Political sociology has given rise to new discourses on the political system. And the advent of postmodernism has also raised new questions about the incompleteness of the paradigms of the Enlightenment. Debates have been reignited on the issue of racial and ethnic differences, and even on women's freedom. In principle, we all believe that all human beings, without distinction, have a right to life. If this right is suppressed by the threat of terrorists, we might as well regard it as a disgrace to the idea of seeking to establish a democracy in the world that does not guarantee social security for all. The modern era is therefore confronted with anti-Semitism, the fight against AIDS, tuberculosis and even hunger. The struggle for the survival of the human race, which must not disappear under the fear of nuclear war under any pretext, must be rethought.