Chapter 3 24-35 Intelligo ut credam
INTELLIGO UT CREDAM
Journeying in search of truth
24. In the Acts of the Apostles, the Evangelist Luke tells of Paul's coming to Athens on one of his missionary journeys. The city of philosophers was full of statues of various idols. One altar in particular caught his eye, and he took this as a convenient starting-point to establish a common base for the proclamation of the kerygma. Athenians, he said, I see how extremely religious you are in every way. For as I went through the city and looked carefully at the objects of your worship, I found among them an altar with the inscription, 'To an unknown god'. What therefore you worship as unknown, this I proclaim to you (Acts 17:22-23). From this starting-point, Saint Paul speaks of God as Creator, as the One who transcends all things and gives life to all. He then continues his speech in these terms: From one ancestor he made all nations to inhabit the whole earth, and he allotted the times of their existence and the boundaries of the places where they would live, so that they would search for God and perhaps grope for him and find himthough indeed he is not far from each one of us (Acts 17:26-27).
The Apostle accentuates a truth which the Church has always treasured: in the far reaches of the human heart there is a seed of desire and nostalgia for God. The Liturgy of Good Friday recalls this powerfully when, in praying for those who do not believe, we say: Almighty and eternal God, you created mankind so that all might long to find you and have peace when you are found.(22) There is therefore a path which the human being may choose to take, a path which begins with reason's capacity to rise beyond what is contingent and set out towards the infinite.
In different ways and at different times, men and women have shown that they can articulate this intimate desire of theirs. Through literature, music, painting, sculpture, architecture and every other work of their creative intelligence they have declared the urgency of their quest. In a special way philosophy has made this search its own and, with its specific tools and scholarly methods, has articulated this universal human desire.
25. All human beings desire to know,(23) and truth is the proper object of this desire. Everyday life shows how concerned each of us is to discover for ourselves, beyond mere opinions, how things really are. Within visible creation, man is the only creature who not only is capable of knowing but who knows that he knows, and is therefore interested in the real truth of what he perceives. People cannot be genuinely indifferent to the question of whether what they know is true or not. If they discover that it is false, they reject it; but if they can establish its truth, they feel themselves rewarded. It is this that Saint Augustine teaches when he writes: I have met many who wanted to deceive, but none who wanted to be deceived.(24) It is rightly claimed that persons have reached adulthood when they can distinguish independently between truth and falsehood, making up their own minds about the objective reality of things. This is what has driven so many enquiries, especially in the scientific field, which in recent centuries have produced important results, leading to genuine progress for all humanity.
No less important than research in the theoretical field is research in the practical fieldby which I mean the search for truth which looks to the good which is to be performed. In acting ethically, according to a free and rightly tuned will, the human person sets foot upon the path to happiness and moves towards perfection. Here too it is a question of truth. It is this conviction which I stressed in my Encyclical Letter Veritatis Splendor: There is no morality without freedom... Although each individual has a right to be respected in his own journey in search of the truth, there exists a prior moral obligation, and a grave one at that, to seek the truth and to adhere to it once it is known.(25)
It is essential, therefore, that the values chosen and pursued in one's life be true, because only true values can lead people to realize themselves fully, allowing them to be true to their nature. The truth of these values is to be found not by turning in on oneself but by opening oneself to apprehend that truth even at levels which transcend the person. This is an essential condition for us to become ourselves and to grow as mature, adult persons.
26. The truth comes initially to the human being as a question: Does life have a meaning? Where is it going? At first sight, personal existence may seem completely meaningless. It is not necessary to turn to the philosophers of the absurd or to the provocative questioning found in the Book of Job in order to have doubts about life's meaning. The daily experience of sufferingin one's own life and in the lives of othersand the array of facts which seem inexplicable to reason are enough to ensure that a question as dramatic as the question of meaning cannot be evaded.(26) Moreover, the first absolutely certain truth of our life, beyond the fact that we exist, is the inevitability of our death. Given this unsettling fact, the search for a full answer is inescapable. Each of us has both the desire and the duty to know the truth of our own destiny. We want to know if death will be the definitive end of our life or if there is something beyondif it is possible to hope for an after-life or not. It is not insignificant that the death of Socrates gave philosophy one of its decisive orientations, no less decisive now than it was more than two thousand years ago. It is not by chance, then, that faced with the fact of death philosophers have again and again posed this question, together with the question of the meaning of life and immortality.
