"Well,' I answered, 'when a Westerner discusses, say, Hindu-ism or Buddhism, he is always conscious of the fundamental differences between these ideologies and his own. He may admire this or that of their ideas, but would naturally never consider the possibility of substituting them for his own. Because he a priori admits this impossibility, he is able to contemplate such really alien cultures with equanimity and often “with sympathetic appreciation. But when it comes to Islam - which is by no means as alien to Western values as Hindu or Buddhist philosophy this Western equanimity is almost invariably disturbed by an emotional bias. Is it perhaps, I sometimes wonder, because the values of Islam are close enough to those of the West to constitute a potential challenge to many Western concepts of spiritual and social life?"