ISIS has become a kind of memetic ebola for the gloablised, terrorised world. The predominant discourse emanating from the western media makes this clear: the 'death cult', they would have us understand, is a kind of mind virus from which no (muslim) person is safe. The message we are supposed to be taking from this is that it doesn't matter that the vast majority of so-called ordinary muslims are appalled by the way the caliphate carries on, they are nevertheless deemed SUSCEPTIBLE - and rather like the hapless passengers on that train in 'Cassandra Crossing', the small portion that are actually infected with the deadly plague should not be taken as an indication that the authorities' response ought to be proportionate and discriminating.
