There are long decades in which history seems to slow to a crawl. Elections are won and lost, laws adopted and repealed, new stars born and legends carried to their graves. But for all the ordinary business of time passing, the lodestars of culture, society and politics remain the same.
Then there are those short years in which everything changes all at once. Political newcomers storm the stage. Voters clamour for policies that were unthinkable until yesterday. Social tensions that had long simmered under the surface erupt into terrifying explosions. A system of government that had seemed immutable looks as though it might come apart.
This is the kind of moment in which we now find ourselves.