THE DEVELOPMENT OF PEOPLES
68. The development of peoples is intimately linked to the development of individuals. The human person by nature is actively involved in his own development. The development in question is not simply the result of natural mechanisms, since as everybody knows, we are all capable of making free and responsible choices. Nor is it merely at the mercy of our caprice, since we all know that we are a gift, not something self-generated. Our freedom is profoundly shaped by our being, and by its limits. No one shapes his own conscience arbitrarily, but we all build our own “I” on the basis of a “self” which is given to us. Not only are other persons outside our control, but each one of us is outside his or her own control. A person's development is compromised, if he claims to be solely responsible for producing what he becomes.
69. The challenge of development today is closely linked to technological progress, with its astounding applications in the field of biology. Technology — it is worth emphasizing — is a profoundly human reality, linked to the autonomy and freedom of man. In technology we express and confirm the hegemony of the spirit over matter. “The human spirit, ‘increasingly free of its bondage to creatures, can be more easily drawn to the worship and contemplation of the Creator'”. Technology enables us to exercise dominion over matter, to reduce risks, to save labour, to improve our conditions of life.
It touches the heart of the vocation of human labour: in technology, seen as the product of his genius, man recognizes himself and forges his own humanity. Technology is the objective side of human action whose origin and raison d'etre is found in the subjective element: the worker himself. For this reason, technology is never merely technology. It reveals man and his aspirations towards development, it expresses the inner tension that impels him gradually to overcome material limitations. Technology, in this sense, is a response to God's command to till and to keep the land (cf. Gen 2:15) that he has entrusted to humanity, and it must serve to reinforce the covenant between human beings and the environment, a covenant that should mirror God's creative love.