27. No-one can avoid this
questioning, neither the philosopher nor the ordinary
person. The answer we give will determine whether or not
we think it possible to attain universal and absolute
truth; and this is a decisive moment of the search. Every
truthif it really is truthpresents itself as
universal, even if it is not the whole truth. If
something is true, then it must be true for all people
and at all times. Beyond this universality, however,
people seek an absolute which might give to all their
searching a meaning and an answersomething
ultimate, which might serve as the ground of all things.
In other words, they seek a final explanation, a supreme
value, which refers to nothing beyond itself and which
puts an end to all questioning. Hypotheses may
Through the centuries, philosophers have sought to discover and articulate such a truth, giving rise to various systems and schools of thought. But beyond philosophical systems, people seek in different ways to shape a philosophy of their ownin personal convictions and experiences, in traditions of family and culture, or in journeys in search of life's meaning under the guidance of a master. What inspires all of these is the desire to reach the certitude of truth and the certitude of its absolute value.
The different faces of human truth
28. The search for truth, of course, is not always so transparent nor does it always produce such results. The natural limitation of reason and the inconstancy of the heart often obscure and distort a person's search. Truth can also drown in a welter of other concerns. People can even run from the truth as soon as they glimpse it because they are afraid of its demands. Yet, for all that they may evade it, the truth still influences life. Life in fact can never be grounded upon doubt, uncertainty or deceit; such an existence would be threatened constantly by fear and anxiety. One may define the human being, therefore, as the one who seeks the truth.
29. It is unthinkable that a search so deeply rooted in human nature would be completely vain and useless. The capacity to search for truth and to pose questions itself implies the rudiments of a response. Human beings would not even begin to search for something of which they knew nothing or for something which they thought was wholly beyond them. Only the sense that they can arrive at an answer leads them to take the first step. This is what normally happens in scientific research. When scientists, following their intuition, set out in search of the logical and verifiable explanation of a phenomenon, they are confident from the first that they will find an answer, and they do not give up in the face of setbacks. They do not judge their original intuition useless simply because they have not reached their goal; rightly enough they will say that they have not yet found a satisfactory answer.
The same must be equally true of the search for truth when it comes to the ultimate questions. The thirst for truth is so rooted in the human heart that to be obliged to ignore it would cast our existence into jeopardy. Everyday life shows well enough how each one of us is preoccupied by the pressure of a few fundamental questions and how in the soul of each of us there is at least an outline of the answers. One reason why the truth of these answers convinces is that they are no different in substance from the answers to which many others have come. To be sure, not every truth to which we come has the same value. But the sum of the results achieved confirms that in principle the human being can arrive at the truth.
30. It may help, then, to turn briefly to the different modes of truth. Most of them depend upon immediate evidence or are confirmed by experimentation. This is the mode of truth proper to everyday life and to scientific research. At another level we find philosophical truth, attained by means of the speculative powers of the human intellect. Finally, there are religious truths which are to some degree grounded in philosophy, and which we find in the answers which the different religious traditions offer to the ultimate questions.(27)
The truths of philosophy, it should be said, are not restricted only to the sometimes ephemeral teachings of professional philosophers. All men and women, as I have noted, are in some sense philosophers and have their own philosophical conceptions with which they direct their lives. In one way or other, they shape a comprehensive vision and an answer to the question of life's meaning; and in the light of this they interpret their own life's course and regulate their behaviour. At this point, we may pose the question of the link between, on the one hand, the truths of philosophy and religion and, on the other, the truth revealed in Jesus Christ. But before tackling that question, one last datum of philosophy needs to be weighed.
31. Human beings are not made to live alone. They are born into a family and in a family they grow, eventually entering society through their activity. From birth, therefore, they are immersed in traditions which give them not only a language and a cultural formation but also a range of truths in which they believe almost instinctively. Yet personal growth and maturity imply that these same truths can be cast into doubt and evaluated through a process of critical enquiry. It may be that, after this time of transition, these truths are recovered as a result of the experience of life or by dint of further reasoning. Nonetheless, there are in the life of a human being many more truths which are simply believed than truths which are acquired by way of personal verification. Who, for instance, could assess critically the countless scientific findings upon which modern life is based? Who could personally examine the flow of information which comes day after day from all parts of the world and which is generally accepted as true? Who in the end could forge anew the paths of experience and thought which have yielded the treasures of human wisdom and religion? This means that the human beingthe one who seeks the truthis also the one who lives by belief.
