" I could almost hear their voices asking, ‘Why here, why now?’ But of course they could have just as easily been asking, ‘Why not here, why not now?’ It would not occur to this crowd that there were no special rules involved; it would not occur to them, even though they were a crowd of imaginative artists, that the whole thing was simply a matter of random, purposeless terror that converged upon a particular place at a particular time for no particular reason. "