I haven't watched the video, but for a long time I have felt that Islam is not the cause for the bombings. It is the mechanism by which they convince others to give up their life. The causes appear to be political, not religious.
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