The problem with these Muslims is that they are always wanting to force their beliefs on others. They are willing to wage war and kill to convert people. Mohammed and his associates spread Islam by conquest, accept Allah or die no wonder they choose Allah.
Islam was always spread through the use of violence and genocide. Earlier Christianity was also like that (Americas and Africa for example), but the Christian leaders later realized that this method is more harmful than beneficial.
Which means what? Islam dumber? (serious question here. Why one and not the other?)