In Eastern Europe, the ‘revisionist’ interlude and its tragic dénouement saw off the last illusions of Marxism as a practice. In the West, Marxist and para-Marxist theories soared clear of any relationship to local reality, disqualifying themselves from any future role in serious public debate. In 1945 the radical Right had discredited itself as a legitimate vehicle for political expression. By 1970, the radical Left was set fair to emulate it. A 180-year cycle of ideological politics in Europe was drawing to a close.
