Terrible to see yet another attack from these insane maniacs.
These days one could easily argue the opposite; that Christianity is what it is today due to secular philosophy. We can all see how many things in the Bible Christians say doesn't matter, and even more that they don't even bother to live after because they want to be like the rest of us, and Christians are much less violent today than they were in history when the church had more direct power (not comparing violence of different religions here, just comparing Christianity of different ages). That shouldn't really happen with a rule book made by an all-knowing god since if you actually believe that, how could man ever refute those messages? The biggest issue around Islam is probably that the religion was allowed to stay in power, allowing for stale necrocracy instead of allowing philosophy to modernize their societies. Hence we have many of them still thinking with medieval minds.