Razib argues, christianity can sprea …

Razib argues,

christianity can spread among non-christians due to some latitude toward evangelists

but is that true? I don’t think there actually is that much latitude towards Christian evangelists among muslims, because of a fundamental difference in message tenor. From the muslim perspective, the Christian evangelists’ message sounds like a step backwards – the muslim already believes themselves to be an heir to Christianity’s spiritual message. Only muslims who have had some bad experience that they can blame on the faith are really susecptible to persuasion. I have no data to back this theiry up, but I suspect that most converts from Islam are weakly religious ones and those entering Christianity probably don’t become full-throated patricipants the way converts into Islam tend to be.

Islam doesn’t actually seem to have an active evangelist class that I am aware of, probably because Islam sells itself in marketing terms as an “upgrade path”. The overall higher degree of religious enthusiasm seen by muslims as a whole, compared to the general apathy of Christians in the West, is also something attractive to those with a spiritual yearning.

Fundamentally, then, Christianity has to say to a muslim, “you’re wrong” whereas Islam says to the Christian, “you’re more right than you realized.” It is this difference in basic message that accounts for the antipathy to Christian evangelists in muslim circles. I don’t know the poach rate of conversions between faiths but I doubt that Christianity makes significant inroads, apart from the disaffected “low hanging fruit” victimized converts who are really looking for an out from religious spirituality as a whole. I tried to look through the GSS database for data to support these assertions but I couldn’t find a variable relating to religious conversion.

I like to analogize this as the Mac vs PC argument (in this case, Islam being the Mac and Christianity being the PC).

Apple pitch to PC user: switch to the sexy newness. you can still run windows too, but you get so much more!

Microsoft to Mac User: you’re an elitst idiot for buying into marketing propaganda designed by a monomaniac. Come home to the old and fuddy-duddly. Look, we got Jerry Seinfeld!