34 Organized programs designed to increase productivity should have but one aim: to serve human nature. They should reduce inequities, eliminate discrimination, free men from the bonds of servitude, and thus give them the capacity, in the sphere of temporal realities, to improve their lot, to further their moral growth and to develop their spiritual endowments. When we speak of development, we should mean social progress as well as economic growth. It is not enough to increase the general fund of wealth and then distribute it more fairly. It is not enough to develop technology so that the earth may become a more suitable living place for human beings. The mistakes of those who led the way should help those now on the road to development to avoid certain dangers. The reign of technology—technocracy, as it is called—can cause as much harm to the world of tomorrow as liberalism did to the world of yesteryear. Economics and technology are meaningless if they do not benefit man, for it is he they are to serve. Man is truly human only if he is the master of his own actions and the judge of their worth, only if he is the architect of his own progress. He must act according to his God-given nature, freely accepting its potentials and its claims upon him.
Source: Populorum Progressio (Vatican.va)