Speaking of the Iliad, Dan Simmons Sci-Fi book "Ilium" is an intersting take on the Iliad. Achiles is quite a character in there as well..
Sorry for the digression. One of three things will happen. 1-Islam "reforms" itself, and gets rid of its militancy. Some quesiton if this is possible. Good question. 2-Islam takes over the world, and we are plunged into a new Dark Ages. 3-Islam is DESTROYED.I dont see any other alternatives.