I hesitate to say "of course", because it sounds trite, and the underlying issue is serious. But this is precisely what we did in the UK during the IRA (Irish t

I hesitate to say "of course", because it sounds trite, and the underlying issue is serious. But this is precisely what we did in the UK during the IRA (Irish terrorist organisation) years. And we were encouraged to do that by the media and government. And as stiff upper lipped Brits, we did so with pride :) I myself saw the outcomes of three of the bombs personally -- by which I mean still smoking -- and picnicked on the Regent's Park bandstand on the Sunday which was blown up on the Tuesday; the bomb would have been there at the time. http://en.wikipedia.org/wiki/Hyde_Park_and_Regent%27s_Park_bombings http://en.wikipedia.org/wiki/Hyde_Park_and_Regent%27s_Park_b... None of this changed my behaviour at the time, nor did it appear to do so for anyone else, other than being vigilant for strange packages. So yes, the correct response is not to be influenced by it. In other words, do not give up your way of life because of murdering cowards.