Why not call the flaws what they are? The diffusion of values seems to be a very slow process, if it works at all given the ever growing Muslim population. The percentage of third generation Muslims in Western countries who still don't really oppose ideas of violence and misogyny in the Quran and who would prefer to return to a social order of the lifetime of Muhammed is astonishingly high (~30%), and Muslim fanatics in the Middle East are also often highly educated. They know about Western values, but they don't value them. Why should they, given that our view is all wrong to them?

It boils down to the simple question whether value diffusion is faster than they breed and escape possible upcoming droughts and whether there really is potential for a major cultural clash. Some people say it's obvious in one way or the other. I really don't know. I am also not convinced by anything I'm writing, I am just trying to get some confirmation or disconfirmation of these sort of ideas.