Holocaust

What last good thing happened to humanity , obviously it was holocaust . 

I mean Judaism is the source of monotheistic societies(Judaism,Christianity,Islam-Judaism planted on Arab pagan culture) .

 If Judaism never existed then world would have been a better place .

 I don't understand what Monotheistic societies  gained from crusades/massacres , maybe they gained a bunch of morons who have no idea how to use a thing called brain .

 Maybe Holocaust will happen again to destroy source of evil which is Judaism and it's birthplace which is Jerusalem.

Will post more , Wait for it....