It's so horrific that it's even gotten groups like the Muslim Brotherhood and the Egyptian government to agree on something.
http://www.nytimes.com/2015/02/05/world/...c=rss&_r=0
Quote:AMMAN, Jordan — There was one feeling that many of the Middle East’s fractious clerics, competing ethnic groups and warring sects could agree on Wednesday: a shared sense of revulsion at the Islamic State’s latest excess, its video showing a Jordanian pilot being burned alive inside a cage.
http://www.nytimes.com/2015/02/05/world/...c=rss&_r=0
Even if the open windows of science at first make us shiver after the cozy indoor warmth of traditional humanizing myths, in the end the fresh air brings vigor, and the great spaces have a splendor of their own - Bertrand Russell