Moral Relativism

During his homily for the opening Mass of the conclave which elected him, Pope Benedict warned against moral relatavism: The idea that there no absolute truth.
He said that we live in a world where “one’s own ego, or one’s own pleasure has become the ultimate good.”
Samuel Gregg is a moral philosopher, who works with the acton institute for the study of religion and liberty, he says that the holy father’s desire to underpin absolute truths will be something he’ll bring to his pontificate.