The Catechism of the Catholic Church speaks of “the ability of human reason to know God [and the Church's] confidence in speaking about him to all men….” Such claims involve both philosophical and theological questions concerning the possibility of transcending cultures. Philosophy can vindicate the capacity of the intellect to speak of God, and despite varying intellectual traditions, the Church has been able to communicate the Gospel across cultural boundaries. In fact, historically Christendom was built up by preaching not to individuals but to cultures. Conversion of a culture means that its fundamental principle has changed, and individuals will usually begin to change with it. This does not necessarily imply an inauthentic or merely formal religious adherence, but highlights the fact that cultures as well as individuals are susceptible of evangelization.
