IEET Fellow Ricardo Campa reports: Today, Pope Benedict XVI has published his second Encyclical, entitled ”Spe Salvi”. It seems to me that it deals with philosophical problems of some interest also for transhumanists. In particularly, it focuses on the desire of immortality both in psychological and theological sense (the problem of eternal life and redemption) and on science seen as an alternative means to reach “redemption”. Obviously he rejects such possibility that the Kingdom could be created on Earth via technology - tracing back to Francis Bacon the origin of this hope. Therefore, he seems to condemn Modernity and its products, especially Enlightenment and Marxism. He does not mention Transhumanism (we should wait for the next Encyclical… 
)) but it’s pretty obvious that some criticism applies also to us. But this is open to discussion.
My remarks? At the moment I just say that “Spe Salvi” proves that not only “radical” transhumanists are interested in exploring the immortality-technology connection. The topic appears interesting and plausible for a wider range of people, the Pope and the Catholic Hierarchy included.
Here you can find some excerpts from the encyclical. The full text in English is here
Do we really want this—to live eternally? Perhaps many people reject the faith today simply because they do not find the prospect of eternal life attractive. What they desire is not eternal life at all, but this present life, for which faith in eternal life seems something of an impediment. To continue living for ever —endlessly—appears more like a curse than a gift. Death, admittedly, one would wish to postpone for as long as possible. But to live always, without end—this, all things considered, can only be monotonous and ultimately unbearable. This is precisely the point made, for example, by Saint Ambrose, one of the Church Fathers, in the funeral discourse for his deceased brother Satyrus: “Death was not part of nature; it became part of nature. God did not decree death from the beginning; he prescribed it as a remedy. Human life, because of sin ... began to experience the burden of wretchedness in unremitting labour and unbearable sorrow. There had to be a limit to its evils; death had to restore what life had forfeited. Without the assistance of grace, immortality is more of a burden than a blessing.” A little earlier, Ambrose had said: “Death is, then, no cause for mourning, for it is the cause of mankind’s salvation.”
Obviously there is a contradiction in our attitude, which points to an inner contradiction in our very existence. On the one hand, we do not want to die; above all, those who love us do not want us to die. Yet on the other hand, neither do we want to continue living indefinitely, nor was the earth created with that in view. So what do we really want? Our paradoxical attitude gives rise to a deeper question: what in fact is “life”? And what does “eternity” really mean? There are moments when it suddenly seems clear to us: yes, this is what true “life” is—this is what it should be like. Besides, what we call “life” in our everyday language is not real “life” at all. Saint Augustine, in the extended letter on prayer which he addressed to Proba, a wealthy Roman widow and mother of three consuls, once wrote this: ultimately we want only one thing—"the blessed life”, the life which is simply life, simply “happiness”....
In some way we want life itself, true life, untouched even by death; yet at the same time we do not know the thing towards which we feel driven. We cannot stop reaching out for it, and yet we know that all we can experience or accomplish is not what we yearn for. This unknown “thing” is the true “hope” which drives us, and at the same time the fact that it is unknown is the cause of all forms of despair and also of all efforts, whether positive or destructive, directed towards worldly authenticity and human authenticity. The term “eternal life” is intended to give a name to this known “unknown”. Inevitably it is an inadequate term that creates confusion. “Eternal”, in fact, suggests to us the idea of something interminable, and this frightens us; “life” makes us think of the life that we know and love and do not want to lose, even though very often it brings more toil than satisfaction, so that while on the one hand we desire it, on the other hand we do not want it. To imagine ourselves outside the temporality that imprisons us and in some way to sense that eternity is not an unending succession of days in the calendar, but something more like the supreme moment of satisfaction, in which totality embraces us and we embrace totality—this we can only attempt. It would be like plunging into the ocean of infinite love, a moment in which time—the before and after—no longer exists. We can only attempt to grasp the idea that such a moment is life in the full sense, a plunging ever anew into the vastness of being, in which we are simply overwhelmed with joy.
...the foundations of the modern age… appear with particular clarity in the thought of Francis Bacon. That a new era emerged—through the discovery of America and the new technical achievements that had made this development possible—is undeniable. But what is the basis of this new era? It is the new correlation of experiment and method that enables man to arrive at an interpretation of nature in conformity with its laws and thus finally to achieve “the triumph of art over nature” ( victoria cursus artis super naturam).14 The novelty—according to Bacon’s vision—lies in a new correlation between science and praxis. This is also given a theological application: the new correlation between science and praxis would mean that the dominion over creation —given to man by God and lost through original sin—would be reestablished.
