How a revolution erupts from a commonplace event—tidal wave from a ripple—is cause for endless astonishment...
First, a piece of news about something said or done travels quickly, more so than usual, because it is uniquely apt; it fits a half-conscious mood or caps a situation... The fact and the challenger's name generate rumor, exaggeration, misunderstanding, falsehood. People ask each other what is true and what it means. The atmosphere becomes electric, the sense of time changes, grows rapid; a vague future seems nearer.
On impulse, perhaps to snap the tension, somebody shouts in church, throws a stone through a window, which provokes a fight...and clearly it is no ordinary breach of the peace. Another unknown harangues a crowd, urging it to stay calm—or not to stand there gaping but do something. As further news spreads, various types of people become aroused for or against the thing now upsetting everybody's daily life. But what is that thing? Concretely: ardent youths full of hope as they catch the drift of the idea, rowdies looking for fun, and characters with a grudge. Cranks and tolerated lunatics come out of houses, criminals out of hideouts, and all assert themselves.
Manners are flouted and customs broken. Foul language and direct insult become normal, in keeping with the rest of the excitement, buildings are defaced, images destroyed, shops looted. Printed sheets pass from hand to hand and are read with delight or outrage—Listen to this! Angry debates multiply about things long since settled: talk of free love, of priests marrying and monks breaking their vows, of property and wives in common, of sweeping out all evils, all corruption, all at once—all things new for a blissful life on earth.
A curious leveling takes place: the common people learn words and ideas hitherto not familiar and not interesting and discuss them like intellectuals, while others neglect their usual concerns—art, philosophy, scholarship—because there is only one compelling topic, the revolutionary Idea. The well-to-do and the "right-thinking," full of fear, come together to defend their possessions and habits. But counsels are divided and many see their young "taking the wrong side." The powers that be wonder and keep watch, with fleeting thoughts of advantage to be had from the confusion. Leaders of opinion try to put together some of the ideas afloat into a position which they mean to fight for. They will reassure others, or preach boldness, and anyhow head the movement.
Voices grow shrill, parties form and adopt names or are tagged with them in derision and contempt. Again and again comes the shock of broken friendships, broken families. As time goes on, "betraying the cause" is an incessant charge, and there are indeed turncoats. Authorities are bewildered, heads of institutions try threats and concessions by turns, hoping the surge of subversion will collapse like previous ones. But none of this holds back that transfer of power and property which is the mark of revolution and which in the end establishes the Idea.
—Jacques Barzun, From Dawn to Decadence: 500 Years of Western Cultural Life, 1500 to the Present (HarperCollins, 2000)
Truly we live in times such as man has never before seen.