While all forms of religious fanaticism are negative, only Islam raises slaughter and subjugation of all Kafirs (non-Muslims) to a holy creed; it teaches Muslims to gloat over the killing of non-Muslims and to celebrate their deaths. Hence Islam is the most demented and dangerous form of religious fanaticism in existence today. And it is not Islamic fanaticism that is to be blamed for this, as Islam itself is fanaticism.
From its roots to its fruits, Islam is one of the most violent and virulent forms of the delusion (that a god exists) in that all those who do not accept this brand of fantasizing of the unknown have to be slaughtered and subjugated.
This blood-thirsty Islamic mentality has trickled down to the newest converts to Islam be they brown, black, yellow or white; male or female; rich or poor; educated or uneducated. Most importantly it makes Islam an enemy of science and of all human progress. All religions are opposed to science as the Pope was to Galileo's and Copernicus' theories; but in the modern world it is Islam which is the most blood-thirsty expression of this challenge of religion to reason.
So Islam will have to be the first to be removed from the path of human progress and the reply to Islam to be effective would have to be more blood-thirsty and paranoid than Islam itself.
