The whole Haley-Nathan marriage deal was a pretty good twist huh? I hope we got all of you with it. That particular story line even suprised me when I read it, it's a good one and it'll provide for some good stories to come.
Before Vatican II, in theology, as in other areas, the discipline was fixed. After the council there has been a revolution - a chaotic revolution - with free discussion on everything. There is now no common theology or philosophy as there was before.