2. We have to go to the heart of the tragedy being experienced by modern man: the eclipse of the sense of God and of man, typical of a social and cultural climate dominated by secularism, which, with its ubiquitous tentacles, succeeds at times in putting Christian communities themselves to the test. Those who allow themselves to be influenced by this climate easily fall into a sad vicious circle: when the sense of God is lost, there is also a tendency to lose the sense of man, of his dignity and his life; in turn, the systematic violation of the moral law, especially in the serious matter of respect for human life and its dignity, produces a kind of progressive darkening of the capacity to discern God's living and saving presence. The eclipse of the sense of God and of man inevitably leads to a practical materialism, which breeds individualism, utilitarianism and hedonism. The values of being are replaced by those of having. The only goal which counts is the pursuit of one's own material well-being. The so-called "quality of life" is interpreted primarily or exclusively as economic efficiency, inordinate consumerism, physical beauty and pleasure, to the neglect of the more profound dimensions (interpersonal, spiritual and religious) of existence. (Papal Encyclical, Evangelium Vitae, 25 March 1995).