On the Ignorant Islamist Apologists Apparently Believing that World History Started In the Early 7th Century and that the Muslims Simply Sprouted Out of the Earth and Established Their Dominance Without Any Violence -

 Yeah, this is the way that they don't have to deal with the fact that Islam was preceded (by centuries) by numerous other religions and that they had to force-feed their doctrine onto people (or murder them if they couldn't).......in that otherwise it just doesn't work. Obviously.