Man is the image of God partly through the mandate received from his Creator to subdue, to dominate, the earth. In carrying out this mandate, man, every human being, reflects the very action of the Creator of the universe. Work understood as a “transitive” activity, that is to say an activity beginning in the human subject and directed towards an external object, presupposes a specific dominion by man over “the earth”, and in its turn it confirms and develops this dominion. It is clear that the term