What is called “secularization” is expressed in various manners at various times. The report “Dagens 2” heading Religious indifference, religious visibility and evangelization, appeared in 2010 (Ed. Le Cerf), insists on the idea of “exeriority” : multiple demonstrations of the religious, whose certain traditionalists positions, give rise to think that the “mystery of the faith”, the “Church sacrament”, are not perceived, or are badly perceived. In this context, the “new evangelization” must firstly endeavor to find the interior sense of the Church, which cannot merge with a sociological perception, one moment of the Tradition, or with a culture. Nevertheless, the “exteriority” has a philosophical and theological tradition which it is also important to take into account.