heard the message that she was to receive the Word of the eternal Father in her bosom. This word of humility and submission was the condition under which she could receive in herself the eternal Wisdom of the Father.
Behold, the Handmaid of the Lord! This word of humility and submission to God must also be spoken by the creature's intelligence, if it desires by faith to share in God's truth. Without humility of mind a faithful attachment to God is impossible; pride and arrogance lead to desertion of God, faith, and truth. Multum errant, quoniam superbi sunt, says Augustine of the erring companions of his youth. Only if there is humility does God's wisdom cross the threshold of the creature's mind, only if there is humility can it be said of man: Et verbum caro factum est et habitat in nobis, plenum gratiae et veritatis.
Chapter II. The Authority Of Faith And The Free Exercise Of Research
Preliminary Remarks
We must not stop at what we have just said in general about the relation between the freedom of research and the obligation to believe. We must go further into detail, in order to give a more exact explanation of how and where the authority of faith clashes with research and restrains it. Is it true that the believing scientist cannot move freely in his research, that there are barriers on all sides which he may not overstep? Is it true that the Church may prescribe for the Catholic scientist what he is allowed to defend and approve, what he ought to refute and reprove, suppress or advocate, so that his eyes must ever be turned towards Rome, to inquire and ascertain what might there be approved? And what a chain of proscriptions of free thinking is attached to the name of Rome! Index, Syllabus, Galileo– link after link is added to this chain of miserable slavery!
We shall say something more about this chain later on. First we must consider the principal question: Where and how do faith and science come in contact? And what we are going to say we shall condense into four points. Thus freedom of science will be more precisely defined; it will be shown what freedom revelation, and especially the guardian of revelation, the Church, offers to science: there can be no doubt that its natural freedom of exercise must be left to science intact.
We shall deal in the first place with the profane sciences, and, at least for the present, leave aside the discussion of theology, since it is clear that theology, being the science of faith, must assume a peculiar position in regard to the authority of faith: theology, moreover, is a special mark for attack; accordingly we shall deal with it particularly later on. However, the principles to be cited, being of a general nature, refer also to the science of faith, and for this reason we shall have occasion to refer to them.
1. Authority of Faith and Private Authority
We often meet with the most inconceivable notions. We are told quite seriously that the Church teaches, and that the Catholic has therefore to believe, that the earth is a flat disc surrounded by the sea, as the ancients believed; above it is a vault, below it hell-fire; that the earth stands still and the sun and stars revolve about it, just as Ptolemy of Egypt taught; that God created the whole world just as it is now in exactly six days of twenty-four hours each; that He made the sun and moon, just as they are now illuminating the skies; that the strata, just as they now look when bared by the geologist's hammer, even the coal-fields and petrified saurians and fossils – all were made, just as they now are, well nigh six thousand years ago. The Scriptures teach this, the Fathers of old and the theologians believe this: and that is where the Catholic must get his science. And then they are astonished, and consider dogma retreating before science, when they see other notions prevailing, when they see Catholic scientists defend without prejudice the evolution of the solar system, and even the system of the whole universe, from some primitive matter, or assume an organic evolution, as far as science supports it (cf. Braun, Ueber Kosmologie u. Standpunkt christlich. Wiss., 2d ed., 1906, etc.). They would be still more astonished perhaps to learn that similar ideas had long ago been proposed by St. Augustine and St. Thomas (cf. Summa c. G. l. 3, c. 77; Knabenbauer, in Stimmen a. M. Laach xiii, 75 seq.).
A distinction must be made between the teaching of the Church and the private views of individuals, schools, or periods. Only the teaching of the Church is the obligatory standard of Christian and Catholic thought, not the opinion of individuals. Hence not everything that Catholic savants have held to be true belongs to the teaching of the Church. Only when theologians unanimously declare something to be contained in the deposit of revealed truth, or the teaching of the Church, – only then is their teaching authoritative; not because it is the teaching of theologians, but because it is contained in revelation or the teaching of the Church. Else the maxim holds good: Tantum valet auctoritas, quantum argumenta. Nor is all that which a former age found in Holy Scripture, therefore to be believed as revealed truth, to the exclusion of all other interpretations.
The foregoing may be elucidated by the examples given above. When Holy Writ describes in figurative language and Oriental, demonstrative style, how God created the heaven and earth, the sun and moon, the sea and its contents, it means to teach us religious truths: that God is the First Cause of everything, and hence that the sun and moon, for instance, are not uncreated deities, as the Egyptian believed them to be. The narrative need not be taken in a literal sense, as if God immediately formed everything in the exact condition as it now appears