17. Anyone who reads and reflects on these statements attentively will recognize that a disturbing step has been taken: up to that time, the recovery of what man had lost through the expulsion from Paradise was expected from faith in Jesus Christ: herein lay “redemption”. Now, this “redemption”, the restoration of the lost “Paradise” is no longer expected from faith, but from the newly discovered link between science and praxis. It is not that faith is simply denied; rather it is displaced onto another level—that of purely private and other-worldly affairs—and at the same time it becomes somehow irrelevant for the world. This programmatic vision has determined the trajectory of modern times and it also shapes the present-day crisis of faith which is essentially a crisis of Christian hope. Thus hope too, in Bacon, acquires a new form. Now it is called: faith in progress. For Bacon, it is clear that the recent spate of discoveries and inventions is just the beginning; through the interplay of science and praxis, totally new discoveries will follow, a totally new world will emerge, the kingdom of man. 16 He even put forward a vision of foreseeable inventions—including the aeroplane and the submarine. As the ideology of progress developed further, joy at visible advances in human potential remained a continuing confirmation of faith in progress as such.
18. At the same time, two categories become increasingly central to the idea of progress: reason and freedom. Progress is primarily associated with the growing dominion of reason, and this reason is obviously considered to be a force of good and a force for good. Progress is the overcoming of all forms of dependency—it is progress towards perfect freedom. Likewise freedom is seen purely as a promise, in which man becomes more and more fully himself. In both concepts—freedom and reason—there is a political aspect. The kingdom of reason, in fact, is expected as the new condition of the human race once it has attained total freedom. The political conditions of such a kingdom of reason and freedom, however, appear at first sight somewhat ill defined. Reason and freedom seem to guarantee by themselves, by virtue of their intrinsic goodness, a new and perfect human community. The two key concepts of “reason” and “freedom”, however, were tacitly interpreted as being in conflict with the shackles of faith and of the Church as well as those of the political structures of the period. Both concepts therefore contain a revolutionary potential of enormous explosive force.
19. We must look briefly at the two essential stages in the political realization of this hope, because they are of great importance for the development of Christian hope, for a proper understanding of it and of the reasons for its persistence. First there is the French Revolution—an attempt to establish the rule of reason and freedom as a political reality. To begin with, the Europe of the Enlightenment looked on with fascination at these events, but then, as they developed, had cause to reflect anew on reason and freedom.
In the nineteenth century, faith in progress was already subject to critique. In the twentieth century, Theodor W. Adorno formulated the problem of faith in progress quite drastically: he said that progress, seen accurately, is progress from the sling to the atom bomb. Now this is certainly an aspect of progress that must not be concealed. To put it another way: the ambiguity of progress becomes evident. Without doubt, it offers new possibilities for good, but it also opens up appalling possibilities for evil—possibilities that formerly did not exist. We have all witnessed the way in which progress, in the wrong hands, can become and has indeed become a terrifying progress in evil. If technical progress is not matched by corresponding progress in man’s ethical formation, in man’s inner growth (cf. Eph 3:16; 2 Cor 4:16), then it is not progress at all, but a threat for man and for the world.
24. Let us ask once again: what may we hope? And what may we not hope? First of all, we must acknowledge that incremental progress is possible only in the material sphere. Here, amid our growing knowledge of the structure of matter and in the light of ever more advanced inventions, we clearly see continuous progress towards an ever greater mastery of nature. Yet in the field of ethical awareness and moral decision-making, there is no similar possibility of accumulation for the simple reason that man’s freedom is always new and he must always make his decisions anew…
In other words: good structures help, but of themselves they are not enough. Man can never be redeemed simply from outside. Francis Bacon and those who followed in the intellectual current of modernity that he inspired were wrong to believe that man would be redeemed through science. Such an expectation asks too much of science; this kind of hope is deceptive. Science can contribute greatly to making the world and mankind more human. Yet it can also destroy mankind and the world unless it is steered by forces that lie outside it. On the other hand, we must also acknowledge that modern Christianity, faced with the successes of science in progressively structuring the world, has to a large extent restricted its attention to the individual and his salvation. In so doing it has limited the horizon of its hope and has failed to recognize sufficiently the greatness of its task—even if it has continued to achieve great things in the formation of man and in care for the weak and the suffering.
26. It is not science that redeems man: man is redeemed by love…
IEET Blog