Islam tolerates aggressive force when it "pleases Allah", or is necessary for religious purposes, as punishment for "Keffirs" (infidels). That was what the felling of the WTC and one wing of the Pentagon meant. That opinion was the central result of indoctrination, from six years of age and up. For Islam self-immolation for Allah's sake is paradise. 'Understanding Terror" brings all the steps towards the elimination of the Western Civilization, as we know it in 2002. That included the musical pop musical culture, Hollywood, Television as a means of entertainment, the Olympics Games, Womens' Lib and and later on the conversion of all religions into Islam. This book is a strong indictment against a large section of the world population, that is convinced of their unwillingness to live side by side with other civilizations, Islam is not only abhorring Judaism, it is abhorring Christianity, Buddhism, Hinduism, etc, etc, etc.