The aim of this work is to warn of worse things to come by means of an ideology-critical analysis of Islamic fundamentalism.

The argument "Nobody could have known that", which in reality should read "Nobody wanted to know that", is today once again beginning to promote the wishful thinking of an "inherently tolerant and peaceful Islam".

If no balance can be achieved between Western and Quranic thinking, the worst must be expected.

The "supra-naturalistic value system" of Islam is to be critically reflected upon from the philosophical position of realism (understood as a value-neutral collective term for many philosophical currents), which assumes the existence and at least partial recognizability of an extra-subjectively existing external world.