“This violence must stop.” So President Obama declared the other day about the depravity in Tripoli. This “must” is a strange mixture of stridency and passivity. It is the deontic locution familiar from the editorial pages of newspapers, where people who have no power to change the course of events demand that events change their course. This “must” denotes an order, or a permission, or an obligation, or a wish, or a will. It does not denote a plan. It includes no implication, no expectation, of action. It is the rhetoric of futility: this infection must stop, this blizzard must stop, this madness must stop. But this infection, this blizzard, this madness, like this violence, will not stop, because its logic is to grow. It will stop only if it is stopped. Must the murder of his own people by this madman stop, Mr. President? Then stop it.
(hat tip: Camillo)