Magister underlines Pope Benedict's ad-libs in 5 recent speeches

Vatican reporter Sandro Magister has outdone himself with this illuminating service:

Exclusive: The Words that Benedict XVI Adds Spontaneously, When He Preaches to the Faithful

Textual analyses of five of his most recent Wednesday catechesis, on Saint Augustine. The words that the pope added spontaneously, beyond the written text, are underlined. They're on the themes closest to his heart.