The playground was invented by a nineteenth-century London schoolmaster
Early schools admitted only children who could already read, which shut out orphans and factory workers' kids. Reformers answered with infant schools: Robert Owen's in New Lanark in 1816, Samuel Wilderspin's in London from 1819, and Friedrich Fröbel's village institute, which he renamed Kindergarten in 1840. Wilderspin is credited with inventing the playground.
The first experiments came from people caring for children whose parents were away all day. In 1779 Johann Friedrich Oberlin and Louise Scheppler opened such a centre in Strasbourg, Bavaria followed around 1780, and Pauline zur Lippe set one up in Detmold in 1802. Owen's New Lanark school, tied to his cooperative mills, aimed to give children a moral grounding fit for work, and it turned out obedient pupils with basic reading and arithmetic. Wilderspin went further, founding hundreds of infant schools, making play central and publishing On the Importance of Educating the Infant Poor in 1823.
The idea spread through Europe's elites and beyond. Countess Theresa Brunszvik, influenced by Pestalozzi, opened an angel garden in her Buda home on 27 May 1828, the first of eleven centres she founded. Fröbel's Play and Activity institute at Bad Blankenburg in Thuringia took its famous new name on 28 June 1840, and women he trained carried kindergartens worldwide. America's first opened in Watertown, Wisconsin, in 1856, taught in German; Elizabeth Peabody launched an English-language one in 1860, and Susan Blow started the first publicly financed kindergarten in St. Louis in 1873.
Public funding in the United States arrived much later. Lyndon Johnson created Head Start in 1965 for low-income families, when only 10 percent of children attended preschool, and states added subsidies in the 1980s. Today the labels blur: nursery, pre-K, daycare and kindergarten cover overlapping ages, and in much of Europe kindergarten counts as formal schooling, sometimes compulsory.
The case for it rests on brain development: the first three to five years lay foundations for language and social skills, and good programmes help disadvantaged children most. Yet the evidence is mixed. A Berkeley and Stanford study of 14,000 preschools found a short-lived lift in pre-reading and maths alongside harm to social development and cooperation, and research suggests home life matters more than preschool for later outcomes.
Source: Preschool