Call it the Liz Truss memorial moment. It is the moment in which it is being reported that in the just-ended third quarter Britain’s economic growth fell to zero. Zilch. Or, as the New York Times puts it, the economy “flatlined.” It is entering, the Times foresees, “a protracted period of stagnation on the cusp of recession.” Or, given what the Tories did upon ousting Liz Truss as prime minister, one could call it the “inevitable” period of stagnation.