Februs:
I'm not sure the families of those who lost loved ones recently will take too much comfort in contemplating the difference between Islam and so-called 'radical' Islam.
Not long ago a man in New York drove into a crowd in Times Square because he heard God talking in his head, telling him to do it. As he was not labelled a Muslim he is presumably a Christian, yet people aren't talking about it being a Christian terrorist attack - just the actions of a sick mind. I can't help but wonder how many "lone wolves" were in the same in the same boat. Certainly the closeted person who attacked Pulse (a gay nightclub where he sometimes picked up guys) had major mental health issues.
I wasn't in London during the Troubles, so I'm not sure if people made the separation between regular Irish Catholics and the I.R.A. members planting bombs. Certainly some people went to jail for being Irish in the wrong place at the wrong time.
Shrug.
I'll express sympathy for anyone who get targeted by any terror group, but I don't see the point about discussion their acts here. Unless someone wants to write a story about someone getting a jolly good spanking for reading jyhand linked websites.... Actually, that would fit the current story contest...