There is no way we will ever get to 11 though. Think about it, we haven’t had a world war in 80 years, and even if World war 3 starts now, it could last 50 years. People would have to me more crazy than Satan to get to World war 4 after that. And even, it would have to be after those 50 years. And WW4 would take even longer. So imagine how long it would take to get to WW11, and how stupid people would have to be to get there.