The Old Left. The Old Left can be roughly identified with Romanticism, Wagner, Liszt, Paganini, a rebellion against reason and rationality, in favor of idealism, and wishful thinking, projected onto the long ago, and the far away. In practical terms it lead, although not to the American Revolution, but in America can be seen as the hopeful ecstatic Dionysian drive behind the Civil War . As late as up until WW1 it lead from the French, to the Russian revolutions, and to women's rights to vote, and prohibition. Truly a sobering Dionysianism it was in the event. And more darkly, to ... but I won't mention that . The cure for Romanticism was impressionism. " That " was German, and led to two world wars, This , was French, and led to a floating detachment, an almost "out of body" experience. The New Left. The New left can be identified roughly with Rock and Roll, particularly with its more ...