The Economist argues we've got to learn to live with terror, even as we fight it: to be dominated by a fear of terrorists, to credit them with greater power than they really have, and to tear up your freedoms in the face of their threats is to hand them a needless victory.

Absolutely, let's not tear up our freedoms. And don't be dominated by a fear of terrorists, either: even flying can be a Statement of Defiance to Terror.