It’s almost impossible not to talk about Paris, isn’t it? The imagery so stark, the evil so dark and unmitigated. We have a sense of our world upended, our way of life and broadly agreed-upon civilizational values suddenly all a-jumble. It doesn’t add up in any readily, rationally explainable way that people—people with legs and arms and smiles and parents and probably siblings and their own recent memories of enjoying cafe dinners with friends and loved ones—would hatch a plot to come shoot us dead. Us, whom they don’t even know, who are good people, who would be kind and…