It's come to my attention recently that a massive amount of muslims are imbred due to islam allowing the marriage between first cousins, and this got me thinking: how the fuck has it been so hard to defeat ISIS and other extremist groups if 3/4ths of the members are most likely imbred fanatical retards? Couldn't we just condition the idiots to go against traditional Islamic beliefs with some halfway decent propaganda? Maybe there's more to them that I'm not seeing but I guess the real issue here is how bad could the negative effects of their rampant Imbreeding spread if not contained?
Pic related: it's a map of the highest amounts of first cousin marriages and incest
Of course India and parts of Africa have inbreeding issues too