
"School is the cheapest police," Horace Mann once said.2 It was a sentiment publicly spoken by every name—Sears, Pierce, Harris, Stowe, Lancaster, and the rest—prominently involved in creating universal school systems for the coal powers. One has only to browse Merle Curti’s The Social Ideas of American Educators to discover that the greatest social idea educators had to sell the rich, and which they lost no opportunity to sell, was the police function of schooling. Although a pedagogical turn in the Quaker imagination is the reason schools came to look like penitentiaries, Quakers are not the principal reason they came to function like maximum security institutions. The reason they came to exist at all was to stabilize the social order and train the ranks. In a scientific, industrialized, corporate age, "stability" was much more exquisitely defined than ordinary people could imagine. To realize the new stability, the best breeding stock had to be drawn up into reservations, likewise the ordinary. "The Daughters of the Barons of Runnemede" is only a small piece of the puzzle; many more efficient and subtler quarantines were essayed.
Read Merle Curti’s The Social Ideas of American Educators, a classic which will never be allowed to go out of print as long as we have college courses as gatekeeper for teacher certification. Curti shows that every single one of the greats used this Impending Chaos argument in front of financial tycoons to marshal support for the enlargement of forced schooling.