I have a profound belief in the power of the Sacraments. I believe that in a Divine way the use of them teaches the teachable their inward meaning and therefore I think we need be in no hurry to attempt to teach new converts all that we think we know about them.
And then we watched an amazing number of movies from the late '60s and '70s, which is my favorite time, and we studied their camera movements, their stocks, the way they lit stuff, the colors they used.
The history of Christianity, therefore, must be of concern to all who are interested in the record of man and particularly to all who seek to understand the contemporary human scene.