everyone seems so pissed off with the terrorists of the london bombing - I know it's a bit cliche, but remember how many innocent people are killed in wars too - sixty years ago atomic bombs were dropped on the japanese cities of Hiroshima and Nagasaki, killing 100s of 1000s of people. with very little warning.
but I suppose people still have the right to be cross now, as no doubt the japanese and many other victims have been over the years. but remember the perspective.