Some of my Roman Catholic friends have asked me in the past what the real difference is between Orthodoxy and Roman Catholicism. Other friends, like the protestants I grew up with, are even less sure of the differences. Many of the videos on YouTube that address the differences do so pretty superficially, without going deeply into the theology behind difference practices or beliefs. I came across this video the other day that I think does a good job of explaining the theological differences, and I share it here for those who are interested.