By Michael Pakaluk, The Catholic Thing - Yes, it was an act of conversion. Recall the opening lines of Lumen Gentium: the Council proposes “to unfold more fully to the faithful of the Church and to the whole world its own inner nature and universal mission.” Why? So that the faith might be lived with greater richness from a vibrant interior life, and in a personalistic manner, not in mere routine, conformity to external convention, or observance of law.