The dualism of Islam is more deceitful and offers two choices on how to treat the unbeliever. The unbeliever can be treated nicely, in the same way a farmer treats his cattle well. So Islam can be “nice”, but in no case is the unbeliever a “brother” or a friend. In fact, there are some 14 verses of the Koran that are emphatic—a Muslim is never a friend to the unbeliever. A Muslim may be “friendly,” but he is never an actual friend. And the degree to which a Muslim is actually a true friend is the degree to which he is not a Muslim, but a hypocrite.
As mentioned earlier, the other point of profound difference is logic. To reiterate, all of science is based upon the law of contradiction. If two things contradict each other, then at least one of them has to be false. But inside of Islamic logic, two contradictory statements can both be true. Islam uses dualistic logic and we use unitary scientific logic.
