Earlier quoted context omitted.
>"Blasphemy" is one of those things I do not get. Religious criticism seems to unearth the general insecurity that people have about their religion (whatever is might be). You don't get it because you're not a devout Muslim of one of the more violent sects, and this is a pretty common problem with people in the West. There's no point in trying to divine motivations in this particular area without understanding the We…
It still doesn't make any sense. If God is the all-knowing, all-powerful creator of the Universe, can't He take care of Himself? After all, back in the Bible days, God was taking out His vengeance on people who got on His bad side all the time.
Anyway, I don't think the GP is entirely correct. Sure, perhaps to a certain extent religious people react negatively to the blasphemy of outsiders because it is the dogma of their religion to do so. I think the greater cause however is that all people, even religious people, tend to be rather rational. When people hear others poking fun of their religion they become upset, not because they "know" they are right (and most would say without hesitation that they do), but because somewhere deep down inside a part of them considers the possibility that the blasphemer just might be right. Blasphemy tickles those deep-seated insecurities. As rational as people are, they really don't like being wrong and made to look a fool.