32. In believing, we entrust ourselves to the knowledge acquired by other people. This suggests an important tension. On the one hand, the knowledge acquired through belief can seem an imperfect form of knowledge, to be perfected gradually through personal accumulation of evidence; on the other hand, belief is often humanly richer than mere evidence, because it involves an interpersonal relationship and brings into play not only a person's capacity to know but also the deeper capacity to entrust oneself to others, to enter into a relationship with them which is intimate and enduring.
It should be stressed that the truths sought in this interpersonal relationship are not primarily empirical or philosophical. Rather, what is sought is the truth of the personwhat the person is and what the person reveals from deep within. Human perfection, then, consists not simply in acquiring an abstract knowledge of the truth, but in a dynamic relationship of faithful self-giving with others. It is in this faithful self-giving that a person finds a fullness of certainty and security. At the same time, however, knowledge through belief, grounded as it is on trust between persons, is linked to truth: in the act of believing, men and women entrust themselves to the truth which the other declares to them.
Any number of examples could be found to demonstrate this; but I think immediately of the martyrs, who are the most authentic witnesses to the truth about existence. The martyrs know that they have found the truth about life in the encounter with Jesus Christ, and nothing and no-one could ever take this certainty from them. Neither suffering nor violent death could ever lead them to abandon the truth which they have discovered in the encounter with Christ. This is why to this day the witness of the martyrs continues to arouse such interest, to draw agreement, to win such a hearing and to invite emulation. This is why their word inspires such confidence: from the moment they speak to us of what we perceive deep down as the truth we have sought for so long, the martyrs provide evidence of a love that has no need of lengthy arguments in order to convince. The martyrs stir in us a profound trust because they give voice to what we already feel and they declare what we would like to have the strength to express.
33. Step by step, then, we are
assembling the terms of the question. It is the nature of
the human being to seek the truth. This search looks not
only to the attainment of truths which are partial,
empirical or scientific; nor is it only in individual
acts of decision-making that people seek the true good.
Their search looks towards an ulterior truth which would
explain the meaning of life. And it is therefore a search
which can reach its end only in reaching the
absolute.(28) Thanks to the inherent capacities of
thought, man is able to encounter and recognize a truth
of this kind. Such a truthvital and necessary as it
is for lifeis attained not only by way of reason
but also through trusting acquiescence to other persons
who can guarantee the authenticity and
It must not be forgotten that reason too needs to be sustained in all its searching by trusting dialogue and sincere friendship. A climate of suspicion and distrust, which can beset speculative research, ignores the teaching of the ancient philosophers who proposed friendship as one of the most appropriate contexts for sound philosophical enquiry.
From all that I have said to this point it emerges that men and women are on a journey of discovery which is humanly unstoppablea search for the truth and a search for a person to whom they might entrust themselves. Christian faith comes to meet them, offering the concrete possibility of reaching the goal which they seek. Moving beyond the stage of simple believing, Christian faith immerses human beings in the order of grace, which enables them to share in the mystery of Christ, which in turn offers them a true and coherent knowledge of the Triune God. In Jesus Christ, who is the Truth, faith recognizes the ultimate appeal to humanity, an appeal made in order that what we experience as desire and nostalgia may come to its fulfilment.
34. This truth, which God
reveals to us in Jesus Christ, is not opposed to the
truths which philosophy perceives. On the contrary, the
two modes of knowledge lead to truth in all its fullness.
The unity of truth is a fundamental premise of human
reasoning, as the principle of non-contradiction makes
clear. Revelation renders this unity certain, showing
that the God of creation is also the God of salvation
history. It is the one and the same God who establishes
and guarantees the intelligibility and reasonableness of
the natural order of things upon which scientists
confidently depend,(29) and who reveals himself as the
35. On the basis of these broad considerations, we must now explore more directly the relationship between revealed truth and philosophy. This relationship imposes a twofold consideration, since the truth conferred by Revelation is a truth to be understood in the light of reason. It is this duality alone which allows us to specify correctly the relationship between revealed truth and philosophical learning. First, then, let us consider the links between faith and philosophy in the course of history. From this, certain principles will emerge as useful reference-points in the attempt to establish the correct link between the two orders of knowledge.