Yesterday, I unlocked a new piece of knowledge: some people think that Eurasia means the piece of land that connects Europe and Asia, not Europe + Asia, and some people do confidently say, "Philipines is not in Eurasia, it's in Southeast Asia." In the same vein, some people argue confidently that Catholicism is not Christianity.
In the same vein, some people argue confidently that Catholicism is not Christianity.