Spe Salvi §22

²² Again, we find ourselves facing the question: what may we hope? A self-critique of modernity is needed in dialogue with Christianity and its concept of hope. In this dialogue Christians too, in the context of their knowledge and experience, must learn anew in what their hope truly consists, what they have to offer to the world and what they cannot offer. Flowing into this self-critique of the modern age there also has to be a self-critique of modern Christianity, which must constantly renew its self-understanding setting out from its roots. On this subject, all we can attempt here are a few brief observations. First we must ask ourselves: what does “progress” really mean; what does it promise and what does it not promise? 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.