12 The Priority of Labour The structure of the present-day situation is deeply marked by many conflicts caused by man, and the technological means produced by human work play a primary role in it. We should also consider here the prospect of worldwide catastrophe in the case of a nuclear war, which would have almost unimaginable possibilities of destruction. In view of this situation we must first of all recall a principle that has always been taught by the Church: the principle ot the priority of labour over capital. This principle directly concerns the process of production: in this process labour is always a primary efficient cause, while capital, the whole collection of means of production, remains a mere instrument or instrumental cause. This principle is an evident truth that emerges from the whole of man's historical experience. When we read in the first chapter of the Bible that man is to subdue the earth, we know that these words refer to all the resources contained in the visible world and placed at man's disposal. However, these resources can serve man only through work. From the beginning there is also linked with work the question of ownership, for the only means that man has for causing the resources hidden in nature to serve himself and others is his work. And to be able through his work to make these resources bear fruit, man takes over ownership of small parts of the various riches of nature: those beneath the ground, those in the sea, on land, or in space. He takes all these things over by making them his workbench. He takes them over through work and for work. The same principle applies in the successive phases of this process, in which the first phase always remains the relationship of man with the resources and riches of nature. The whole of the effort to acquire knowledge with the aim of discovering these riches and specifying the various ways in which they can be used by man and for man teaches us that everything that comes from man throughout the whole process of economic production, whether labour or the whole collection of means of production and the technology connected with these means (meaning the capability to use them in work), presupposes these riches and resources of the visible world, riches and resources that man finds and does not create. In a sense man finds them already prepared, ready for him to discover them and to use them correctly in the productive process. In every phase of the development of his work man comes up against the leading role of the gift made by "nature", that is to say, in the final analysis, by the Creator At the beginning of man's work is the mystery of creation. This affirmation, already indicated as my starting point, is the guiding thread of this document, and will be further developed in the last part of these reflections. Further consideration of this question should confirm our conviction of the priority of human labour over what in the course of time we have grown accustomed to calling capital. Since the concept of capital includes not only the natural resources placed at man's disposal but also the whole collection of means by which man appropriates natural resources and transforms them in accordance with his needs (and thus in a sense humanizes them), it must immediately be noted that all these means are the result of the historical heritage of human labour. All the means of production, from the most primitive to the ultramodern ones-it is man that has gradually developed them: man's experience and intellect. In this way there have appeared not only the simplest instruments for cultivating the earth but also, through adequate progress in science and technology, the more modern and complex ones: machines, factories, laboratories, and computers. Thus everything that is at the service of work, everything that in the present state of technology constitutes its ever more highly perfected "instrument", is the result of work. This gigantic and powerful instrument-the whole collection of means of production that in a sense are considered synonymous with "capital"- is the result of work and bears the signs of human labour. At the present stage of technological advance, when man, who is the subjectof work, wishes to make use of this collection of modern instruments, the means of production, he must first assimilate cognitively the result of the work of the people who invented those instruments, who planned them, built them and perfected them, and who continue to do so. Capacity for work -that is to say, for sharing efficiently in the modern production process-demands greater and greater preparation and, before all else, proper training. Obviously, it remains clear that every human being sharing in the production process, even if he or she is only doing the kind of work for which no special training or qualifications are required, is the real efficient subject in this production process, while the whole collection of instruments, no matter how perfect they may be in themselves, are only a mere instrument subordinate to human labour. This truth, which is part of the abiding heritage of the Church's teaching, must always be emphasized with reference to the question of the labour system and with regard to the whole socioeconomic system. We must emphasize and give prominence to the primacy of man in the production process, the primacy of man over things. Everything contained in the concept of capital in the strict sense is only a collection of things. Man, as the subject of work, and independently of the work that he does-man alone is a person. This truth has important and decisive consequences.
Source: Laborem Exercens (Vatican.va)