| Let me show you a recent example of what this is about: http://www.youtube.com/watch?v=pfW95sSaVVo This took place in a swedish university during a lecture about religion and freedom of speech. The video that Lars Vilks showed during this clip was made by an iranian artist. Before this he had showed examples of offensive material directed at christianity etc. And there is a funny kind of double standard involved, because practically nobody objects when artists offend religions where the response to the alleged offence isn't violent. EDIT: A few days after this attack, "somebody" tried to firebomb Vilk's house. All because of a series of rather tame drawings like this one: http://en.wikipedia.org/wiki/File:Muh-hund-original-rondelll... http://en.wikipedia.org/wiki/Lars_Vilks |
But comparing it to reactions to offensive material about Christianity is impossible; they just react differently is all.
The history and teachings of Islam differ drastically from the way modern Christianity has gone.
Defending the faith is still a core part of the Muslim religion - whereas Christian churches have been steadily pushing people away from those ideas. It explains why there is a difference.
As to why the individuals do what they do; well that is a personal liability. I suggest that there are those who would do the same if Christianity preached similar teachings in the modern day (indeed, plenty of them did in the past. And look at the Christian extremists - who foster much the same ideas)