Whether or not the contemporary revival is part of an historical cycle, the uniqueness of the close association of the Muslim community with its religion has been noted by scholar Michael Cook who observed that "of all the major cultural domains" the Muslim world "seems to have been the least penetrated by irreligion". In the last few decades ending in 2000, rather than scientific knowledge and secularism edging aside religion, Islamic fundamentalism has "increasingly represented the cutting edge" of Muslim culture.