Why muslim countries are not united against Israel? What is going on is not a real war, is just retarded. They keep firing missiles at Israel randomly, then Israel responds with seriously destroying everything. Why Muslim countries can't just unite and erase Israel in 24 hours with all their weapons?
This shit is all retarded fake.
It's simple. The great schism is such a clusterfuck that there's still inquiry into how the hell this happened 1000 years later. Chief reason given is the filioque. That is far from the only reason, just the straw that broke the camels back. There are dozens if not hundreds of reasons why the great schism happened.
It can be summed up as follows:
Islam schism: succession issues
Great schism: 1000 years of slight theological differences between eastern and western catholicism snowballing into creating 2 completely different sects
Reformation: the western catholic church pissed a bunch of people off