Written by Pio Nono, genius that he was. Again, Dogma is credal, Doctrine is by Doctors, Magisteria are like regulations by each Pope. Nono did not invite the Orthodox. His pet council could speak definitively, but not authoritatively. Of course, the credal councils did not invite Rome, because they were Aryan at the time. Dogma, by the way, must be perpetual until rephrased by an Ecumenical Council that goes beyond the Western Church with voting Orthodox members, not just observers. The Internet may have overcome all of this, of course. People read and say what they like about God and the CDF can't challenge them all. It is doing its real duty and investigating bishops who covered up for pedophile priests, which is much more important than hunting heretics.